WO2011155065A1 - 床用化粧材 - Google Patents
床用化粧材 Download PDFInfo
- Publication number
- WO2011155065A1 WO2011155065A1 PCT/JP2010/059951 JP2010059951W WO2011155065A1 WO 2011155065 A1 WO2011155065 A1 WO 2011155065A1 JP 2010059951 W JP2010059951 W JP 2010059951W WO 2011155065 A1 WO2011155065 A1 WO 2011155065A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- moisture
- proof film
- resin
- decorative material
- Prior art date
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/047—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/10—Next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0264—Polyester
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/584—Scratch resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/712—Weather resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
- B32B2419/04—Tiles for floors or walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2451/00—Decorative or ornamental articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
- E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation
Definitions
- the present invention relates to a flooring material suitable for being directly pasted on a concrete slab.
- floor decorative materials using wooden boards are known.
- a cut groove may be provided on the back surface of the wooden board in consideration of soundproofing and followability to the concrete slab.
- a cushion material may be provided on the back surface of the floor decorative material in order to enhance the walking feeling and the like.
- Patent Literature 1 states that “a moisture-proof sheet in which a cushioning material layer is adhered to the back surface of a flooring base material, and a moisture-proof layer is used as a core layer on the back surface of the cushioning material layer, and a paper layer is formed on the front and back sides thereof. Is a floor material formed by bonding.
- Patent Document 1 the flooring described in Patent Document 1 is still insufficient in moisture resistance, and particularly when a decorative sheet is laminated on the front surface of the flooring, harmful effects due to moisture absorption of the wooden board (expansion, warpage, etc.) Cannot be sufficiently prevented. Therefore, even when a decorative sheet is laminated on the front surface of a wooden board, it is desired to develop a floor covering material in which the occurrence of expansion and warping due to moisture absorption is sufficiently suppressed.
- the present invention improves the above-mentioned problems of the prior art, and even when a decorative sheet is laminated on the front surface of a wooden board, the occurrence of expansion and warping due to moisture absorption is sufficiently suppressed.
- the purpose is to provide materials. It is another object of the present invention to provide a floor decorative material having excellent adhesion to an adherend.
- the present inventor has found that the above object can be achieved when a specific moisture-proof film is used, and has completed the present invention.
- the present invention relates to the following floor decorative material.
- a decorative sheet for flooring in which a decorative sheet is laminated on the front surface of the wooden board, and a moisture-proof film is laminated on the back surface of the wooden board via a cushioning material, The moisture-proof film has a moisture permeability of 7 g / m 2 ⁇ 24 hours or less at a temperature of 40 ° C. and a humidity of 90%.
- Item 4. The floor decorative material according to Item 3, wherein the moisture-proof film comprises a surface coat layer / the vapor deposition layer / primer layer 1 / the synthetic resin base material layer. 6).
- Item 2. The floor decorative material according to Item 1, wherein the moisture-proof film comprises a surface coat layer / the synthetic resin base material layer. 7).
- Item 2. The floor decorative material according to Item 1, further comprising a primer layer 3 on the back surface of the moisture-proof film. 9.
- the floor decorative material of the present invention is a floor decorative material in which a decorative sheet is laminated on the front surface of a wooden board, and a moisture-proof film is laminated on the back surface of the wooden board via a cushioning material.
- the moisture-proof film has a moisture permeability of 7 g / m 2 ⁇ 24 hours or less at a temperature of 40 ° C. and a humidity of 90%.
- the moisture permeability is a measured value in an environment of a temperature of 40 ° C. and a humidity of 90% RH in accordance with JIS Z0208 (moisture permeability test method (cup method).
- the moisture permeability in this specification is a measurement under the above conditions. Indicates the value.
- the front surface refers to the decorative sheet side of the decorative material for flooring, and the upper surface in FIG. 1 is the front surface.
- the back surface means the moisture-proof film side (or the side opposite to the decorative sheet side) of the decorative material for floor, and the lower surface is the back surface in FIG.
- the floor decorative material of the present invention having the above characteristics has a moisture-proof film having a moisture permeability of 7 g / m 2 ⁇ 24 hours or less, so that even when the floor decorative material is directly pasted on a concrete slab, Moisture absorption (water absorption) from the back surface of the material is suppressed. Therefore, even when the decorative sheet is laminated on the front surface of the floor decorative material, the occurrence of expansion and warping due to moisture absorption of the wooden board is sufficiently suppressed.
- a flooring decorative material of the present invention is suitable for an application in which the floor decorative material is directly attached onto a concrete slab in an apartment or the like.
- wood board examples include wood board such as wood veneer / plywood, particle board, medium density fiber board (MDF) made of trees such as cedar, straw, lawan, teak and the like.
- MDF medium density fiber board
- a wood board having a kerf formed on the back surface is preferable.
- This kerf increases the soundproofing property of the decorative material for flooring and improves the followability to the construction surface when the decorative material for flooring is constructed.
- the depth and size of the kerf can be appropriately set according to the type of wooden board or construction surface.
- the thickness of the wooden board is not particularly limited, but is preferably about 3 to 15 mm, more preferably about 6 to 12 mm.
- a decorative sheet is laminated on the front side of the wooden board.
- a decorative sheet is not limited, For example, what has a pattern layer (solid ink layer / pattern ink layer), a transparent resin layer, and a surface protective layer in order on a base material sheet is preferable.
- this decorative sheet will be exemplarily described.
- the base sheet is 1) paper such as thin paper, fine paper, kraft paper, Japanese paper, titanium paper, resin-impregnated paper, inter-paper reinforced paper, etc. 2) wood fiber, glass fiber, asbestos, polyester fiber, vinylon fiber, rayon Examples thereof include one or two or more laminates of woven or non-woven fabric made of fibers and the like, and 3) sheets of synthetic resin such as polyolefin, polyester, polyacryl, polyamide, polyurethane, and polystyrene.
- the thickness of the base sheet is preferably about 20 to 300 ⁇ m.
- the substrate sheet may be colored as necessary.
- the surface may be subjected to surface treatment such as corona discharge treatment, plasma treatment, or ozone treatment.
- the surface means the outer surface of an object (or layer), and is used separately from the aforementioned front surface.
- the pattern layer is composed of a pattern ink layer and / or a solid ink layer.
- the pattern layer can be formed by a printing method such as gravure printing, offset printing or silk screen printing. Examples of the pattern of the pattern ink layer include a wood grain pattern, a stone pattern, a cloth pattern, a crest pattern, a geometric pattern, characters, symbols, line drawings, various abstract patterns, and the like.
- the solid ink layer is obtained by solid printing of colored ink.
- the pattern layer is composed of one or both of a pattern ink layer and a solid ink layer.
- chlorinated polyolefin such as chlorinated polyethylene and chlorinated polypropylene
- polyester polyurethane comprising isocyanate and polyol
- polyacryl polyvinyl acetate, polyvinyl chloride, and vinyl chloride-vinyl acetate
- a polymer, a cellulose-based resin, a polyamide-based resin, or the like may be used alone or in combination, and a pigment, a solvent, various auxiliary agents, and the like may be added thereto to make an ink.
- polyester polyurethane composed of isocyanate and polyol, polyacryl, polyamide-based resin, and the like is preferable.
- the transparent resin layer is not particularly limited as long as it is a transparent resin layer.
- the transparent resin layer can be suitably formed of a transparent thermoplastic resin.
- polymers, ionomers, acrylic esters, and methacrylic esters include polymers, ionomers, acrylic esters, and methacrylic esters.
- polyolefin resins such as polypropylene are preferable.
- the transparent resin layer may be colored.
- a colorant may be added to the thermoplastic resin.
- pigments or dyes used in the picture layer can be used.
- fillers for the transparent resin layer, fillers, matting agents, foaming agents, flame retardants, lubricants, antistatic agents, antioxidants, UV absorbers, light stabilizers, radical scavengers, soft components (eg rubber)
- Various additives such as may be included.
- the surface protective layer (transparent surface protective layer) is provided for imparting surface physical properties such as scratch resistance, abrasion resistance, water resistance and stain resistance required for the decorative sheet.
- a curable resin such as a thermosetting resin or an ionizing radiation curable resin is preferable.
- ionizing radiation curable resins are preferable from the viewpoint of high surface hardness, productivity, and the like.
- thermosetting resins include unsaturated polyester resins, polyurethane resins (including two-component curable polyurethane), epoxy resins, amino alkyd resins, phenol resins, urea resins, diallyl phthalate resins, melamine resins, guanamine resins, and melamines.
- unsaturated polyester resins polyurethane resins (including two-component curable polyurethane)
- epoxy resins include epoxy resins, amino alkyd resins, phenol resins, urea resins, diallyl phthalate resins, melamine resins, guanamine resins, and melamines.
- -Urea cocondensation resin silicon resin, polysiloxane resin and the like.
- a curing agent such as a crosslinking agent and a polymerization initiator and a polymerization accelerator can be added to the resin.
- curing agents isocyanates, organic sulfonates, etc. can be added to unsaturated polyester resins, polyurethane resins, etc., organic amines, etc. can be added to epoxy resins, peroxides such as methyl ethyl ketone peroxide, azoisobutyl nitrile, etc.
- a radical initiator can be added to the unsaturated polyester resin.
- Examples of the method for forming the surface protective layer with a thermosetting resin include a method in which a solution of a thermosetting resin is applied by a coating method such as a roll coating method or a gravure coating method and then dried and cured.
- the coating amount of the solution is about 5 to 30 ⁇ m, preferably about 5 to 20 ⁇ m in terms of solid content.
- the ionizing radiation curable resin is not limited as long as it is a resin that undergoes a crosslinking polymerization reaction upon irradiation with ionizing radiation and changes to a three-dimensional polymer structure.
- one or more prepolymers, oligomers and monomers having a polymerizable unsaturated bond or epoxy group that can be crosslinked by irradiation with ionizing radiation in the molecule can be used.
- examples thereof include acrylate resins such as urethane acrylate, polyester acrylate, and epoxy acrylate; silicon resins such as siloxane; polyester resins; epoxy resins and the like.
- Ionizing radiation includes visible light, ultraviolet light (near ultraviolet light, vacuum ultraviolet light, etc.), X-rays, electron beams, ion beams, etc. Among them, ultraviolet light and electron beams are preferable.
- an ultra-high pressure mercury lamp As the ultraviolet light source, an ultra-high pressure mercury lamp, a high pressure mercury lamp, a low pressure mercury lamp, a carbon arc lamp, a black light fluorescent lamp, or a metal halide lamp can be used.
- the wavelength of ultraviolet light is about 190 to 380 nm.
- the electron beam source for example, various electron beam accelerators such as a cockcroft-wald type, a bandegraft type, a resonant transformer type, an insulating core transformer type, a linear type, a dynamitron type, and a high frequency type can be used.
- the energy of the electron beam is preferably about 100 to 1000 keV, more preferably about 100 to 300 keV.
- the irradiation amount of the electron beam is preferably about 2 to 15 Mrad.
- the ionizing radiation curable resin is sufficiently cured when irradiated with an electron beam, but it is preferable to add a photopolymerization initiator (sensitizer) when cured by irradiation with ultraviolet rays.
- a photopolymerization initiator sensitizer
- Photopolymerization initiators in the case of resin systems having radically polymerizable unsaturated groups include, for example, acetophenones, benzophenones, thioxanthones, benzoin, benzoin methyl ether, Michler benzoylbenzoate, Michler ketone, diphenyl sulfide, dibenzyl disulfide , Diethyl oxide, triphenylbiimidazole, isopropyl-N, N-dimethylaminobenzoate and the like can be used.
- a resin system having a cationic polymerizable functional group for example, at least one kind such as an aromatic diazonium salt, an aromatic sulfonium salt, a metallocene compound, a benzoin sulfonic acid ester, and a freeloxysulfoxonium diallyl iodosyl salt.
- an aromatic diazonium salt an aromatic sulfonium salt, a metallocene compound, a benzoin sulfonic acid ester, and a freeloxysulfoxonium diallyl iodosyl salt.
- the addition amount of the photopolymerization initiator is not particularly limited, but is generally about 0.1 to 10 parts by weight with respect to 100 parts by weight of the ionizing radiation curable resin.
- a solution of an ionizing radiation curable resin may be applied by a coating method such as a gravure coating method or a roll coating method.
- the coating amount of the solution is about 5 to 30 ⁇ m, preferably about 5 to 20 ⁇ m as a solid content.
- an inorganic filler may be blended.
- inorganic fillers include powdered aluminum oxide, silicon carbide, silicon dioxide, calcium titanate, barium titanate, magnesium pyroborate, zinc oxide, silicon nitride, zirconium oxide, chromium oxide, iron oxide, boron nitride, Examples include diamond, gold sand and glass fiber.
- the amount of the inorganic filler added is about 1 to 80 parts by weight with respect to 100 parts by weight of the ionizing radiation curable resin.
- Lamination of each layer is, for example, by forming a pattern layer (solid ink layer, pattern ink layer) on one side of the base sheet by printing in order, and then bonding a known dry lamination such as a two-component curable urethane resin on the pattern layer.
- a transparent resin layer can be laminated by a dry lamination method, a T-die extrusion method or the like via an agent, and a surface protective layer can be formed.
- An uneven pattern may be formed by embossing from the surface protective layer side.
- the concavo-convex pattern can be formed by heating press, hairline processing or the like.
- Examples of the uneven pattern include a conduit groove, a stone plate surface unevenness, a cloth surface texture, a satin finish, a grain, a hairline, and a line groove.
- the decorative sheet may have a synthetic resin layer (so-called backer layer) having a thickness of 100 ⁇ m or more in the lowermost layer (layer that adheres to the wooden board).
- a backer layer means the buffer layer aiming at shock absorption etc. in the decorative material for floors.
- the material constituting the backer layer examples include polypropylene, ethylene-vinyl alcohol copolymer, polymethylene, polymethylpentene, polyethylene terephthalate, and high heat-resistant polyalkylene terephthalate [for example, a part of ethylene glycol is 1,4- Polyethylene terephthalate substituted with cyclohexanedimethanol, diethylene glycol, etc., so-called trade name PET-G (manufactured by Eastman Chemical Company)], polybutylene terephthalate, polyethylene naphthalate, polyethylene naphthalate-isophthalate copolymer, polycarbonate, poly Examples include arylate, polyimide, polystyrene, polyamide, and ABS. These resins can be used alone or in combination of two or more.
- the upper limit of the thickness of the backer layer is not limited, but 600 ⁇ m is appropriate.
- a known adhesive When laminating the decorative sheet on the wooden board, a known adhesive can be used.
- the adhesive include polyvinyl acetate, polyvinyl chloride, vinyl chloride / vinyl acetate copolymer, ethylene / acrylic acid copolymer, ionomer, butadiene / acrylonitrile rubber, neoprene rubber, natural rubber, and the like as active ingredients. Adhesives to be used.
- the thickness of the adhesive layer is not limited, but is preferably about 0.1 to 50 ⁇ m.
- a cushion material is provided on the back of the wooden board.
- the cushioning material is not particularly limited as long as the cushioning material is a material that can impart cushioning to the flooring decorative material and improve the feeling of walking.
- the cushioning material is a material that can impart cushioning to the flooring decorative material and improve the feeling of walking.
- stacked 1 type, or 2 types such as a foaming polyurethane, a foaming polyester, a foaming polypropylene, a compression polyurethane, is mentioned.
- a laminate of foamed polyurethane and foamed polyester there are 1) a laminate of foamed polyurethane and foamed polyester, 2) a laminate of foamed polyurethane and foamed polypropylene, and 3) a laminate of foamed polyurethane and compressed polyurethane. These types are selected according to the desired degree of cushioning.
- various non-woven fabrics so-called spunbond (for example, a mixture of polystyrene and polyethylene) or a laminate thereof can also be used.
- the thickness of the cushion material is not limited, but about 2 to 7 mm is appropriate.
- a known adhesive When laminating the above cushion material on a wooden board, a known adhesive can be used.
- the adhesive include polyvinyl acetate, polyvinyl chloride, vinyl chloride / vinyl acetate copolymer, ethylene / acrylic acid copolymer, ionomer, butadiene / acrylonitrile rubber, neoprene rubber, natural rubber, and the like as active ingredients. Adhesives to be used.
- the thickness of the adhesive layer is not limited, but is preferably about 0.1 to 50 ⁇ m.
- the moisture-proof film is provided on the back surface of the wooden board via the cushion material.
- a moisture-proof film having a moisture permeability of 7 g / m 2 ⁇ 24 hours or less at a temperature of 40 ° C. and a humidity of 90% is used. Among them, those of 5 g / m 2 ⁇ 24 hours or less are preferable.
- the moisture-proof film is not limited as long as moisture permeability is satisfied.
- a base layer made of a synthetic resin such as an olefin-based thermoplastic resin such as polyethylene or polypropylene, or an ester-based thermoplastic resin such as polyethylene terephthalate, polybutylene terephthalate, or polyethylene naphthalate.
- a film containing can be used.
- those having at least a synthetic resin base material layer and a vapor deposition layer are particularly preferable.
- this aspect will be described by way of example.
- Synthetic resin substrate layers include polyethylene, polypropylene, ethylene-propylene copolymers, ethylene-vinyl alcohol copolymers, olefinic thermoplastic resins such as mixtures thereof; polyethylene terephthalate, polybutylene terephthalate, polyethylene naphthalate, Ester thermoplastic resins such as polyethylene naphthalate-isophthalate copolymer, polycarbonate and polyarylate; Acrylic thermoplastic resins such as methyl polymethacrylate, ethyl polymethacrylate, polybutyl acrylate; polyimide, polyurethane, Non-halogen thermoplastic resins such as polystyrene and acrylonitrile-butadiene-styrene resin can be used.
- the synthetic resin base material layer may be a uniaxial or biaxially oriented sheet, or may be unstretched, but has a high mechanical strength because it is a base material on which a vapor deposition layer described later is formed. A sheet stretched in the biaxial direction is preferable for reasons such as excellent dimensional stability.
- the appropriate thickness of the synthetic resin base material layer is approximately 9 to 60 ⁇ m.
- the vapor deposition layer examples include an inorganic vapor deposition layer composed of a metal thin film typified by aluminum, and an inorganic oxide vapor deposition layer composed of an inorganic oxide thin film typified by silicon oxide, magnesium oxide, and aluminum oxide.
- the vapor deposition layer is formed on the synthetic resin base material layer by a known vapor deposition method such as a vacuum vapor deposition method or a plasma activated chemical reaction vapor deposition method. More preferably, it is an inorganic oxide vapor deposition layer whose vapor deposition layer is transparent.
- a surface coat layer may be provided on the vapor deposition layer or the synthetic resin base material layer.
- the surface coat layer include polyvinyl alcohol resin (PVA), urethane resin, and polyvinylidene chloride resin.
- the polyvinyl alcohol-based resin has a general formula R 1 n M (OR 2 ) m (wherein, R 1 and R 2 are the same or different and each represents an alkyl group having 1 to 8 carbon atoms, a phenyl group, or 1 carbon atom) Represents a phenyl group having an alkyl substituent of ⁇ 2 or a phenyl group having a halogen substituent, M represents a metal atom, n represents an integer of 0 or more, m represents an integer of 1 or more, and n + m represents M At least one alkoxide represented by valence), a polyvinyl alcohol resin and / or an ethylene / vinyl alcohol copolymer, and a sol-gel catalyst, an acid, water, and an organic solvent.
- Examples thereof include a composition prepared by polycondensation by a sol-gel method in the presence. Further, by combining polyvinyl alcohol and an ethylene / vinyl alcohol copolymer, gas barrier properties, water resistance, weather resistance and the like are remarkably improved. A silane coupling agent or the like may be added to the composition.
- a surface coat layer can be obtained by coating these resins or compositions on a synthetic resin substrate layer or a vapor deposition layer by a known coating method such as a roll coating method or a gravure coating method. When the surface coat layer is a urethane resin, a two-component curable resin is preferable.
- the surface coat layer is a polyvinyl alcohol resin or a urethane resin
- the surface coat layer can also serve as the primer layer 2 or the primer layer 3.
- the surface coat layer also functions as a protective layer for the vapor deposition layer or the synthetic resin base material layer.
- the thickness of the surface coat layer is generally about 0.1 to 10 ⁇ m.
- the base layer made of synthetic resin and / or the surface coat layer can be subjected to surface treatment such as corona treatment as necessary. By such surface treatment, the adhesive strength with the adjacent layer can be further increased.
- the front surface of the moisture-proof film is not particularly limited. That is, the front surface of the moisture-proof film may be a synthetic resin base material layer or a surface coat layer.
- the front surface of the moisture-proof film is a surface coat layer, it is possible to prevent the floor decorative material from being damaged.
- the surface coat layer may be disposed on the back surface.
- the surface coat layer disposed on the back surface not only functions as a gas barrier improvement or protective layer for the vapor deposition layer or the synthetic resin base material layer, but also functions as a primer layer 3 described later.
- adhesion between the decorative material for floor of the present invention and an adherend such as a concrete slab (or an adherend and an adhesive when an adhesive is applied on the adherend) is improved.
- the surface coat layer is a polyvinyl alcohol-based resin
- the gas barrier property and the protective performance for the vapor deposition layer or the synthetic resin base material layer are excellent, but also Since the adhesiveness to the adherend is excellent, the durability of the floor decorative material is greatly improved.
- a primer layer may be provided between the synthetic resin base material layer and the vapor deposition layer. Moreover, you may provide a primer layer in the single side
- the primer layer formed between the synthetic resin base material layer and the vapor deposition layer is referred to as a primer layer 1
- the primer layer formed on the front surface of the moisture-proof film is referred to as a primer layer 2.
- the primer layer formed on the back surface of the film is referred to as primer layer 3.
- the primer layer 1 improves the adhesion between the synthetic resin base material layer and the vapor deposition layer
- the primer layer 2 improves the adhesion between the cushioning material and the moisture-proof film
- the primer layer 3 adheres to the moisture-proof film and the adhesion layer. Improves adhesion to the body.
- Examples of the resin contained in the primer layer include polyvinyl alcohol resin, ester resin, urethane resin, acrylic resin, polycarbonate resin, vinyl chloride-vinyl acetate copolymer, polyvinyl Examples include butyral resins and nitrocellulose resins, and these resins can be used alone or in combination.
- the thing similar to what is used as a surface coat layer can be used for polyvinyl alcohol-type resin.
- the primer layer can be formed using an appropriate application means such as a roll coating method or a gravure printing method.
- the primer layer 2 or the primer layer 3 is a polyvinyl alcohol resin or a urethane resin
- the primer layer 2 or the primer layer 3 can also serve as a surface coat layer in the moisture-proof film as described above. .
- the primer layer is preferably formed from (i) a copolymer of an acrylic resin and a urethane resin and (ii) an isocyanate or a polyvinyl alcohol-based resin.
- the copolymer of (i) acrylic resin and urethane resin has a hydroxyl group at the end.
- An acrylic polymer component (component A), a polyester polyol component having hydroxyl groups at both ends (component B), and a diisocyanate component (component C) are mixed and reacted to form a prepolymer. It is obtained by adding a chain extender (component D) to extend the chain.
- polyester urethane is formed and an acrylic polymer component is introduced into the molecule to form an acrylic-polyester urethane copolymer having a hydroxyl group at the terminal.
- the acryl-polyester urethane copolymer is formed by reacting the terminal hydroxyl group with the isocyanate of b) and curing it.
- component A a linear acrylate polymer having a hydroxyl group at the terminal is used.
- linear polymethyl methacrylate (PMMA) having a hydroxyl group at the terminal is preferable because it is excellent in weather resistance (particularly, characteristics against photodegradation) and can be easily copolymerized with urethane.
- Component A is an acrylic resin component in the copolymer, and a component having a molecular weight of 5000 to 7000 (weight average molecular weight) is preferably used because of particularly good weather resistance and adhesiveness.
- the component A may be used only having a hydroxyl group at both ends, but a mixture having a conjugated double bond at one end is mixed with the above-mentioned one having a hydroxyl group at both ends. Also good.
- the component B reacts with diisocyanate to form polyester urethane, and constitutes a urethane resin component in the copolymer.
- the component B is a polyester diol having hydroxyl groups at both ends.
- the polyester diol include an addition reaction product of a diol compound having an aromatic or spiro ring skeleton and a lactone compound or a derivative thereof, or an epoxy compound, a condensation product of a dibasic acid and a diol, and a cyclic ester compound. Examples thereof include a derived polyester compound.
- diol examples include short-chain diols such as ethylene glycol, propylene glycol, diethylene glycol, butanediol, hexanediol, and methylpentenediol; and alicyclic short-chain diols such as 1,4-cyclohexanedimethanol.
- dibasic acid examples include adipic acid, phthalic acid, isophthalic acid, terephthalic acid and the like.
- polyester polyol is adipic acid using adipic acid or a mixture of adipic acid and terephthalic acid as the acid component, particularly preferably adipic acid, and 3-methylpentenediol and 1,4-cyclohexanedimethanol as the diol component. Polyester.
- the urethane resin component formed by the reaction of the component B and the component C gives flexibility to the primer layer and contributes to an improvement in adhesion.
- the acrylic resin component which consists of an acrylic polymer contributes to a weather resistance and blocking resistance in the said primer layer.
- the molecular weight of the component B may be within a range in which a urethane resin capable of sufficiently exhibiting flexibility in the primer layer is obtained.
- Adipic acid or a mixture of adipic acid and terephthalic acid, and 3-methylpentanediol In the case of a polyester diol composed of 1,4-cyclohexanedimethanol, 500 to 5000 (weight average molecular weight) is preferable.
- an aliphatic or alicyclic diisocyanate compound having two isocyanate groups in one molecule is used.
- the diisocyanate include tetramethylene diisocyanate, 2,2,4 (2,4,4) -1,6-hexamethylene diisocyanate, isophorone diisocyanate, 4,4′-dicyclohexylmethane diisocyanate, and 1,4′-cyclohexyl.
- a diisocyanate etc. can be mentioned.
- isophorone diisocyanate is preferable in terms of physical properties and cost.
- the equivalent ratio of the total hydroxyl group (may be an amino group) of the acrylic polymer, polyester polyol and chain extender described below to the isocyanate group is such that the isocyanate group becomes excessive.
- the isocyanate group of the diisocyanate reacts with the hydroxyl group at the end of the polyester polyol to form a polyester urethane resin component and an acrylic polymer.
- a compound in which diisocyanate is added to the terminal hydroxyl group is also mixed, and a prepolymer is formed in a state where excess isocyanate group and hydroxyl group remain.
- a chain extender for example, a diamine such as isophorone diamine or hexamethylene diamine is added to this prepolymer, the isocyanate group is reacted with the chain extender, and the chain is extended so that the acrylic polymer component is contained in the polyester urethane molecule.
- the (i) acrylic-polyester urethane copolymer introduced and having a hydroxyl group at the terminal can be obtained.
- the primer layer may be formed by coating by a known coating method such as a coating method.
- the isocyanate of (ii) is not limited as long as it can react with the hydroxyl group of the acrylic-polyester urethane copolymer of (i) and can be crosslinked and cured.
- An aliphatic isocyanate can be used, and an aliphatic isocyanate is particularly desirable from the viewpoint of thermal discoloration prevention and weather resistance.
- tolylene diisocyanate xylylene diisocyanate, 4,4′-dicyclohexylmethane diisocyanate, hexamethylene diisocyanate, lysine diisocyanate monomers, dimers, trimers and other multimers, or these
- polyisocyanates such as derivatives (adducts) obtained by adding the above isocyanate to a polyol.
- the coating amount of the primer layer after drying is 0.1 to 20 ⁇ m, preferably 0.1 to 10 ⁇ m.
- the said primer layer is good also as a layer which added additives, such as fillers, such as a silica powder, a light stabilizer, and a coloring agent, as needed.
- the floor decorative material of the present invention has a moisture-proof film having a moisture permeability of 7 g / m 2 ⁇ 24 hours or less, so that even when the floor decorative material is directly pasted on a concrete slab, Moisture absorption (water absorption) is suppressed. Therefore, even when the decorative sheet is laminated on the front surface of the floor decorative material, the occurrence of expansion and warping due to moisture absorption of the wooden board is sufficiently suppressed.
- a flooring decorative material of the present invention is suitable for an application in which the floor decorative material is directly attached onto a concrete slab in an apartment or the like.
- Example 1 A decorative sheet (0.16 mm) including a synthetic resin layer was bonded to a 9 mm thick lauan plywood (5ply) using an adhesive (BA-10L / BA-11B, 9 g / scale angle) manufactured by Chuo Rika Kogyo. . (2) The above was triturated into a 313 mm width ⁇ 1840 mm length with a gang saw. (3) The back side groove, the back side vertical groove, and the split processing (155 mm width ⁇ 918 mm length) were performed with the back groove processing machine. (4) Using the tenona processing machine, the above was subjected to sag processing and end chamfering (145 mm width ⁇ 900 mm length).
- a groove coating was applied to the chamfered portion on the four sides of the groove coating line as described above (groove coating: W-SF manufactured by Showa Ink Industries, Ltd.).
- the cushion material which consists of a nonwoven fabric was affixed on the said back surface through the adhesive agent, and also the moisture-proof film was laminated
- the production of the moisture-proof film was as follows. That is, a biaxially stretched polyethylene terephthalate film having a thickness of 12 ⁇ m was prepared, and a primer layer 1 made of a two-component curable urethane resin was provided on one side. Further, an aluminum vapor deposition layer was provided on the primer layer 1. The film thus obtained is referred to as “deposited PET film”.
- a laminate synthetic resin base material layer (PET) / deposition layer / surface coat layer
- the primer layers 2 and 3 for adhesion were formed on both sides. Thereby, a moisture-proof film was obtained.
- the moisture permeability of this moisture-proof film was 1 g / m 2 ⁇ 24 hours.
- Example 2 In the above (6), a flooring decorative material was produced in the same manner as in Example 1 except that a laminate of foamed urethane and foamed polyethylene was used as the cushioning material. Specifically, a laminate of foamed urethane made by Achilles and foamed polyethylene made by Toray (total thickness 5 mm) was used as a cushioning material.
- Example 3 In the above (6), a flooring decorative material was produced in the same manner as in Example 1 except that the surface coat layer of the moisture-proof film was a urethane resin. The moisture permeability of this moisture-proof film was 3 g / m 2 ⁇ 24 hours.
- Example 4 In Example (6), Example 1 was used except that a biaxially stretched polypropylene film (OPP film, thickness 20 ⁇ m) provided with a polyvinyl alcohol-based resin surface coat (thickness 0.1 ⁇ m) was used as the moisture-proof film.
- OPP film thickness 20 ⁇ m
- a polyvinyl alcohol-based resin surface coat thickness 0.1 ⁇ m
- a flooring decorative material was prepared in the same manner as described above. The moisture permeability of this moisture-proof film was 4.5 g / m 2 ⁇ 24 hours.
- Example 5 As the moisture-proof film, one surface of the OPP film (thickness 20 ⁇ m) is provided with a polyvinyl alcohol resin surface coat (thickness 0.1 ⁇ m), and the other is provided with an adhesion primer layer 3.
- a flooring decorative material was produced in the same manner as in Example 1 except that a material was used.
- the moisture permeability of this moisture-proof film was 4.5 g / m 2 ⁇ 24 hours.
- Example 6 In the above (6), a flooring decorative material was produced in the same manner as in Example 1 except that an OPP film (thickness: 30 ⁇ m) was used as the moisture-proof film. The moisture permeability of this moisture-proof film was 6 g / m 2 ⁇ 24 hours.
- Example 7 In the above (6), as the moisture-proof film, the OPP film (thickness 30 ⁇ m) is provided with the adhesion primer layer 3, and the adhesion primer layer 3 is provided so as to adhere to the base.
- a flooring decorative material was prepared in the same manner as in Example 1 except that a film was used.
- the moisture permeability of this moisture-proof film was 6 g / m 2 ⁇ 24 hours.
- Example 8 In the above (6), a flooring decorative material was prepared in the same manner as in Example 1 except that a 60 ⁇ m polyethylene resin film (PE, moisture permeability 7 g / m 2 ⁇ 24 hours) was used as the moisture-proof film.
- PE polyethylene resin film
- Comparative Example 1 In the above (6), a flooring decorative material was produced in the same manner as in Example 1 except that a laminate of a nonwoven fabric and spunbond (polystyrene + polyethylene) was used as a cushioning material and a moisture-proof sheet was not further laminated. Specifically, for the cushion material, L45 type made by Kureha Tech was used. As a reference value, the moisture permeability of spunbond is 20 g / m 2 ⁇ 24 hours.
- Example 1 Comparative Example 2 In Example (6) above, Example 1 was used except that moisture-proof paper (polyethylene (thickness 30 ⁇ m) as a core layer and laminated on both sides with paper: moisture permeability 10 g / m 2 ⁇ 24 hours) was used as the moisture-proof sheet. Similarly, a flooring decorative material was produced.
- moisture-proof paper polyethylene (thickness 30 ⁇ m) as a core layer and laminated on both sides with paper: moisture permeability 10 g / m 2 ⁇ 24 hours
- Example 1 (Lawan plywood) / (nonwoven fabric cushioning material) / primer layer 2 / PVA / aluminum deposition / primer layer 1 / PET / primer layer 3 / (mortar base)
- Example 2 (Lawan plywood) / (foamed urethane / foamed polyethylene cushion material) / primer layer 2 / PVA / aluminum deposition / primer layer 1 / PET / primer layer 3 / (mortar base)
- Example 3 (Lawan plywood) / (nonwoven fabric cushion material) / primer layer 2 / urethane resin / aluminum deposition / primer layer 1 / PET / primer layer 3 / (mortar base)
- Example 4 (Lawan plywood) / (nonwoven cushion material) / OPP / PVA / (mortar base)
- Example 5 (Lawan plywood) / (nonwoven cushion material) / OPP / PVA / (mortar base)
- Example 5 (Lawan plywood) / (nonwoven cushion
- a metal frame was fixed on the mount with a distance of 900 mm.
- Water was sprayed on the surface of the mount so that the surface of the mount was always wet.
- the flooring was set in a state where the floor material short portion hits the upper and lower metal frames (a schematic diagram of the set state is shown in FIG. 2). That is, it was set in a state where the elongation in the longitudinal direction was suppressed.
- Situation observation (warping, undulation, etc.) of the flooring material over time (1 week, 2 weeks, 3 weeks) and water content measurement were performed. Watering was performed regularly to keep the surface of the base plate wet. The moisture content was measured using a wood moisture meter (product name “Turk” manufactured by Kett Science Laboratory).
- Comparative Example 1 is a reference value indicating the moisture permeability of the spunbond.
- the floor decorative material of the present invention provided with a moisture-proof film having a moisture permeability of 7 g / m 2 ⁇ 24 hours or less effectively absorbs moisture to the wood board due to the presence of the moisture-proof film. As a result, warpage and expansion of the floor decorative material are prevented.
- Test example 2 (adhesion test) -A flooring decorative material was applied to a mortar base (concrete slab) using an adhesive made by Konishi (KU928RS). The application amount of the adhesive was 400 g / m 2 . -Adhesiveness (peeling state) was evaluated by forced peeling after curing the decorative material for floors constructed above by the following method. ⁇ Grow for 1 week at room temperature. (Normal adhesiveness) -Cured for 1 week in a 50 ° C x 90% RH environment. (Moist heat adhesion) The results are shown in Table 2.
- the “cushion material / material breakage” in the peeled state means that when the floor decorative material is forcibly peeled, the cushion material itself is destroyed.
- film / adhesive interface means that the moisture-proof film has been peeled off from the mortar base.
- peeleling between moisture-proof papers means that the moisture-proof paper has been peeled off from the floor decorative material.
- the primer layer 3 on the moisture-proof film improved the adhesiveness with the mortar base. Further, when the moisture-proof film of Comparative Example 2 was moisture-proof paper, the peel strength between the moisture-proof papers decreased because the paper absorbed moisture.
- FIG. 1 It is a schematic diagram (an example) of the decorative material for floors of the present invention. 2 is a schematic diagram of a water resistance test performed in Test Example 1. FIG.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Floor Finish (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
Abstract
Description
1. 木質板のおもて面に化粧シートが積層されており、前記木質板の裏面にクッション材を介して防湿フィルムが積層されている床用化粧材であって、
前記防湿フィルムは、温度40℃、湿度90%における透湿度が7g/m2・24時間以下である、
ことを特徴とする床用化粧材。
2. 前記木質板は、裏面に切溝が形成されている、上記項1に記載の床用化粧材。
3. 前記防湿フィルムは、少なくとも合成樹脂製基材層と蒸着層とを有する、上記項1に記載の床用化粧材。
4. 前記防湿フィルムは、前記合成樹脂製基材層と前記蒸着層との間にプライマー層1を有する、上記項3に記載の床用化粧材。
5. 前記防湿フィルムは、表面コート層/前記蒸着層/プライマー層1/前記合成樹脂製基材層からなる、上記項3に記載の床用化粧材。
6. 前記防湿フィルムは、表面コート層/前記合成樹脂製基材層からなる、上記項1に記載の床用化粧材。
7. 前記防湿フィルムのおもて面に更にプライマー層2を有する、上記項1に記載の床用化粧材。
8. 前記防湿フィルムの裏面に更にプライマー層3を有する、上記項1に記載の床用化粧材。
9. クッション材が不織布である、上記項1に記載の床用化粧材。
(木質板)
木質板としては、例えば、杉、檜、ラワン、チーク等の樹木からなる木材単板・合板、パーティクルボード、中密度繊維板(MDF)等の木質板が挙げられる。
木質板のおもて面には化粧シートが積層されている。化粧シートは限定的ではないが、例えば、基材シート上に絵柄層(ベタインキ層・柄インキ層)、透明性樹脂層及び表面保護層を順に有するものが好ましい。以下、この化粧シートを例示的に説明する。
木質板の裏面にはクッション材が設けられている。
防湿フィルムは、上記クッション材を介して木質板の裏面に設けられる。本発明では、防湿フィルムは、温度40℃、湿度90%における透湿度が7g/m2・24時間以下のものを用いる。その中でも5g/m2・24時間以下のものが好ましい。
(1)合成樹脂層を含む化粧シート(0.16mm)を、中央理化工業製接着剤(BA-10L/BA-11B,9g/尺角)を用いて9mm厚ラワン合板(5ply)と貼り合わせた。
(2)上記をギャングソーで313mm幅×1840mm長さに三つ割加工した。
(3)上記を裏溝加工機で裏面横溝・裏面縦溝及び小割加工(155mm幅×918mm長さ)を行った。
(4)上記をテノーナ加工機にて、サネ加工及び端部面取り加工(145mm幅×900mm長さ)を行った。
(5)上記を溝塗装ラインにて、四方面取り部に溝塗料を塗布(溝塗料:昭和インク工業所製W-SF)した。
(6)上記裏面に、不織布からなるクッション材を接着剤を介して貼り付け、更に防湿フィルムを積層した。これにより床用化粧材を作製した。
上記(6)において、クッション材として発泡ウレタンと発泡ポリエチレンとの積層体を用いた以外は実施例1と同様にして床用化粧材を作製した。具体的には、クッション材として、アキレス製の発泡ウレタンと東レ製の発泡ポリエチレンの積層体(計5mm厚)を用いた。
上記(6)において、防湿フィルムの表面コート層をウレタン系樹脂にした以外は、実施例1と同様に床用化粧材を作製した。この防湿フィルムの透湿度は、3g/m2・24時間であった。
上記(6)において、防湿フィルムとして、二軸延伸ポリプロピレンフィルム(OPPフィルム、厚さ20μm)にポリビニルアルコール系樹脂の表面コート(厚さ0.1μm)を設けたものを用いる以外は、実施例1と同様に床用化粧材を作製した。この防湿フィルムの透湿度は、4.5g/m2・24時間であった。
上記(6)において、防湿フィルムとして、OPPフィルム(厚さ20μm)の一方にはポリビニルアルコール系樹脂の表面コート(厚さ0.1μm)を設け、もう一方には接着用プライマー層3を設けたものを用いる以外は、実施例1と同様に床用化粧材を作製した。この防湿フィルムの透湿度は、4.5g/m2・24時間であった。
上記(6)において、防湿フィルムとして、OPPフィルム(厚さ30μm)を用いる以外は、実施例1と同様に床用化粧材を作製した。この防湿フィルムの透湿度は、6g/m2・24時間であった。
上記(6)において、防湿フィルムとして、OPPフィルム(厚さ30μm)に接着用プライマー層3を設けたものであって、該接着用プライマー層3は下地と接着するようにして設けられた上記防湿フィルムを用いる以外は、実施例1と同様に床用化粧材を作製した。この防湿フィルムの透湿度は、6g/m2・24時間であった。
上記(6)において、防湿フィルムとして、60μmのポリエチレン樹脂フィルム(PE、透湿度7g/m2・24時間)を用いる以外は、実施例1と同様に床用化粧材を作製した。
上記(6)において、クッション材として不織布とスパンボンド(ポリスチレン+ポリエチレン)との積層体を用いて、更に防湿シートを積層しない以外は実施例1と同様にして床用化粧材を作製した。具体的には、クッション材として、呉羽テック製のL45タイプ用を用いた。参考値として、スパンボンドの透湿度は20g/m2・24時間である。
上記(6)において、防湿シートとして防湿紙(ポリエチレン(厚み30μm)を芯層とし、その両面を紙で積層したもの:透湿度10g/m2・24時間)を用いた以外は実施例1と同様にして床用化粧材を作製した。
以下の実施例1~8及び比較例1~2の層構成は、おもて面から順に記載している。
実施例1:(ラワン合板)/(不織布クッション材)/プライマー層2/PVA/アルミ蒸着/プライマー層1/PET/プライマー層3/(モルタル下地)
実施例2:(ラワン合板)/(発泡ウレタン/発泡ポリエチレンクッション材)/プライマー層2/PVA/アルミ蒸着/プライマー層1/PET/プライマー層3/(モルタル下地)
実施例3:(ラワン合板)/(不織布クッション材)/プライマー層2/ウレタン系樹脂/アルミ蒸着/プライマー層1/PET/プライマー層3/(モルタル下地)
実施例4:(ラワン合板)/(不織布クッション材)/OPP/PVA/(モルタル下地)
実施例5:(ラワン合板)/(不織布クッション材)/PVA/OPP/プライマー層3/(モルタル下地)
実施例6:(ラワン合板)/(不織布クッション材)/OPP/(モルタル下地)
実施例7:(ラワン合板)/(不織布クッション材)/OPP/プライマー層3/(モルタル下地)
実施例8:(ラワン合板)/(不織布クッション材)/PE/(モルタル下地)
比較例1:(ラワン合板)/(不織布クッション材)/スパンボンド(ポリスチレン/PE)/(モルタル下地)
比較例2:(ラワン合板)/(不織布クッション材)/紙/PE/紙/(モルタル下地)
試験例1(耐水性試験)
(1)表面にスポンジマットを貼り付けたプラスチック板(1.5m×2m)を用意した。上記台紙上に金属枠を900mm離した状態で固定した。
(2)台紙表面に散水を行い、台板表面が常時濡れた状態にした。
(3)上下の金属枠に床材短尺部が当たる状態で床材をセットした(セットした状態の模式図を図2に示す)。即ち、長手方向の伸びを抑制する状態でセットした。
(4)経時(1週間、2週間、3週間)での床材の状況観察(反り、波打ち等)と含水率測定を行った。定期的に散水を行い、台板表面を常時濡れている状態とした。含水率測定は、木材水分計(製品名「ターク」ケット科学研究所製)を用いて行った。
・ 床用化粧材をモルタル下地(コンクリートスラブ)にコニシ製接着剤(KU928RS)を用いて施工した。上記接着剤の塗布量は、400g/m2とした。
・ 上記で施工した床用化粧材を下記方法で養生した後に、強制剥離にて接着性(剥離状態)を評価した。
・室温環境下に1週間養生する。(常態接着性)
・50℃×90%RH環境下に1週間養生する。(湿熱接着性)
結果を表2に示す。
2.裏面に切溝が形成された木質板
3.クッション材
4.防湿フィルム
5.金属枠
6.台板(スポンジ/プラスチック板)
7.床用化粧材
Claims (9)
- 木質板のおもて面に化粧シートが積層されており、前記木質板の裏面にクッション材を介して防湿フィルムが積層されている床用化粧材であって、
前記防湿フィルムは、温度40℃、湿度90%における透湿度が7g/m2・24時間以下である、
ことを特徴とする床用化粧材。 - 前記木質板は、裏面に切溝が形成されている、請求項1に記載の床用化粧材。
- 前記防湿フィルムは、少なくとも合成樹脂製基材層と蒸着層とを有する、請求項1に記載の床用化粧材。
- 前記防湿フィルムは、前記合成樹脂製基材層と前記蒸着層との間にプライマー層1を有する、請求項3に記載の床用化粧材。
- 前記防湿フィルムは、表面コート層/前記蒸着層/プライマー層1/前記合成樹脂製基材層からなる、請求項3に記載の床用化粧材。
- 前記防湿フィルムは、表面コート層/前記合成樹脂製基材層からなる、請求項1に記載の床用化粧材。
- 前記防湿フィルムのおもて面に更にプライマー層2を有する、請求項1に記載の床用化粧材。
- 前記防湿フィルムの裏面に更にプライマー層3を有する、請求項1に記載の床用化粧材。
- クッション材が不織布である、請求項1に記載の床用化粧材。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020167026778A KR20160116052A (ko) | 2010-06-11 | 2010-06-11 | 바닥용 화장재 |
KR1020137000659A KR20130041091A (ko) | 2010-06-11 | 2010-06-11 | 바닥용 화장재 |
CN201080067263.4A CN102947522B (zh) | 2010-06-11 | 2010-06-11 | 地板用装饰材料 |
PCT/JP2010/059951 WO2011155065A1 (ja) | 2010-06-11 | 2010-06-11 | 床用化粧材 |
KR1020157016733A KR20150082652A (ko) | 2010-06-11 | 2010-06-11 | 바닥용 화장재 |
HK13107787.7A HK1180744A1 (zh) | 2010-06-11 | 2013-07-03 | 地板用裝飾材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2010/059951 WO2011155065A1 (ja) | 2010-06-11 | 2010-06-11 | 床用化粧材 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011155065A1 true WO2011155065A1 (ja) | 2011-12-15 |
Family
ID=45097694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/059951 WO2011155065A1 (ja) | 2010-06-11 | 2010-06-11 | 床用化粧材 |
Country Status (4)
Country | Link |
---|---|
KR (3) | KR20150082652A (ja) |
CN (1) | CN102947522B (ja) |
HK (1) | HK1180744A1 (ja) |
WO (1) | WO2011155065A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018025097A (ja) * | 2017-09-27 | 2018-02-15 | 株式会社ノダ | 床材 |
EP3286259A4 (en) * | 2015-04-22 | 2018-10-03 | Eastman Chemical Company | Polyester-based tape composites for wood reinforcement |
US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110435318B (zh) * | 2018-05-02 | 2020-11-10 | 温州酷乐餐桌用品有限公司 | 一种球形曲面印刷工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH094193A (ja) * | 1995-06-26 | 1997-01-07 | Central Glass Co Ltd | 防音床材 |
JPH10183974A (ja) * | 1996-12-24 | 1998-07-14 | Matsushita Electric Works Ltd | 防音床材用クッション材の製造方法 |
JPH10299234A (ja) * | 1997-04-23 | 1998-11-10 | Noda Corp | 床 材 |
JPH11241491A (ja) * | 1998-02-20 | 1999-09-07 | Kawai Musical Instr Mfg Co Ltd | 防音床材、および防音床材用の緩衝材の製造方法 |
JP2007046321A (ja) * | 2005-08-10 | 2007-02-22 | Tajima Inc | 床構造、床仕上げ材及び床の施工方法 |
JP2009255499A (ja) * | 2008-03-28 | 2009-11-05 | Dainippon Printing Co Ltd | 防湿シートおよびそれを用いた反り防止木質板並びに化粧板 |
JP2010077720A (ja) * | 2008-09-26 | 2010-04-08 | Dainippon Printing Co Ltd | 床材 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2627123Y (zh) * | 2003-06-27 | 2004-07-21 | 侯一鸣 | 地板防水胶粘带 |
JP4998084B2 (ja) * | 2006-09-29 | 2012-08-15 | 大日本印刷株式会社 | 化粧板用裏面防湿シートおよび化粧板 |
-
2010
- 2010-06-11 KR KR1020157016733A patent/KR20150082652A/ko not_active Ceased
- 2010-06-11 KR KR1020137000659A patent/KR20130041091A/ko not_active Ceased
- 2010-06-11 KR KR1020167026778A patent/KR20160116052A/ko not_active Ceased
- 2010-06-11 CN CN201080067263.4A patent/CN102947522B/zh active Active
- 2010-06-11 WO PCT/JP2010/059951 patent/WO2011155065A1/ja active Application Filing
-
2013
- 2013-07-03 HK HK13107787.7A patent/HK1180744A1/zh not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH094193A (ja) * | 1995-06-26 | 1997-01-07 | Central Glass Co Ltd | 防音床材 |
JPH10183974A (ja) * | 1996-12-24 | 1998-07-14 | Matsushita Electric Works Ltd | 防音床材用クッション材の製造方法 |
JPH10299234A (ja) * | 1997-04-23 | 1998-11-10 | Noda Corp | 床 材 |
JPH11241491A (ja) * | 1998-02-20 | 1999-09-07 | Kawai Musical Instr Mfg Co Ltd | 防音床材、および防音床材用の緩衝材の製造方法 |
JP2007046321A (ja) * | 2005-08-10 | 2007-02-22 | Tajima Inc | 床構造、床仕上げ材及び床の施工方法 |
JP2009255499A (ja) * | 2008-03-28 | 2009-11-05 | Dainippon Printing Co Ltd | 防湿シートおよびそれを用いた反り防止木質板並びに化粧板 |
JP2010077720A (ja) * | 2008-09-26 | 2010-04-08 | Dainippon Printing Co Ltd | 床材 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3286259A4 (en) * | 2015-04-22 | 2018-10-03 | Eastman Chemical Company | Polyester-based tape composites for wood reinforcement |
US10556388B2 (en) | 2015-04-22 | 2020-02-11 | Eastman Chemical Company | Polyester-based tape composites for wood reinforcement |
US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
JP2018025097A (ja) * | 2017-09-27 | 2018-02-15 | 株式会社ノダ | 床材 |
Also Published As
Publication number | Publication date |
---|---|
CN102947522A (zh) | 2013-02-27 |
HK1180744A1 (zh) | 2013-10-25 |
KR20150082652A (ko) | 2015-07-15 |
KR20130041091A (ko) | 2013-04-24 |
KR20160116052A (ko) | 2016-10-06 |
CN102947522B (zh) | 2016-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7351381B2 (ja) | 防湿フィルムと木質基材との積層体 | |
JP6194917B2 (ja) | 床用化粧材 | |
JP6064421B2 (ja) | 床用化粧材 | |
JP6304916B2 (ja) | 床用化粧材 | |
JP2017144599A (ja) | 化粧材 | |
WO2011155065A1 (ja) | 床用化粧材 | |
JP6750243B2 (ja) | 床用化粧材 | |
JP2010229788A (ja) | 床用化粧材 | |
JP5879836B2 (ja) | 床用化粧材の製造方法 | |
JP5879872B2 (ja) | 床用化粧材 | |
JP6403937B2 (ja) | 床用化粧材 | |
JP6153286B2 (ja) | 床用化粧材の製造方法 | |
JP6430434B2 (ja) | 床用化粧材 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080067263.4 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10852901 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20137000659 Country of ref document: KR Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 10852901 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1201001002 Country of ref document: TH |