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GB1525018A - Flexible composite structure - Google Patents

Flexible composite structure

Info

Publication number
GB1525018A
GB1525018A GB44751/75A GB4475175A GB1525018A GB 1525018 A GB1525018 A GB 1525018A GB 44751/75 A GB44751/75 A GB 44751/75A GB 4475175 A GB4475175 A GB 4475175A GB 1525018 A GB1525018 A GB 1525018A
Authority
GB
United Kingdom
Prior art keywords
layer
foam
wear
flexible
pvc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB44751/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1525018A publication Critical patent/GB1525018A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
    • D06N7/0047—Special extra layers under the surface coating, e.g. wire threads
    • D06N7/0049—Fibrous layer(s); Fibre reinforcement; Fibrous fillers
    • 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
    • B32B5/24—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 one layer being a fibrous or filamentary layer
    • B32B5/245—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 one layer being a fibrous or filamentary layer another layer next to it being a foam 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
    • B32B27/12—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
    • B32B27/30—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
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/06—Open cell 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2471/00—Floor coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Fertilizers (AREA)
  • Physical Vapour Deposition (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

1525018 Laminates DYNAMIT NOBEL AG 29 Oct 1975 [24 Dec 1974] 44751/75 Heading B5N A flexible composite structure suitable for use as a resilient floor covering comprises an open-pore soft foam plastics layer covered on one side by a flexible top, wear-receiving layer formed of thermoplastic plastics material and on the opposite side by a flexible air-impermeable layer, e.g. of PVC, polyethylene, polyurethane or parchmentized paper, with a flexible reinforcement layer formed of material in fibre form, e.g. woven or non-woven glass fibre fabric, disposed within the foam plastics layer, within the top, wear-receiving layer or at the boundary between the foam plastics layer and the top, wear-receiving layer. The composite structure may be produced by applying air impermeable layer and foam layer to an endless support structure in the form of pastes which are gelled in situ and applying thereto the top wear-receiving layer either as a preformed sheet or as a paste which is gelled in situ, the reinforcement being incorporated into the layer desired. The top, wear-receiving layer which may be of PVC, polyurethane, polyethylene or natural or synthetic rubber, may have a thickness of 0À8-6 mm. and may be a single layer, e.g. a coloured or marbled pattern sheet, or a multilayer structure, comprising a patterned or embossed upper layer and an unpatterned or printed film lower layer. The foam layer may have a thickness of 0À5-8 mm. and may be of PVC, polyurethane or polyethylene and the air impermeable layer may have a thickness of 0À05-0À5 mm. A foam layer may also be provided on the underside of the air impermeable layer. Pre-prepared foam layers and air impermeable layers may also be used.
GB44751/75A 1974-12-24 1975-10-29 Flexible composite structure Expired GB1525018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461397 DE2461397B2 (en) 1974-12-24 1974-12-24 COMPOSITE COVERING

Publications (1)

Publication Number Publication Date
GB1525018A true GB1525018A (en) 1978-09-20

Family

ID=5934554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44751/75A Expired GB1525018A (en) 1974-12-24 1975-10-29 Flexible composite structure

Country Status (14)

Country Link
AT (1) AT346558B (en)
BE (1) BE836918A (en)
CH (1) CH595503A5 (en)
DE (1) DE2461397B2 (en)
DK (1) DK560275A (en)
FI (1) FI753565A (en)
FR (1) FR2295838A1 (en)
GB (1) GB1525018A (en)
IE (1) IE41983B1 (en)
IT (1) IT1052099B (en)
LU (1) LU73891A1 (en)
NL (1) NL7515074A (en)
NO (1) NO754281L (en)
SE (1) SE7513170L (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026662A2 (en) * 1979-09-28 1981-04-08 Armstrong World Industries Limited Process for the manufacture of a surface covering material and method of facilitating gas and vapor release
EP0099437A2 (en) * 1982-07-14 1984-02-01 Chelsea Artisans Limited Mirrors
DE3405231A1 (en) * 1983-04-19 1984-10-25 Kork AG Boswil, Boswil MOLDED BODY, METHOD AND DEVICE FOR ITS PRODUCTION AND USE THEREOF
EP0073367B1 (en) * 1981-09-02 1985-11-13 Eurofloor S.A. Process for the production of a composite product comprising a little porous support layer, suitable as a floor covering product, and the product obtained
USRE34357E (en) * 1981-12-28 1993-08-24 Armstrong World Industries, Inc. Loose-lay and adhered surface coverings
CN104494256A (en) * 2014-12-31 2015-04-08 福建思嘉环保材料科技有限公司 Environment-friendly thermoplastic elastomer foamed floor mat material and preparation method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396116A1 (en) * 1977-06-29 1979-01-26 Codetep Prodn. of six-layered floor covering material - with pre-gelling of first plastisol layer to obviate use of paper support
FR2415854A1 (en) * 1978-01-26 1979-08-24 Delta Materials Research Ltd Sound dampening material used with metals - comprising polyurethane layer on flexible rubber or on foamed plastic material
FR2437477B1 (en) * 1978-09-26 1982-03-19 Sommer Exploit
IT8230736V0 (en) * 1982-06-22 1982-06-22 Plastiveneta Spa INSULATED FABRIC FOR INDUSTRIAL AND CIVIL COVERINGS.
DE3339454A1 (en) * 1983-10-31 1985-05-09 Polybrevets & Gestion S.A., Zug Thermal and impact sound insulating material and process for the production thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026662A2 (en) * 1979-09-28 1981-04-08 Armstrong World Industries Limited Process for the manufacture of a surface covering material and method of facilitating gas and vapor release
EP0026662A3 (en) * 1979-09-28 1981-05-13 Armstrong World Industries Limited Process for the manufacture of a surface covering material and method of facilitating gas and vapor release
EP0073367B1 (en) * 1981-09-02 1985-11-13 Eurofloor S.A. Process for the production of a composite product comprising a little porous support layer, suitable as a floor covering product, and the product obtained
USRE34357E (en) * 1981-12-28 1993-08-24 Armstrong World Industries, Inc. Loose-lay and adhered surface coverings
EP0099437A2 (en) * 1982-07-14 1984-02-01 Chelsea Artisans Limited Mirrors
EP0099437A3 (en) * 1982-07-14 1984-10-24 Roger John Leach Mirrors
DE3405231A1 (en) * 1983-04-19 1984-10-25 Kork AG Boswil, Boswil MOLDED BODY, METHOD AND DEVICE FOR ITS PRODUCTION AND USE THEREOF
CN104494256A (en) * 2014-12-31 2015-04-08 福建思嘉环保材料科技有限公司 Environment-friendly thermoplastic elastomer foamed floor mat material and preparation method thereof
CN104494256B (en) * 2014-12-31 2016-08-24 福建思嘉环保材料科技有限公司 A kind of elastomer foamed matting materials of environment-friendly thermoplastic and preparation method thereof

Also Published As

Publication number Publication date
ATA974375A (en) 1978-03-15
DE2461397A1 (en) 1976-07-01
NO754281L (en) 1976-06-25
FR2295838A1 (en) 1976-07-23
DK560275A (en) 1976-06-25
LU73891A1 (en) 1976-07-01
NL7515074A (en) 1976-06-28
SE7513170L (en) 1976-06-28
DE2461397B2 (en) 1976-10-07
IT1052099B (en) 1981-06-20
BE836918A (en) 1976-04-16
CH595503A5 (en) 1978-02-15
IE41983L (en) 1976-06-24
AT346558B (en) 1978-11-10
FI753565A (en) 1976-06-25
FR2295838B1 (en) 1981-02-06
IE41983B1 (en) 1980-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee