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IT1070312B - Laminato plastico comprendente almeno uno strato di composizione polistirolica - Google Patents

Laminato plastico comprendente almeno uno strato di composizione polistirolica

Info

Publication number
IT1070312B
IT1070312B IT69539/76A IT6953976A IT1070312B IT 1070312 B IT1070312 B IT 1070312B IT 69539/76 A IT69539/76 A IT 69539/76A IT 6953976 A IT6953976 A IT 6953976A IT 1070312 B IT1070312 B IT 1070312B
Authority
IT
Italy
Prior art keywords
layer
laminate including
plastic laminate
polystyrene composition
polystyrene
Prior art date
Application number
IT69539/76A
Other languages
English (en)
Original Assignee
Polysar Ltd
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 Polysar Ltd filed Critical Polysar Ltd
Application granted granted Critical
Publication of IT1070312B publication Critical patent/IT1070312B/it

Links

Classifications

    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/08—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 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (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
    • B32B27/30—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
    • B32B27/32—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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/704—Crystalline
    • 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
    • B32B2439/00—Containers; Receptacles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y10T428/249993—Hydrocarbon polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/31917—Next to polyene polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31924—Including polyene monomers
IT69539/76A 1975-10-22 1976-10-21 Laminato plastico comprendente almeno uno strato di composizione polistirolica IT1070312B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238,303A CA1069814A (en) 1975-10-22 1975-10-22 Laminates containing filled polystyrene

Publications (1)

Publication Number Publication Date
IT1070312B true IT1070312B (it) 1985-03-29

Family

ID=4104349

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69539/76A IT1070312B (it) 1975-10-22 1976-10-21 Laminato plastico comprendente almeno uno strato di composizione polistirolica

Country Status (10)

Country Link
US (1) US4111349A (it)
JP (1) JPS5938901B2 (it)
BE (1) BE847432A (it)
CA (1) CA1069814A (it)
DE (1) DE2647861C2 (it)
FR (1) FR2328570A1 (it)
GB (1) GB1521569A (it)
IT (1) IT1070312B (it)
NL (1) NL175279C (it)
SE (1) SE434818B (it)

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Publication number Priority date Publication date Assignee Title
JPS5411978A (en) * 1977-06-29 1979-01-29 Kureha Chem Ind Co Ltd Preparation of barrier multilayered laminate
FR2415535A1 (fr) * 1978-01-30 1979-08-24 Ato Chimie Feuilles thermoplastiques multicouches
JPS55144158A (en) * 1979-04-27 1980-11-10 Dainippon Ink & Chemicals Compound extending sheet having excellent thermal molding property
US4360568A (en) * 1980-05-12 1982-11-23 Phillips Petroleum Company Hot melt adhesive and additive therefor
US4335181A (en) * 1980-07-01 1982-06-15 Mobil Oil Corporation Microwaveable heat and grease resistant containers
IT1167711B (it) * 1981-03-12 1987-05-13 Montefina Sa Laminato coestruso consistente in almeno un foglio di materiale polimerico a base di polistirene antiurto
JPS5983479U (ja) * 1982-11-30 1984-06-05 凸版印刷株式会社 合成樹脂製カツプ
GB8315164D0 (en) * 1983-06-02 1983-07-06 Redland Technology Ltd Boards
FR2562473B1 (fr) * 1984-04-06 1987-01-02 Elce Ets Nouveau materiau composite filmogene fluorescent, et procede de preparation
US4626455A (en) * 1985-01-14 1986-12-02 Owens-Illinois, Inc. Coextruded multilayer sheet and sleeve label for bottles
US4581262A (en) * 1985-01-14 1986-04-08 Owens-Illinois, Inc. Coextruded multilayer sheet and sleeve label made therefrom
US4585679A (en) * 1985-01-14 1986-04-29 Owens-Illinois, Inc. Coextruded multilayer sheet and tough sleeve label made therefrom
US4927675A (en) * 1985-12-31 1990-05-22 General Electric Company Filled core materials having unfilled outer attached layers
US4927690A (en) * 1986-01-13 1990-05-22 The Dow Chemical Company Thermoformable laminated packaging material
JP2570297B2 (ja) * 1986-06-23 1997-01-08 大日本インキ化学工業株式会社 二軸延伸複合スチレン系樹脂シ−ト
US4832775A (en) * 1987-05-20 1989-05-23 Mobil Oil Corporation Composite structure based on polystyrene foam and oriented polypropylene film and thermo-formed articles fabricated therefrom
US4847148A (en) * 1987-10-30 1989-07-11 W. R. Grace & Co. Thermoformable barrier sheet
US4935089A (en) * 1987-10-30 1990-06-19 W. R. Grace & Co.-Conn. Method of making a thermoformable barrier sheet
JPH0624806B2 (ja) * 1988-03-29 1994-04-06 日本ゼオン株式会社 複合成形品およびその製造法
US5009953A (en) * 1988-07-18 1991-04-23 The Dow Chemical Company Non-dusting window envelope film utilizing a particulate anti-flecking agent
US5017629A (en) * 1989-03-31 1991-05-21 The B F Goodrich Company Moldable low density thermoplastic composite with hollow glass spheres and the method for compounding
US5032627A (en) * 1989-03-31 1991-07-16 The B. F. Goodrich Company Method for reducing hollow glass sphere fracture in thermoplastic resin by melt or bulk polymerization/extrusion
TW232671B (it) * 1990-01-16 1994-10-21 Idemitsu Petrochemical Co
US5118561A (en) * 1990-10-01 1992-06-02 W. R. Grace & Co.-Conn. Recycling of barrier polystyrene foam scrap and barrier polystyrene foam containing recycled barrier polystyrene foam scrap
CA2086481A1 (en) * 1992-04-30 1993-10-31 James M. Kilton Hermetic seal for trayed product
US5261023A (en) * 1992-06-30 1993-11-09 At&T Bell Laboratories Stable package of elongated optical fiber strand material
FR2693434B1 (fr) * 1992-07-10 1994-08-19 Kaysersberg Packaging Sa Plaque pleine à base de polyoléfine.
FR2725695B1 (fr) * 1994-10-13 1997-01-03 Oreal Conditionnement thermoplastique bicouche, son procede de fabrication
US5562980A (en) * 1994-11-02 1996-10-08 Cartons St-Laurent Inc. Multi-layer wrapper construction
JP3233643B2 (ja) 1996-07-08 2001-11-26 クライオバツク・インコーポレイテッド 気密密閉包装およびその製造方法と製造機
JP2001521966A (ja) 1997-10-31 2001-11-13 ザ ダウ ケミカル カンパニー ゴム変性モノビニリデン芳香族ポリマーブレンド物
EP1138604A1 (en) * 2000-03-30 2001-10-04 Fina Research S.A. Glossy plastic containers
WO2002074843A2 (en) * 2001-03-16 2002-09-26 Sentinel Products Corp. Hdpe (high density polyethylene) foam core laminate structure
AU2003210729B2 (en) * 2002-03-04 2006-05-18 Evergreen Packaging International B.V. Laminate for improved bonding
US7129297B2 (en) * 2003-09-29 2006-10-31 Fina Technology, Inc. Polystyrene blends and a method of making same
US20060160928A1 (en) * 2005-01-18 2006-07-20 Cleveland Christopher S Thermoformed polystyrene products
CN101186132A (zh) * 2006-11-17 2008-05-28 深圳富泰宏精密工业有限公司 聚苯乙烯塑料片材
US20090110855A1 (en) * 2007-10-30 2009-04-30 Dixie Consumer Products Llc Filled Polystyrene Compositions and Uses Thereof
US7678444B2 (en) * 2007-12-17 2010-03-16 International Paper Company Thermoformed article made from renewable polymer and heat-resistant polymer
TW201000540A (en) * 2008-05-05 2010-01-01 Int Paper Co Thermoformed article made from bio-based biodegradable polymer composition
US8231954B2 (en) * 2009-12-08 2012-07-31 International Paper Co. Thermoformed articles made from reactive extrusion products of biobased materials
US20170173929A1 (en) 2014-05-23 2017-06-22 Bemis Company, Inc. Peelable package

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NL278213A (it) * 1961-05-10
US3157564A (en) * 1961-06-15 1964-11-17 Phillips Petroleum Co Polyolefin-rubber bond and method therefor
US3284542A (en) * 1963-03-22 1966-11-08 Rexall Drug Chemical Preparation of high impact compositions from vinyl aromatic monomers and rubbery diolefin polymers
US3413249A (en) * 1964-06-22 1968-11-26 Shell Oil Company Of New York Coloring of polystyrene
US3598642A (en) * 1966-03-18 1971-08-10 Japan Gas Chemical Co Printable polystyrene sheet material
US3589976A (en) * 1967-03-24 1971-06-29 Hercules Inc Composite films of polyolefins and polystyrene
US3619344A (en) * 1969-08-07 1971-11-09 Du Pont Oriented foam laminar structures
JPS5417789B1 (it) * 1969-04-25 1979-07-03
US3660849A (en) * 1970-07-13 1972-05-09 Minnesota Mining & Mfg Deep submergence diving suit and insulative material therefor
US3696987A (en) * 1971-02-26 1972-10-10 Dart Ind Inc Coated cup and method of manufacture
US3738907A (en) * 1971-05-24 1973-06-12 Basf Ag Thermoplastic laminates bonded together by block copolymers
US3846360A (en) * 1971-12-13 1974-11-05 Phillips Petroleum Co Base for universal pigment concentrates
GB1437001A (en) * 1972-08-21 1976-05-26 Sidaplax Laminates
US3798903A (en) * 1972-12-29 1974-03-26 Gen Motors Corp Exhaust reactor manifold
CA1035880A (en) * 1974-05-07 1978-08-01 Polysar Limited Filled polystyrene composition
US4008347A (en) * 1974-06-24 1977-02-15 Owens-Illinois, Inc. Receptacle of foamed plastic lined with unoriented polyolefin film

Also Published As

Publication number Publication date
US4111349A (en) 1978-09-05
SE434818B (sv) 1984-08-20
NL175279B (nl) 1984-05-16
SE7611547L (sv) 1977-04-23
NL175279C (nl) 1984-10-16
JPS5251478A (en) 1977-04-25
GB1521569A (en) 1978-08-16
CA1069814A (en) 1980-01-15
FR2328570B1 (it) 1983-07-29
DE2647861C2 (de) 1982-11-18
BE847432A (fr) 1977-04-19
JPS5938901B2 (ja) 1984-09-19
DE2647861A1 (de) 1977-05-05
NL7611483A (nl) 1977-04-26
FR2328570A1 (fr) 1977-05-20

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