GB0110799D0 - Multilayer polymeric films - Google Patents

Multilayer polymeric films

Info

Publication number
GB0110799D0
GB0110799D0 GBGB0110799.4A GB0110799A GB0110799D0 GB 0110799 D0 GB0110799 D0 GB 0110799D0 GB 0110799 A GB0110799 A GB 0110799A GB 0110799 D0 GB0110799 D0 GB 0110799D0
Authority
GB
United Kingdom
Prior art keywords
polymeric films
multilayer polymeric
multilayer
films
polymeric
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.)
Ceased
Application number
GBGB0110799.4A
Other languages
English (en)
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.)
Mylar Specialty Films US LP
Original Assignee
DuPont Teijin Films US LP
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 DuPont Teijin Films US LP filed Critical DuPont Teijin Films US LP
Priority to GBGB0110799.4A priority Critical patent/GB0110799D0/en
Publication of GB0110799D0 publication Critical patent/GB0110799D0/en
Priority to PCT/GB2002/001910 priority patent/WO2002087873A2/en
Priority to EP02718392A priority patent/EP1395426B1/en
Priority to AU2002249461A priority patent/AU2002249461A1/en
Priority to CNB028134397A priority patent/CN100349735C/zh
Priority to KR10-2003-7014345A priority patent/KR20040015243A/ko
Priority to JP2002585197A priority patent/JP4651911B2/ja
Priority to DE60221013T priority patent/DE60221013T2/de
Priority to US10/476,733 priority patent/US7255928B2/en
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • B32B2250/244All polymers belonging to those covered by group B32B27/36
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/41Opaque
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582Tearability
    • B32B2307/5825Tear resistant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2425/00Cards, e.g. identity cards, credit cards
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/40Closed containers
    • B32B2439/66Cans, tins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00Packaging equipment or accessories not otherwise provided for
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986Void-containing component contains also a solid fiber or solid particle
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249991Synthetic resin or natural rubbers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249991Synthetic resin or natural rubbers
    • Y10T428/249992Linear or thermoplastic
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256Heavy metal or aluminum or compound thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
GBGB0110799.4A 2001-05-02 2001-05-02 Multilayer polymeric films Ceased GB0110799D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GBGB0110799.4A GB0110799D0 (en) 2001-05-02 2001-05-02 Multilayer polymeric films
PCT/GB2002/001910 WO2002087873A2 (en) 2001-05-02 2002-04-25 Multilayer polymeric films
EP02718392A EP1395426B1 (en) 2001-05-02 2002-04-25 Multilayer polymeric film
AU2002249461A AU2002249461A1 (en) 2001-05-02 2002-04-25 Multilayer polymeric films
CNB028134397A CN100349735C (zh) 2001-05-02 2002-04-25 多层聚合物薄膜
KR10-2003-7014345A KR20040015243A (ko) 2001-05-02 2002-04-25 다층 중합체 필름
JP2002585197A JP4651911B2 (ja) 2001-05-02 2002-04-25 多層重合体フィルム
DE60221013T DE60221013T2 (de) 2001-05-02 2002-04-25 Mehrschichtiger polymerfilm
US10/476,733 US7255928B2 (en) 2001-05-02 2002-04-25 Multilayer polymeric films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0110799.4A GB0110799D0 (en) 2001-05-02 2001-05-02 Multilayer polymeric films

Publications (1)

Publication Number Publication Date
GB0110799D0 true GB0110799D0 (en) 2001-06-27

Family

ID=9913915

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0110799.4A Ceased GB0110799D0 (en) 2001-05-02 2001-05-02 Multilayer polymeric films

Country Status (9)

Country Link
US (1) US7255928B2 (https=)
EP (1) EP1395426B1 (https=)
JP (1) JP4651911B2 (https=)
KR (1) KR20040015243A (https=)
CN (1) CN100349735C (https=)
AU (1) AU2002249461A1 (https=)
DE (1) DE60221013T2 (https=)
GB (1) GB0110799D0 (https=)
WO (1) WO2002087873A2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925110B1 (ko) * 2005-04-28 2009-11-05 도요 보세키 가부시키가이샤 열접착성 폴리에스테르 필름, 그것을 사용한 ic 카드또는 ic 태그의 제조방법, 및 ic 카드 또는 ic 태그
US20070134470A1 (en) * 2005-12-09 2007-06-14 Martin Jesberger Multilayer, white, biaxially oriented polyester film
KR20110127234A (ko) * 2009-02-27 2011-11-24 쓰리엠 이노베이티브 프로퍼티즈 캄파니 크로스-웨브 공압출을 위한 방법 및 장치와 그로부터 얻어지는 필름
DE102009032820A1 (de) * 2009-07-13 2011-01-20 Mitsubishi Polyester Film Gmbh Ein- oder mehrschichtige, stabilisierte Polyesterfolie
CN102906885B (zh) * 2010-05-20 2016-01-27 东丽薄膜先端加工股份有限公司 太阳能电池组件用背面保护片材
CN103338847B (zh) * 2011-01-12 2016-08-10 利乐拉瓦尔集团及财务有限公司 用于高粘度流体的层倍增器
CN103415391A (zh) * 2011-03-18 2013-11-27 宝洁公司 多层聚合物膜及其形成方法
CN102241177A (zh) * 2011-03-29 2011-11-16 奥瑞金包装股份有限公司 彩色聚酯薄膜及其制备方法
US20140120377A1 (en) 2011-06-30 2014-05-01 Dupont Teijin Films U.S. Limited Partnership Dimensionally stable multi-layer polyester films
CN103847172B (zh) * 2012-12-04 2016-01-20 浙江众成包装材料股份有限公司 一种丙烯系聚合物多层复合膜、其制备方法、用途及其制品
CN104149462A (zh) * 2013-05-13 2014-11-19 浙江众成包装材料股份有限公司 一种含有复合粘结层的丙烯系聚合物多层复合膜、其制备方法、用途及其制品
CN104149439B (zh) * 2013-05-13 2016-04-20 浙江众成包装材料股份有限公司 一种含有复合粘结层的丙烯系聚合物多层复合膜、其制备方法、用途及其制品
CN104149458A (zh) * 2013-05-13 2014-11-19 浙江众成包装材料股份有限公司 一种丙烯系聚合物-乙烯系聚合物多层复合膜、其制备方法、用途及其制品
CN104149459A (zh) * 2013-05-13 2014-11-19 浙江众成包装材料股份有限公司 一种含有复合粘结层的丙烯系聚合物-乙烯系聚合物多层复合膜、其制备方法、用途及其制品
CN104149435B (zh) * 2013-05-13 2016-07-06 浙江众成包装材料股份有限公司 一种丙烯系聚合物-乙烯系聚合物多层复合膜、其制备方法、用途及其制品
EP2810773A1 (en) * 2013-06-05 2014-12-10 Basell Poliolefine Italia S.r.l. Butene-1 copolymer tie layer in multilayer film structures having a low seal temperature and improved hot tack
WO2017123444A1 (en) 2016-01-15 2017-07-20 Carestream Health, Inc. Method of preparing silver carboxylate soaps
CN109638206A (zh) * 2018-12-29 2019-04-16 武汉中兴创新材料技术有限公司 用于制备聚烯烃微孔膜的装置和聚烯烃微孔膜制备方法
CN111572138B (zh) * 2020-05-21 2022-03-08 厦门长塑实业有限公司 一种珠光聚酰胺薄膜及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521921A (fr) * 1966-04-26 1968-07-29 Hercules Inc Polymères d'épihalogénhydrine chargés
DE2412727A1 (de) 1974-03-16 1975-09-18 Bayer Ag Thermoplastisch verarbeitbare elastomere mischpolyester
DE3438736A1 (de) * 1984-10-23 1986-04-24 Hoechst Ag, 6230 Frankfurt Coextrudierte mehrschichtige und biaxial gestreckte, opake polyolefin-folie mit verbesserten mechanischen eigenschaften, verfahren zu ihrer herstellung und ihre verwendung
US4965135A (en) * 1987-12-14 1990-10-23 The Dow Chemical Company Multilayer film with dead fold and twistability characteristics
US5171625A (en) * 1991-01-31 1992-12-15 Ici Americas Inc. All polyester film composite useful for credit and identification cards
US5091236A (en) * 1991-05-14 1992-02-25 Mobil Oil Corporation Multi-layer high opacity film structures
EP0515969B1 (de) * 1991-05-28 1996-09-04 Hoechst Aktiengesellschaft Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US5178942A (en) * 1991-09-09 1993-01-12 Mobil Oil Corporation Multi-layer opaque film structures tailored to end-use requirements
CA2106262C (en) * 1992-10-01 2003-11-18 Ralph H. Bland Tear resistant multilayer films and articles incorporating such films
GB9227031D0 (en) * 1992-12-29 1993-02-24 Ici Plc Polymeric sheet
US5783283A (en) * 1996-03-08 1998-07-21 Minnesota Mining And Manufacturing Company Multilayer polyester film with a low coefficient of friction
GB9607401D0 (en) * 1996-04-10 1996-06-12 Ici Plc Multilayer card
US6045895A (en) * 1997-12-01 2000-04-04 3M Innovative Properties Company Multilayer films having pressure sensitive adhesive layers
EP0933199A1 (en) * 1998-01-20 1999-08-04 E.I. Du Pont De Nemours And Company Low pigment content polyester film and process for making the same
EP1057656A4 (en) * 1998-11-20 2002-02-20 Unitika Ltd THREE-LAYER POLYESTER RESIN LAYERS MADE FOR CARDS AND POLYESTER RESIN LAMINATES USED THEREOF
US6596385B1 (en) 1999-04-19 2003-07-22 Exxonmobil Oil Corporation Oriented multi-layer polymer film
US6749123B2 (en) * 1999-09-07 2004-06-15 American Express Travel Related Services Company, Inc. Transaction card
BR0014748A (pt) * 1999-10-15 2002-07-02 3M Innovative Properties Co Pelìculas de múltiplas camadas
JP2002001891A (ja) * 2000-04-05 2002-01-08 Toray Ind Inc 多層ポリエステルシートおよびそれからなるカード
JP2002146056A (ja) * 2000-11-15 2002-05-22 Toray Ind Inc 二軸配向ポリエチレンナフタレートフィルム

Also Published As

Publication number Publication date
JP2004525005A (ja) 2004-08-19
AU2002249461A1 (en) 2002-11-11
WO2002087873A2 (en) 2002-11-07
JP4651911B2 (ja) 2011-03-16
EP1395426B1 (en) 2007-07-04
US7255928B2 (en) 2007-08-14
CN100349735C (zh) 2007-11-21
CN1522201A (zh) 2004-08-18
DE60221013T2 (de) 2008-03-06
EP1395426A2 (en) 2004-03-10
US20050058825A1 (en) 2005-03-17
KR20040015243A (ko) 2004-02-18
DE60221013D1 (de) 2007-08-16
WO2002087873A3 (en) 2003-01-09

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)