AU2005206500B2 - Composition comprising ethylene copolymers and polyolefin - Google Patents

Composition comprising ethylene copolymers and polyolefin Download PDF

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Publication number
AU2005206500B2
AU2005206500B2 AU2005206500A AU2005206500A AU2005206500B2 AU 2005206500 B2 AU2005206500 B2 AU 2005206500B2 AU 2005206500 A AU2005206500 A AU 2005206500A AU 2005206500 A AU2005206500 A AU 2005206500A AU 2005206500 B2 AU2005206500 B2 AU 2005206500B2
Authority
AU
Australia
Prior art keywords
ethylene
composition
copolymer
meth
acrylate
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
AU2005206500A
Other languages
English (en)
Other versions
AU2005206500A1 (en
Inventor
Terrance D. Kendig
Stephen R. Tanny
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU2005206500A1 publication Critical patent/AU2005206500A1/en
Application granted granted Critical
Publication of AU2005206500B2 publication Critical patent/AU2005206500B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B32B27/06—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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0869—Acids or derivatives thereof
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/748—Releasability
    • 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
    • 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
    • B32B2439/70—Food packaging
    • 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
    • B32B2439/80—Medical packaging
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof
    • 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.]
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1476—Release layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Bag Frames (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AU2005206500A 2004-01-08 2005-01-06 Composition comprising ethylene copolymers and polyolefin Ceased AU2005206500B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US53510704P 2004-01-08 2004-01-08
US60/535,107 2004-01-08
US54023804P 2004-01-29 2004-01-29
US60/540,238 2004-01-29
US58823004P 2004-07-15 2004-07-15
US60/588,230 2004-07-15
PCT/US2005/000686 WO2005071009A1 (en) 2004-01-08 2005-01-06 Composition comprising ethylene copolymers and polyolefin

Publications (2)

Publication Number Publication Date
AU2005206500A1 AU2005206500A1 (en) 2005-08-04
AU2005206500B2 true AU2005206500B2 (en) 2010-05-20

Family

ID=34812071

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005206500A Ceased AU2005206500B2 (en) 2004-01-08 2005-01-06 Composition comprising ethylene copolymers and polyolefin

Country Status (8)

Country Link
US (2) US20050159549A1 (enExample)
EP (1) EP1709116B1 (enExample)
JP (2) JP2007522276A (enExample)
AU (1) AU2005206500B2 (enExample)
BR (1) BRPI0506476B1 (enExample)
DE (1) DE602005014443D1 (enExample)
TW (1) TW200602421A (enExample)
WO (1) WO2005071009A1 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7892391B2 (en) * 2004-01-29 2011-02-22 E. I. Du Pont De Nemours And Company Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging
WO2005116132A1 (en) * 2004-05-24 2005-12-08 E.I. Dupont De Nemours And Company Polymer blends for peelable and/or permanent seals
CN101018820B (zh) * 2004-07-15 2011-01-26 纳幕尔杜邦公司 含有乙烯共聚物和聚烯烃的组合物
EP1776417B1 (en) * 2004-07-15 2009-09-23 E.I. Du Pont De Nemours And Company Composition comprising ethylene - acrylate copolymer and polyolefin and tackifier
US20060094807A1 (en) * 2004-09-09 2006-05-04 Prejean George W Injectable moldable thermoplastic compositions
JP2006188580A (ja) * 2005-01-05 2006-07-20 Nippon Fuller Kk ホットメルト接着剤組成物
US20060222796A1 (en) * 2005-04-04 2006-10-05 Morris Barry A Structure comprising metallized film and ethylene copolymer
GB0515346D0 (en) * 2005-07-26 2005-08-31 Dupont Teijin Films Us Ltd Polymeric film
WO2007027914A1 (en) * 2005-08-31 2007-03-08 Transilwrap Company, Inc. Intrusion resistant thermal laminating film
US7655731B2 (en) * 2005-09-01 2010-02-02 E.I. Du Pont De Nemours And Company Soft polymer compositions having improved high temperature properties
US20070111009A1 (en) * 2005-11-16 2007-05-17 Morris Barry A Multilayer composite structure with epoxide containing adhesive layer
JP5011988B2 (ja) * 2006-12-04 2012-08-29 住友化学株式会社 易剥離性フィルム、現像剤収納容器およびプロセスカートリッジ
EP2166867A4 (en) * 2007-06-13 2011-08-31 Alcan Packaging Flexible France MULTILAYER FOOD PACKAGING MATERIALS WITH IMPROVED SEALING AND RIGIDITY
EP2163379A4 (en) * 2007-06-20 2012-06-13 Shionogi & Co RESIN FILM FOR THE PRODUCTION OF A BLISTER PACK AND BLISTER PACK
CN101687398A (zh) * 2007-07-03 2010-03-31 纳幕尔杜邦公司 包含生物基材料的多层膜结构
DE102007041706A1 (de) * 2007-09-03 2009-03-05 Mitsubishi Polyester Film Gmbh Coextrudierte, heißsiegelbare und peelfähige Polyesterfolie
JP2009241323A (ja) * 2008-03-31 2009-10-22 Kuraray Co Ltd 二軸延伸フィルム
WO2009145235A1 (ja) * 2008-05-30 2009-12-03 三井・デュポンポリケミカル株式会社 高分子組成物
US20110048998A1 (en) * 2009-08-28 2011-03-03 Marina Riccio Film suitable for vacuum skin packaging applications and easy-to-open vacuum skin package obtained therewith
US8524358B2 (en) 2009-11-04 2013-09-03 Klockner Pentaplast Of America, Inc. Configuration of multiple thermoformable film layers for rigid packaging requiring moisture and oxygen protection
CN101798420B (zh) * 2010-01-26 2012-01-04 金发科技股份有限公司 一种易模切聚丙烯薄膜及其制备方法
CN102371738A (zh) * 2010-08-11 2012-03-14 苏州海顺包装材料有限公司 一种多层共挤尿袋用包装膜及其制备方法
US8829105B2 (en) 2012-01-18 2014-09-09 Eastman Chemical Company Low molecular weight polystyrene resin and methods of making and using the same
WO2014035483A1 (en) * 2012-08-28 2014-03-06 Dow Brasil S.A. Films containing functional ethylene-based polymer compostions
GB2507878B (en) * 2012-10-22 2015-04-15 Polyseam Ltd Sealant compositions
US9573348B2 (en) * 2012-11-05 2017-02-21 Toray Plastics (America), Inc. Lidding structure based on aromatic polyester film, coextruded with a sealable/peelable epdxy-containing thermoplastic polymer
EP2801475A1 (en) * 2013-05-06 2014-11-12 Agfa-Gevaert Novel blister pack for pharmaceuticals
CN103242760A (zh) * 2013-05-31 2013-08-14 苏州华周胶带有限公司 一种以合成物薄膜为基材的胶带
FR3022545B1 (fr) * 2014-06-18 2016-06-24 Arkema France Encapsulant d'un module photovoltaique
FR3022915B1 (fr) * 2014-06-26 2016-06-24 Arkema France Composition adhesive de scellage
EP2963177A1 (en) * 2014-07-04 2016-01-06 Danapak Flexibles A/S A packaging sheet for packaging cheese, and associated packaging and manufacturing methods
CN104497928B (zh) * 2014-11-26 2016-08-17 上海邦中新材料有限公司 一种粘结树脂及其制备方法
CN104789168B (zh) * 2015-04-17 2016-08-31 广西藤县通轩立信化学有限公司 铝塑复合板用粘合树脂组合物
WO2017006917A1 (ja) 2015-07-06 2017-01-12 三井・デュポンポリケミカル株式会社 樹脂組成物およびその用途
EP3165095A1 (en) 2015-11-03 2017-05-10 Unilever N.V. Baking kit
WO2017087776A1 (en) 2015-11-19 2017-05-26 Dow Global Technologies Llc Polymer blends for use in multilayer structure and multilayer structures comprising the same
EP3263333A1 (en) * 2016-06-29 2018-01-03 Dow Global Technologies LLC Multilayer films and packages comprising the same
TWI580578B (zh) * 2016-07-06 2017-05-01 俊馳材料科技股份有限公司 覆蓋帶與其製程方法
BR112019003127A2 (pt) 2016-08-15 2019-05-21 Klöckner Pentaplast Of America, Inc laminado de enchimento a quente
WO2018129669A1 (en) 2017-01-11 2018-07-19 Dow Global Technologies Llc Polymer blends for use in multilayer structure and multilayer structures comprising same
JP6955870B2 (ja) 2017-01-24 2021-10-27 藤森工業株式会社 積層体、ブリスター容器、プレススルーパッケージ、及び積層体の製造方法
JP7281529B2 (ja) * 2017-03-17 2023-05-25 藤森工業株式会社 積層体、ブリスター容器、及びプレススルーパッケージ
JP7187656B2 (ja) * 2017-03-17 2022-12-12 藤森工業株式会社 積層体、ブリスター容器、及びプレススルーパッケージ
JP2018154054A (ja) 2017-03-17 2018-10-04 藤森工業株式会社 積層体、ブリスター容器、及びプレススルーパッケージ
JP2018154056A (ja) 2017-03-17 2018-10-04 藤森工業株式会社 積層体、ブリスター容器、及びプレススルーパッケージ
WO2019067582A1 (en) * 2017-09-27 2019-04-04 Dupont Teijin Films U.S. Limited Partnership COMPOSITE POLYMER FILMS
GB2570623B (en) 2017-09-29 2023-01-18 Interface Polymers Ltd Improved adhesion of polyolefins to polyesters
CN108084871B (zh) * 2017-11-26 2020-11-27 长沙无道工业设计有限公司 环保油漆
AR114704A1 (es) * 2018-03-20 2020-10-07 Dow Mitsui Polychemicals Company Ltd Composición para paquete de piel, sellador para paquete de piel y envase para paquete de piel
CN110157355A (zh) * 2018-03-26 2019-08-23 广州市伟旺热熔胶科技有限公司 一种耐高温聚烯烃热熔胶及其制备方法
DE102018112817A1 (de) 2018-05-29 2019-12-05 Klöckner Pentaplast Gmbh Transparente Polymerfolie mit Verfärbungskompensation
CA3196216A1 (en) 2020-11-18 2022-05-27 Wade Jackson Kammauff Thermoformed packaging and methods of forming the same
EP4512853A1 (en) * 2022-04-18 2025-02-26 Sekisui Chemical Co., Ltd. Resin foam sheet and adhesive tape
CN115042496B (zh) * 2022-05-27 2024-05-31 惠州市联顺包装制品有限公司 具有防静电涂层的多层膜及托盘
TWI819922B (zh) * 2022-12-13 2023-10-21 南亞塑膠工業股份有限公司 聚烯烴貼合膠膜
WO2025112024A1 (en) * 2023-12-01 2025-06-05 Dow Global Technologies Llc Composite materials and methods for forming the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399439A2 (en) * 1989-05-22 1990-11-28 Showa Denko Kabushiki Kaisha Laminate and process for producing the same
WO1997028960A2 (en) * 1996-02-09 1997-08-14 Tredegar Industries, Inc. Heat sealable, peelable film and method of making same
US6433088B1 (en) * 2000-08-04 2002-08-13 Equistar Chemicals, Lp Clear and printable polypropylene films
US20030130429A1 (en) * 2001-08-07 2003-07-10 Atofina Composition based on polypropylene on an ethylene/alkyl acrylate copolymer
WO2003093364A1 (en) * 2002-05-06 2003-11-13 E.I. Du Pont De Nemours And Company Propylene based sealant compositions and applications

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928523A (en) * 1973-12-26 1975-12-23 Peter Ward Moulding of synthetic plastics sheet material
US4043959A (en) * 1975-05-22 1977-08-23 Eastman Kodak Company Polyolefin containing emulsion adhesives
US4140733A (en) * 1977-04-18 1979-02-20 Eastman Kodak Company Polyethylene-based bookbinding hot-melt adhesive
US4192788A (en) * 1978-07-26 1980-03-11 Eastman Kodak Company Modified polyethylene containing hot-melt adhesives useful for carpet tape
US4273893A (en) * 1980-07-31 1981-06-16 Gulf Oil Corporation Ternary blends of low density ethylene polymers, ethylene-alkyl acrylate copolymers and amorphous isobutylene polymers
US4337298A (en) * 1980-11-19 1982-06-29 Gulf Oil Corporation Polymer compositions and laminates produced by bonding or coextrusion
JPS57195135A (en) 1981-05-26 1982-11-30 Du Pont Mitsui Polychem Co Ltd Heat-sealable resin composition
JPS61183371A (ja) * 1985-02-12 1986-08-16 Toyo Soda Mfg Co Ltd ヒ−トシ−ル性樹脂組成物
US4684554A (en) * 1985-04-12 1987-08-04 Minnesota Mining And Manufacturing Company Polymeric coating for container induction innerseal
US5051297A (en) * 1986-04-25 1991-09-24 Rexene Products Company Novel film compositions
EP0605643B1 (en) * 1991-09-24 2002-08-28 Eastman Chemical Company Copolymers of ethylene and alkyl acrylate, processes for preparing same and high clarity films
FR2682666B1 (fr) * 1991-10-18 1994-01-21 Atochem Film thermoscellable et pelable pour recipients en polystyrene et procede de scellage au moyen dudit film.
JP3386213B2 (ja) 1994-01-17 2003-03-17 三井・デュポンポリケミカル株式会社 樹脂組成物及びその積層体
CN1105763C (zh) * 1994-03-31 2003-04-16 纳幕尔杜邦公司 可挤出粘合剂组合物及有关方法
US5516583A (en) * 1994-08-29 1996-05-14 E. I. Du Pont De Nemours And Company Adhesive for tamper evident seals
US5626929A (en) * 1995-06-07 1997-05-06 Aluminum Company Of America Peelable and heat sealable lidstock material for plastic containers
JPH09109324A (ja) 1995-10-13 1997-04-28 Dainippon Ink & Chem Inc 積層体
US5830547A (en) * 1996-07-12 1998-11-03 Rexam Medical Packaging, Inc. Peel-open package
JP3681488B2 (ja) * 1996-11-19 2005-08-10 三井・デュポンポリケミカル株式会社 エチレン共重合体組成物及びそれを用いた易開封性シール材料
US5958531A (en) * 1997-11-25 1999-09-28 Aluminum Company Of America Peelable and heat sealable lidstock material for steel end containers
JP4400800B2 (ja) 1999-07-06 2010-01-20 三井・デュポンポリケミカル株式会社 樹脂組成物及びその積層体
US6747094B2 (en) * 1999-09-09 2004-06-08 Asahi Kasei Kabushiki Kaisha High impact thermoplastic resin composition
DE10002178A1 (de) * 2000-01-20 2001-07-26 Mitsubishi Polyester Film Gmbh Matte, UV-stabile, koextrudierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
JP4908675B2 (ja) * 2000-11-09 2012-04-04 三井・デュポンポリケミカル株式会社 重合体組成物及びそれを用いた易開封性シール材料
US20030203141A1 (en) * 2002-04-25 2003-10-30 Blum John B. Blister package
WO2005017008A1 (en) * 2003-08-07 2005-02-24 E.I. Dupont De Nemours And Company Alkyl acrylate copolymer modified oriented polypropylene films, tapes, fibers and woven and nonwoven textiles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399439A2 (en) * 1989-05-22 1990-11-28 Showa Denko Kabushiki Kaisha Laminate and process for producing the same
WO1997028960A2 (en) * 1996-02-09 1997-08-14 Tredegar Industries, Inc. Heat sealable, peelable film and method of making same
US6433088B1 (en) * 2000-08-04 2002-08-13 Equistar Chemicals, Lp Clear and printable polypropylene films
US20030130429A1 (en) * 2001-08-07 2003-07-10 Atofina Composition based on polypropylene on an ethylene/alkyl acrylate copolymer
WO2003093364A1 (en) * 2002-05-06 2003-11-13 E.I. Du Pont De Nemours And Company Propylene based sealant compositions and applications

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WO2005071009A1 (en) 2005-08-04
BRPI0506476A (pt) 2007-02-06
DE602005014443D1 (de) 2009-06-25
EP1709116B1 (en) 2009-05-13
JP2007522276A (ja) 2007-08-09
EP1709116A1 (en) 2006-10-11
US20050159549A1 (en) 2005-07-21
JP2012117068A (ja) 2012-06-21
TW200602421A (en) 2006-01-16
US8541073B2 (en) 2013-09-24
US20120074020A1 (en) 2012-03-29
BRPI0506476B1 (pt) 2015-10-20
AU2005206500A1 (en) 2005-08-04

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