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ATE248060T1 - Mehrschichtige strukturen aus single-site katalysierten polymeren - Google Patents

Mehrschichtige strukturen aus single-site katalysierten polymeren

Info

Publication number
ATE248060T1
ATE248060T1 AT94921356T AT94921356T ATE248060T1 AT E248060 T1 ATE248060 T1 AT E248060T1 AT 94921356 T AT94921356 T AT 94921356T AT 94921356 T AT94921356 T AT 94921356T AT E248060 T1 ATE248060 T1 AT E248060T1
Authority
AT
Austria
Prior art keywords
films
film
layer
layer structures
structures made
Prior art date
Application number
AT94921356T
Other languages
English (en)
Inventor
John P Eckstein
Johnny Q Zheng
Mark E Nordness
Keith D Lind
George H Walbrun
Mary E Shepard
Gregory K Jones
Gregory J Seeke
Original Assignee
American Nat Can 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22169852&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE248060(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by American Nat Can Co filed Critical American Nat Can Co
Application granted granted Critical
Publication of ATE248060T1 publication Critical patent/ATE248060T1/de

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0641—MDPE, i.e. medium density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0049—Heat shrinkable
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04—Polyvinylalcohol
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Wrappers (AREA)
  • Materials For Medical Uses (AREA)
  • Catalysts (AREA)
AT94921356T 1993-06-24 1994-06-22 Mehrschichtige strukturen aus single-site katalysierten polymeren ATE248060T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8222693A 1993-06-24 1993-06-24
PCT/US1994/007059 WO1995000333A1 (en) 1993-06-24 1994-06-22 Improved structures of polymers made from single site catalysts

Publications (1)

Publication Number Publication Date
ATE248060T1 true ATE248060T1 (de) 2003-09-15

Family

ID=22169852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94921356T ATE248060T1 (de) 1993-06-24 1994-06-22 Mehrschichtige strukturen aus single-site katalysierten polymeren

Country Status (8)

Country Link
US (1) US6437064B1 (de)
EP (1) EP0706455B1 (de)
JP (1) JPH09502401A (de)
AT (1) ATE248060T1 (de)
AU (1) AU701139B2 (de)
CA (1) CA2166188A1 (de)
DE (1) DE69433089T2 (de)
WO (1) WO1995000333A1 (de)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597502B1 (de) * 1992-11-13 2005-03-16 Cryovac, Inc. Wärmeschrumpfbare, durch Single-site-Katalyse hergestellte Copolymere enthaltende Folien.
US5604043A (en) † 1993-09-20 1997-02-18 W.R. Grace & Co.-Conn. Heat shrinkable films containing single site catalyzed copolymers having long chain branching
US6074715A (en) * 1993-06-24 2000-06-13 Pechiney Plastic Packaging, Inc. Heat shrinkable barrier bags
US6270867B1 (en) * 1993-06-24 2001-08-07 Pechiney Plastic Packaging, Inc. Structures of polymers made from single site catalysts
US7316833B1 (en) * 1993-06-24 2008-01-08 Penchiney Emballage Flexible Europe Multi-layer thermoplastic films and packages made therefrom
US5614297A (en) * 1994-05-19 1997-03-25 Viskase Corporation Polyolefin stretch film
US6682825B1 (en) * 1994-06-06 2004-01-27 Cryovac, Inc. Films having enhanced sealing characteristics and packages containing same
ATE200648T1 (de) * 1994-09-16 2001-05-15 Cryovac Inc Thermoplastischer mehrschichtfilm zum verpacken von wasser
EP0701897B1 (de) * 1994-09-16 2001-04-18 Cryovac, Inc. Thermoplastischer Mehrschichtfilm zum Verpacken von Wasser
JPH08169094A (ja) * 1994-12-19 1996-07-02 Sumitomo Chem Co Ltd 熱収縮包装用フィルム
US7078075B1 (en) 1995-02-23 2006-07-18 H.B. Fuller Licensing & Financing Inc. Method for producing a continuous thermoplastic coating and articles constructed therefrom
AU736684B2 (en) * 1995-07-31 2001-08-02 Kureha Kagaku Kogyo Kabushiki Kaisha Multilayer film
DE69606811T3 (de) 1995-07-31 2012-01-12 Kureha Corp. Mehrschichtfolie
US5741563A (en) * 1995-09-18 1998-04-21 Exxon Chemical Patents Inc. Shrink films from propylene polymers
JPH09142525A (ja) * 1995-11-21 1997-06-03 Toppan Printing Co Ltd 包装用積層フィルム及び包装体
WO1997022470A1 (en) * 1995-12-18 1997-06-26 Exxon Chemical Patents Inc. Biaxially oriented polyethylene films
DE19548788A1 (de) * 1995-12-27 1997-07-03 Hoechst Ag Folien und Schichten
US5817386A (en) * 1996-03-28 1998-10-06 Norton Performance Plastics Corporation Silicone-free release films
AU735827B2 (en) * 1996-04-12 2001-07-19 Cryovac, Inc. Heat sealable film
JPH09286086A (ja) * 1996-04-24 1997-11-04 Asahi Chem Ind Co Ltd 熱収縮性多層バリヤーフィルム
DE69739294D1 (de) 1996-05-28 2009-04-23 Kureha Corp Heissschrumpfbare Mehrschichtfolie
WO1998017469A2 (en) * 1996-06-17 1998-04-30 American National Can Company Multilayer thermoplastic films and packages made therefrom
US5759648A (en) * 1996-07-05 1998-06-02 Viskase Corporation Multilayer plastic film, useful for packaging a cook-in foodstuff
EP0959051A4 (en) 1996-08-13 1999-12-15 Nippon Sheet Glass Co Ltd Laser machining method for glass substrate, diffraction type optical device fabricated by the machining method, and method of manufacturing optical device
AU5629298A (en) * 1996-10-08 1998-05-05 H.B. Fuller Licensing And Financing Inc. Laminating method and hot melt adhesive
US6071618A (en) * 1996-10-11 2000-06-06 Cryovac, Inc. Process for increasing the solubility rate of a water soluble film
SE9604687L (sv) * 1996-12-19 1998-06-20 Tetra Laval Holdings & Finance Förpackningslaminat, sätt att framställa förpackningslaminatet samt förpackningsbehållare
EP1245488B1 (de) * 1997-01-27 2004-06-23 Ribi Pack SPA Vorrichtung zum Anbringen einer Verschlussfolie an einer Flasche oder dergleichen
WO1998037143A1 (en) 1997-02-25 1998-08-27 Exxon Chemical Patents Inc. Corona discharge treated films having excellent coefficients of friction
US6094889A (en) * 1997-02-25 2000-08-01 Exxon Chemical Patents, Inc. Method of form and seal packaging
WO1998050230A1 (en) * 1997-05-02 1998-11-12 Dupont Canada Inc. Ethylene/styrene polymer sealant layer for use in liquid packaging
JPH1119108A (ja) * 1997-06-27 1999-01-26 Alcare Co Ltd スト−マ装具のパウチ
FR2769918B1 (fr) * 1997-10-17 2000-03-03 Ceisa Film en polypropylene thermo-retractable
KR100663677B1 (ko) * 1997-11-25 2007-06-04 산젠 가꼬 가부시키가이샤 흐림방지성다층필름
US6045882A (en) * 1998-07-16 2000-04-04 Viskase Corporation Multilayer thin plastic film, useful for shrink overwrap packaging
CA2256299A1 (en) * 1998-08-24 2000-02-24 Teepak Investments, Inc. Puncture resistant plastic food casing
US6207237B1 (en) * 1998-09-30 2001-03-27 Kimberly-Clark Corporation Elastic nonwoven webs and films
JP4486719B2 (ja) * 1999-04-23 2010-06-23 株式会社フジシールインターナショナル チューブ体及びストレッチラベル
US20020009579A1 (en) * 1999-05-17 2002-01-24 Yves Quintin Multi-layer film structure for use with a high-speed pouch forming, filling and sealing machine
US6670299B1 (en) * 1999-07-03 2003-12-30 Northwestern University Cyclopentadienyl-containing low-valent early transition metal olefin polymerization catalysts
US6458470B1 (en) * 1999-07-08 2002-10-01 Exxonmobil Oil Corporation High barrier multilayer film
US6458469B1 (en) 1999-07-08 2002-10-01 Exxonmobil Chemical Company Multilayer oriented films with metallocene catalyzed polyethylene skin layer
EP1108749A1 (de) * 1999-12-13 2001-06-20 Fina Research S.A. Mittlere-Dichte-Polyethylenzusammensetzungen für Folien
US6869686B1 (en) 2000-08-30 2005-03-22 Curwood, Inc. Irradiated biaxially oriented film
US6627273B2 (en) 2001-03-13 2003-09-30 Cryovac, Inc. Lidstock laminate
CA2463958A1 (en) * 2001-10-19 2003-04-24 Dupont Canada Inc. Composite film structure for manufacturing pouches using rotary thermic sealing
UA80287C2 (en) * 2002-07-05 2007-09-10 Becker & Co Naturinwerk Biaxial stretch tubular film for the packaging and covering of meat, meat with bones or paste-like foodstuffs and use thereof
UA79975C2 (en) * 2002-07-05 2007-08-10 Becker & Co Naturinwerk Biaxial stretch tubular film for the packaging and covering of meat, meat with bones or paste like foodstuffs, bag made from this film and their use
US6769227B2 (en) 2002-07-23 2004-08-03 Cryovac, Inc. Package including a lidstock laminate
US7422786B2 (en) 2003-09-24 2008-09-09 Exxonmobil Chemical Patents Inc. Collation shrink
FR2917381B1 (fr) 2007-06-15 2009-10-16 Ceva Sante Animale Sa Conditionnement plastique multicouche pour la conservation d'une composition pharmaceutique
US20090189321A1 (en) * 2008-01-29 2009-07-30 Dow Global Technologies Inc. Thermoplastic composition and use for large parison blow molding applications
EP3124236A1 (de) 2011-06-17 2017-02-01 Fiberweb, Inc. Dampfdurchlässiger und im wesentlichen wasserundurchlässiger mehrschichtiger artikel
ES2643697T3 (es) 2011-06-23 2017-11-23 Fiberweb, Llc Artículo multicapa permeable al vapor y prácticamente impermeable al agua
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
BR112015027071B1 (pt) 2013-05-02 2021-12-21 Kureha Corporation Filme multicamadas termoencolhível, método para produção do mesmo, método de produção de um produto de carne fresca embalado, produto cárneo embalado e método de remoção de um produto cárneo de um produto cárneo embalado
JP2017516686A (ja) 2014-05-20 2017-06-22 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ コレーションシュリンクフィルム保護構造
WO2016094281A1 (en) 2014-12-11 2016-06-16 E. I. Du Pont De Nemours And Company Stretch wrapping film
JP6682218B2 (ja) * 2015-09-07 2020-04-15 株式会社クレハ 深絞り成形用多層フィルム及びその製造方法
IT201700085388A1 (it) * 2017-07-26 2019-01-26 Ind Termoplastica Pavese S P A Bobina di film barriera irradiato, opzionalmente mono-orientato, per la realizzazione di tubetti collassabili e relativo metodo di produzione
JP7059648B2 (ja) * 2018-01-24 2022-04-26 住友ベークライト株式会社 多層シート、トレイ及び包装体
TWI826503B (zh) 2018-08-20 2023-12-21 美商陶氏全球科技有限責任公司 具有改善的抗穿刺效能的多層熱塑性薄膜

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1565482A (de) * 1968-02-07 1969-05-02
US4457960A (en) 1982-04-26 1984-07-03 American Can Company Polymeric and film structure for use in shrink bags
US5089536A (en) 1982-11-22 1992-02-18 Minnesota Mining And Manufacturing Company Energy polmerizable compositions containing organometallic initiators
IL71357A (en) 1983-03-29 1987-03-31 Union Carbide Corp Process for producing low density ethylene copolymers
JPS60259441A (ja) 1984-06-06 1985-12-21 大倉工業株式会社 熱収縮性積層フイルム
US4647483A (en) 1984-06-29 1987-03-03 American Can Company Nylon copolymer and nylon blends and films made therefrom
US4665135A (en) * 1984-06-29 1987-05-12 American Can Company Nylon blends and films made therefrom
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
US4803122A (en) 1985-10-11 1989-02-07 W. R. Grace & Co. Multilayer laminate of self supporting films
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
CA1297651C (en) * 1986-03-03 1992-03-24 Tomoji Mizutani Heat shrinkable film
US4788105A (en) 1986-09-09 1988-11-29 W. R. Grace & Co. Oxygen barrier laminates
US5064797A (en) 1987-04-03 1991-11-12 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
ES2039691T3 (es) 1987-06-05 1993-10-01 Ciba-Geigy Ag Mezclas polimerizables cationicamente, que contienen endurecedores seleccionados.
DE58908507D1 (de) 1988-03-15 1994-11-24 Hoechst Ag Neue 10-Ring-Lactone, Verfahren zu ihrer Herstellung und ihre Verwendung.
US4871705A (en) * 1988-06-16 1989-10-03 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst
US4891253A (en) 1988-11-17 1990-01-02 W. R. Grace & Co.-Conn. Moisture barrier medical film
US4952451A (en) * 1988-11-17 1990-08-28 W. R. Grace & Co.-Conn. Stretch/shrink film with improved oxygen transmission
EP0955321A3 (de) 1988-12-26 1999-12-08 Mitsui Chemicals, Inc. Olefincopolymere und Verfahren zur Herstellung
JP2794455B2 (ja) * 1989-06-24 1998-09-03 大日本印刷株式会社 チューブ容器用の積層シート及び該積層シートによるチューブ容器
US5213900A (en) * 1990-03-23 1993-05-25 W. R. Grace & Co.-Conn. Cook-in film with improved seal strength
JPH03285254A (ja) 1990-03-31 1991-12-16 Toshiba Lighting & Technol Corp セラミック放電灯
EP0461848B1 (de) * 1990-06-12 1996-04-10 Mitsui Petrochemical Industries, Ltd. Äthylen-/Penten-1-Copolymerzusammensetzungen und ihre Verwendung
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5204402A (en) 1990-12-11 1993-04-20 Union Carbide Chemicals & Plastics Technology Corporation Multipurpose additive system for thermoplastic resins
US5089321A (en) * 1991-01-10 1992-02-18 The Dow Chemical Company Multilayer polyolefinic film structures having improved heat seal characteristics
MX9200724A (es) * 1991-02-22 1993-05-01 Exxon Chemical Patents Inc Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas.
EP0516019B1 (de) * 1991-05-27 1995-12-27 Hoechst Aktiengesellschaft Verfahren zur Herstellung von syndiotaktischen Polyolefinen mit breiter Molmassenverteilung
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5562958A (en) 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
NZ245542A (en) * 1992-01-21 1997-01-29 Grace W R & Co Multilayer film comprising an adhering layer of a blend of polyamides and at least one core layer of an anhydride modified alpha-olefin copolymer having rubber moieties
US5283128A (en) 1992-03-23 1994-02-01 Viskase Corporation Biaxially oriented heat shrinkable film
JP3307395B2 (ja) 1992-09-16 2002-07-24 エクソンモービル・ケミカル・パテンツ・インク 強化された物理的特性を有する軟質フィルム
US5698279A (en) * 1992-09-23 1997-12-16 Viskase Corporation Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer
ES2096949T3 (es) * 1992-10-02 1997-03-16 Du Pont Pelicula retractil mejorada y procedimientos relacionados con la misma.
EP0597502B1 (de) * 1992-11-13 2005-03-16 Cryovac, Inc. Wärmeschrumpfbare, durch Single-site-Katalyse hergestellte Copolymere enthaltende Folien.
ES2124874T3 (es) * 1993-02-03 1999-02-16 Exxon Chemical Patents Inc Peliculas termoplasticas elastomericas de copolimeros.
US5397613A (en) 1993-07-12 1995-03-14 Viskase Corporation Puncture resistant heat shrinkable film containing narrow molecular weight ethylene alpha olefin
AU7521794A (en) 1993-08-06 1995-02-28 Exxon Chemical Patents Inc. Polymerization catalysts, their production and use

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EP0706455A1 (de) 1996-04-17
JPH09502401A (ja) 1997-03-11
AU7211894A (en) 1995-01-17
AU701139B2 (en) 1999-01-21
DE69433089T2 (de) 2004-06-17
CA2166188A1 (en) 1995-01-05
US6437064B1 (en) 2002-08-20
EP0706455A4 (de) 1997-02-26
WO1995000333A1 (en) 1995-01-05
DE69433089D1 (de) 2003-10-02
EP0706455B1 (de) 2003-08-27

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