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Polyethylen-filme mit geringer haftkraft

Info

Publication number
DE69227637T2
DE69227637T2 DE1992627637 DE69227637T DE69227637T2 DE 69227637 T2 DE69227637 T2 DE 69227637T2 DE 1992627637 DE1992627637 DE 1992627637 DE 69227637 T DE69227637 T DE 69227637T DE 69227637 T2 DE69227637 T2 DE 69227637T2
Authority
DE
Grant status
Grant
Patent type
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 - Lifetime
Application number
DE1992627637
Other languages
English (en)
Other versions
DE69227637D1 (de )
Inventor
Lonnie Hazlitt
Pak-Wing Chum
Seema Karanda
John Lastovica
Ian M Munro
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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
Grant date
Family has litigation

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, 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
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1345Single layer [continuous layer]
    • 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]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
DE1992627637 1991-10-07 1992-10-07 Polyethylen-filme mit geringer haftkraft Expired - Lifetime DE69227637T2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US07773375 US5250612A (en) 1991-10-07 1991-10-07 Polyethylene films exhibiting low blocking force
PCT/US1992/008535 WO1993007210A1 (en) 1991-10-07 1992-10-07 Polyethylene films exhibiting low blocking force

Publications (1)

Publication Number Publication Date
DE69227637T2 true DE69227637T2 (de) 1999-04-15

Family

ID=25098059

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1992627637 Expired - Lifetime DE69227637D1 (de) 1991-10-07 1992-10-07 Polyethylen-filme mit geringer haftkraft
DE1992627637 Expired - Lifetime DE69227637T2 (de) 1991-10-07 1992-10-07 Polyethylen-filme mit geringer haftkraft

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1992627637 Expired - Lifetime DE69227637D1 (de) 1991-10-07 1992-10-07 Polyethylen-filme mit geringer haftkraft

Country Status (9)

Country Link
US (2) US5250612A (de)
JP (1) JPH07500131A (de)
KR (1) KR100259312B1 (de)
CA (1) CA2120729A1 (de)
DE (2) DE69227637D1 (de)
EP (1) EP0607342B1 (de)
ES (1) ES2123574T3 (de)
FI (1) FI941577A (de)
WO (1) WO1993007210A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8914703D0 (en) * 1989-06-27 1989-08-16 Dow Europ Sa Bioriented film
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5567772A (en) * 1994-03-07 1996-10-22 E. I. Du Pont De Nemours And Company High flow ionomer resin compositions useful for golf ball covers
JPH07276587A (ja) * 1994-04-07 1995-10-24 Mitsui Petrochem Ind Ltd 重量物用包装袋
US5514455A (en) * 1994-07-08 1996-05-07 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from an in situ blend of ethylene copolymers
US5503914A (en) * 1994-07-08 1996-04-02 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from an in situ blend of ethylene copolymers
DE69532821T2 (de) 1994-12-20 2005-01-27 Kimberly-Clark Worldwide, Inc., Neenah Folien geringer dicke und folien/vliesstofflaminate
KR100389077B1 (ko) 1994-12-20 2004-03-22 킴벌리-클라크 월드와이드, 인크. 저게이지필름및필름/부직라미네이트
US5965224A (en) * 1995-11-13 1999-10-12 First Brands Corporation Closure bag with internal tack surfaces
US5858515A (en) * 1995-12-29 1999-01-12 Kimberly-Clark Worldwide, Inc. Pattern-unbonded nonwoven web and process for making the same
US5744551A (en) * 1997-03-28 1998-04-28 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
US6319989B1 (en) 1997-07-21 2001-11-20 The Dow Chemical Company Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
WO1999003902A1 (en) * 1997-07-21 1999-01-28 The Dow Chemical Company Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
US6451916B1 (en) 1997-07-21 2002-09-17 The Dow Chemical Company Midland Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
US6238767B1 (en) 1997-09-15 2001-05-29 Kimberly-Clark Worldwide, Inc. Laminate having improved barrier properties
US6045900A (en) 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
KR20010024063A (ko) * 1997-09-19 2001-03-26 그래햄 이. 테일러 좁은 분자량 분포도 및 최적화된 조성을 갖는 에틸렌상호중합체 조성물, 이의 제조 방법 및 이로부터 제조된제품
US6492475B1 (en) 1998-06-19 2002-12-10 Japan Polyolefins Co., Ltd. Ethylene/α-olefin copolymer
US6680265B1 (en) 1999-02-22 2004-01-20 Kimberly-Clark Worldwide, Inc. Laminates of elastomeric and non-elastomeric polyolefin blend materials
US6723398B1 (en) * 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
US20080281063A9 (en) * 1999-12-30 2008-11-13 Sukhadia Ashish M Ethylene polymers and copolymers with high optical opacity and methods of making the same
US6388017B1 (en) 2000-05-24 2002-05-14 Phillips Petroleum Company Process for producing a polymer composition
US20020107343A1 (en) * 2001-02-08 2002-08-08 Mitsui Chemicals, Inc. Ethylene polymer, preparation process thereof and molded articles of the same
US6606986B2 (en) * 2001-06-04 2003-08-19 The Holland Company, Inc. Of The Carolinas Barbeque grill with retractable ventilation system
GB0217522D0 (en) 2002-07-29 2002-09-04 Borealis Tech Oy Product
US6864195B2 (en) * 2002-08-15 2005-03-08 Bfs Diversified Products, Llc Heat weldable roofing membrane
US7736726B2 (en) 2002-12-17 2010-06-15 Cryovac, Inc. Polymeric film with low blocking and high slip properties
US7226880B2 (en) * 2002-12-31 2007-06-05 Kimberly-Clark Worldwide, Inc. Breathable, extensible films made with two-component single resins
US7932196B2 (en) 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US7119153B2 (en) 2004-01-21 2006-10-10 Jensen Michael D Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength
US7094857B2 (en) * 2004-03-10 2006-08-22 Chevron Phillips Chemical Company, L.P. Ethylene polymers and copolymers with high optical opacity
US7612134B2 (en) * 2005-02-23 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
US7612135B2 (en) * 2006-02-17 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
US20060210741A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene
US20060210742A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
US20060210744A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with grease-resistance
JP5371436B2 (ja) 2005-11-23 2013-12-18 ダウ グローバル テクノロジーズ エルエルシー 不均一な、組成によって相分離された、エチレンα−オレフィンインターポリマー
EP2076565B1 (de) * 2006-10-23 2010-06-02 Dow Global Technologies Inc. Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus
US20110099945A1 (en) * 2009-10-30 2011-05-05 Munchkin, Inc. System and method for disposing waste packages such as diapers
US8739501B2 (en) * 2009-10-30 2014-06-03 Munchkin, Inc. System for disposing waste packages such as diapers
US8833592B2 (en) * 2009-10-30 2014-09-16 Munchkin, Inc. System and method for disposing waste packages such as diapers
US8635838B2 (en) * 2009-10-30 2014-01-28 Munchkin, Inc. System for disposing waste packages such as diapers
US20120055624A1 (en) * 2010-09-02 2012-03-08 Bailey Robert D System and Method for Manufacturing Co-extruded Plastic Film and Products Using Same

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770608A (en) * 1954-10-12 1956-11-13 Du Pont Polyethylene composition
US3205190A (en) * 1957-12-18 1965-09-07 Nat Distillers Chem Corp Plastic compositions of improved slip properties
US3104232A (en) * 1958-06-18 1963-09-17 Spencer Chem Co Polyethylene compositions containing n-allyl fatty acid amides
US3108981A (en) * 1958-06-18 1963-10-29 Spencer Chem Co Polyethylene compositions
US3170889A (en) * 1959-03-09 1965-02-23 Du Pont Polyolefin composition
US3396137A (en) * 1965-03-05 1968-08-06 Dow Chemical Co Composition comprising an ethylene polymer and an nu-substituted unsaturated carboxylic amide
US3491073A (en) * 1965-08-13 1970-01-20 Dow Chemical Co Process for the polymerization of olefins
US3489824A (en) * 1968-03-07 1970-01-13 Gulf Research Development Co Blends comprising an ethylene copolymer and self-supporting film prepared therefrom
US3647738A (en) * 1970-11-03 1972-03-07 Union Carbide Corp Alpha-olefin polymer compositions
US3914342A (en) * 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US3969470A (en) * 1975-04-21 1976-07-13 E. I. Du Pont De Nemours And Company Process for recycling hydrogen when making blends of olefin copolymers
FR2312511B1 (de) * 1975-05-27 1980-01-11 Naphtachimie Sa
US4136072A (en) * 1977-05-24 1979-01-23 Arco Polymers, Inc. Thermoplastic polyolefin film compositions
US4414369A (en) * 1977-08-17 1983-11-08 Nippon Oil Company, Limited Continuous process for the preparation of polyolefins having widely distributed molecular weights
FR2445344B1 (de) * 1978-12-28 1982-03-19 Charbonnages Ste Chimique
JPS5910724B2 (de) * 1979-08-24 1984-03-10 Asahi Chemical Ind
JPH0134250B2 (de) * 1980-12-23 1989-07-18 Mitsubishi Petrochemical Co
US4438238A (en) * 1981-01-30 1984-03-20 Sumitomo Chemical Company, Limited Low density copolymer composition of two ethylene-α-olefin copolymers
GB8313461D0 (en) * 1982-05-20 1983-06-22 Intercontinental Plastics Inc Plastics film bags & c
DE3373438D1 (en) * 1982-05-20 1987-10-15 Stiksack Sts S A Plastics film and bags and sacks therefrom
CA1205052A (en) * 1982-06-02 1986-05-27 William J. Storms Pouches of ethylene c.sub.6-c.sub.1.sub.0 alpha- olefin copolymer film
JPH0571601B2 (de) * 1982-06-02 1993-10-07 Mitsui Petrochemical Ind
US4935474A (en) * 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4937299A (en) * 1983-06-06 1990-06-26 Exxon Research & Engineering Company Process and catalyst for producing reactor blend polyolefins
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4792595A (en) * 1983-06-15 1988-12-20 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
EP0227838B1 (de) * 1985-06-27 1991-08-28 Mitsui Petrochemical Industries, Ltd. Polyäthylenzusammensetzung
US4939217A (en) * 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US4814377A (en) * 1987-09-04 1989-03-21 Union Carbide Corporation Process for incorporating high molecular weight olefin based copolymers into a polymer matrix
CA1335392C (en) * 1987-11-05 1995-04-25 Takeshi Shiraki Olefin resin composition for injection molding
US4814135A (en) * 1987-12-22 1989-03-21 Union Carbide Corporation Process for extrusion
US5026594A (en) * 1988-02-18 1991-06-25 Fuji Photo Film Co., Ltd. Packaging material for photosensitive materials
WO1989010944A1 (en) * 1988-05-06 1989-11-16 The Dow Chemical Company Linear low density polyethylene of ultra low density
EP0389611B1 (de) * 1988-09-30 1997-06-04 Exxon Chemical Patents Inc. Lineare ethylen-copolymermischungen von copolymeren mit engen molekulargewichts- und kompositionsverteilungen
US5047468A (en) * 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
US5089321A (en) * 1991-01-10 1992-02-18 The Dow Chemical Company Multilayer polyolefinic film structures having improved heat seal characteristics
US5210142A (en) * 1992-02-13 1993-05-11 The Dow Chemical Company Reduction of melt fracture in linear polyethylene

Also Published As

Publication number Publication date Type
KR100259312B1 (ko) 2000-06-15 grant
FI941577D0 (de) grant
ES2123574T3 (es) 1999-01-16 grant
US5250612A (en) 1993-10-05 grant
US5370940A (en) 1994-12-06 grant
DE69227637D1 (de) 1998-12-24 grant
CA2120729A1 (en) 1993-04-15 application
FI941577A (fi) 1994-04-06 application
WO1993007210A1 (en) 1993-04-15 application
EP0607342A1 (de) 1994-07-27 application
EP0607342B1 (de) 1998-11-18 grant
FI941577A0 (fi) 1994-04-06 application
JPH07500131A (de) 1995-01-05 application

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