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EP0753026A1 - Melanges de resine a base de polyethylene basse densite lineaire - Google Patents

Melanges de resine a base de polyethylene basse densite lineaire

Info

Publication number
EP0753026A1
EP0753026A1 EP95915393A EP95915393A EP0753026A1 EP 0753026 A1 EP0753026 A1 EP 0753026A1 EP 95915393 A EP95915393 A EP 95915393A EP 95915393 A EP95915393 A EP 95915393A EP 0753026 A1 EP0753026 A1 EP 0753026A1
Authority
EP
European Patent Office
Prior art keywords
blend
lldpe
copolymer
weight
astm
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.)
Withdrawn
Application number
EP95915393A
Other languages
German (de)
English (en)
Other versions
EP0753026A4 (fr
Inventor
Shih-May Christine Ong
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of EP0753026A1 publication Critical patent/EP0753026A1/fr
Publication of EP0753026A4 publication Critical patent/EP0753026A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L23/06—Polyethene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Un mélange de résine à base de polyéthylène basse densité linéaire produit à l'aide d'un système de catalyseurs à aliage organométallique et de polyéthylène basse densité haute pression peut être extrudé sous la forme de films présentant des propriétés optiques ainsi qu'une résistance au choc supérieures.
EP95915393A 1994-03-31 1995-03-21 Melanges de resine a base de polyethylene basse densite lineaire Withdrawn EP0753026A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US220561 1980-12-29
US22056194A 1994-03-31 1994-03-31
PCT/US1995/003564 WO1995027005A1 (fr) 1994-03-31 1995-03-21 Melanges de resine a base de polyethylene basse densite lineaire

Publications (2)

Publication Number Publication Date
EP0753026A1 true EP0753026A1 (fr) 1997-01-15
EP0753026A4 EP0753026A4 (fr) 1998-06-10

Family

ID=22824029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95915393A Withdrawn EP0753026A4 (fr) 1994-03-31 1995-03-21 Melanges de resine a base de polyethylene basse densite lineaire

Country Status (8)

Country Link
EP (1) EP0753026A4 (fr)
JP (1) JPH09511273A (fr)
KR (1) KR970701758A (fr)
CN (1) CN1145082A (fr)
AU (1) AU686370B2 (fr)
CA (1) CA2180012A1 (fr)
WO (1) WO1995027005A1 (fr)
ZA (1) ZA952648B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398597C (zh) * 1998-03-10 2008-07-02 三井化学株式会社 乙烯共聚物组合物及其用途

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792560A (en) * 1995-09-28 1998-08-11 Norton Performance Plastics Corporation Thermoplastic interlayer film
US6159608A (en) * 1995-09-28 2000-12-12 Saint-Gobain Performance Plastics Corporation Thermoplastic interlayer film
DE19548788A1 (de) † 1995-12-27 1997-07-03 Hoechst Ag Folien und Schichten
US6017832A (en) * 1996-09-04 2000-01-25 Kimberly-Clark Worldwide, Inc. Method and composition for treating substrates for wettability
US6204208B1 (en) 1996-09-04 2001-03-20 Kimberly-Clark Worldwide, Inc. Method and composition for treating substrates for wettability and skin wellness
JP2001518136A (ja) * 1997-03-25 2001-10-09 エクソンモービル・ケミカル・パテンツ・インク カルボン酸金属塩架橋遅延剤を含むオレフィンポリマー組成物
DE19723003A1 (de) 1997-06-02 1998-12-03 Basf Ag Polymermischung
US6096668A (en) * 1997-09-15 2000-08-01 Kimberly-Clark Worldwide, Inc. Elastic film laminates
DE19745047A1 (de) 1997-10-11 1999-04-15 Basf Ag Polymermischung mit guter Verarbeitbarkeit
US6072005A (en) * 1997-10-31 2000-06-06 Kimberly-Clark Worldwide, Inc. Breathable films and process for producing them
TW460485B (en) 1998-06-19 2001-10-21 Japan Polyolefins Co Ltd Ethylene.Α-olefin copolymer, and combinations, films and use thereof
EP1162211B2 (fr) 1999-06-17 2011-08-24 Mitsui Chemicals, Inc. (co)polymeres d'etylene et leur utilisation
WO2001012687A1 (fr) 1999-08-13 2001-02-22 Basell Polyolefine Gmbh COPOLYMERES D'ETHYLENE ET D'α-OLEFINES C3-C¿12?
US6388017B1 (en) † 2000-05-24 2002-05-14 Phillips Petroleum Company Process for producing a polymer composition
EP1225201A1 (fr) 2001-01-12 2002-07-24 ATOFINA Research Film rétrécissable de polyethylène
ATE325823T1 (de) * 2001-01-12 2006-06-15 Total Petrochemicals Res Feluy Metallocen-filmharz
EP1312624A1 (fr) * 2001-11-14 2003-05-21 Atofina Research S.A. Résine de film à base de métallocène
EP1260541A1 (fr) * 2001-05-21 2002-11-27 Atofina Research S.A. Feuilles en polyéthylène ayant des caractéristiques de traitement et des propriétés optiques améliorés
ATE399056T1 (de) 2002-12-20 2008-07-15 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
DE60336582D1 (en) 2002-12-20 2011-05-12 Basell Polyolefine Gmbh Copolymere mit alpha-olefinen
US7238748B2 (en) * 2003-08-20 2007-07-03 Dupont Performance Elastomers L.L.C. Process aid for metallocene catalyzed linear low density polyethylene polymers
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
DE102004027332A1 (de) 2004-06-04 2005-12-22 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
CA2479190A1 (fr) * 2004-08-26 2006-02-26 Nova Chemicals Corporation Melanges de polyethylenes
DE102005057559A1 (de) 2005-11-30 2007-05-31 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
DE102006001959A1 (de) 2006-01-13 2007-07-19 Basell Polyolefine Gmbh Verfahren zur Herstellung von unsymmetrischen Bis(imino)verbindungen
DE102007017903A1 (de) 2007-04-13 2008-10-16 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung
US8435911B2 (en) 2008-10-16 2013-05-07 Basell Polyolefine Gmbh Hybrid catalyst composition for polymerization of olefins
EP3744783B1 (fr) * 2017-05-31 2023-09-06 Univation Technologies, LLC Mélanges de polyéthylènes linéaires basse densité
US20210395480A1 (en) * 2020-06-22 2021-12-23 Total American Services Extruded Non-Crosslinked Polyethylene Foam

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575123A2 (fr) * 1992-06-17 1993-12-22 Mitsui Petrochemical Industries, Ltd. Composition d'un copolymère d'éthylène
WO1994017112A2 (fr) * 1993-01-29 1994-08-04 The Dow Chemical Company Interpolymerisations d'ethylene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243619A (en) * 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer
ZA832777B (en) * 1982-04-27 1984-11-28 Bp Chem Int Ltd Polyethylene blend and film
US4833111A (en) * 1988-01-14 1989-05-23 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution
AU615804B2 (en) * 1988-09-30 1991-10-10 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575123A2 (fr) * 1992-06-17 1993-12-22 Mitsui Petrochemical Industries, Ltd. Composition d'un copolymère d'éthylène
WO1994017112A2 (fr) * 1993-01-29 1994-08-04 The Dow Chemical Company Interpolymerisations d'ethylene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9527005A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398597C (zh) * 1998-03-10 2008-07-02 三井化学株式会社 乙烯共聚物组合物及其用途

Also Published As

Publication number Publication date
JPH09511273A (ja) 1997-11-11
KR970701758A (ko) 1997-04-12
AU2228795A (en) 1995-10-23
CA2180012A1 (fr) 1995-10-12
EP0753026A4 (fr) 1998-06-10
WO1995027005A1 (fr) 1995-10-12
ZA952648B (en) 1996-09-30
CN1145082A (zh) 1997-03-12
AU686370B2 (en) 1998-02-05

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Legal Events

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