ES2182359T3 - Mezclas de polimeros con buena elaborabilidad. - Google Patents

Mezclas de polimeros con buena elaborabilidad.

Info

Publication number
ES2182359T3
ES2182359T3 ES98947534T ES98947534T ES2182359T3 ES 2182359 T3 ES2182359 T3 ES 2182359T3 ES 98947534 T ES98947534 T ES 98947534T ES 98947534 T ES98947534 T ES 98947534T ES 2182359 T3 ES2182359 T3 ES 2182359T3
Authority
ES
Spain
Prior art keywords
polymers
elaborability
mixtures
good
ethylene copolymer
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.)
Expired - Lifetime
Application number
ES98947534T
Other languages
English (en)
Inventor
Peter Bauer
Martin Lux
Dieter Lilge
Uwe Faller
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.)
Basell Polyolefine GmbH
Original Assignee
Basell Polyolefine GmbH
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 Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Application granted granted Critical
Publication of ES2182359T3 publication Critical patent/ES2182359T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Mezcla de polímeros que contiene al menos un 40, pero menos de un 85 % en peso de un copolímero de etileno (A), que presenta una densidad de 0,91 a 0,93 g/cm3, un HLMFR (190ºC/21,6 kg) de 5 a 60 g/10 min, y una distribución de peso molecular Mw/Mn 3, y más de un 15, pero como máximo un 60 % en peso de un copolímero de etileno (B) diferente al copolímero de etileno (A), que presenta una densidad de 0,93 a 0,945 g/cm3, un HLMFR (190ºC/21,6 kg) de 8 a 20 g/10 min, y una distribución de peso molecular Mw/Mn 7, refiriéndose los porcentajes en peso a la masa total de componentes (A) y (B).
ES98947534T 1997-10-11 1998-09-18 Mezclas de polimeros con buena elaborabilidad. Expired - Lifetime ES2182359T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19745047A DE19745047A1 (de) 1997-10-11 1997-10-11 Polymermischung mit guter Verarbeitbarkeit

Publications (1)

Publication Number Publication Date
ES2182359T3 true ES2182359T3 (es) 2003-03-01

Family

ID=7845308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98947534T Expired - Lifetime ES2182359T3 (es) 1997-10-11 1998-09-18 Mezclas de polimeros con buena elaborabilidad.

Country Status (9)

Country Link
US (1) US6350814B1 (es)
EP (1) EP1023389B1 (es)
JP (1) JP4212233B2 (es)
KR (1) KR100550488B1 (es)
CN (1) CN1102943C (es)
AT (1) ATE222594T1 (es)
DE (2) DE19745047A1 (es)
ES (1) ES2182359T3 (es)
WO (1) WO1999019400A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50008258D1 (de) 1999-08-13 2004-11-18 Basell Polyolefine Gmbh Copolymere von ethylen mit c3-c9 alpha-olefinen
DE60039625D1 (de) † 1999-11-30 2008-09-04 Pirelli Kabel & Systeme Gmbh Elektrisches kabel mit hartgrad-epr-isolierung
US6388017B1 (en) † 2000-05-24 2002-05-14 Phillips Petroleum Company Process for producing a polymer composition
KR101028673B1 (ko) 2002-12-20 2011-04-14 바젤 폴리올레핀 게엠베하 에틸렌과 α-올레핀의 공중합체
WO2004056481A1 (en) 2002-12-20 2004-07-08 Basell Polyolefine Gmbh Monocyclopentadienyl complexes
US7238748B2 (en) * 2003-08-20 2007-07-03 Dupont Performance Elastomers L.L.C. Process aid for metallocene catalyzed linear low density polyethylene polymers
JP4752187B2 (ja) * 2004-03-24 2011-08-17 東ソー株式会社 エチレン系樹脂組成物
US7309741B2 (en) * 2004-06-01 2007-12-18 Nova Chemicals (International) S.A. Polyolefin blends and pipe
DE102004027332A1 (de) 2004-06-04 2005-12-22 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
DE102005006402B3 (de) * 2005-02-11 2006-08-31 Siemens Ag Sensorvorrichtung und System
KR100699849B1 (ko) * 2005-06-21 2007-03-27 삼성전자주식회사 국부적인 불순물 영역을 갖는 ｃｍｏｓ 이미지 소자 및 그제조방법
DE102005057559A1 (de) * 2005-11-30 2007-05-31 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
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
JP7279300B2 (ja) * 2017-03-28 2023-05-23 東ソー株式会社 樹脂組成物およびそれよりなるフィルム
JP7812203B2 (ja) * 2021-07-09 2026-02-09 住友化学株式会社 エチレン系改質材、エチレン系樹脂組成物、フィルム、エチレン系樹脂組成物の製造方法、および、フィルムの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU34020A1 (es) 1953-01-27 1956-02-06
US3125547A (en) 1961-02-09 1964-03-17 Extrudable composition consisting of
EP0284708B1 (en) 1987-04-03 1996-01-31 Fina Technology, Inc. Metallocene catalyst systems for olefin polymerization having a silicon hydrocarbyl bridge.
US4794096A (en) 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
JP2857438B2 (ja) 1988-09-30 1999-02-17 エクソン・ケミカル・パテンツ・インク 分子量分布および組成分布のせまい共重合体の線状エチレン共重合体ブレンド
ATE186918T1 (de) 1990-01-02 1999-12-15 Exxon Chemical Patents Inc Ionische metallocenkatalysatoren auf träger für olefinpolymerisation
BR9307060A (pt) 1992-09-16 1999-06-29 Exxon Chemical Patents Inc Películas macias com propriedades físicas aperfeiçoadas
WO1994007954A1 (en) 1992-10-02 1994-04-14 E.I. Du Pont De Nemours And Company Improved shrink film and methods relating thereto
US5391793A (en) 1992-11-02 1995-02-21 Akzo Nobel N.V. Aryloxyaluminoxanes
US5391529A (en) 1993-02-01 1995-02-21 Albemarle Corporation Siloxy-aluminoxane compositions, and catalysts which include such compositions with a metallocene
US5412131A (en) 1993-07-09 1995-05-02 Albemarle Corporation Teritary amino-aluminoxane halides
US5371260A (en) 1994-01-10 1994-12-06 Albemarle Corporation Amino-aluminoxane compositions
CA2180012A1 (en) 1994-03-31 1995-10-12 Shih-May Christine Ong Lldpe resin blends
US5792534A (en) * 1994-10-21 1998-08-11 The Dow Chemical Company Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus
WO1999007785A1 (en) * 1997-08-08 1999-02-18 The Dow Chemical Company Sheet materials suitable for use as a floor, wall or ceiling covering material, and processes and intermediates for making the same

Also Published As

Publication number Publication date
ATE222594T1 (de) 2002-09-15
WO1999019400A1 (de) 1999-04-22
EP1023389A1 (de) 2000-08-02
CN1267316A (zh) 2000-09-20
US6350814B1 (en) 2002-02-26
DE19745047A1 (de) 1999-04-15
EP1023389B1 (de) 2002-08-21
CN1102943C (zh) 2003-03-12
KR100550488B1 (ko) 2006-02-09
JP4212233B2 (ja) 2009-01-21
KR20010015727A (ko) 2001-02-26
JP2001520249A (ja) 2001-10-30
DE59805258D1 (de) 2002-09-26

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