DE69612424D1 - Besser verarbeitbare Ethylenpolymeren - Google Patents

Besser verarbeitbare Ethylenpolymeren

Info

Publication number
DE69612424D1
DE69612424D1 DE69612424T DE69612424T DE69612424D1 DE 69612424 D1 DE69612424 D1 DE 69612424D1 DE 69612424 T DE69612424 T DE 69612424T DE 69612424 T DE69612424 T DE 69612424T DE 69612424 D1 DE69612424 D1 DE 69612424D1
Authority
DE
Germany
Prior art keywords
ethylene polymers
better processable
processable ethylene
better
polymers
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
DE69612424T
Other languages
English (en)
Other versions
DE69612424T2 (de
Inventor
Tong Nmn Chen
George Norris Foster
Day-Chyuan Nmn Lee
Robert Harold Vogel
Stuart Jacob Kurtz
Laurence Herbert Gross
Scott Hanley Wasserman
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.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
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=23756840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69612424(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Application granted granted Critical
Publication of DE69612424D1 publication Critical patent/DE69612424D1/de
Publication of DE69612424T2 publication Critical patent/DE69612424T2/de
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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
DE69612424T 1995-05-16 1996-05-16 Besser verarbeitbare Ethylenpolymeren Expired - Lifetime DE69612424T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44245395A 1995-05-16 1995-05-16

Publications (2)

Publication Number Publication Date
DE69612424D1 true DE69612424D1 (de) 2001-05-17
DE69612424T2 DE69612424T2 (de) 2001-07-26

Family

ID=23756840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612424T Expired - Lifetime DE69612424T2 (de) 1995-05-16 1996-05-16 Besser verarbeitbare Ethylenpolymeren

Country Status (26)

Country Link
US (1) US5798427A (de)
EP (1) EP0743327B1 (de)
JP (1) JP3073929B2 (de)
KR (1) KR100267629B1 (de)
CN (1) CN1141306A (de)
AR (1) AR001953A1 (de)
AT (1) ATE200497T1 (de)
AU (1) AU713324B2 (de)
BR (1) BR9602284A (de)
CA (1) CA2176767C (de)
CZ (1) CZ291412B6 (de)
DE (1) DE69612424T2 (de)
ES (1) ES2158246T3 (de)
GR (1) GR3035742T3 (de)
HU (1) HUP9601322A3 (de)
ID (1) ID16439A (de)
MX (1) MX9601812A (de)
MY (1) MY115806A (de)
PL (1) PL187966B1 (de)
PT (1) PT743327E (de)
RU (1) RU2162858C2 (de)
SK (1) SK63796A3 (de)
TR (1) TR199600395A1 (de)
TW (1) TW426690B (de)
UA (1) UA47394C2 (de)
ZA (1) ZA963917B (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
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US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
IT1270253B (it) 1994-06-20 1997-04-29 Spherilene Srl Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene
SE504455C2 (sv) * 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
US6165387A (en) * 1997-02-04 2000-12-26 Borealis A/S Composition for electric cables
SE9703798D0 (sv) 1997-10-20 1997-10-20 Borealis As Electric cable and a method an composition for the production thereof
SE513362C2 (sv) 1997-11-18 2000-09-04 Borealis As Förfarande för minskning av reaktornedsmutsning
US5998558A (en) * 1997-12-29 1999-12-07 Union Carbide Chemicals & Plastics Technology Corporation Ethylene polymers having enhanced processing ease
GB9800245D0 (en) * 1998-01-07 1998-03-04 Bp Chem Int Ltd Novel polymers
ES2229683T3 (es) * 1998-03-12 2005-04-16 Bp Chemicals Limited Catalizadores de polimerizacion.
US6207606B1 (en) * 1998-05-15 2001-03-27 Univation Technologies, Llc Mixed catalysts and their use in a polymerization process
SE9802087D0 (sv) 1998-06-12 1998-06-12 Borealis Polymers Oy An insulating composition for communication cables
TW460485B (en) 1998-06-19 2001-10-21 Japan Polyolefins Co Ltd Ethylene.Α-olefin copolymer, and combinations, films and use thereof
SE9802386D0 (sv) 1998-07-03 1998-07-03 Borealis As Composition for elektric cables
ES2280674T3 (es) * 1998-11-25 2007-09-16 Basell Polyolefine Gmbh Monohalogenuros de metaloceno.
SE9804407D0 (sv) 1998-12-18 1998-12-18 Borealis Polymers Oy A multimodal polymer composition
US6818585B2 (en) 1998-12-30 2004-11-16 Univation Technologies, Llc Catalyst compounds, catalyst systems thereof and their use in a polymerization process
US6281316B1 (en) * 1999-03-22 2001-08-28 Union Carbide Chemicals & Plastics Technology Corporation Enhanced crosslinking terpolymer
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
US6271325B1 (en) 1999-05-17 2001-08-07 Univation Technologies, Llc Method of polymerization
WO2001023166A1 (en) * 1999-09-29 2001-04-05 E.I. Du Pont De Nemours And Company Improved processing polyethylenes
US6271323B1 (en) 1999-10-28 2001-08-07 Univation Technologies, Llc Mixed catalyst compounds, catalyst systems and their use in a polymerization process
US6274684B1 (en) * 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6300439B1 (en) 1999-11-08 2001-10-09 Univation Technologies, Llc Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6624107B2 (en) 1999-10-22 2003-09-23 Univation Technologies, Llc Transition metal catalyst compounds having deuterium substituted ligand and catalyst systems thereof
US6265505B1 (en) 1999-11-18 2001-07-24 Univation Technologies, Llc Catalyst system and its use in a polymerization process
US6380328B1 (en) 1999-12-10 2002-04-30 Univation Technologies, Llc Catalyst systems and their use in a polymerization process
US6417304B1 (en) 1999-11-18 2002-07-09 Univation Technologies, Llc Method of polymerization and polymer produced therefrom
US6281306B1 (en) * 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
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
US7041617B2 (en) * 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
EP1138702A1 (de) * 2000-03-30 2001-10-04 Fina Research S.A. Mit Metallocenkatalysatoren hergestelltes Polyethylen für glänzende Plastikbehälter
US6455638B2 (en) 2000-05-11 2002-09-24 Dupont Dow Elastomers L.L.C. Ethylene/α-olefin polymer blends comprising components with differing ethylene contents
US6403717B1 (en) 2000-07-12 2002-06-11 Univation Technologies, Llc Ethylene inter-polymer blends
EP1428841A1 (de) * 2002-12-12 2004-06-16 ATOFINA Research Rotationsgeformte Artikel mit Formbeständigkeit
US7388153B2 (en) * 2002-09-10 2008-06-17 Union Carbide Chemicals And Plastics Technology Llc Polypropylene cable jacket compositions with enhanced melt strength and physical properties
US7208559B2 (en) 2002-12-27 2007-04-24 Mitsui Chemicals, Inc. Ethylened polymer and molded object obtained therefrom
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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
US20050182210A1 (en) 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
US7094857B2 (en) * 2004-03-10 2006-08-22 Chevron Phillips Chemical Company, L.P. Ethylene polymers and copolymers with high optical opacity
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US7858723B2 (en) 2005-01-31 2010-12-28 Mitsui Chemicals, Inc. Ethylene-based resin and molded object obtained therefrom
JP5666129B2 (ja) 2006-05-17 2015-02-12 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィン溶液重合方法及びポリマー
US8299193B2 (en) 2006-07-31 2012-10-30 Mitsui Chemicals, Inc. Film or laminate comprising ethylene-based resin or ethylene-based resin composition
US8513369B2 (en) 2007-05-16 2013-08-20 Lg Chem, Ltd. Long chain-branched ethylene-alpha olefin copolymer
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
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EP2112175A1 (de) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Aktivator für Metallocene, der einen oder mehrere halogensubstituierte heterocyklische Liganden enthält, die an ein Alumoxan koordiniert sind
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
WO2011087520A1 (en) 2009-12-22 2011-07-21 Univation Technologies, Llc Catalyst systems having a tailored hydrogen response
US8110262B2 (en) * 2008-11-10 2012-02-07 Chevron Phillips Chemical Company Lp Polymer compositions containing a polymer processing aid and a hindered amine light stabilizer
US8114946B2 (en) * 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
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CN102459365B (zh) * 2009-05-29 2013-08-21 住友化学株式会社 乙烯-α-烯烃共聚物和模制品
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JP5596796B2 (ja) * 2010-01-19 2014-09-24 ダウ グローバル テクノロジーズ エルエルシー インフレーションフィルム押出法に適したポリエチレン組成物のバブル安定性を改善する方法
WO2011101438A1 (en) 2010-02-22 2011-08-25 Ineos Europe Limited Improved polyolefin manufacturing process
KR101959473B1 (ko) 2010-03-17 2019-03-18 보레알리스 아게 유리한 전기적 특성을 갖는 와이어 및 케이블 용도의 중합체 조성물
CN102947895B (zh) 2010-03-17 2017-03-08 北欧化工股份公司 具有优良电特性的用于电力电缆应用的聚合物组合物
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KR101612213B1 (ko) 2011-12-28 2016-04-12 미쓰이 가가쿠 가부시키가이샤 에틸렌계 중합체 조성물 및 이로부터 얻어지는 성형체
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KR102427755B1 (ko) 2018-12-10 2022-08-01 주식회사 엘지화학 폴리에틸렌 및 이의 염소화 폴리에틸렌
KR102394383B1 (ko) 2018-12-21 2022-05-04 주식회사 엘지화학 폴리올레핀
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WO2022210845A1 (ja) 2021-03-31 2022-10-06 三井化学株式会社 エチレン系樹脂組成物および成形体

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Also Published As

Publication number Publication date
CA2176767A1 (en) 1996-11-17
ATE200497T1 (de) 2001-04-15
PT743327E (pt) 2001-09-28
MX9601812A (es) 1998-04-30
DE69612424T2 (de) 2001-07-26
JP3073929B2 (ja) 2000-08-07
HUP9601322A2 (en) 1997-04-28
KR100267629B1 (ko) 2000-10-16
BR9602284A (pt) 1998-01-13
ES2158246T3 (es) 2001-09-01
SK63796A3 (en) 1997-04-09
RU2162858C2 (ru) 2001-02-10
EP0743327A2 (de) 1996-11-20
PL314260A1 (en) 1996-11-25
JPH08311260A (ja) 1996-11-26
AU713324B2 (en) 1999-11-25
TW426690B (en) 2001-03-21
ZA963917B (en) 1996-11-25
CN1141306A (zh) 1997-01-29
KR960041205A (ko) 1996-12-19
HU9601322D0 (en) 1996-07-29
MY115806A (en) 2003-09-30
EP0743327B1 (de) 2001-04-11
GR3035742T3 (en) 2001-07-31
TR199600395A1 (tr) 1997-03-21
AR001953A1 (es) 1997-12-10
US5798427A (en) 1998-08-25
CA2176767C (en) 2001-01-02
ID16439A (id) 1997-10-02
CZ142496A3 (en) 1996-12-11
PL187966B1 (pl) 2004-11-30
AU5229596A (en) 1996-11-28
UA47394C2 (uk) 2002-07-15
CZ291412B6 (cs) 2003-03-12
EP0743327A3 (de) 1998-04-08
HUP9601322A3 (en) 1998-10-28

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