ZA907017B - Polymetallic catalysts,method of preparing and polymers produced thereby - Google Patents

Polymetallic catalysts,method of preparing and polymers produced thereby

Info

Publication number
ZA907017B
ZA907017B ZA907017A ZA907017A ZA907017B ZA 907017 B ZA907017 B ZA 907017B ZA 907017 A ZA907017 A ZA 907017A ZA 907017 A ZA907017 A ZA 907017A ZA 907017 B ZA907017 B ZA 907017B
Authority
ZA
South Africa
Prior art keywords
halogen
olefin
alpha
polymerization
optionally
Prior art date
Application number
ZA907017A
Other languages
English (en)
Inventor
Crystal A Smith
A Smith Crystal
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Publication of ZA907017B publication Critical patent/ZA907017B/xx

Links

Classifications

    • 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
    • C08F4/00—Polymerisation catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Furan Compounds (AREA)
ZA907017A 1989-10-18 1990-09-03 Polymetallic catalysts,method of preparing and polymers produced thereby ZA907017B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42329389A 1989-10-18 1989-10-18

Publications (1)

Publication Number Publication Date
ZA907017B true ZA907017B (en) 1991-09-25

Family

ID=23678344

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA907017A ZA907017B (en) 1989-10-18 1990-09-03 Polymetallic catalysts,method of preparing and polymers produced thereby

Country Status (21)

Country Link
US (2) US6054406A (xx)
EP (1) EP0423786B1 (xx)
JP (1) JP3051439B2 (xx)
KR (1) KR100204444B1 (xx)
CN (2) CN1038331C (xx)
AT (1) ATE174605T1 (xx)
AU (1) AU639491B2 (xx)
BR (1) BR9005233A (xx)
CA (1) CA2025082C (xx)
CZ (1) CZ504790A3 (xx)
DE (1) DE69032839T2 (xx)
DK (1) DK0423786T3 (xx)
ES (1) ES2126551T3 (xx)
FI (1) FI905056A0 (xx)
HU (1) HU209480B (xx)
IL (1) IL95567A (xx)
NO (1) NO300015B1 (xx)
PL (2) PL167293B1 (xx)
PT (1) PT95617A (xx)
RO (1) RO106744B1 (xx)
ZA (1) ZA907017B (xx)

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IT1256648B (it) * 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione delle olefine
FR2811218B1 (fr) * 2000-07-05 2003-02-28 Patrice Suslian Dispositif implantable destine a corriger l'incontinence urinaire
US7022782B2 (en) * 2000-12-26 2006-04-04 Sumitomo Chemical Company, Limited Homogeneous type solid catalyst component or homogeneous type solid catalyst, process for production thereof and process for producing addition polymer with the same
US20030069127A1 (en) * 2000-12-26 2003-04-10 Kazuo Takaoki Modified particle,support, catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
ATE324387T1 (de) * 2001-11-27 2006-05-15 Basell Poliolefine Srl Durchsichtige und flexible polypropenzusammensetzungen
ATE509984T1 (de) * 2001-12-19 2011-06-15 Basell Poliolefine Srl Schlagfeste polyolefinmischung
MXPA04012699A (es) * 2002-06-26 2005-03-23 Basell Poliolefine Spa Composiciones de poliolefina resistentes a impactos.
US7572859B2 (en) * 2002-06-26 2009-08-11 Basell Polyolefine Italia S.R.L. Impact-resistant polyolefin compositions
EP1526647B1 (en) * 2002-07-02 2008-10-01 Mitsubishi Electric Corporation Generation of a check matrix for irregular low-density parity-check (LDPC) codes
EP1680468B1 (en) * 2003-11-06 2011-08-17 Basell Poliolefine Italia S.r.l. Polypropylene composition
DE602005025637D1 (de) * 2004-03-30 2011-02-10 Proxy Biomedical Ltd Behandeltes chirurgisches mesh aus monofilen fasern
JP4920587B2 (ja) * 2004-06-08 2012-04-18 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 剛性、衝撃強さおよび破断点伸び率の良好なバランスならびに低い熱収縮を有するポリオレフィン組成物
KR20070118144A (ko) 2005-03-30 2007-12-13 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분
KR20070118150A (ko) 2005-03-30 2007-12-13 바셀 폴리올레핀 이탈리아 에스.알.엘 결정성 에틸렌 (공)중합체의 제조 방법
RU2010139855A (ru) * 2008-02-29 2012-04-10 Базелль Полиолефин Италия С.Р.Л. (It) Полиолефиновые композиции
CA2629550C (en) * 2008-04-21 2015-03-31 Nova Chemicals Corporation Magnesium-titanium-hafnium for high temperature polymerization
CN103038264A (zh) 2010-04-05 2013-04-10 陶氏环球技术有限责任公司 用于以冷凝的和超-冷凝的模式聚合含有高分子量部分的基于烯烃的聚合物的方法
CN103025772A (zh) * 2010-05-25 2013-04-03 道达尔研究技术弗吕公司 改性的齐格勒-纳塔催化剂体系
US10711077B2 (en) 2011-02-07 2020-07-14 Fina Technology, Inc. Ziegler-natta catalyst composition with controlled morphology
US9382347B2 (en) * 2011-02-16 2016-07-05 Fina Technology Inc Ziegler-Natta catalysts doped with non-group IV metal chlorides
US8501653B2 (en) * 2011-02-16 2013-08-06 Fina Technology, Inc. Heat-treated Ziegler-Natta catalysts for ethylene polymerization
CN103547601B (zh) 2011-06-01 2016-02-10 陶氏环球技术有限责任公司 多金属Ziegler-Natta原催化剂和由其制备的用于烯烃聚合的催化剂
CN104558345A (zh) * 2013-10-25 2015-04-29 中国石油化工股份有限公司 一种烯烃聚合物及其制备方法
KR20220049731A (ko) 2020-10-15 2022-04-22 에스케이이노베이션 주식회사 폴리프로필렌의 제조방법

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CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
JPS5219790A (en) * 1975-08-08 1977-02-15 Chisso Corp Process for the preparation of ethylene polymer
US4335225A (en) * 1978-06-20 1982-06-15 E. I. Du Pont De Nemours And Company Elastomeric polypropylene
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
US4472315A (en) * 1980-01-18 1984-09-18 Montedison S.P.A. Components of catalysts and catalysts for (Co) polymerizing olefins and process for preparing said components, said components being based on particular chlorinated compounds of trivalent vanadium
US4363902A (en) * 1980-03-17 1982-12-14 Wacker-Chemie Gmbh Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene
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US4310648A (en) * 1980-10-20 1982-01-12 The Dow Chemical Company Polymerization of olefins in the presence of a catalyst containing titanium and zirconium
US4356111A (en) * 1980-10-20 1982-10-26 The Dow Chemical Company High efficiency catalyst containing titanium and zirconium for polymerizing olefins
US4518751A (en) * 1981-06-05 1985-05-21 Idemitsu Kosan Company Limited Process for the production of polyethylene
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
IT1154555B (it) * 1982-11-11 1987-01-21 Anic Spa Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo
US4506029A (en) * 1982-12-20 1985-03-19 Stauffer Chemical Company Supported catalyst for polymerization of olefins
IT1174488B (it) * 1984-02-14 1987-07-01 Montedison Spa Catalizzatori per la polimerizzazione dell' etilene a polimeri con larga distribuzione dei pesi molecolari
US4554265A (en) * 1984-06-29 1985-11-19 Exxon Research & Engineering Co. Polymerization catalyst
US4618660A (en) * 1984-06-29 1986-10-21 Exxon Research & Engineering Co. Polymerization catalyst
US4617506A (en) * 1984-08-31 1986-10-14 Wiltronix Corporation Battery charging apparatus and methods
US4562170A (en) * 1984-09-04 1985-12-31 Exxon Research & Engineering Co. Polymerization catalyst
US4665262A (en) * 1984-09-04 1987-05-12 Exxon Research & Engineering Co. Polymerization catalyst
US4578373A (en) * 1984-09-04 1986-03-25 Exxon Research & Engineering Co. Polymerization catalyst system
IT1198222B (it) * 1986-12-02 1988-12-21 Ausimont Spa Catalizzatori per la preparazione di polietilene a larga distribuzione dei pesi molecolari
JPH0725827B2 (ja) * 1987-06-02 1995-03-22 出光石油化学株式会社 エチレン重合体の製造方法
JPH0774248B2 (ja) * 1988-03-17 1995-08-09 出光石油化学株式会社 α‐オレフィン重合体の製造方法

Also Published As

Publication number Publication date
ES2126551T3 (es) 1999-04-01
HU209480B (en) 1994-06-28
CN1037106C (zh) 1998-01-21
KR910007975A (ko) 1991-05-30
NO300015B1 (no) 1997-03-17
CA2025082C (en) 1995-12-19
BR9005233A (pt) 1991-09-17
US6433119B1 (en) 2002-08-13
DK0423786T3 (da) 1999-08-23
KR100204444B1 (ko) 1999-06-15
JPH03140309A (ja) 1991-06-14
CA2025082A1 (en) 1991-04-19
AU639491B2 (en) 1993-07-29
CN1038331C (zh) 1998-05-13
JP3051439B2 (ja) 2000-06-12
PL287366A1 (en) 1991-07-29
NO904312D0 (no) 1990-10-04
PL167293B1 (en) 1995-08-31
US6054406A (en) 2000-04-25
CZ504790A3 (cs) 1999-12-15
ATE174605T1 (de) 1999-01-15
AU6373390A (en) 1991-04-26
DE69032839T2 (de) 1999-07-08
EP0423786A2 (en) 1991-04-24
FI905056A0 (fi) 1990-10-15
IL95567A0 (en) 1991-06-30
EP0423786B1 (en) 1998-12-16
DE69032839D1 (de) 1999-01-28
EP0423786A3 (en) 1992-01-02
NO904312L (no) 1991-04-19
PT95617A (pt) 1991-09-13
IL95567A (en) 1994-02-27
RO106744B1 (ro) 1993-06-30
PL167134B1 (pl) 1995-07-31
HUT55806A (en) 1991-06-28
HU906457D0 (en) 1991-04-29
CN1051565A (zh) 1991-05-22
CN1108665A (zh) 1995-09-20

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