ZA997682B - Prepolymerized catalyst components for the polymerization of olefins. - Google Patents

Prepolymerized catalyst components for the polymerization of olefins.

Info

Publication number
ZA997682B
ZA997682B ZA9907682A ZA997682A ZA997682B ZA 997682 B ZA997682 B ZA 997682B ZA 9907682 A ZA9907682 A ZA 9907682A ZA 997682 A ZA997682 A ZA 997682A ZA 997682 B ZA997682 B ZA 997682B
Authority
ZA
South Africa
Prior art keywords
olefins
polymerization
catalyst components
prepolymerized catalyst
prepolymerized
Prior art date
Application number
ZA9907682A
Other languages
English (en)
Inventor
Gabriele Govoni
Mario Sacchetti
Gianni Vitale
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of ZA997682B publication Critical patent/ZA997682B/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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA9907682A 1998-03-23 1999-12-14 Prepolymerized catalyst components for the polymerization of olefins. ZA997682B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98200907 1998-03-23

Publications (1)

Publication Number Publication Date
ZA997682B true ZA997682B (en) 2001-02-05

Family

ID=8233500

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9907682A ZA997682B (en) 1998-03-23 1999-12-14 Prepolymerized catalyst components for the polymerization of olefins.

Country Status (20)

Country Link
US (1) US6468938B1 (ru)
EP (2) EP0984988B1 (ru)
JP (1) JP4782256B2 (ru)
KR (1) KR100528310B1 (ru)
CN (1) CN100406476C (ru)
AR (1) AR018165A1 (ru)
AT (2) ATE282641T1 (ru)
AU (1) AU755827B2 (ru)
BR (1) BR9904880A (ru)
CA (1) CA2289027A1 (ru)
DE (1) DE69921918T2 (ru)
ES (2) ES2232127T3 (ru)
HU (1) HUP0002503A3 (ru)
ID (1) ID23021A (ru)
MY (1) MY128259A (ru)
NO (1) NO995726L (ru)
RU (1) RU2234516C2 (ru)
TR (1) TR199902842T1 (ru)
WO (1) WO1999048929A1 (ru)
ZA (1) ZA997682B (ru)

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EP1268583B1 (en) * 2000-05-12 2009-08-26 Basell Poliolefine Italia S.r.l. Pre-polymerised catalyst components for the polymerisation of olefins
US20030022786A1 (en) * 2001-05-03 2003-01-30 Epstein Ronald A. Catalyst for propylene polymerization
ES2299713T3 (es) * 2002-03-08 2008-06-01 Basell Poliolefine Italia S.R.L. Proceso para la polimerizacion de olefinas.
ES2322047T3 (es) * 2002-03-08 2009-06-16 Basell Poliolefine Italia S.R.L. Proceso para obtener un componente catalizador basado en un dieter.
WO2003106511A1 (en) * 2002-06-13 2003-12-24 Basell Poliolefine Italia S.P.A. Catalyst components for the polymerization of olefins
US10322016B2 (en) 2002-12-20 2019-06-18 Ossur Iceland Ehf Adjustable seal system, seal component and method for using the same
US11523917B2 (en) 2002-12-20 2022-12-13 Ossur Hf Suspension liner system with seal
US8034120B2 (en) 2002-12-20 2011-10-11 Ossur Hf Suspension liner system with seal
US9877851B2 (en) 2002-12-20 2018-01-30 Ossur Hf Adjustable seal system, seal component and method for using the same
ES2625904T3 (es) * 2003-05-29 2017-07-20 Basell Poliolefine Italia S.R.L. Proceso para la preparación de un componente catalizador y componentes que se obtienen de este
RU2380380C2 (ru) * 2003-05-29 2010-01-27 Базелль Полиолефин Италия С.Р.Л. Способ получения компонента катализатора и получаемые из него компоненты
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US8043990B2 (en) * 2008-05-21 2011-10-25 Reliance Industries Limited Catalyst system for polymerization of olefins
KR101599685B1 (ko) * 2008-09-26 2016-03-04 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분
US8372159B2 (en) 2009-01-21 2013-02-12 Evolution Industries, Inc. Sealing sheath for prosthetic liner and related methods
US8598285B2 (en) * 2009-07-14 2013-12-03 Basell Poliolefine Italia, s.r.l. Process for the preparation of polymer of 1-butene
CN102040679A (zh) * 2009-10-16 2011-05-04 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂
CN102040689B (zh) * 2009-10-23 2012-11-21 中国石油化工股份有限公司 一种用于烯烃聚合的预聚合催化剂及制备方法
JP5771462B2 (ja) * 2011-07-04 2015-09-02 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分および触媒
JP5918486B2 (ja) * 2011-07-06 2016-05-18 サンアロマー株式会社 α−オレフィン重合方法
US8956422B2 (en) 2011-08-22 2015-02-17 Ossur Hf Suspension liner with seal component
RU2649386C2 (ru) * 2014-03-14 2018-04-03 Базелл Полиолефин Италия С.Р.Л. Компоненты катализатора для полимеризации олефинов
WO2015177733A2 (en) 2014-05-20 2015-11-26 Reliance Industries Limited A polyolefin and a process for preparing the same
CN104672356B (zh) * 2015-03-09 2016-08-24 陈伟 烯烃聚合用催化剂组分、该组分的制备方法及催化剂
BR112018002018B1 (pt) 2015-08-04 2022-05-17 Basell Poliolefine Italia S.R.L. Componente catalisador pré-polimerizado, sistema de catalisador e processo em fase gasosa para polimerização de olefinas
US10420657B2 (en) 2015-10-15 2019-09-24 Ossur Iceland Ehf Adjustable seal system
EP3238667B1 (de) 2016-04-25 2018-10-10 Össur Iceland EHF Liner zum überziehen über einen gliedmassenstumpf
CA3052770C (en) * 2017-02-07 2021-09-07 Exxonmobil Chemical Patents Inc. Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst
CN109096418A (zh) * 2017-06-21 2018-12-28 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂和烯烃聚合方法
EP3703625B1 (en) 2017-11-01 2021-10-13 Össur Iceland EHF Prosthetic socket system
US11510793B2 (en) 2017-11-28 2022-11-29 Ossur Iceland Ehf Adjustable seal system, seal component and method for using the same
CN116997578A (zh) * 2021-04-16 2023-11-03 巴塞尔聚烯烃意大利有限公司 用于烯烃聚合的预聚合催化剂组分
KR20240058932A (ko) 2021-09-20 2024-05-07 다우 글로벌 테크놀로지스 엘엘씨 촉매-활성 예비중합체 조성물의 제조 방법 및 이에 의해서 제조된 조성물

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YU35844B (en) 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
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IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
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BE1006080A3 (fr) * 1992-07-17 1994-05-10 Solvay Solide catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour le fabriquer et procede pour polymeriser des alpha-olefines en sa presence.
JPH06220117A (ja) * 1992-12-11 1994-08-09 Spherilene Srl 広範な分子量分布を有するエチレンの（コ）ポリマーの製造方法
FI95387C (fi) 1992-12-29 1996-01-25 Borealis As Menetelmä -olefiinien polymeroimiseksi sekä esipolymeroitu katalyyttikompositio ja menetelmä tämän valmistamiseksi
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
IT1274016B (it) 1994-02-21 1997-07-14 Spherilene Srl Processo per la polimerizzazione in fase gas delle a-olefine
DE69412266T2 (de) * 1994-05-12 1999-02-11 Showa Denko K.K., Tokio/Tokyo Propylenepolymer, herstellungsverfahren, zusammensetzung davon, polmerisationskatalysatorkomponente und herstellungsverfahren
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Also Published As

Publication number Publication date
EP1418186B1 (en) 2011-05-18
TR199902842T1 (xx) 2000-09-21
NO995726D0 (no) 1999-11-22
NO995726L (no) 1999-11-22
ES2232127T3 (es) 2005-05-16
EP1418186A2 (en) 2004-05-12
AR018165A1 (es) 2001-10-31
JP4782256B2 (ja) 2011-09-28
KR20010012657A (ko) 2001-02-26
WO1999048929A1 (en) 1999-09-30
EP1418186A3 (en) 2006-11-02
JP2002500697A (ja) 2002-01-08
AU3415099A (en) 1999-10-18
CN100406476C (zh) 2008-07-30
EP0984988B1 (en) 2004-11-17
DE69921918T2 (de) 2005-12-01
CN1262693A (zh) 2000-08-09
MY128259A (en) 2007-01-31
ATE509962T1 (de) 2011-06-15
ID23021A (id) 1999-12-30
AU755827B2 (en) 2002-12-19
BR9904880A (pt) 2000-09-19
HUP0002503A3 (en) 2001-04-28
EP0984988A1 (en) 2000-03-15
HUP0002503A2 (hu) 2000-12-28
CA2289027A1 (en) 1999-09-30
RU2234516C2 (ru) 2004-08-20
KR100528310B1 (ko) 2005-11-15
US6468938B1 (en) 2002-10-22
ES2364330T3 (es) 2011-08-31
ATE282641T1 (de) 2004-12-15
DE69921918D1 (de) 2004-12-23

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