NO995726L - Prepolymeriserte katalysatorbestanddeler for polymerisasjon av olefiner - Google Patents

Prepolymeriserte katalysatorbestanddeler for polymerisasjon av olefiner

Info

Publication number
NO995726L
NO995726L NO995726A NO995726A NO995726L NO 995726 L NO995726 L NO 995726L NO 995726 A NO995726 A NO 995726A NO 995726 A NO995726 A NO 995726A NO 995726 L NO995726 L NO 995726L
Authority
NO
Norway
Prior art keywords
polymerization
olefins
catalyst component
catalyst components
polymerized catalyst
Prior art date
Application number
NO995726A
Other languages
English (en)
Other versions
NO995726D0 (no
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 NO995726L publication Critical patent/NO995726L/no
Publication of NO995726D0 publication Critical patent/NO995726D0/no

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)

Abstract

Prepolymerisert katalysatorbestanddel for (ko)polymerisasjon av olefiner CH2=CHR, hvor R er hydrogen eller en Cj.u-alkylgruppe, omfattende en fast katalysatorbestanddel som omfatter Ti, Mg, halogen og en elektrondonorforbind- else. Katalysatorbestanddelen gir under vanlige betingelser for propylenpoly- merisasjon en propylen-homopolymer som har en uløselighet i xylen ved 25 °C på over 90%. Den faste katalysatorbestand- del er prepolymerisert med etylen slik at mengden etylen-prepolymer er på opp til 100 g pr. g fast katalysator- bestanddel. Disse katalysatorbestand- deler gjør det mulig å oppnå høy kata- lysatoraktivitet, høy isotaktisk indeks, og de er ikke utsatt for aldring.
NO995726A 1998-03-23 1999-11-22 Prepolymeriserte katalysatorbestanddeler for polymerisasjon av olefiner NO995726D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98200907 1998-03-23
PCT/EP1999/001804 WO1999048929A1 (en) 1998-03-23 1999-03-18 Prepolymerized catalyst components for the polymerization of olefins

Publications (2)

Publication Number Publication Date
NO995726L true NO995726L (no) 1999-11-22
NO995726D0 NO995726D0 (no) 1999-11-22

Family

ID=8233500

Family Applications (1)

Application Number Title Priority Date Filing Date
NO995726A NO995726D0 (no) 1998-03-23 1999-11-22 Prepolymeriserte katalysatorbestanddeler for polymerisasjon av olefiner

Country Status (20)

Country Link
US (1) US6468938B1 (no)
EP (2) EP0984988B1 (no)
JP (1) JP4782256B2 (no)
KR (1) KR100528310B1 (no)
CN (1) CN100406476C (no)
AR (1) AR018165A1 (no)
AT (2) ATE509962T1 (no)
AU (1) AU755827B2 (no)
BR (1) BR9904880A (no)
CA (1) CA2289027A1 (no)
DE (1) DE69921918T2 (no)
ES (2) ES2364330T3 (no)
HU (1) HUP0002503A3 (no)
ID (1) ID23021A (no)
MY (1) MY128259A (no)
NO (1) NO995726D0 (no)
RU (1) RU2234516C2 (no)
TR (1) TR199902842T1 (no)
WO (1) WO1999048929A1 (no)
ZA (1) ZA997682B (no)

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ATE365752T1 (de) * 2002-06-13 2007-07-15 Basell Poliolefine Srl Ziegler natta katalysator für die polymerisation von olefinen
US9877851B2 (en) 2002-12-20 2018-01-30 Ossur Hf 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
US10322016B2 (en) 2002-12-20 2019-06-18 Ossur Iceland Ehf Adjustable seal system, seal component and method for using the same
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WO2010085336A1 (en) 2009-01-21 2010-07-29 Craig Mackenzie Sealing sheath for prosthetic liner and related methods
KR101740750B1 (ko) * 2009-07-14 2017-05-26 바셀 폴리올레핀 이탈리아 에스.알.엘 1-부텐의 중합체의 제조 방법
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
CN106170500B (zh) * 2014-03-14 2020-06-12 巴塞尔聚烯烃意大利有限公司 用于烯烃聚合的催化剂组分
US10364305B2 (en) 2014-05-20 2019-07-30 Reliance Industries Limited 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
EP3331926B1 (en) * 2015-08-04 2023-05-31 Basell Poliolefine Italia S.r.l. Prepolymerized catalyst components for the polymerization of olefins
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
US11311870B2 (en) * 2017-02-07 2022-04-26 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
WO2019089877A1 (en) 2017-11-01 2019-05-09 Ossur Iceland Ehf Prosthetic socket system
EP3716919B1 (en) 2017-11-28 2021-11-03 Ossur Iceland EHF Adjustable seal systemand a seal component between a residual limb and a prosthetic socket
EP4323415A1 (en) * 2021-04-16 2024-02-21 Basell Poliolefine Italia S.r.l. Prepolymerized catalyst components for the polymerization of olefins
WO2023044092A1 (en) 2021-09-20 2023-03-23 Dow Global Technologies Llc Process of making catalytically-active prepolymer composition and compositions made thereby

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Also Published As

Publication number Publication date
KR100528310B1 (ko) 2005-11-15
HUP0002503A2 (hu) 2000-12-28
RU2234516C2 (ru) 2004-08-20
TR199902842T1 (xx) 2000-09-21
ATE282641T1 (de) 2004-12-15
WO1999048929A1 (en) 1999-09-30
DE69921918D1 (de) 2004-12-23
CN100406476C (zh) 2008-07-30
CN1262693A (zh) 2000-08-09
ZA997682B (en) 2001-02-05
ES2364330T3 (es) 2011-08-31
HUP0002503A3 (en) 2001-04-28
AU3415099A (en) 1999-10-18
EP1418186B1 (en) 2011-05-18
KR20010012657A (ko) 2001-02-26
EP0984988A1 (en) 2000-03-15
DE69921918T2 (de) 2005-12-01
CA2289027A1 (en) 1999-09-30
ES2232127T3 (es) 2005-05-16
NO995726D0 (no) 1999-11-22
JP2002500697A (ja) 2002-01-08
EP0984988B1 (en) 2004-11-17
ATE509962T1 (de) 2011-06-15
MY128259A (en) 2007-01-31
ID23021A (id) 1999-12-30
AR018165A1 (es) 2001-10-31
BR9904880A (pt) 2000-09-19
AU755827B2 (en) 2002-12-19
EP1418186A3 (en) 2006-11-02
JP4782256B2 (ja) 2011-09-28
US6468938B1 (en) 2002-10-22
EP1418186A2 (en) 2004-05-12

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