DE69311194D1 - Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung - Google Patents

Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung

Info

Publication number
DE69311194D1
DE69311194D1 DE69311194T DE69311194T DE69311194D1 DE 69311194 D1 DE69311194 D1 DE 69311194D1 DE 69311194 T DE69311194 T DE 69311194T DE 69311194 T DE69311194 T DE 69311194T DE 69311194 D1 DE69311194 D1 DE 69311194D1
Authority
DE
Germany
Prior art keywords
polyolefins
preparation
molecular weight
weight distribution
broad molecular
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 - Fee Related
Application number
DE69311194T
Other languages
English (en)
Other versions
DE69311194T2 (de
Inventor
Motoki Hosaka
Minoru Terano
Kazuhiro Ishii
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.)
Toho Titanium Co Ltd
Original Assignee
Toho Titanium Co Ltd
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
Priority claimed from JP10907092A external-priority patent/JP3210724B2/ja
Priority claimed from JP12983592A external-priority patent/JP3167417B2/ja
Priority claimed from JP13449392A external-priority patent/JP3210727B2/ja
Application filed by Toho Titanium Co Ltd filed Critical Toho Titanium Co Ltd
Publication of DE69311194D1 publication Critical patent/DE69311194D1/de
Application granted granted Critical
Publication of DE69311194T2 publication Critical patent/DE69311194T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE1993611194 1992-04-03 1993-03-31 Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung Expired - Fee Related DE69311194T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP10907092A JP3210724B2 (ja) 1992-04-03 1992-04-03 オレフィン類重合用固体触媒成分
JP12983592A JP3167417B2 (ja) 1992-04-24 1992-04-24 オレフィン類重合用触媒及び重合方法
JP13449392A JP3210727B2 (ja) 1992-04-28 1992-04-28 オレフィン類重合用触媒及び重合方法
JP17590792 1992-06-11
JP18572292 1992-06-22

Publications (2)

Publication Number Publication Date
DE69311194D1 true DE69311194D1 (de) 1997-07-10
DE69311194T2 DE69311194T2 (de) 1997-09-18

Family

ID=27526382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993611194 Expired - Fee Related DE69311194T2 (de) 1992-04-03 1993-03-31 Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung

Country Status (2)

Country Link
EP (1) EP0565173B1 (de)
DE (1) DE69311194T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69522329T2 (de) * 1994-01-31 2002-01-03 Toho Titanium Co., Ltd. Fester Katalysatorbestandteil für Olefinpolymersation und Olefinpolymerisationskatalysator
WO1996004320A1 (en) * 1994-08-03 1996-02-15 Exxon Chemical Patents, Inc. Catalyst system containing a solid titanium component for the stereoregulation of polyolefins
US7078468B2 (en) 2003-06-27 2006-07-18 Fina Technology, Inc. Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene
CN102746425B (zh) 2011-04-22 2014-04-02 中国石油天然气股份有限公司 一种含噻吩基取代硅烷的烯烃聚合反应催化剂
CN105837714B (zh) * 2012-07-18 2018-07-20 东邦钛株式会社 烯烃类聚合用固体催化剂成分的制造方法、烯烃类聚合用催化剂以及烯烃类聚合物的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920007040B1 (ko) * 1988-09-14 1992-08-24 미쓰이세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 중합용 촉매와 그 촉매의 성분 및 그 촉매에 의한 올레핀 중합법과 그 폴리올레핀에 의한 필름 및 사출성형품
CA2011188C (en) * 1989-03-02 2000-01-18 Naoshi Ishimaru Process for polymerizing olefins and catalyst for polymerizing olefins
DE4114833A1 (de) * 1990-05-16 1991-11-28 Basf Ag Ziegler-natta-katalysatorsysteme mit siliciumorganischen verbindungen
DE69123022T2 (de) * 1990-09-04 1997-03-06 Tosoh Corp Verfahren zur Herstellung eines stereospezifischen Polyolefins

Also Published As

Publication number Publication date
EP0565173A1 (de) 1993-10-13
EP0565173B1 (de) 1997-06-04
DE69311194T2 (de) 1997-09-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PUSCHMANN & BORCHERT, 82041 OBERHACHING

8339 Ceased/non-payment of the annual fee