NO891772L - Katalysator for polymerisasjon av etylen, fremgangsmaate ved fremstilling derav og anvendelse av de oppnaadde etylenpolymerisater ved fremstilling av folier med lave blokkegenskaper. - Google Patents

Katalysator for polymerisasjon av etylen, fremgangsmaate ved fremstilling derav og anvendelse av de oppnaadde etylenpolymerisater ved fremstilling av folier med lave blokkegenskaper.

Info

Publication number
NO891772L
NO891772L NO89891772A NO891772A NO891772L NO 891772 L NO891772 L NO 891772L NO 89891772 A NO89891772 A NO 89891772A NO 891772 A NO891772 A NO 891772A NO 891772 L NO891772 L NO 891772L
Authority
NO
Norway
Prior art keywords
preparation
ethylene
catalyst
polymerizates
polymerization
Prior art date
Application number
NO89891772A
Other languages
English (en)
Other versions
NO171859B (no
NO891772D0 (no
NO171859C (no
Inventor
Eckard Schauss
Heinz Vogt
Rainer Hemmerich
Guenther Schweier
Rudolf Mueller-Mall
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NO891772D0 publication Critical patent/NO891772D0/no
Publication of NO891772L publication Critical patent/NO891772L/no
Publication of NO171859B publication Critical patent/NO171859B/no
Publication of NO171859C publication Critical patent/NO171859C/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
NO891772A 1988-05-06 1989-04-28 Fremgangsmaate for fremstilling av en katalysator for kopolymerisasjon av etylen og anvendelse av katalysatoren NO171859C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3815486A DE3815486A1 (de) 1988-05-06 1988-05-06 Katalysator fuer die polymerisation von ethylen, verfahren zu dessen herstellung und verwendung der erhaltenen ethylenpolymerisate zur herstellung von folien mit geringen blockeigenschaften

Publications (4)

Publication Number Publication Date
NO891772D0 NO891772D0 (no) 1989-04-28
NO891772L true NO891772L (no) 1989-11-07
NO171859B NO171859B (no) 1993-02-01
NO171859C NO171859C (no) 1993-05-12

Family

ID=6353802

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891772A NO171859C (no) 1988-05-06 1989-04-28 Fremgangsmaate for fremstilling av en katalysator for kopolymerisasjon av etylen og anvendelse av katalysatoren

Country Status (9)

Country Link
US (1) US4970184A (no)
EP (1) EP0341539B1 (no)
JP (1) JP2723606B2 (no)
AT (1) ATE97141T1 (no)
CA (1) CA1338105C (no)
DE (2) DE3815486A1 (no)
ES (1) ES2045243T3 (no)
FI (1) FI95279C (no)
NO (1) NO171859C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237812B (it) * 1989-12-22 1993-06-17 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
NL9100210A (nl) * 1991-02-06 1992-09-01 Veg Gasinstituut Nv Katalysator- of membraan-precursorsystemen, katalysator- of membraan-systemen alsmede werkwijze voor de vervaardiging daarvan.
JP2984945B2 (ja) * 1991-02-22 1999-11-29 日石三菱株式会社 ポリオレフィンの製造方法
DE4217171A1 (de) * 1992-05-23 1993-11-25 Basf Ag Kontinuierliches Gasphasenwirbelschichtverfahren zur Herstellung von Ethylenhomopolymerisaten und -copolymerisaten
JP2002524622A (ja) * 1998-09-14 2002-08-06 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション オフ−ラインで予備活性化された触媒及び予備重合された触媒
US6429270B2 (en) 1998-09-14 2002-08-06 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing olefin polymerization catalyst mixture
DE10042403A1 (de) 2000-08-30 2002-03-14 Basell Polyolefine Gmbh Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren und ein Verfahren zu deren Herstellung
CN1279069C (zh) * 2003-12-03 2006-10-11 中国石油化工股份有限公司 一种聚乙烯催化剂及其制备方法
US9562119B2 (en) * 2010-05-25 2017-02-07 W. R. Grace & Co.-Conn. Ethylene polymerization catalysts
CN101885791B (zh) * 2010-07-22 2012-05-30 中国石油天然气股份有限公司 宽/多峰分布聚烯烃催化剂及其制备和应用
CN103113499B (zh) 2013-01-30 2015-01-21 中国石油天然气股份有限公司 一种宽分布聚烯烃催化剂及其制备和应用
CA3015676C (en) 2016-03-01 2024-02-13 Univation Technologies, Llc Method for improving ziegler-natta catalyst activity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405495A (en) * 1980-06-30 1983-09-20 Union Carbide Corporation Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
US4477587A (en) * 1982-12-20 1984-10-16 Stauffer Chemical Company Supported catalyst for polymerization of olefins
DE3529239A1 (de) * 1985-08-16 1987-02-26 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des ethylens mittels eines ziegler-katalysatorsystems
DE3538576A1 (de) * 1985-10-30 1987-05-07 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des ethylens mittels eines ziegler-katalysatorsystems
DE3634915A1 (de) * 1986-10-14 1988-04-28 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des ethylens mittels eines ziegler-katalysatorsystems

Also Published As

Publication number Publication date
DE58906136D1 (de) 1993-12-16
FI95279C (fi) 1996-01-10
FI892090A (fi) 1989-11-07
JPH01318013A (ja) 1989-12-22
FI892090A0 (fi) 1989-05-02
CA1338105C (en) 1996-03-05
EP0341539A2 (de) 1989-11-15
ATE97141T1 (de) 1993-11-15
JP2723606B2 (ja) 1998-03-09
NO171859B (no) 1993-02-01
NO891772D0 (no) 1989-04-28
ES2045243T3 (es) 1994-01-16
EP0341539A3 (de) 1991-05-29
NO171859C (no) 1993-05-12
DE3815486A1 (de) 1989-11-16
FI95279B (fi) 1995-09-29
US4970184A (en) 1990-11-13
EP0341539B1 (de) 1993-11-10

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