FI892090A - Katalysator för polymerisering av eten, förfarande för framställning av katalysatorn och användning av etenpolymeren för framställning av folie med ringa benägenhet för stockning - Google Patents

Katalysator för polymerisering av eten, förfarande för framställning av katalysatorn och användning av etenpolymeren för framställning av folie med ringa benägenhet för stockning Download PDF

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Publication number
FI892090A
FI892090A FI892090A FI892090A FI892090A FI 892090 A FI892090 A FI 892090A FI 892090 A FI892090 A FI 892090A FI 892090 A FI892090 A FI 892090A FI 892090 A FI892090 A FI 892090A
Authority
FI
Finland
Prior art keywords
catalyst
ethylene
solidification
foil
polymerization
Prior art date
Application number
FI892090A
Other languages
English (en)
Finnish (fi)
Other versions
FI95279B (sv
FI95279C (sv
FI892090A0 (sv
Inventor
Eckard Schauss
Heinz Vogt
Rainer Hemmerich
Guenther Schweier
Rudolf Mueller-Mall
Original Assignee
Basf Ag
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Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of FI892090A0 publication Critical patent/FI892090A0/sv
Publication of FI892090A publication Critical patent/FI892090A/sv
Publication of FI95279B publication Critical patent/FI95279B/sv
Application granted granted Critical
Publication of FI95279C publication Critical patent/FI95279C/sv

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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

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  • 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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI892090A 1988-05-06 1989-05-02 Katalysator för polymerisering av eten, förfarande för framställning av katalysatorn och användning av etenpolymeren för framställning av folie med ringa benägenhet för stockning FI95279C (sv)

Applications Claiming Priority (2)

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
DE3815486 1988-05-06

Publications (4)

Publication Number Publication Date
FI892090A0 FI892090A0 (sv) 1989-05-02
FI892090A true FI892090A (sv) 1989-11-07
FI95279B FI95279B (sv) 1995-09-29
FI95279C FI95279C (sv) 1996-01-10

Family

ID=6353802

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892090A FI95279C (sv) 1988-05-06 1989-05-02 Katalysator för polymerisering av eten, förfarande för framställning av katalysatorn och användning av etenpolymeren för framställning av folie med ringa benägenhet för stockning

Country Status (9)

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

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
US6429270B2 (en) 1998-09-14 2002-08-06 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing olefin polymerization catalyst mixture
EP1115754A1 (en) * 1998-09-14 2001-07-18 Union Carbide Chemicals And Plastics Company, Inc. Off-line preactivated catalysts and prepolymerized catalysts
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
WO2017151592A1 (en) 2016-03-01 2017-09-08 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
US4970184A (en) 1990-11-13
NO891772L (no) 1989-11-07
FI95279B (sv) 1995-09-29
EP0341539B1 (de) 1993-11-10
JPH01318013A (ja) 1989-12-22
DE3815486A1 (de) 1989-11-16
NO171859B (no) 1993-02-01
NO891772D0 (no) 1989-04-28
EP0341539A3 (de) 1991-05-29
FI95279C (sv) 1996-01-10
NO171859C (no) 1993-05-12
FI892090A0 (sv) 1989-05-02
CA1338105C (en) 1996-03-05
EP0341539A2 (de) 1989-11-15
DE58906136D1 (de) 1993-12-16
ES2045243T3 (es) 1994-01-16
JP2723606B2 (ja) 1998-03-09
ATE97141T1 (de) 1993-11-15

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: BASF AKTIENGESELLSCHAFT

PC Transfer of assignment of patent

Owner name: BASELL POLIOLEFINE ITALIA S.R.L.

Free format text: BASELL POLIOLEFINE ITALIA S.R.L.