AU549370B2 - A polyolefin catalyst and it preparation - Google Patents

A polyolefin catalyst and it preparation

Info

Publication number
AU549370B2
AU549370B2 AU84995/82A AU8499582A AU549370B2 AU 549370 B2 AU549370 B2 AU 549370B2 AU 84995/82 A AU84995/82 A AU 84995/82A AU 8499582 A AU8499582 A AU 8499582A AU 549370 B2 AU549370 B2 AU 549370B2
Authority
AU
Australia
Prior art keywords
preparation
polyolefin catalyst
polyolefin
catalyst
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.)
Ceased
Application number
AU84995/82A
Other languages
English (en)
Other versions
AU8499582A (en
Inventor
Bernd Diedrich
Rainer Franke
Jurgen Hartlapp
Werner Schafer
Wolfgang Strobel
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of AU8499582A publication Critical patent/AU8499582A/en
Application granted granted Critical
Publication of AU549370B2 publication Critical patent/AU549370B2/en
Anticipated expiration legal-status Critical
Ceased 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)
AU84995/82A 1981-06-20 1982-06-18 A polyolefin catalyst and it preparation Ceased AU549370B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31243509 1981-06-20
DE19813124350 DE3124350A1 (de) 1981-06-20 1981-06-20 "verfahren zur herstellung eines polyolefins und katalysator hierfuer"

Publications (2)

Publication Number Publication Date
AU8499582A AU8499582A (en) 1983-01-06
AU549370B2 true AU549370B2 (en) 1986-01-23

Family

ID=6135044

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84995/82A Ceased AU549370B2 (en) 1981-06-20 1982-06-18 A polyolefin catalyst and it preparation

Country Status (9)

Country Link
EP (1) EP0068255B1 (enrdf_load_stackoverflow)
JP (1) JPS585313A (enrdf_load_stackoverflow)
AU (1) AU549370B2 (enrdf_load_stackoverflow)
BR (1) BR8203591A (enrdf_load_stackoverflow)
CA (1) CA1207499A (enrdf_load_stackoverflow)
DE (2) DE3124350A1 (enrdf_load_stackoverflow)
ES (1) ES8304162A1 (enrdf_load_stackoverflow)
IN (1) IN157124B (enrdf_load_stackoverflow)
ZA (1) ZA824318B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472521A (en) * 1982-12-20 1984-09-18 Stauffer Chemical Company Supported catalyst for polymerization of olefins
EP0376145B1 (en) * 1988-12-26 1994-03-23 Tosoh Corporation Method for producing a stereoregular polyolefin
EP0695764B1 (en) * 1994-08-02 1998-05-06 Fina Research S.A. Improved process for the production of broad molecular weight polyethylene
CN116333193B (zh) * 2023-05-22 2024-02-02 上海优铖工逸技术有限公司 一种齐格勒纳塔催化剂及其制备方法、应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
DE2752577A1 (de) * 1977-11-25 1979-06-07 Hoechst Ag Verfahren zur herstellung eines mischkatalysators

Also Published As

Publication number Publication date
JPH0415808B2 (enrdf_load_stackoverflow) 1992-03-19
EP0068255B1 (de) 1984-10-03
EP0068255A1 (de) 1983-01-05
DE3124350A1 (de) 1983-01-05
IN157124B (enrdf_load_stackoverflow) 1986-01-25
ES513075A0 (es) 1983-03-01
CA1207499A (en) 1986-07-08
JPS585313A (ja) 1983-01-12
ES8304162A1 (es) 1983-03-01
AU8499582A (en) 1983-01-06
DE3260882D1 (en) 1984-11-08
BR8203591A (pt) 1983-06-14
ZA824318B (en) 1983-04-27

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired