JPH05500080A - 狭いｍｗｄと広い組成分布を有するアルファーオレフィンコポリマー - Google Patents

狭いｍｗｄと広い組成分布を有するアルファーオレフィンコポリマー

Info

Publication number
JPH05500080A
JPH05500080A JP51256290A JP51256290A JPH05500080A JP H05500080 A JPH05500080 A JP H05500080A JP 51256290 A JP51256290 A JP 51256290A JP 51256290 A JP51256290 A JP 51256290A JP H05500080 A JPH05500080 A JP H05500080A
Authority
JP
Japan
Prior art keywords
copolymer
polymerization
weight
ethylene
polymer
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.)
Pending
Application number
JP51256290A
Other languages
English (en)
Japanese (ja)
Inventor
コゼウィズ、チャールズ
Original Assignee
エクソン・ケミカル・パテンツ・インク
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 エクソン・ケミカル・パテンツ・インク filed Critical エクソン・ケミカル・パテンツ・インク
Publication of JPH05500080A publication Critical patent/JPH05500080A/ja
Pending 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
JP51256290A 1989-09-06 1990-09-04 狭いｍｗｄと広い組成分布を有するアルファーオレフィンコポリマー Pending JPH05500080A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40395389A 1989-09-06 1989-09-06
US403,953 1989-09-06

Publications (1)

Publication Number Publication Date
JPH05500080A true JPH05500080A (ja) 1993-01-14

Family

ID=23597548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51256290A Pending JPH05500080A (ja) 1989-09-06 1990-09-04 狭いｍｗｄと広い組成分布を有するアルファーオレフィンコポリマー

Country Status (5)

Country Link
EP (1) EP0490946A1 (fr)
JP (1) JPH05500080A (fr)
AU (1) AU6337690A (fr)
CA (1) CA2065302A1 (fr)
WO (1) WO1991003505A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400758A (nl) * 1994-05-06 1995-12-01 Dsm Nv Werkwijze voor de bereiding van een hoogmoleculair polymeer uit etheen, alfa-olefine en eventueel dieen.
US8497330B2 (en) 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US6242545B1 (en) 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
IT1302259B1 (it) * 1998-09-24 2000-09-05 Enichem Spa Procedimento per la preparazione di copolimeri ep(d) m a ristrettadistruzione dei pesi molecolari.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902385A (en) * 1959-10-14 1962-08-01 Hercules Powder Co Ltd Improvements in or relating to copolymerization process
US3349064A (en) * 1962-09-28 1967-10-24 Hercules Inc Polymerization and copolymerization of ethylene using halogen-containing promoters
GB1059865A (en) * 1964-07-30 1967-02-22 Shell Int Research Ethylene polymerisation and copolymerisation
US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4786697A (en) * 1983-06-15 1988-11-22 Exxon Research & Engineering Co. Molecular weight distribution modification in a tubular reactor
JPH0696655B2 (ja) * 1985-08-02 1994-11-30 エクソン・ケミカル・パテンツ・インク 加工性の良いエチレンプロピレンエラストマー

Also Published As

Publication number Publication date
CA2065302A1 (fr) 1991-03-07
EP0490946A1 (fr) 1992-06-24
AU6337690A (en) 1991-04-08
WO1991003505A1 (fr) 1991-03-21

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