DE69026993D1 - Koordinationspolymerisation von Styrolmonomer - Google Patents

Koordinationspolymerisation von Styrolmonomer

Info

Publication number
DE69026993D1
DE69026993D1 DE69026993T DE69026993T DE69026993D1 DE 69026993 D1 DE69026993 D1 DE 69026993D1 DE 69026993 T DE69026993 T DE 69026993T DE 69026993 T DE69026993 T DE 69026993T DE 69026993 D1 DE69026993 D1 DE 69026993D1
Authority
DE
Germany
Prior art keywords
styrene monomer
coordination polymerization
coordination
polymerization catalyst
polymerization
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
DE69026993T
Other languages
English (en)
Other versions
DE69026993T2 (de
Inventor
Michael T Malanga
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.)
Idemitsu Kosan Co Ltd
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE69026993D1 publication Critical patent/DE69026993D1/de
Application granted granted Critical
Publication of DE69026993T2 publication Critical patent/DE69026993T2/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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Peptides Or Proteins (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69026993T 1989-09-14 1990-09-11 Koordinationspolymerisation von Styrolmonomer Expired - Fee Related DE69026993T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40716889A 1989-09-14 1989-09-14

Publications (2)

Publication Number Publication Date
DE69026993D1 true DE69026993D1 (de) 1996-06-20
DE69026993T2 DE69026993T2 (de) 1996-10-02

Family

ID=23610916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026993T Expired - Fee Related DE69026993T2 (de) 1989-09-14 1990-09-11 Koordinationspolymerisation von Styrolmonomer

Country Status (9)

Country Link
EP (1) EP0417724B1 (de)
JP (1) JP2869172B2 (de)
KR (1) KR100194971B1 (de)
AT (1) ATE138081T1 (de)
AU (1) AU626061B2 (de)
CA (1) CA2025278A1 (de)
DE (1) DE69026993T2 (de)
ES (1) ES2086343T3 (de)
FI (1) FI904515A0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276070B1 (it) 1995-10-31 1997-10-24 Siac It Additivi Carburanti Processo per la preparazione di polimeri a base di etilene a basso peso molecolare
JP5597550B2 (ja) * 2008-12-17 2014-10-01 電気化学工業株式会社 光学用成形体及びそれを用いた導光板及び光拡散体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389517A (en) * 1982-04-02 1983-06-21 The Dow Chemical Company Hydrogenation of phenylacetylene prior to styrene polymerization
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
AU628194B2 (en) * 1989-07-28 1992-09-10 Idemitsu Kosan Co. Ltd Process for producing styrene polymers

Also Published As

Publication number Publication date
AU6247290A (en) 1991-03-21
AU626061B2 (en) 1992-07-23
EP0417724A2 (de) 1991-03-20
FI904515A0 (fi) 1990-09-13
ATE138081T1 (de) 1996-06-15
DE69026993T2 (de) 1996-10-02
KR910006330A (ko) 1991-04-29
JPH03111406A (ja) 1991-05-13
EP0417724A3 (en) 1991-09-11
JP2869172B2 (ja) 1999-03-10
EP0417724B1 (de) 1996-05-15
KR100194971B1 (ko) 1999-06-15
ES2086343T3 (es) 1996-07-01
CA2025278A1 (en) 1991-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THE DOW CHEMICAL CO. (N.D.GES.D. STAATES DELAWARE)

8327 Change in the person/name/address of the patent owner

Owner name: THE DOW CHEMICAL CO. (N.D.GES.D. STAATES DELAWARE)

Owner name: IDEMITSU KOSAN CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee