CA1077464A - Polymerisation d'olefines - Google Patents

Polymerisation d'olefines

Info

Publication number
CA1077464A
CA1077464A CA250,500A CA250500A CA1077464A CA 1077464 A CA1077464 A CA 1077464A CA 250500 A CA250500 A CA 250500A CA 1077464 A CA1077464 A CA 1077464A
Authority
CA
Canada
Prior art keywords
germanium
chloride
halide
alkyl
monomer
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
Application number
CA250,500A
Other languages
English (en)
Inventor
Erwin R. Ruckel
Long S. Wang
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.)
Kraton Chemical LLC
Original Assignee
Arizona Chemical Co LLC
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
Priority claimed from US05/576,936 external-priority patent/US4011385A/en
Priority claimed from US05/613,777 external-priority patent/US4057682A/en
Application filed by Arizona Chemical Co LLC filed Critical Arizona Chemical Co LLC
Application granted granted Critical
Publication of CA1077464A publication Critical patent/CA1077464A/fr
Expired 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
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

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)
  • Polymerization Catalysts (AREA)
CA250,500A 1975-05-12 1976-04-20 Polymerisation d'olefines Expired CA1077464A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/576,936 US4011385A (en) 1975-05-12 1975-05-12 Polymerization of olefins
US05/613,777 US4057682A (en) 1975-09-16 1975-09-16 Polymerization of α-pinene

Publications (1)

Publication Number Publication Date
CA1077464A true CA1077464A (fr) 1980-05-13

Family

ID=27077111

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250,500A Expired CA1077464A (fr) 1975-05-12 1976-04-20 Polymerisation d'olefines

Country Status (5)

Country Link
JP (2) JPS51137784A (fr)
BR (1) BR7602911A (fr)
CA (1) CA1077464A (fr)
DE (1) DE2620597A1 (fr)
FR (1) FR2311034A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482688A (en) * 1982-06-01 1984-11-13 Arizona Chemical Company Light-colored hydrocarbon and terpene resins decolorized by iodine compounds
CN115058607A (zh) * 2022-07-26 2022-09-16 广东先导稀材股份有限公司 一种含锗溶液富集锗的方法

Also Published As

Publication number Publication date
DE2620597A1 (de) 1976-12-02
FR2311034A1 (fr) 1976-12-10
JPS51137784A (en) 1976-11-27
FR2311034B1 (fr) 1980-02-29
BR7602911A (pt) 1976-11-23
JPS523680A (en) 1977-01-12

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Legal Events

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