GB931900A - Crystalline 1,3-pentadiene polymers with syndiotactic cis-1,4 structure - Google Patents

Crystalline 1,3-pentadiene polymers with syndiotactic cis-1,4 structure

Info

Publication number
GB931900A
GB931900A GB12326/62A GB1232662A GB931900A GB 931900 A GB931900 A GB 931900A GB 12326/62 A GB12326/62 A GB 12326/62A GB 1232662 A GB1232662 A GB 1232662A GB 931900 A GB931900 A GB 931900A
Authority
GB
United Kingdom
Prior art keywords
cis
nickel
pentadiene
cobalt
trans
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
GB12326/62A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB931900A publication Critical patent/GB931900A/en
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
    • 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
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/045—Homopolymers 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 conjugated hydrocarbons other than butadiene or isoprene

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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB12326/62A 1961-05-13 1962-03-30 Crystalline 1,3-pentadiene polymers with syndiotactic cis-1,4 structure Expired GB931900A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT886961 1961-05-13
IT1869361 1961-10-16

Publications (1)

Publication Number Publication Date
GB931900A true GB931900A (en) 1963-07-24

Family

ID=26326117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12326/62A Expired GB931900A (en) 1961-05-13 1962-03-30 Crystalline 1,3-pentadiene polymers with syndiotactic cis-1,4 structure

Country Status (5)

Country Link
US (1) US3301839A (enExample)
BE (1) BE617545A (enExample)
DE (2) DE1165862B (enExample)
GB (1) GB931900A (enExample)
NL (1) NL278166A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110256618A (zh) * 2019-05-31 2019-09-20 宁波金海晨光化学股份有限公司 一种顺式-1,4结构的聚间戊二烯及其制备方法和应用

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446117A (en) * 1993-08-19 1995-08-29 Queen's University At Kingston Process for producing amorphous syndiotactic polystyrene
DE19512116A1 (de) * 1995-04-04 1996-10-10 Bayer Ag Gasphasenpolymerisation von konjugierten Dienen in Gegenwart von Allylverbindungen der seltenen Erden

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551851A (enExample) * 1955-10-17
US3020269A (en) * 1957-01-10 1962-02-06 Union Carbide Corp Butadiene polymerization
AT213051B (de) * 1958-04-24 1961-01-25 Montedison Spa Verfahren zum Polymerisieren von Diolefinen mit wenigstens einer Vinyldoppelbindung
BE588029A (enExample) * 1959-02-27
US3040016A (en) * 1960-03-28 1962-06-19 Shell Oil Co Polymerization process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110256618A (zh) * 2019-05-31 2019-09-20 宁波金海晨光化学股份有限公司 一种顺式-1,4结构的聚间戊二烯及其制备方法和应用

Also Published As

Publication number Publication date
BE617545A (enExample)
NL278166A (enExample)
DE1184087B (de) 1964-12-23
US3301839A (en) 1967-01-31
DE1165862B (de) 1964-03-19

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