GB1006469A - Heteroblock olefin copolymers - Google Patents

Heteroblock olefin copolymers

Info

Publication number
GB1006469A
GB1006469A GB23811/63A GB2381163A GB1006469A GB 1006469 A GB1006469 A GB 1006469A GB 23811/63 A GB23811/63 A GB 23811/63A GB 2381163 A GB2381163 A GB 2381163A GB 1006469 A GB1006469 A GB 1006469A
Authority
GB
United Kingdom
Prior art keywords
heteroblock
olefin copolymers
block copolymers
olefins
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.)
Expired
Application number
GB23811/63A
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 GB1006469A publication Critical patent/GB1006469A/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
    • 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
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
GB23811/63A 1962-06-19 1963-06-14 Heteroblock olefin copolymers Expired GB1006469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1233362 1962-06-19

Publications (1)

Publication Number Publication Date
GB1006469A true GB1006469A (en) 1965-10-06

Family

ID=11139673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23811/63A Expired GB1006469A (en) 1962-06-19 1963-06-14 Heteroblock olefin copolymers

Country Status (5)

Country Link
AT (1) AT247601B (xx)
DE (1) DE1520307C2 (xx)
ES (1) ES289155A1 (xx)
GB (1) GB1006469A (xx)
SE (1) SE345466B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974237A (en) * 1975-02-21 1976-08-10 Exxon Research And Engineering Company Block copolymer processes
US4454299A (en) * 1982-04-17 1984-06-12 Basf Aktiengesellschaft Preparation of propylene/ethylene block copolymers
EP1348721B1 (en) 2002-03-29 2005-05-25 Mitsui Chemicals, Inc. Olefinic polymer and process for producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT594018A (xx) * 1958-04-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974237A (en) * 1975-02-21 1976-08-10 Exxon Research And Engineering Company Block copolymer processes
US4454299A (en) * 1982-04-17 1984-06-12 Basf Aktiengesellschaft Preparation of propylene/ethylene block copolymers
EP1348721B1 (en) 2002-03-29 2005-05-25 Mitsui Chemicals, Inc. Olefinic polymer and process for producing the same
US7157540B2 (en) 2002-03-29 2007-01-02 Mitsui Chemicals, Inc. Olefinic polymer and process for producing the same

Also Published As

Publication number Publication date
AT247601B (de) 1966-06-27
DE1520307C2 (de) 1976-01-08
ES289155A1 (es) 1963-11-01
DE1520307B1 (de) 1970-06-04
SE345466B (xx) 1972-05-29

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