IT981665B - Copolimeri a catena satura di etilene alfa omoolefine e trie ni contenenti catene laterali con insaturazione non terminale coniugata - Google Patents

Copolimeri a catena satura di etilene alfa omoolefine e trie ni contenenti catene laterali con insaturazione non terminale coniugata

Info

Publication number
IT981665B
IT981665B IT22220/73A IT2222073A IT981665B IT 981665 B IT981665 B IT 981665B IT 22220/73 A IT22220/73 A IT 22220/73A IT 2222073 A IT2222073 A IT 2222073A IT 981665 B IT981665 B IT 981665B
Authority
IT
Italy
Prior art keywords
homoolefin
insaturation
trie
terminal
side chains
Prior art date
Application number
IT22220/73A
Other languages
English (en)
Italian (it)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT981665B publication Critical patent/IT981665B/it

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2525—Catalytic processes with inorganic acids; with salts or anhydrides of acids
    • C07C5/2543—Acids of halogen; Salts thereof
    • C07C5/255—Metal halides; Complexes thereof with organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT22220/73A 1972-03-29 1973-03-27 Copolimeri a catena satura di etilene alfa omoolefine e trie ni contenenti catene laterali con insaturazione non terminale coniugata IT981665B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00239322A US3846387A (en) 1972-03-29 1972-03-29 Chain saturated copolymers of ethylene, alpha monoolefins, and trienes containing side-chains with non-terminal conjugated unsaturation

Publications (1)

Publication Number Publication Date
IT981665B true IT981665B (it) 1974-10-10

Family

ID=22901654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22220/73A IT981665B (it) 1972-03-29 1973-03-27 Copolimeri a catena satura di etilene alfa omoolefine e trie ni contenenti catene laterali con insaturazione non terminale coniugata

Country Status (8)

Country Link
US (1) US3846387A (OSRAM)
JP (1) JPS5639332B2 (OSRAM)
CA (1) CA1013893A (OSRAM)
DE (1) DE2315489C2 (OSRAM)
FR (1) FR2179772B1 (OSRAM)
GB (1) GB1418371A (OSRAM)
IT (1) IT981665B (OSRAM)
NL (1) NL7304408A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383938A (en) * 1977-02-11 1983-05-17 Exxon Research And Engineering Co. Catalyst system for olefinic polymerization
IT1112946B (it) * 1979-04-04 1986-01-20 Anic Spa Processo per la preparazione di copolimeri graffati di alfa sostituiti da beta propiolattone su eptm
IT1165058B (it) * 1979-05-14 1987-04-22 Anic Spa Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni
US4739017A (en) * 1986-06-06 1988-04-19 The Dow Chemical Company Retro Diels Alder assisted polymer grafting process
US4839431A (en) * 1986-12-31 1989-06-13 Shell Oil Company Elastomer comprising at least one conjugated olefin group and method of making same
TW344746B (en) * 1994-07-06 1998-11-11 Mitsui Petroleum Chemicals Ind Unsaturated copolymer of ethylene and process for preparing the same
TW331569B (en) * 1995-12-29 1998-05-11 Mitsui Petroleum Chemicals Ind Unsaturated copolymer based on olefin and production and use
FR3078972B1 (fr) 2018-03-19 2020-04-03 Compagnie Generale Des Etablissements Michelin Copolymere d’ethylene et de myrcene
FR3078973B1 (fr) * 2018-03-19 2020-04-03 Compagnie Generale Des Etablissements Michelin Copolymere d’ethylene et d’un 1,3-diene

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636945A (OSRAM) *
US3036997A (en) * 1956-11-21 1962-05-29 Du Pont Diene-modified polymers and elastomers thereform
US3278641A (en) * 1963-02-25 1966-10-11 Du Pont Modified polyolefins
FR1399856A (fr) * 1963-06-07 1965-05-21 Montedison Spa Copolymères d'oléfines et de polyènes aliphatiques et procédé pour leur préparation
US3285889A (en) * 1963-09-16 1966-11-15 Phillips Petroleum Co Polymers of 1-monoolefins and dodecatertraenes
DE1299874B (de) * 1964-02-21 1969-07-24 Huels Chemische Werke Ag Verfahren zur Herstellung von mit Schwefel vulkanisierbaren, elastomeren Copolymerisaten aus AEthylen, Propylen und Trienen
DE1495349B2 (de) * 1964-03-04 1971-11-04 Chemische Werke Hüls AG, 4370 Mari Verfahren zur herstellung leicht vulkanisierbarer elastomerer niederdruck copolymerisate
US3480599A (en) * 1965-09-28 1969-11-25 Goodrich Co B F Unsaturated interpolymers of linear aliphatic heptadienes and/or heptatrienes and alpha-olefins
US3624056A (en) * 1965-09-28 1971-11-30 Goodrich Co B F Olefin interpolymers prepared with a catalyst system of a titanium compound, alkyl aryl halide and diaryl magnesium

Also Published As

Publication number Publication date
US3846387A (en) 1974-11-05
FR2179772B1 (OSRAM) 1976-11-05
DE2315489A1 (de) 1973-10-04
JPS499592A (OSRAM) 1974-01-28
FR2179772A1 (OSRAM) 1973-11-23
DE2315489C2 (de) 1982-04-22
CA1013893A (en) 1977-07-12
NL7304408A (OSRAM) 1973-10-02
GB1418371A (en) 1975-12-17
JPS5639332B2 (OSRAM) 1981-09-12

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