IT1086749B - High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions - Google Patents

High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions

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Publication number
IT1086749B
IT1086749B IT4918577A IT4918577A IT1086749B IT 1086749 B IT1086749 B IT 1086749B IT 4918577 A IT4918577 A IT 4918577A IT 4918577 A IT4918577 A IT 4918577A IT 1086749 B IT1086749 B IT 1086749B
Authority
IT
Italy
Prior art keywords
organic acid
prodn
carbon monoxide
high melting
under mild
Prior art date
Application number
IT4918577A
Other languages
Italian (it)
Original Assignee
Atlantic Richfield 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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Priority to IT4918577A priority Critical patent/IT1086749B/en
Application granted granted Critical
Publication of IT1086749B publication Critical patent/IT1086749B/en

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Abstract

Ethylene-CO copolymers are prepared by reacting the monomers in the presence of a epoxy ester of an organic acid having a 10 hr. half-life temp., determined in 0.2M benzene soln., =60 degrees C. The copolymers have potential value as engineering plastics. Copolymers having high m.pts. and CO content are obtd. in good yields at relatively low temps. and moderate press. In an example, ethylene and CO are reacted at 62-67 degrees C. and 640-700 psig. in the presence of t-butyl peroxypivalate to give a copolymer of m.pt. 135-145 degrees C and CO content 44-68%.
IT4918577A 1977-04-29 1977-04-29 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions IT1086749B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4918577A IT1086749B (en) 1977-04-29 1977-04-29 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4918577A IT1086749B (en) 1977-04-29 1977-04-29 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions

Publications (1)

Publication Number Publication Date
IT1086749B true IT1086749B (en) 1985-05-31

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ID=11269877

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4918577A IT1086749B (en) 1977-04-29 1977-04-29 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions

Country Status (1)

Country Link
IT (1) IT1086749B (en)

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