NL7704145A - 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

Info

Publication number
NL7704145A
NL7704145A NL7704145A NL7704145A NL7704145A NL 7704145 A NL7704145 A NL 7704145A NL 7704145 A NL7704145 A NL 7704145A NL 7704145 A NL7704145 A NL 7704145A NL 7704145 A NL7704145 A NL 7704145A
Authority
NL
Netherlands
Prior art keywords
organic acid
prodn
carbon monoxide
high melting
under mild
Prior art date
Application number
NL7704145A
Other languages
Dutch (nl)
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
Priority to GB14594/77A priority Critical patent/GB1522942A/en
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Priority to NL7704145A priority patent/NL7704145A/en
Priority to FR7712694A priority patent/FR2388842A1/en
Priority to BE177117A priority patent/BE854080A/en
Priority to DE19772725244 priority patent/DE2725244A1/en
Publication of NL7704145A publication Critical patent/NL7704145A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • C08G67/02—Copolymers of carbon monoxide and aliphatic unsaturated compounds

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%.
NL7704145A 1977-04-06 1977-04-15 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions NL7704145A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB14594/77A GB1522942A (en) 1977-04-06 1977-04-06 Process for preparing ethylene-carbon monoxide copolymers
NL7704145A NL7704145A (en) 1977-04-06 1977-04-15 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions
FR7712694A FR2388842A1 (en) 1977-04-06 1977-04-27 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions
BE177117A BE854080A (en) 1977-04-06 1977-04-28 PROCESS FOR THE PREPARATION OF ETHYLENE / CARBON OXIDE COPOLYMERS
DE19772725244 DE2725244A1 (en) 1977-04-06 1977-06-03 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB14594/77A GB1522942A (en) 1977-04-06 1977-04-06 Process for preparing ethylene-carbon monoxide copolymers
NL7704145A NL7704145A (en) 1977-04-06 1977-04-15 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions
FR7712694A FR2388842A1 (en) 1977-04-06 1977-04-27 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions
BE177117A BE854080A (en) 1977-04-06 1977-04-28 PROCESS FOR THE PREPARATION OF ETHYLENE / CARBON OXIDE COPOLYMERS
BE854080 1977-04-28
DE19772725244 DE2725244A1 (en) 1977-04-06 1977-06-03 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions

Publications (1)

Publication Number Publication Date
NL7704145A true NL7704145A (en) 1978-10-17

Family

ID=36950927

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7704145A NL7704145A (en) 1977-04-06 1977-04-15 High melting ethylene-carbon monoxide copolymer prodn. - using an organic acid peroxy ester catalyst under mild conditions

Country Status (5)

Country Link
BE (1) BE854080A (en)
DE (1) DE2725244A1 (en)
FR (1) FR2388842A1 (en)
GB (1) GB1522942A (en)
NL (1) NL7704145A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315266B1 (en) * 1987-11-02 1994-01-26 Shell Internationale Researchmaatschappij B.V. Polyketone polymers
US5057593A (en) * 1990-06-11 1991-10-15 E. I. Du Pont De Nemours And Company Free radical copolymerization of ethylene and CO with acetone
US5488096A (en) * 1993-06-29 1996-01-30 Shell Oil Company Copolymers of carbon monoxide and an olefinically unsaturated compound and process for the preparation thereof
EP2778189A1 (en) 2013-03-12 2014-09-17 Bayer MaterialScience AG Semi-batch process for the preparation of olefin CO copolymers
EP2778188A1 (en) 2013-03-12 2014-09-17 Bayer MaterialScience AG Method for the preparation of olefin CO terpolymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948873A (en) * 1974-10-10 1976-04-06 Atlantic Richfield Company Process for preparing carbon monoxide-ethylene copolymers

Also Published As

Publication number Publication date
BE854080A (en) 1977-10-28
GB1522942A (en) 1978-08-31
DE2725244A1 (en) 1978-12-14
FR2388842A1 (en) 1978-11-24

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