[go: up one dir, main page]

GB1522943A - Process for preparing ethylene-carbon monoxide copolymers - Google Patents

Process for preparing ethylene-carbon monoxide copolymers

Info

Publication number
GB1522943A
GB1522943A GB14595/77A GB1459577A GB1522943A GB 1522943 A GB1522943 A GB 1522943A GB 14595/77 A GB14595/77 A GB 14595/77A GB 1459577 A GB1459577 A GB 1459577A GB 1522943 A GB1522943 A GB 1522943A
Authority
GB
United Kingdom
Prior art keywords
carbon monoxide
preparing ethylene
monoxide copolymers
ethylene
copolymerization
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
GB14595/77A
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.)
Atlantic Richfield Co
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 GB14595/77A priority Critical patent/GB1522943A/en
Priority to DE19772716308 priority patent/DE2716308A1/en
Priority to NL7704146A priority patent/NL7704146A/en
Priority to FR7712695A priority patent/FR2388843A1/en
Publication of GB1522943A publication Critical patent/GB1522943A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)

Abstract

1522943 Copolymerization of ethylene and carbon monoxide ATLANTIC RICHFIELD CO 6 April 1977 14595/77 Heading C3P Ethylene and carbon monoxide are copolymerized using a peroxydicarbonate as initiator. In the examples the copolymerization is carried out in propylene oxide using dicyclohexylperoxydicarbonate or dicetylperoxydicarbonate as initiator.
GB14595/77A 1977-04-06 1977-04-06 Process for preparing ethylene-carbon monoxide copolymers Expired GB1522943A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB14595/77A GB1522943A (en) 1977-04-06 1977-04-06 Process for preparing ethylene-carbon monoxide copolymers
DE19772716308 DE2716308A1 (en) 1977-04-06 1977-04-13 High melting ethylene-carbon monoxide copolymer prodn. - using a peroxy-dicarbonate catalyst under mild conditions
NL7704146A NL7704146A (en) 1977-04-06 1977-04-15 High melting ethylene-carbon monoxide copolymer prodn. - using a peroxy-dicarbonate catalyst under mild conditions
FR7712695A FR2388843A1 (en) 1977-04-06 1977-04-27 High melting ethylene-carbon monoxide copolymer prodn. - using a peroxy-dicarbonate catalyst under mild conditions

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB14595/77A GB1522943A (en) 1977-04-06 1977-04-06 Process for preparing ethylene-carbon monoxide copolymers
DE19772716308 DE2716308A1 (en) 1977-04-06 1977-04-13 High melting ethylene-carbon monoxide copolymer prodn. - using a peroxy-dicarbonate catalyst under mild conditions
NL7704146A NL7704146A (en) 1977-04-06 1977-04-15 High melting ethylene-carbon monoxide copolymer prodn. - using a peroxy-dicarbonate catalyst under mild conditions
FR7712695A FR2388843A1 (en) 1977-04-06 1977-04-27 High melting ethylene-carbon monoxide copolymer prodn. - using a peroxy-dicarbonate catalyst under mild conditions

Publications (1)

Publication Number Publication Date
GB1522943A true GB1522943A (en) 1978-08-31

Family

ID=36951574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14595/77A Expired GB1522943A (en) 1977-04-06 1977-04-06 Process for preparing ethylene-carbon monoxide copolymers

Country Status (4)

Country Link
DE (1) DE2716308A1 (en)
FR (1) FR2388843A1 (en)
GB (1) GB1522943A (en)
NL (1) NL7704146A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228733A1 (en) * 1985-12-23 1987-07-15 Shell Internationale Researchmaatschappij B.V. Process for the working-up of ethylene/carbon monoxide copolymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN166314B (en) * 1985-08-29 1990-04-07 Shell Int Research

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228733A1 (en) * 1985-12-23 1987-07-15 Shell Internationale Researchmaatschappij B.V. Process for the working-up of ethylene/carbon monoxide copolymers
AU594406B2 (en) * 1985-12-23 1990-03-08 Shell Internationale Research Maatschappij B.V. Process for the working-up of ethylene/carbon monoxide copolymers

Also Published As

Publication number Publication date
FR2388843A1 (en) 1978-11-24
NL7704146A (en) 1978-10-17
DE2716308A1 (en) 1978-10-19

Similar Documents

Publication Publication Date Title
CA1013880A (en) Copolymers of ethylene/carbon monoxide/termonomer and compositions formed therewith
ES446241A1 (en) Thermally self-cross-linkable ethylene/vinyl acetate copolymers
AU7506281A (en) Amidine
JPS5418886A (en) Production of olefin polymer
JPS5325408A (en) Reproducer
AU523319B2 (en) Free machining steels of high toughness
JPS5330688A (en) Polymers having metal collecting ability
GB1522943A (en) Process for preparing ethylene-carbon monoxide copolymers
ES463580A1 (en) Halogenated copolymers
GB1402139A (en) Brominecontaining ethylenically unsaturated compounds bromine-containing interpolymers photoconductive compositions and electrophotographic elements
GB1492172A (en) Derivatives of copolymers of carbon monoxide and ethylene
GB1522942A (en) Process for preparing ethylene-carbon monoxide copolymers
AU512820B2 (en) Production of co-catalyst forthe polymerisation of olefins
JPS5411985A (en) Preparation of olefin polymer
GB1497046A (en) Cyano-substituted aliphatic carboxylic esters
GB1346209A (en) Preparation of ethylene-propylene copolymers
JPS54162785A (en) Production of crystalline propylene-alpha-olefin copolymer
YU12983A (en) Process for the polymerization and copolymerization of monoolefines
JPS5267219A (en) Pen touch type control circuit
JPS53149357A (en) Rotating angle detecting method
AU518974B2 (en) Polymerisation of vinyl monomers
JPS5217043A (en) Multi-point recorder
JPS5377292A (en) Preparation of novel resin
JPS5330686A (en) Preparation of ethylene-propylene block copolymers
SU621737A1 (en) Synthetic slag

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee