GB1406928A - Method of producing copolymers of 1-olefins and conjugated dienes and catalysts therefor - Google Patents

Method of producing copolymers of 1-olefins and conjugated dienes and catalysts therefor

Info

Publication number
GB1406928A
GB1406928A GB2244973A GB2244973A GB1406928A GB 1406928 A GB1406928 A GB 1406928A GB 2244973 A GB2244973 A GB 2244973A GB 2244973 A GB2244973 A GB 2244973A GB 1406928 A GB1406928 A GB 1406928A
Authority
GB
United Kingdom
Prior art keywords
ncs
ethylene
conjugated dienes
isoprene
organoaluminium
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
GB2244973A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1406928A publication Critical patent/GB1406928A/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB2244973A 1972-05-10 1973-05-10 Method of producing copolymers of 1-olefins and conjugated dienes and catalysts therefor Expired GB1406928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4667672A JPS554762B2 (enrdf_load_html_response) 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
GB1406928A true GB1406928A (en) 1975-09-17

Family

ID=12753962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2244973A Expired GB1406928A (en) 1972-05-10 1973-05-10 Method of producing copolymers of 1-olefins and conjugated dienes and catalysts therefor

Country Status (5)

Country Link
US (1) US3883493A (enrdf_load_html_response)
JP (1) JPS554762B2 (enrdf_load_html_response)
DE (1) DE2323740C3 (enrdf_load_html_response)
FR (1) FR2184087B1 (enrdf_load_html_response)
GB (1) GB1406928A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110107A (en) * 1979-02-19 1980-08-25 Maruzen Sekiyu Kagaku Kk Bulk alternating copolymerization of propylene and butadiene
DE3035358A1 (de) * 1980-09-19 1982-05-06 Bayer Ag, 5090 Leverkusen Terpolymere aus ethylen, butadien und isopren und verfahren zu ihrer herstellung
NL9101536A (nl) * 1991-09-11 1993-04-01 Dsm Nv Katalysator en werkwijze voor de bereiding van een amorf copolymeer van etheen.
SG75157A1 (en) * 1998-03-06 2000-09-19 Sumitomo Chemical Co Etylene-isoprene random copolymer
CN1196719C (zh) 2000-01-12 2005-04-13 伊斯曼化学公司 包括二齿配体的前催化剂、催化剂体系及其在烯烃聚合中的用途
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635904A (enrdf_load_html_response) * 1962-08-06 1963-12-02
US3542693A (en) * 1967-12-13 1970-11-24 Avisun Corp Catalytic system containing disubstituted carbamates
US3652519A (en) * 1968-12-21 1972-03-28 Maruzen Petrochem Co Ltd Alternating copolymers of butadiene and alpha-olefine and a process for their preparation
US3652518A (en) * 1968-12-26 1972-03-28 Maruzen Petrochem Co Ltd Process for preparing alternating copolymers of butadiene and alpha-olefine and high molecular weight alternating copolymers
US3700638A (en) * 1969-04-25 1972-10-24 Maruzen Petrochem Co Ltd Process for preparing alternating copolymer of butadiene and alpha-olefine
US3714133A (en) * 1969-05-13 1973-01-30 Maruzen Petrochem Co Ltd PROCESS FOR PREPARING ALTERNATING COPOLYMER OF BUTADIENE AND alpha -OLEFINE AND NOVEL ALTERNATING COPOLYMER OF BUTADIENE AND alpha -OLEFINE CONTAINING CIS-CONFIGURATION BUTADIENE UNIT
GB1310943A (en) * 1969-05-13 1973-03-21 Maruzen Petrochem Co Ltd Alternating copolymer of butadiene and alpha-olefine
CA970899A (en) * 1970-03-17 1975-07-08 Kiyoshige Hayashi PROCESS FOR PREPARING AN ALTERNATING COPOLYMER OF AN .alpha.-OLEFIN AND A CONJUGATED DIENE
US3737417A (en) * 1970-05-07 1973-06-05 Maruzen Petrochem Co Ltd Process for preparing an alternating copolymer of an alpha-olefin and a conjugated diene

Also Published As

Publication number Publication date
FR2184087B1 (enrdf_load_html_response) 1976-04-23
FR2184087A1 (enrdf_load_html_response) 1973-12-21
JPS554762B2 (enrdf_load_html_response) 1980-01-31
US3883493A (en) 1975-05-13
JPS497395A (enrdf_load_html_response) 1974-01-23
DE2323740B2 (de) 1977-09-29
DE2323740A1 (de) 1973-11-29
DE2323740C3 (de) 1978-05-24

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Legal Events

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