GB1294167A - Stereospecific synthetic rubber based on 1,3-butadiene and method of producing same - Google Patents

Stereospecific synthetic rubber based on 1,3-butadiene and method of producing same

Info

Publication number
GB1294167A
GB1294167A GB3810770A GB3810770A GB1294167A GB 1294167 A GB1294167 A GB 1294167A GB 3810770 A GB3810770 A GB 3810770A GB 3810770 A GB3810770 A GB 3810770A GB 1294167 A GB1294167 A GB 1294167A
Authority
GB
United Kingdom
Prior art keywords
butadiene
nickel
cyclic
chloral
cyclohexadiene
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
GB3810770A
Inventor
Boris Alexandrovich Dolgoplosk
Elena Ivanovna Tinyakova
Solomon Isaakovich Beilin
Kirill Lvovich Makovetsky
Galina Moiseevna Chernenko
Irina Yakovlevna Ostrov
Vladimir Alexandrovich K Skaya
Elena Konstantinov Khrennikova
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.)
INST NEFTECHIMICHESKOGO SINTEZ
AV Topchiev Institute of Petrochemical Synthesis
Original Assignee
INST NEFTECHIMICHESKOGO SINTEZ
AV Topchiev Institute of Petrochemical Synthesis
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 INST NEFTECHIMICHESKOGO SINTEZ, AV Topchiev Institute of Petrochemical Synthesis filed Critical INST NEFTECHIMICHESKOGO SINTEZ
Priority to GB3810770A priority Critical patent/GB1294167A/en
Publication of GB1294167A publication Critical patent/GB1294167A/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
    • C08F236/06—Butadiene

Abstract

1294167 Stereospecific butadiene copolymers INSTITUT NEFTEKHIMICHESKOGO SINTEZA IMENI A V TOPCHIEVA AKADEMII NAUK USSR 7 Aug 1970 38107/70 Heading C3P Synthetic rubbery copolymers comprise units derived from butadiene and one or more conjugated cyclic dienes having 5 or 6 carbon atoms in the ring, the butadiene units being at least 90% cis and the content of cyclic units being 3-20 mol. per cent. They are prepared by polymerizing a mixture of butadiene and the cyclic diene in a molar ratio of 95 : 5 to 75 : 25 by means of a catalyst comprising a #-allyl complex of nickel and an electron acceptor selected from halogenoquinones, salts of halogenoacetic acids, chloral, transition metal halides and other Lewis acids. Examples describe the copolymerization of butadiene with 1,3 - cyclohexadiene, 1,3 - cyclopentadiene, 2- methyl - 1,3 - cyclohexadiene and 1 - methyl- 2,4-cyclopentadiene in the presence of bis-(#- crotylnickel halides), #-pentenylnickel chloride or bis-(#-allylnickel bromide), and nickel trichloroacetate, chloral, chloranil, nickel chloride or an acid aluminosilicate.
GB3810770A 1970-08-07 1970-08-07 Stereospecific synthetic rubber based on 1,3-butadiene and method of producing same Expired GB1294167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3810770A GB1294167A (en) 1970-08-07 1970-08-07 Stereospecific synthetic rubber based on 1,3-butadiene and method of producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3810770A GB1294167A (en) 1970-08-07 1970-08-07 Stereospecific synthetic rubber based on 1,3-butadiene and method of producing same

Publications (1)

Publication Number Publication Date
GB1294167A true GB1294167A (en) 1972-10-25

Family

ID=10401232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3810770A Expired GB1294167A (en) 1970-08-07 1970-08-07 Stereospecific synthetic rubber based on 1,3-butadiene and method of producing same

Country Status (1)

Country Link
GB (1) GB1294167A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011047021A1 (en) * 2009-10-14 2011-04-21 Bridgestone Corporation Processes for preparation of cyclic acyclic diene copolymer and rubber composition
US8598286B1 (en) 2012-11-05 2013-12-03 The Goodyear Tire & Rubber Company High cis diene/phenylbutadiene copolymers prepared using a Ziegler/Natta neodymium catalyst
US8816032B1 (en) 2013-05-24 2014-08-26 The Goodyear Tire & Rubber Company Copolymer of conjugated diene and 1-vinylcycloalkene

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011047021A1 (en) * 2009-10-14 2011-04-21 Bridgestone Corporation Processes for preparation of cyclic acyclic diene copolymer and rubber composition
CN102666596A (en) * 2009-10-14 2012-09-12 株式会社普利司通 Processes for preparation of cyclic acyclic diene copolymer and rubber composition
CN102666596B (en) * 2009-10-14 2014-04-02 株式会社普利司通 Processes for preparation of cyclic acyclic diene copolymer and rubber composition
US8701728B2 (en) 2009-10-14 2014-04-22 Bridgestone Corporation Processes for preparation of cyclic and acyclic diene copolymer and rubber composition
RU2543376C2 (en) * 2009-10-14 2015-02-27 Бриджстоун Корпорейшн Method of obtaining copolymer of cyclic and acyclic diene and rubber mixture
US9056928B2 (en) 2009-10-14 2015-06-16 Bridgestone Corporation Processes for preparation of cyclic and acyclic diene copolymer and rubber composition
US8598286B1 (en) 2012-11-05 2013-12-03 The Goodyear Tire & Rubber Company High cis diene/phenylbutadiene copolymers prepared using a Ziegler/Natta neodymium catalyst
US8816032B1 (en) 2013-05-24 2014-08-26 The Goodyear Tire & Rubber Company Copolymer of conjugated diene and 1-vinylcycloalkene
EP2805833A1 (en) 2013-05-24 2014-11-26 The Goodyear Tire & Rubber Company Copolymer of conjugated diene and 1-vinylcycloalkene and method of making thereof

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Legal Events

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PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees