ES313668A1 - A procedure to prepare copolymers. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to prepare copolymers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES313668A1
ES313668A1 ES0313668A ES313668A ES313668A1 ES 313668 A1 ES313668 A1 ES 313668A1 ES 0313668 A ES0313668 A ES 0313668A ES 313668 A ES313668 A ES 313668A ES 313668 A1 ES313668 A1 ES 313668A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
procedure
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
ES0313668A
Other languages
Spanish (es)
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES313668A1 publication Critical patent/ES313668A1/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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

A process for preparing copolymers, comprising contacting at least two monomeric materials selected from the group consisting of 1,3-butadiene, isoprene, piperylene and vinyl-substituted aromatic hydrocarbons, with an organo-lithium polymerization initiator under conditions of polymerization in a hydrocarbon diluent and in the presence of a random distribution agent selected from the group consisting of polyethers and poly-tert-amines, said agent having at least 3 hetero atoms per molecule, a molecular weight of at least 130 and a boiling point of at least 150º C. (Machine-translation by Google Translate, not legally binding)
ES0313668A 1964-06-08 1965-06-01 A procedure to prepare copolymers. (Machine-translation by Google Translate, not legally binding) Expired ES313668A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37336464A 1964-06-08 1964-06-08

Publications (1)

Publication Number Publication Date
ES313668A1 true ES313668A1 (en) 1966-02-16

Family

ID=23472107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0313668A Expired ES313668A1 (en) 1964-06-08 1965-06-01 A procedure to prepare copolymers. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
JP (1) JPS4841038B1 (en)
BE (1) BE663879A (en)
ES (1) ES313668A1 (en)
GB (1) GB1066667A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154644U (en) * 1978-04-19 1979-10-27
JPS60224816A (en) * 1984-04-20 1985-11-09 Nikkiso Co Ltd Gas-phase production of carbon fiber
GB8918702D0 (en) * 1989-08-16 1989-09-27 Shell Int Research Process for the preparation of random solution copolymers of conjugated dienes and vinyl aromatic compounds

Also Published As

Publication number Publication date
JPS4841038B1 (en) 1973-12-04
GB1066667A (en) 1967-04-26
BE663879A (en) 1965-11-16

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