ES299059A1 - A continuous procedure to produce polybutadiene (Machine-translation by Google Translate, not legally binding) - Google Patents

A continuous procedure to produce polybutadiene (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES299059A1
ES299059A1 ES299059A ES299059A ES299059A1 ES 299059 A1 ES299059 A1 ES 299059A1 ES 299059 A ES299059 A ES 299059A ES 299059 A ES299059 A ES 299059A ES 299059 A1 ES299059 A1 ES 299059A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
polymerization
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
ES299059A
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 ES299059A1 publication Critical patent/ES299059A1/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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A continuous process for producing polybutadiene comprising passing 1,3-butadiene, polymerization solvent and polymerization catalyst to a polymerization zone, cyclically polymerizing said 1,3-butadiene in said polymerization zone by alternatingly raising and lowering the molar ratio of said catalyst to said 1,3-butadiene, and separating the resulting polybutadiene product from the polymerization effluent. (Machine-translation by Google Translate, not legally binding)
ES299059A 1963-04-26 1964-04-23 A continuous procedure to produce polybutadiene (Machine-translation by Google Translate, not legally binding) Expired ES299059A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27587363A 1963-04-26 1963-04-26

Publications (1)

Publication Number Publication Date
ES299059A1 true ES299059A1 (en) 1964-10-16

Family

ID=23054178

Family Applications (1)

Application Number Title Priority Date Filing Date
ES299059A Expired ES299059A1 (en) 1963-04-26 1964-04-23 A continuous procedure to produce polybutadiene (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE647065A (en)
DE (1) DE1273824B (en)
ES (1) ES299059A1 (en)
GB (1) GB1013557A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT213051B (en) * 1958-04-24 1961-01-25 Montedison Spa Process for polymerizing diolefins having at least one vinyl double bond
NL265606A (en) * 1960-06-07

Also Published As

Publication number Publication date
BE647065A (en) 1964-10-26
DE1273824B (en) 1968-07-25
GB1013557A (en) 1965-12-15

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