DE1265421B - Verfahren zur Polymerisation von Isopren - Google Patents

Verfahren zur Polymerisation von Isopren

Info

Publication number
DE1265421B
DE1265421B DE1962P0029243 DEP0029243A DE1265421B DE 1265421 B DE1265421 B DE 1265421B DE 1962P0029243 DE1962P0029243 DE 1962P0029243 DE P0029243 A DEP0029243 A DE P0029243A DE 1265421 B DE1265421 B DE 1265421B
Authority
DE
Germany
Prior art keywords
lithium
cage
initiator
polymerization
weight
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.)
Pending
Application number
DE1962P0029243
Other languages
German (de)
English (en)
Inventor
Gerald Roy Kahle
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 DE1265421B publication Critical patent/DE1265421B/de
Pending 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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)
DE1962P0029243 1961-09-11 1962-04-24 Verfahren zur Polymerisation von Isopren Pending DE1265421B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13701561A 1961-09-11 1961-09-11

Publications (1)

Publication Number Publication Date
DE1265421B true DE1265421B (de) 1968-04-04

Family

ID=43708718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1962P0029243 Pending DE1265421B (de) 1961-09-11 1962-04-24 Verfahren zur Polymerisation von Isopren

Country Status (2)

Country Link
DE (1) DE1265421B (fr)
FR (1) FR1324497A (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570049A (fr) * 1957-08-05
BE592247A (fr) * 1960-06-24
US2518573A (en) * 1946-05-23 1950-08-15 Du Pont Polymerization of 1, 3-dienes in the presence of beta-unsaturated aliphatic iodides
GB740947A (en) * 1952-11-26 1955-11-23 Us Rubber Co Improvements in polyvinyl chloride for use in plastisols
DE1051504B (de) * 1956-04-23 1959-02-26 Bayer Ag Verfahren zur Regelung des Molekulargewichtes bei der Polymerisation von AEthylen
BE556978A (fr) * 1956-04-25 1960-02-26 Burke Oliver Wallis Dr Phil Jr Régulation d'une polymérisation catalysée par des matières organométalliques
FR1267644A (fr) * 1959-09-18 1961-07-21 Bayer Ag Procédé de polymérisation de dioléfines conjuguées

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518573A (en) * 1946-05-23 1950-08-15 Du Pont Polymerization of 1, 3-dienes in the presence of beta-unsaturated aliphatic iodides
GB740947A (en) * 1952-11-26 1955-11-23 Us Rubber Co Improvements in polyvinyl chloride for use in plastisols
DE1051504B (de) * 1956-04-23 1959-02-26 Bayer Ag Verfahren zur Regelung des Molekulargewichtes bei der Polymerisation von AEthylen
BE556978A (fr) * 1956-04-25 1960-02-26 Burke Oliver Wallis Dr Phil Jr Régulation d'une polymérisation catalysée par des matières organométalliques
BE570049A (fr) * 1957-08-05
FR1267644A (fr) * 1959-09-18 1961-07-21 Bayer Ag Procédé de polymérisation de dioléfines conjuguées
BE592247A (fr) * 1960-06-24

Also Published As

Publication number Publication date
FR1324497A (fr) 1963-04-19

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