CA922848A - Allytin compounds as modifiers for haloaryllithium initiated polymerizations of isoprene or butadiene - Google Patents

Allytin compounds as modifiers for haloaryllithium initiated polymerizations of isoprene or butadiene

Info

Publication number
CA922848A
CA922848A CA075970A CA75970A CA922848A CA 922848 A CA922848 A CA 922848A CA 075970 A CA075970 A CA 075970A CA 75970 A CA75970 A CA 75970A CA 922848 A CA922848 A CA 922848A
Authority
CA
Canada
Prior art keywords
haloaryllithium
allytin
isoprene
modifiers
butadiene
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
CA075970A
Other languages
English (en)
Other versions
CA75970S (en
Inventor
J. Trepka William
J. Sonnenfeld Richard
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
Application granted granted Critical
Publication of CA922848A publication Critical patent/CA922848A/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
    • 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)
  • Polymerisation Methods In General (AREA)
CA075970A 1969-04-14 1970-02-26 Allytin compounds as modifiers for haloaryllithium initiated polymerizations of isoprene or butadiene Expired CA922848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81611869A 1969-04-14 1969-04-14

Publications (1)

Publication Number Publication Date
CA922848A true CA922848A (en) 1973-03-13

Family

ID=25219737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA075970A Expired CA922848A (en) 1969-04-14 1970-02-26 Allytin compounds as modifiers for haloaryllithium initiated polymerizations of isoprene or butadiene

Country Status (6)

Country Link
US (1) US3536691A (fr)
BE (1) BE748465R (fr)
CA (1) CA922848A (fr)
ES (1) ES377930A1 (fr)
FR (1) FR2039094A5 (fr)
GB (1) GB1293841A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725376A (en) * 1969-03-28 1973-04-03 Phillips Petroleum Co Polymerization process employing a polymerization initiator formed on admixing a vinyltin compound and a haloaryllithium compound
US4845165A (en) * 1987-03-13 1989-07-04 The Goodyear Tire & Rubber Company Anionic diene polymerization process with branching
US5587420A (en) * 1992-06-04 1996-12-24 Bridgestone Corporation Diene polymer obtained by adding a tin compound in the polymerization with an organolithium initiator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135977C (fr) * 1967-04-28

Also Published As

Publication number Publication date
FR2039094A5 (fr) 1971-01-08
US3536691A (en) 1970-10-27
DE2017872A1 (de) 1970-11-12
BE748465R (fr) 1970-10-05
DE2017872B2 (de) 1975-07-10
ES377930A1 (es) 1972-10-16
GB1293841A (en) 1972-10-25

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