FR1374395A - Improvements in the production of branched diene polymers - Google Patents

Improvements in the production of branched diene polymers

Info

Publication number
FR1374395A
FR1374395A FR940013A FR940013A FR1374395A FR 1374395 A FR1374395 A FR 1374395A FR 940013 A FR940013 A FR 940013A FR 940013 A FR940013 A FR 940013A FR 1374395 A FR1374395 A FR 1374395A
Authority
FR
France
Prior art keywords
production
diene polymers
branched diene
branched
polymers
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
FR940013A
Other languages
French (fr)
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
Priority claimed from US215773A external-priority patent/US3281383A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Priority to FR940013A priority Critical patent/FR1374395A/en
Application granted granted Critical
Publication of FR1374395A publication Critical patent/FR1374395A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/36—Polymerisation in solid state
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR940013A 1962-08-09 1963-07-01 Improvements in the production of branched diene polymers Expired FR1374395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940013A FR1374395A (en) 1962-08-09 1963-07-01 Improvements in the production of branched diene polymers

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US215773A US3281383A (en) 1962-08-09 1962-08-09 Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites
FR940013A FR1374395A (en) 1962-08-09 1963-07-01 Improvements in the production of branched diene polymers
BE679103 1966-04-06

Publications (1)

Publication Number Publication Date
FR1374395A true FR1374395A (en) 1964-10-09

Family

ID=27159158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940013A Expired FR1374395A (en) 1962-08-09 1963-07-01 Improvements in the production of branched diene polymers

Country Status (1)

Country Link
FR (1) FR1374395A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1595184B1 (en) * 1964-12-07 1969-12-04 Phillips Petroleum Co Process for the polymerization of a conjugated diene
FR2201301A1 (en) * 1972-10-02 1974-04-26 Goodyear Tire & Rubber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1595184B1 (en) * 1964-12-07 1969-12-04 Phillips Petroleum Co Process for the polymerization of a conjugated diene
FR2201301A1 (en) * 1972-10-02 1974-04-26 Goodyear Tire & Rubber

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