FR2201301A1 - - Google Patents

Info

Publication number
FR2201301A1
FR2201301A1 FR7334875A FR7334875A FR2201301A1 FR 2201301 A1 FR2201301 A1 FR 2201301A1 FR 7334875 A FR7334875 A FR 7334875A FR 7334875 A FR7334875 A FR 7334875A FR 2201301 A1 FR2201301 A1 FR 2201301A1
Authority
FR
France
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.)
Granted
Application number
FR7334875A
Other versions
FR2201301B1 (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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2201301A1 publication Critical patent/FR2201301A1/fr
Application granted granted Critical
Publication of FR2201301B1 publication Critical patent/FR2201301B1/fr
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
    • C08F8/00—Chemical modification by after-treatment

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
FR7334875A 1972-10-02 1973-09-28 Expired FR2201301B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00294413A US3813455A (en) 1972-10-02 1972-10-02 Process for increasing molecular weight of live polymers

Publications (2)

Publication Number Publication Date
FR2201301A1 true FR2201301A1 (fr) 1974-04-26
FR2201301B1 FR2201301B1 (fr) 1978-10-27

Family

ID=23133308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334875A Expired FR2201301B1 (fr) 1972-10-02 1973-09-28

Country Status (13)

Country Link
US (1) US3813455A (fr)
JP (1) JPS5511124B2 (fr)
AU (1) AU475902B2 (fr)
BE (1) BE805589A (fr)
BR (1) BR7307594D0 (fr)
CA (1) CA1013894A (fr)
DE (1) DE2344784C2 (fr)
ES (1) ES419239A1 (fr)
FR (1) FR2201301B1 (fr)
GB (1) GB1399205A (fr)
IT (1) IT996232B (fr)
NL (1) NL173409C (fr)
ZA (1) ZA736075B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262077A2 (fr) * 1986-09-22 1988-03-30 The Goodyear Tire & Rubber Company Polymères comportant des groupement réactifs terminaux
EP0324992A1 (fr) * 1985-06-18 1989-07-26 Shell Internationale Researchmaatschappij B.V. Composition de polymère bloc et sa méthode de préparation
WO1989006660A1 (fr) * 1988-01-19 1989-07-27 Shell Internationale Research Maatschappij B.V. Composition de copolymere bloc et procede de preparation d'une telle composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086406A (en) * 1975-12-22 1978-04-25 Phillips Petroleum Company Coupling lithium-initiated polymer with a vinylhalomethylarene

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078254A (en) * 1959-07-20 1963-02-19 Phillips Petroleum Co High molecular polymers and method for their preparation
FR1374395A (fr) * 1962-08-09 1964-10-09 Phillips Petroleum Co Perfectionnements à la production de polymères diéniques ramifiés
FR1450207A (fr) * 1964-11-02 1966-05-06 Phillips Petroleum Co Procédés de fabrication de cis-polybutadiènes ayant une faible tendance à s'écouler à froid et nouveaux produits ainsi obtenus
GB1093472A (en) * 1964-01-02 1967-12-06 Monsanto Co Anionic polymerisation process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135716A (en) * 1958-11-06 1964-06-02 Phillips Petroleum Co Process for preparing terminally reactive polymers
US3506639A (en) * 1968-02-01 1970-04-14 Firestone Tire & Rubber Co Process for increasing molecular weight of live polymers
US3551392A (en) * 1968-09-12 1970-12-29 Shell Oil Co Process for the preparation of branched conjugated diene polymers
CA973300A (en) * 1970-09-04 1975-08-19 Henry L. Hsieh ESTERS OF .alpha.,.beta.-UNSATURATED ACIDS AS COUPLING AGENTS FOR ALKALI METAL CONTAINING POLYMERS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078254A (en) * 1959-07-20 1963-02-19 Phillips Petroleum Co High molecular polymers and method for their preparation
FR1374395A (fr) * 1962-08-09 1964-10-09 Phillips Petroleum Co Perfectionnements à la production de polymères diéniques ramifiés
GB1093472A (en) * 1964-01-02 1967-12-06 Monsanto Co Anionic polymerisation process
FR1450207A (fr) * 1964-11-02 1966-05-06 Phillips Petroleum Co Procédés de fabrication de cis-polybutadiènes ayant une faible tendance à s'écouler à froid et nouveaux produits ainsi obtenus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324992A1 (fr) * 1985-06-18 1989-07-26 Shell Internationale Researchmaatschappij B.V. Composition de polymère bloc et sa méthode de préparation
EP0262077A2 (fr) * 1986-09-22 1988-03-30 The Goodyear Tire & Rubber Company Polymères comportant des groupement réactifs terminaux
EP0262077A3 (fr) * 1986-09-22 1988-06-22 The Goodyear Tire & Rubber Company Polymères comportant des groupement réactifs terminaux
WO1989006660A1 (fr) * 1988-01-19 1989-07-27 Shell Internationale Research Maatschappij B.V. Composition de copolymere bloc et procede de preparation d'une telle composition

Also Published As

Publication number Publication date
AU6015473A (en) 1975-03-13
JPS5511124B2 (fr) 1980-03-22
US3813455A (en) 1974-05-28
IT996232B (it) 1975-12-10
ZA736075B (en) 1974-08-28
GB1399205A (en) 1975-06-25
BR7307594D0 (pt) 1974-09-05
CA1013894A (en) 1977-07-12
ES419239A1 (es) 1976-06-01
NL173409C (nl) 1984-01-16
FR2201301B1 (fr) 1978-10-27
NL7313542A (fr) 1974-04-04
DE2344784A1 (de) 1974-04-11
DE2344784C2 (de) 1982-07-15
NL173409B (nl) 1983-08-16
AU475902B2 (en) 1976-09-09
BE805589A (fr) 1974-02-01
JPS4972386A (fr) 1974-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse