FR1450207A - Processes for the manufacture of cis-polybutadienes having low cold flow tendency and novel products thus obtained - Google Patents

Processes for the manufacture of cis-polybutadienes having low cold flow tendency and novel products thus obtained

Info

Publication number
FR1450207A
FR1450207A FR35142A FR35142A FR1450207A FR 1450207 A FR1450207 A FR 1450207A FR 35142 A FR35142 A FR 35142A FR 35142 A FR35142 A FR 35142A FR 1450207 A FR1450207 A FR 1450207A
Authority
FR
France
Prior art keywords
polybutadienes
cis
manufacture
processes
cold flow
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
FR35142A
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 US408369A external-priority patent/US3376279A/en
Priority claimed from US408413A external-priority patent/US3382225A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of FR1450207A publication Critical patent/FR1450207A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08C19/26—Incorporating metal atoms into the molecule
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR35142A 1964-11-02 1965-10-15 Processes for the manufacture of cis-polybutadienes having low cold flow tendency and novel products thus obtained Expired FR1450207A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US408369A US3376279A (en) 1964-11-02 1964-11-02 Prevention of cold flow in polybutadienes by the addition of a halogenated alkene tothe polymerization mixture at the completion of the polymerization
US408413A US3382225A (en) 1964-11-02 1964-11-02 Prevention of cold flow in polybutadiene by adding an organic compound having at least two halogen atoms attached one carbon alpha to an ether oxygen in said compound

Publications (1)

Publication Number Publication Date
FR1450207A true FR1450207A (en) 1966-05-06

Family

ID=27020255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35142A Expired FR1450207A (en) 1964-11-02 1965-10-15 Processes for the manufacture of cis-polybutadienes having low cold flow tendency and novel products thus obtained

Country Status (4)

Country Link
DE (1) DE1595170B1 (en)
ES (1) ES318971A1 (en)
FR (1) FR1450207A (en)
GB (1) GB1105390A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201301A1 (en) * 1972-10-02 1974-04-26 Goodyear Tire & Rubber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400497A (en) * 1972-08-01 1975-07-16 Shell Int Research Polymerisation of conjugated dienes

Family Cites Families (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201301A1 (en) * 1972-10-02 1974-04-26 Goodyear Tire & Rubber

Also Published As

Publication number Publication date
GB1105390A (en) 1968-03-06
DE1595170B1 (en) 1969-09-18
ES318971A1 (en) 1966-05-01

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