FR1447176A - Preparation of vinylidene polymers - Google Patents

Preparation of vinylidene polymers

Info

Publication number
FR1447176A
FR1447176A FR711A FR711A FR1447176A FR 1447176 A FR1447176 A FR 1447176A FR 711 A FR711 A FR 711A FR 711 A FR711 A FR 711A FR 1447176 A FR1447176 A FR 1447176A
Authority
FR
France
Prior art keywords
preparation
vinylidene polymers
vinylidene
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
FR711A
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of FR1447176A publication Critical patent/FR1447176A/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
    • C08C19/30—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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/023—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type using a coupling agent

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)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR711A 1964-01-02 1965-01-04 Preparation of vinylidene polymers Expired FR1447176A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33535864A 1964-01-02 1964-01-02
US33540564A 1964-01-02 1964-01-02

Publications (1)

Publication Number Publication Date
FR1447176A true FR1447176A (en) 1966-07-29

Family

ID=26989658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711A Expired FR1447176A (en) 1964-01-02 1965-01-04 Preparation of vinylidene polymers

Country Status (3)

Country Link
DE (1) DE1570937A1 (en)
FR (1) FR1447176A (en)
GB (1) GB1093472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197908A1 (en) * 1972-04-14 1974-03-29 Cpc International Inc

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813455A (en) * 1972-10-02 1974-05-28 Goodyear Tire & Rubber Process for increasing molecular weight of live polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197908A1 (en) * 1972-04-14 1974-03-29 Cpc International Inc

Also Published As

Publication number Publication date
GB1093472A (en) 1967-12-06
DE1570937A1 (en) 1969-12-11

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