BE769824A - Procede de peptisation immediate de latex de polychloroprene - Google Patents

Procede de peptisation immediate de latex de polychloroprene

Info

Publication number
BE769824A
BE769824A BE769824A BE769824A BE769824A BE 769824 A BE769824 A BE 769824A BE 769824 A BE769824 A BE 769824A BE 769824 A BE769824 A BE 769824A BE 769824 A BE769824 A BE 769824A
Authority
BE
Belgium
Prior art keywords
immediate
polychloroprene latex
peptization process
peptization
polychloroprene
Prior art date
Application number
BE769824A
Other languages
English (en)
French (fr)
Original Assignee
Distugil
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 FR7026729A external-priority patent/FR2098562A5/fr
Priority claimed from FR7121163A external-priority patent/FR2141513A2/fr
Application filed by Distugil filed Critical Distugil
Publication of BE769824A publication Critical patent/BE769824A/xx

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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/14—Homopolymers 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 containing elements other than carbon and hydrogen
    • C08F136/16—Homopolymers 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 containing elements other than carbon and hydrogen containing halogen
    • C08F136/18—Homopolymers 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 containing elements other than carbon and hydrogen containing halogen containing chlorine
    • 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
    • C08C19/08—Depolymerisation
    • 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
    • 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
    • C08F36/14—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 containing elements other than carbon and hydrogen
    • C08F36/16—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 containing elements other than carbon and hydrogen containing halogen

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)
  • Polymerisation Methods In General (AREA)
BE769824A 1970-07-10 1971-07-09 Procede de peptisation immediate de latex de polychloroprene BE769824A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7026729A FR2098562A5 (enrdf_load_stackoverflow) 1970-07-10 1970-07-10
FR7121163A FR2141513A2 (en) 1971-06-03 1971-06-03 Peptizing polychloroprepn latices - by thiols at end of polymerization reaction

Publications (1)

Publication Number Publication Date
BE769824A true BE769824A (fr) 1971-11-16

Family

ID=26215857

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769824A BE769824A (fr) 1970-07-10 1971-07-09 Procede de peptisation immediate de latex de polychloroprene

Country Status (5)

Country Link
JP (1) JPS5545561B2 (enrdf_load_stackoverflow)
BE (1) BE769824A (enrdf_load_stackoverflow)
DE (1) DE2134158C3 (enrdf_load_stackoverflow)
GB (1) GB1345438A (enrdf_load_stackoverflow)
NL (1) NL170008C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556730B1 (fr) * 1983-12-20 1986-06-20 Distugil Procede de polymerisation du chloroprene
EP3889186B1 (en) * 2019-03-20 2022-09-28 Denka Company Limited Sulfur-modified chloroprene rubber, method for producing same, sulfur-modified chloroprene rubber composition, vulcanized product and molded article

Also Published As

Publication number Publication date
NL170008B (nl) 1982-04-16
DE2134158A1 (de) 1972-01-13
DE2134158B2 (de) 1980-01-10
DE2134158C3 (de) 1980-09-04
JPS5545561B2 (enrdf_load_stackoverflow) 1980-11-18
NL7109459A (enrdf_load_stackoverflow) 1972-01-12
GB1345438A (en) 1974-01-30
NL170008C (nl) 1982-09-16

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