CA1012271A - Procede de preparation de polychloroprene n'entrainant pas de separation de phase dans les adhesifs et presentant un bon vieillissement naturel - Google Patents

Procede de preparation de polychloroprene n'entrainant pas de separation de phase dans les adhesifs et presentant un bon vieillissement naturel

Info

Publication number
CA1012271A
CA1012271A CA172,909A CA172909A CA1012271A CA 1012271 A CA1012271 A CA 1012271A CA 172909 A CA172909 A CA 172909A CA 1012271 A CA1012271 A CA 1012271A
Authority
CA
Canada
Prior art keywords
polychloroprene
adhesives
inducing
separation
preparation
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
CA172,909A
Other languages
English (en)
French (fr)
Other versions
CA172909S (en
Inventor
Paul Branlard
Jacques Modiano
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.)
Distugil SA
Original Assignee
Distugil SA
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 Distugil SA filed Critical Distugil SA
Application granted granted Critical
Publication of CA1012271A publication Critical patent/CA1012271A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J111/00—Adhesives based on homopolymers or copolymers of chloroprene
    • 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
    • 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
    • C08F36/18—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 containing chlorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA172,909A 1972-07-04 1973-05-31 Procede de preparation de polychloroprene n'entrainant pas de separation de phase dans les adhesifs et presentant un bon vieillissement naturel Expired CA1012271A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7224839A FR2191558A5 (OSRAM) 1972-07-04 1972-07-04
GB3334272A GB1427727A (en) 1972-07-04 1972-07-17 Production of polychloroprene

Publications (1)

Publication Number Publication Date
CA1012271A true CA1012271A (fr) 1977-06-14

Family

ID=26217208

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,909A Expired CA1012271A (fr) 1972-07-04 1973-05-31 Procede de preparation de polychloroprene n'entrainant pas de separation de phase dans les adhesifs et presentant un bon vieillissement naturel

Country Status (8)

Country Link
US (1) US3899459A (OSRAM)
JP (1) JPS5124385B2 (OSRAM)
BE (1) BE801856A (OSRAM)
CA (1) CA1012271A (OSRAM)
DE (1) DE2334062A1 (OSRAM)
FR (1) FR2191558A5 (OSRAM)
GB (1) GB1427727A (OSRAM)
NL (1) NL7307408A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602353A1 (de) * 1976-01-22 1977-08-04 Bayer Ag Verfahren zur herstellung eines gefrierauftaustabilen polychloropren- latex
FR2356680A1 (fr) * 1976-07-02 1978-01-27 Distugil Procede de preparation de latex de polychloroprene stable utilisable comme adhesifs
FR2421184A1 (fr) * 1978-03-31 1979-10-26 Distugil Procede de preparation de latex de polychloroprene stabilise contre le vieillissement
US4212780A (en) * 1978-04-24 1980-07-15 Denka Chemical Corporation Polychloroprene non-phasing solvent cements
DE3006802A1 (de) * 1980-02-23 1981-09-10 Bayer Ag, 5090 Leverkusen Polymerisationsinitiator fuer chloropren enthaltend oder bestehend aus natriumdithionit sowie seine verwendung bei der polymerisation von chloropren
DE69638254D1 (de) * 1995-03-27 2010-10-21 Du Pont Polychloroprenmischung
US5527846A (en) * 1995-03-27 1996-06-18 E. I. Du Pont De Nemours And Company Polychloroprene adhesive latex composition
DE10046545A1 (de) * 2000-09-19 2002-03-28 Bayer Ag Klebstoffzusammensetzung auf Basis von Polychloropren-Dispersionen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264173A (en) * 1938-04-26 1941-11-25 Du Pont Emulsion polymerization of chloro-2-butadiene-1, 3 in the presence of sulphur
US2918442A (en) * 1959-10-27 1959-12-22 Minnesota Mining & Mfg High strength heat-resistant neoprenephenolic adhesive cement
US3190865A (en) * 1961-11-02 1965-06-22 Du Pont Chloroprene polymerization process

Also Published As

Publication number Publication date
GB1427727A (en) 1976-03-10
US3899459A (en) 1975-08-12
FR2191558A5 (OSRAM) 1974-02-01
BE801856A (fr) 1974-01-03
JPS4963778A (OSRAM) 1974-06-20
NL7307408A (OSRAM) 1974-01-08
DE2334062A1 (de) 1974-01-24
JPS5124385B2 (OSRAM) 1976-07-23

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