FR1302409A - Procédé de polymérisation du chloroprène - Google Patents

Procédé de polymérisation du chloroprène

Info

Publication number
FR1302409A
FR1302409A FR857560A FR857560A FR1302409A FR 1302409 A FR1302409 A FR 1302409A FR 857560 A FR857560 A FR 857560A FR 857560 A FR857560 A FR 857560A FR 1302409 A FR1302409 A FR 1302409A
Authority
FR
France
Prior art keywords
polymerization process
chloroprene polymerization
chloroprene
polymerization
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
FR857560A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1302409A publication Critical patent/FR1302409A/fr
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
    • C08C19/08—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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds

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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR857560A 1960-04-05 1961-03-31 Procédé de polymérisation du chloroprène Expired FR1302409A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20005A US3105055A (en) 1960-04-05 1960-04-05 Process of plasticizing polychloroprene employing alkali sulfite

Publications (1)

Publication Number Publication Date
FR1302409A true FR1302409A (fr) 1962-08-31

Family

ID=21796232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857560A Expired FR1302409A (fr) 1960-04-05 1961-03-31 Procédé de polymérisation du chloroprène

Country Status (4)

Country Link
US (1) US3105055A (fr)
DE (1) DE1223147B (fr)
FR (1) FR1302409A (fr)
GB (1) GB916929A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB959122A (en) * 1962-03-09 1964-05-27 Distillers Co Yeast Ltd Process for plasticising polychloroprene
GB995690A (en) * 1963-07-03 1965-06-23 Distillers Co Yeast Ltd Process for stopping peptisation of polychloroprene latex
GB1049206A (en) * 1964-07-31 1966-11-23 Monsanto Chemicals Composition containing rubber chemicals
NL130581C (fr) * 1964-10-24
US3619226A (en) * 1967-06-16 1971-11-09 Du Pont Fluid, noncrystalline chloroprene copolymers
GB1219782A (en) * 1968-02-23 1971-01-20 Du Pont Improvements in or relating to polymers
US3542725A (en) * 1968-06-03 1970-11-24 Stauffer Chemical Co Plastic compositions containing sulfite and thiol stabilizers
US4160079A (en) * 1972-09-15 1979-07-03 Denka Chemical Corporation Novel sulfur compound modifiers for chloroprene polymerization
US3925294A (en) * 1973-01-17 1975-12-09 Du Pont Controlling viscosity of chloroprene-sulfur copolymers
US4481313A (en) * 1982-12-06 1984-11-06 Denka Chemical Corporation Process for instantaneous peptization of chloroprene-sulfur copolymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234215A (en) * 1939-03-28 1941-03-11 Du Pont Plastic polymeric derivatives of chloroprene and process of producing the same

Also Published As

Publication number Publication date
US3105055A (en) 1963-09-24
DE1223147B (de) 1966-08-18
GB916929A (en) 1963-01-30

Similar Documents

Publication Publication Date Title
FR1302409A (fr) Procédé de polymérisation du chloroprène
FR1305072A (fr) Procédé de polymérisations acryliques
FR1271252A (fr) Procédé de pyrohydrolyse
FR1307719A (fr) Procédé de polymérisation des nu-vinyllactames
CH390546A (fr) Procédé de polymérisation du trioxane
FR1249150A (fr) Procédé de polymérisation du formaldéhyde
BE612173A (fr) Procédé de polymérisation
FR1178150A (fr) Procédé de polymérisation du chloroprène
FR1297641A (fr) Procédé de préfilage
FR1304360A (fr) Procédé de polymérisation des oléfines
FR1300819A (fr) Procédé de polymérisation de monomères non-saturés
FR1260608A (fr) Procédé de polymérisation des alcoxypropènes
FR1312185A (fr) Procédé de déhydrohalogénation de fluorochloroalcanes
FR1330140A (fr) Procédé de polymérisation en solution
FR1344552A (fr) Procédé de polymérisation du butadiène
FR1276685A (fr) Procédé de polymérisation du butadiène
FR1255257A (fr) Procédé de polymérisation du formaldéhyde
FR1291999A (fr) Procédé de polymérisation du formaldéhyde
FR1309714A (fr) Procédé de polymérisation du chloroprène
FR1293389A (fr) Procédé de polymérisation du butadiène
FR1264823A (fr) Procédé de polymérisation de 1.3.6-trioxa-cycloalcanes
FR1307035A (fr) Procédé de polymérisation du propylène
FR1296342A (fr) Procédé photoconductolithographique
FR1293381A (fr) Procédé de polymérisation du butadiène
FR1292736A (fr) Procédé de purification du chloroprène