FR1247353A - Polymères bifonctionnels en particulier de dimercaptans et de glycols polymères et leur procédé de préparation - Google Patents

Polymères bifonctionnels en particulier de dimercaptans et de glycols polymères et leur procédé de préparation

Info

Publication number
FR1247353A
FR1247353A FR805621A FR805621A FR1247353A FR 1247353 A FR1247353 A FR 1247353A FR 805621 A FR805621 A FR 805621A FR 805621 A FR805621 A FR 805621A FR 1247353 A FR1247353 A FR 1247353A
Authority
FR
France
Prior art keywords
dimercaptans
preparation process
polymeric glycols
bifunctional polymers
bifunctional
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
FR805621A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of FR1247353A publication Critical patent/FR1247353A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C08G18/696—Polymers of conjugated dienes containing heteroatoms other than oxygen and other than the heteroatoms of copolymerised vinyl monomers
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds

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)
FR805621A 1958-10-20 1959-09-21 Polymères bifonctionnels en particulier de dimercaptans et de glycols polymères et leur procédé de préparation Expired FR1247353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US768014A US3047544A (en) 1958-10-20 1958-10-20 Difunctional polymers and methods for their preparation

Publications (1)

Publication Number Publication Date
FR1247353A true FR1247353A (fr) 1960-12-02

Family

ID=25081266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805621A Expired FR1247353A (fr) 1958-10-20 1959-09-21 Polymères bifonctionnels en particulier de dimercaptans et de glycols polymères et leur procédé de préparation

Country Status (6)

Country Link
US (1) US3047544A (fr)
BE (1) BE583661A (fr)
FR (1) FR1247353A (fr)
GB (1) GB859470A (fr)
LU (1) LU37729A1 (fr)
NL (1) NL244305A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234188A (en) * 1961-04-27 1966-02-08 Phillips Petroleum Co Cured polymeric mercaptans and process
US3300433A (en) * 1964-02-20 1967-01-24 Du Pont Xanthogen disulfide and amine preparation of polychloroprene
US3351606A (en) * 1963-05-20 1967-11-07 Phillips Petroleum Co Oil extension of rubbery compositions
US3317451A (en) * 1963-06-24 1967-05-02 Du Pont Process for preparing prevulcanized chloroprene polymer latices
US3338875A (en) * 1963-12-09 1967-08-29 Goodyear Tire & Rubber Hydroxylated sulfur-conjugated diene polymers
US3338874A (en) * 1963-12-09 1967-08-29 Goodyear Tire & Rubber Epoxy terminated organopolysulfides
US3392134A (en) * 1964-02-20 1968-07-09 Du Pont Process for preparing prevulcanized chloroprene polymer latices
US3409527A (en) * 1964-10-07 1968-11-05 Dow Chemical Co Process for preparing segmented haloethylene polymers in the presence of a dialkyl dixanthate
NL130581C (fr) * 1964-10-24
US3449301A (en) * 1966-06-30 1969-06-10 Goodrich Co B F Thioether-branched,mercaptanterminated polymers
US3388107A (en) * 1966-09-09 1968-06-11 Goodyear Tire & Rubber Amino terminated polymers
US3862975A (en) * 1973-07-31 1975-01-28 Goodrich Co B F Process for preparing liquid xanthate-terminated polymers
US3900379A (en) * 1974-04-02 1975-08-19 Du Pont Hydroxyl-terminated chloroprene polymers
US4562235A (en) * 1984-04-18 1985-12-31 Desoto, Inc. Hydroxyl-terminated polymers
US4537667A (en) * 1984-04-25 1985-08-27 Desoto, Inc. Radiation-curable copolymers of monoethylenic monomers
GB2176197B (en) * 1985-05-31 1989-10-25 Ashland Oil Inc Vapour permeation curable coatings comprising polymercapto compounds and polyisocyanate curing agents
EP0421149B1 (fr) * 1989-09-07 1994-06-01 Tosoh Corporation Polymère de chloroprène
WO2002037046A2 (fr) * 2000-10-30 2002-05-10 Francois Balas Systeme de refroidissement de turbogenerateur
US6794486B2 (en) * 2002-02-19 2004-09-21 Rhodia Chimie Process for removing a dithiocarbonyl group at the end of a polymer chain

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849416A (en) * 1952-07-12 1958-08-26 Union Carbide Corp Addition products of polyglycidyl ethers of phenolic resins and polythiols
US2842582A (en) * 1955-01-05 1958-07-08 Du Pont Long-chain dithiols and their preparation
US2825662A (en) * 1955-08-31 1958-03-04 Exxon Research Engineering Co Coating for rubber articles
US2926158A (en) * 1955-11-21 1960-02-23 Shell Dev Sulfur-containing products and their preparation
US2831896A (en) * 1956-04-04 1958-04-22 Dow Chemical Co Compositions of polythiols and method of making the same

Also Published As

Publication number Publication date
US3047544A (en) 1962-07-31
LU37729A1 (fr)
BE583661A (fr)
GB859470A (en) 1961-01-25
NL244305A (fr)

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