BE836969A - Procede perfectionne de preparation de composes sulfhydryles avec un sensibilisateur - Google Patents

Procede perfectionne de preparation de composes sulfhydryles avec un sensibilisateur

Info

Publication number
BE836969A
BE836969A BE163032A BE163032A BE836969A BE 836969 A BE836969 A BE 836969A BE 163032 A BE163032 A BE 163032A BE 163032 A BE163032 A BE 163032A BE 836969 A BE836969 A BE 836969A
Authority
BE
Belgium
Prior art keywords
sensitizer
preparation
perfected process
sulphydryl compounds
sulphydryl
Prior art date
Application number
BE163032A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE836969A publication Critical patent/BE836969A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/04—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by addition of hydrogen sulfide or its salts to unsaturated compounds
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE163032A 1974-12-23 1975-12-22 Procede perfectionne de preparation de composes sulfhydryles avec un sensibilisateur BE836969A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/535,632 US3992274A (en) 1974-12-23 1974-12-23 Sensitized production of sulfhydryl compounds using ultra violet radiation

Publications (1)

Publication Number Publication Date
BE836969A true BE836969A (fr) 1976-06-22

Family

ID=24135084

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163032A BE836969A (fr) 1974-12-23 1975-12-22 Procede perfectionne de preparation de composes sulfhydryles avec un sensibilisateur

Country Status (7)

Country Link
US (1) US3992274A (xx)
JP (1) JPS5188905A (xx)
BE (1) BE836969A (xx)
DE (1) DE2558210A1 (xx)
FR (1) FR2333006A1 (xx)
IT (1) IT1051921B (xx)
NL (1) NL7514954A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052283A (en) * 1974-12-23 1977-10-04 Hooker Chemicals & Plastics Corporation Sensitized production of sulfhydryl compounds using ultraviolet radiation
FR2424907A1 (fr) * 1978-05-05 1979-11-30 Elf Aquitaine Perfectionnement a la synthese de mercaptans
CN114950294B (zh) * 2021-12-10 2023-03-21 西安交通大学 连续光合成制备聚硫代醚橡胶的装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398481A (en) * 1942-02-23 1946-04-16 Shell Dev Process for catalyzed abnormal addition reactions
US2411983A (en) * 1944-06-24 1946-12-03 Shell Dev Process for catalyzed abnormal addition reactions
US2873239A (en) * 1956-04-23 1959-02-10 Dow Chemical Co Process for making 2-mercaptoethyl ethers of diols
US3369979A (en) * 1964-05-18 1968-02-20 Exxon Research Engineering Co Process for the production of thiolcarboxylic acid-allene adducts
US3412001A (en) * 1964-10-16 1968-11-19 Phillips Petroleum Co Photochemical preparation of mercaptans

Also Published As

Publication number Publication date
IT1051921B (it) 1981-05-20
DE2558210A1 (de) 1976-07-01
JPS5188905A (xx) 1976-08-04
NL7514954A (nl) 1976-06-25
FR2333006A1 (fr) 1977-06-24
US3992274A (en) 1976-11-16

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