SG11201906990WA - Method for preparing polythiols - Google Patents

Method for preparing polythiols

Info

Publication number
SG11201906990WA
SG11201906990WA SG11201906990WA SG11201906990WA SG11201906990WA SG 11201906990W A SG11201906990W A SG 11201906990WA SG 11201906990W A SG11201906990W A SG 11201906990WA SG 11201906990W A SG11201906990W A SG 11201906990WA SG 11201906990W A SG11201906990W A SG 11201906990WA
Authority
SG
Singapore
Prior art keywords
polythiols
preparing
mixture
polyene
relates
Prior art date
Application number
SG11201906990WA
Other languages
English (en)
Inventor
Pascal Saint-Louis-Augustin
Georges Fremy
Bernard Monguillon
Louis Corbel
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of SG11201906990WA publication Critical patent/SG11201906990WA/en

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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C07C321/02—Thiols having mercapto groups bound to acyclic carbon atoms
    • C07C321/04—Thiols having mercapto groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Chemical Kinetics & Catalysis (AREA)
SG11201906990WA 2017-02-13 2018-02-06 Method for preparing polythiols SG11201906990WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1751160A FR3062852B1 (fr) 2017-02-13 2017-02-13 Procede de preparation de polythiols
PCT/FR2018/050295 WO2018146415A1 (fr) 2017-02-13 2018-02-06 Procédé de préparation de polythiols

Publications (1)

Publication Number Publication Date
SG11201906990WA true SG11201906990WA (en) 2019-08-27

Family

ID=59070775

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906990WA SG11201906990WA (en) 2017-02-13 2018-02-06 Method for preparing polythiols

Country Status (9)

Country Link
US (1) US11999682B2 (fr)
EP (1) EP3580202A1 (fr)
JP (1) JP6930064B2 (fr)
KR (1) KR102499208B1 (fr)
CN (1) CN110461816A (fr)
FR (1) FR3062852B1 (fr)
MY (1) MY189781A (fr)
SG (1) SG11201906990WA (fr)
WO (1) WO2018146415A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220033606A1 (en) 2018-12-04 2022-02-03 Arkema France Multi-component systems for preparing foamed products
CN115894312B (zh) * 2022-11-03 2024-05-03 万华化学集团股份有限公司 一种采用多碳烯烃合成多碳硫醇的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531602A (en) * 1946-12-28 1950-11-28 Pure Oil Co Production of thioethers and/or mercaptans
US2865965A (en) * 1957-02-26 1958-12-23 American Oil Co Chemical process
US3069472A (en) * 1960-08-23 1962-12-18 Pennsalt Chemical Corp Novel process for preparation of mercaptans by catalytic cleavage of sulfides
US3397243A (en) * 1965-08-09 1968-08-13 Gulf Research Development Co Process for the production of mercaptans and sulfides from alpha olefins
IL34486A (en) 1969-06-04 1973-10-25 Stauffer Chemical Co The preparation of mercaptans
US3803260A (en) * 1971-12-20 1974-04-09 Continental Oil Co H2s modified dehydrogenation of lower alkanes
FR2424907A1 (fr) 1978-05-05 1979-11-30 Elf Aquitaine Perfectionnement a la synthese de mercaptans
FR2501679A1 (fr) 1981-03-12 1982-09-17 Elf Aquitaine Perfectionnement a la synthese photoinitiee de mercaptans
EP0060754B1 (fr) 1981-03-12 1985-06-19 Societe Nationale Elf Aquitaine (Production) Perfectionnement à la synthèse photoinitiée de mercaptans
FR2531426A1 (fr) 1982-08-05 1984-02-10 Elf Aquitaine Procede de synthese de mercaptans a partir d'olefines et d'hydrogene sulfure, par catalyse heterogene
FR2627184B1 (fr) * 1988-02-17 1990-07-13 Elf Aquitaine Procede de preparation de dithiols
US5608115A (en) * 1994-01-26 1997-03-04 Mitsui Toatsu Chemicals, Inc. Polythiol useful for preparing sulfur-containing urethane-based resin and process for producing the same
US6479622B1 (en) 1999-05-10 2002-11-12 3M Innovative Properties Company Compositions for making ene-thiol elastomers
FR2844794B1 (fr) 2002-09-25 2004-12-03 Atofina Procede catalytique de fabrication d'alkylmercaptans par addition d'hydrogene
US8461293B2 (en) * 2010-08-03 2013-06-11 Chevron Phillips Chemical Company Lp Methods of mercaptanizing olefinic hydrocarbons and compositions produced therefrom
FR3002230B1 (fr) * 2013-02-15 2016-02-05 Arkema France Utilisation de mercapto-esters methyliques en tant qu'agents de transfert de chaine
US9505011B1 (en) 2015-12-28 2016-11-29 Chevron Phillips Chemical Company Lp Mixed decyl mercaptans compositions and use thereof as mining chemical collectors

Also Published As

Publication number Publication date
MY189781A (en) 2022-03-07
US11999682B2 (en) 2024-06-04
KR20190119037A (ko) 2019-10-21
CN110461816A (zh) 2019-11-15
FR3062852B1 (fr) 2021-05-07
US20200010412A1 (en) 2020-01-09
WO2018146415A1 (fr) 2018-08-16
KR102499208B1 (ko) 2023-02-10
JP6930064B2 (ja) 2021-09-01
EP3580202A1 (fr) 2019-12-18
JP2020506191A (ja) 2020-02-27
FR3062852A1 (fr) 2018-08-17

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