IL124094A - Process for the preparation of organic disulphides and polysulphides in the presence of polystyrene-divinyl benzene resins possessing primary amine groups - Google Patents

Process for the preparation of organic disulphides and polysulphides in the presence of polystyrene-divinyl benzene resins possessing primary amine groups

Info

Publication number: IL124094A
Authority: IL; Israel
Prior art keywords: order; polysulphides; polystyrene; preparation; polysulphide
Prior art date: 1995-12-11

Application number

IL12409496A

Other languages

English (en)

Original Assignee

Elf Aquitaine

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.)

1995-12-11

Filing date

1996-12-03

Publication date

2003-07-06

1996-12-03 Application filed by Elf Aquitaine filed Critical Elf Aquitaine

2003-07-06 Publication of IL124094A publication Critical patent/IL124094A/xx

Links

229920001021 polysulfide Polymers 0.000 title abstract 6
229920003053 polystyrene-divinylbenzene Polymers 0.000 title abstract 4
239000011347 resin Substances 0.000 title abstract 4
229920005989 resin Polymers 0.000 title abstract 4
125000002924 primary amino group Chemical group [H]N([H])* 0.000 title abstract 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 4
239000005864 Sulphur Substances 0.000 abstract 4
LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 1
HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Processes Of Treating Macromolecular Substances (AREA)

IL12409496A 1995-12-11 1996-12-03 Process for the preparation of organic disulphides and polysulphides in the presence of polystyrene-divinyl benzene resins possessing primary amine groups IL124094A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR9514581A FR2742144B1 (fr)	1995-12-11	1995-12-11	Procede de preparation de disulfures et de polysulfures organiques en presence de resines polystyrene-divinylbenzene possedant des groupes amine primaire
PCT/FR1996/001921 WO1997021649A1 (fr)	1995-12-11	1996-12-03	Procede de preparation de disulfures et de polysulfures organiques
US08/764,012 US5786511A (en)	1995-12-11	1996-12-11	Process for the preparation of organic disulphides and polysulphides in the presence of polystyrene-divinyl-benzene possessing primary amine groups

Publications (1)

Publication Number	Publication Date
IL124094A true IL124094A (en)	2003-07-06

Family

ID=26232369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL12409496A IL124094A (en)	1995-12-11	1996-12-03	Process for the preparation of organic disulphides and polysulphides in the presence of polystyrene-divinyl benzene resins possessing primary amine groups

Country Status (16)

Country	Link
US (1)	US5786511A (de)
EP (1)	EP0876312B1 (de)
JP (1)	JP3911025B2 (de)
CN (1)	CN1171834C (de)
AT (1)	ATE199703T1 (de)
AU (1)	AU703677B2 (de)
BR (1)	BR9611842A (de)
CA (1)	CA2235714A1 (de)
DE (1)	DE69612117T2 (de)
DK (1)	DK0876312T3 (de)
ES (1)	ES2156302T3 (de)
FR (1)	FR2742144B1 (de)
GR (1)	GR3035791T3 (de)
IL (1)	IL124094A (de)
PT (1)	PT876312E (de)
WO (1)	WO1997021649A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2773799B1 (fr) *	1998-01-22	2000-02-18	Elf Aquitaine Exploration Prod	Synthese de disulfures et polysulfures organiques
FR2774984B1 (fr) *	1998-02-18	2000-03-24	Atochem Elf Sa	Purification du thiophene
DE19854427A1 (de) *	1998-11-25	2000-05-31	Basf Ag	Verfahren zur Herstellung von organischen Disulfiden
FR2808272B1 (fr)	2000-04-28	2002-06-14	Atofina	Procede de fabrication d'olefines sulfurees
JP5942868B2 (ja) *	2013-01-23	2016-06-29	信越化学工業株式会社	スルフィド基含有有機ケイ素化合物の製造方法
EP3294707B1 (de) *	2015-05-08	2024-06-26	Arkema, Inc.	Herstellung von organopolysulfiden und salzen davon
CN113603656B (zh) *	2021-10-08	2022-03-15	科迈化工股份有限公司	橡胶硫化促进剂mbts的生产工艺
CN115197109B (zh) *	2022-08-04	2024-02-20	大连九信精细化工有限公司	一种制备3-巯基丙酸甲酯的方法
CN117003676B (zh) *	2023-07-07	2025-08-05	辽宁石油化工大学	催化合成对称的二烷基二硫醚的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2237625A (en) *	1938-10-07	1941-04-08	Sharples Solvents Corp	Sulphurization of sulphur-containing organic conpounds
DE1250430B (de) *	1963-05-20
US3277180A (en) *	1964-01-15	1966-10-04	Aquitaine Petrole	Process for the manufacture of organic disulphides
FR1527462A (fr) *	1966-06-15	1968-05-31	Mobil Oil Corp	Procédé de préparation de sulfures d'alkyle
DE1668462B2 (de) *	1967-01-20	1976-12-16	Monsanto Co., St. Louis, Mo. (V.StA.)	Verfahren zur herstellung von di- (tert.-alkyl)-trisulfiden
EP0337837B1 (de) *	1988-04-14	1990-08-29	Societe Nationale Elf Aquitaine (Production)	Verfahren zur Herstellung von organischen Di- und Polysulfiden
FR2659079A1 (fr) *	1990-03-05	1991-09-06	Elf Aquitaine	Procede pour la fabrication de disulfures organiques.

1995
- 1995-12-11 FR FR9514581A patent/FR2742144B1/fr not_active Expired - Fee Related
1996
- 1996-12-03 IL IL12409496A patent/IL124094A/xx not_active IP Right Cessation
- 1996-12-03 AU AU10357/97A patent/AU703677B2/en not_active Ceased
- 1996-12-03 EP EP96941103A patent/EP0876312B1/de not_active Expired - Lifetime
- 1996-12-03 DE DE69612117T patent/DE69612117T2/de not_active Expired - Lifetime
- 1996-12-03 AT AT96941103T patent/ATE199703T1/de not_active IP Right Cessation
- 1996-12-03 PT PT96941103T patent/PT876312E/pt unknown
- 1996-12-03 CN CNB961989394A patent/CN1171834C/zh not_active Expired - Fee Related
- 1996-12-03 CA CA002235714A patent/CA2235714A1/fr not_active Abandoned
- 1996-12-03 JP JP52177697A patent/JP3911025B2/ja not_active Expired - Fee Related
- 1996-12-03 WO PCT/FR1996/001921 patent/WO1997021649A1/fr not_active Ceased
- 1996-12-03 DK DK96941103T patent/DK0876312T3/da active
- 1996-12-03 ES ES96941103T patent/ES2156302T3/es not_active Expired - Lifetime
- 1996-12-03 BR BR9611842-3A patent/BR9611842A/pt active Search and Examination
- 1996-12-11 US US08/764,012 patent/US5786511A/en not_active Expired - Lifetime
2001
- 2001-04-27 GR GR20010400639T patent/GR3035791T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0876312A1 (de)	1998-11-11
DE69612117T2 (de)	2001-08-23
PT876312E (pt)	2001-08-30
WO1997021649A1 (fr)	1997-06-19
CN1204312A (zh)	1999-01-06
AU1035797A (en)	1997-07-03
FR2742144B1 (fr)	1998-01-16
GR3035791T3 (en)	2001-07-31
ES2156302T3 (es)	2001-06-16
FR2742144A1 (fr)	1997-06-13
EP0876312B1 (de)	2001-03-14
AU703677B2 (en)	1999-04-01
JP2000501721A (ja)	2000-02-15
ATE199703T1 (de)	2001-03-15
CA2235714A1 (fr)	1997-06-19
BR9611842A (pt)	1999-12-28
US5786511A (en)	1998-07-28
JP3911025B2 (ja)	2007-05-09
DK0876312T3 (da)	2001-07-16
CN1171834C (zh)	2004-10-20
DE69612117D1 (de)	2001-04-19

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Legal Events

Date	Code	Title
2004-01-04	FF	Patent granted
2004-02-08	KB	Patent renewed
2007-07-24	MM9K	Patent not in force due to non-payment of renewal fees