DE69900093T2 - Herstellung von organischen Disulfiden und Polysulfiden - Google Patents

Herstellung von organischen Disulfiden und Polysulfiden

Info

Publication number
DE69900093T2
DE69900093T2 DE69900093T DE69900093T DE69900093T2 DE 69900093 T2 DE69900093 T2 DE 69900093T2 DE 69900093 T DE69900093 T DE 69900093T DE 69900093 T DE69900093 T DE 69900093T DE 69900093 T2 DE69900093 T2 DE 69900093T2
Authority
DE
Germany
Prior art keywords
resin
polysulphide
process according
mercaptan
sulphur content
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 - Lifetime
Application number
DE69900093T
Other languages
German (de)
English (en)
Other versions
DE69900093D1 (de
Inventor
Georges Fremy
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.)
Arkema France SA
Original Assignee
Atofina SA
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 Atofina SA filed Critical Atofina SA
Publication of DE69900093D1 publication Critical patent/DE69900093D1/de
Application granted granted Critical
Publication of DE69900093T2 publication Critical patent/DE69900093T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Lubricants (AREA)
DE69900093T 1998-01-22 1999-01-12 Herstellung von organischen Disulfiden und Polysulfiden Expired - Lifetime DE69900093T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800660A FR2773799B1 (fr) 1998-01-22 1998-01-22 Synthese de disulfures et polysulfures organiques

Publications (2)

Publication Number Publication Date
DE69900093D1 DE69900093D1 (de) 2001-06-07
DE69900093T2 true DE69900093T2 (de) 2001-09-20

Family

ID=9522034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900093T Expired - Lifetime DE69900093T2 (de) 1998-01-22 1999-01-12 Herstellung von organischen Disulfiden und Polysulfiden

Country Status (23)

Country Link
US (1) US6020529A (https=)
EP (1) EP0931789B1 (https=)
JP (1) JP4426008B2 (https=)
KR (1) KR100594332B1 (https=)
CN (1) CN1163481C (https=)
AR (1) AR014471A1 (https=)
AT (1) ATE200898T1 (https=)
AU (1) AU750805B2 (https=)
BR (1) BR9900108A (https=)
CA (1) CA2257487A1 (https=)
CZ (1) CZ295773B6 (https=)
DE (1) DE69900093T2 (https=)
ES (1) ES2157680T3 (https=)
FR (1) FR2773799B1 (https=)
GR (1) GR3036193T3 (https=)
HU (1) HU223079B1 (https=)
ID (1) ID22956A (https=)
MY (1) MY128349A (https=)
PL (1) PL330969A1 (https=)
PT (1) PT931789E (https=)
SA (1) SA99191080B1 (https=)
SG (1) SG74117A1 (https=)
ZA (1) ZA99320B (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19854427A1 (de) * 1998-11-25 2000-05-31 Basf Ag Verfahren zur Herstellung von organischen Disulfiden
DE19942395A1 (de) * 1999-09-06 2001-03-08 Bayer Ag Verfahren zur Herstellung von Polythiopolycarbonsäuren
FR2808272B1 (fr) 2000-04-28 2002-06-14 Atofina Procede de fabrication d'olefines sulfurees
JP5060036B2 (ja) * 2005-09-29 2012-10-31 Ｈｏｙａ株式会社 ポリチオールオリゴマーの製造方法
US8097229B2 (en) 2006-01-17 2012-01-17 Headwaters Technology Innovation, Llc Methods for manufacturing functionalized inorganic oxides and polymers incorporating same
CN101475517B (zh) * 2009-01-15 2012-08-15 河南大学 一种对称的含二硫键化合物的制备方法
CN102010282B (zh) * 2010-10-18 2014-04-16 四川大学 一种在水相中催化制备二芳基二硫化合物和二芳基二硒化合物的方法
CN102391166A (zh) * 2011-07-20 2012-03-28 彩虹集团公司 一种用于染料敏化太阳能电池的离子液体的制备方法
EP3106488A1 (en) * 2015-06-19 2016-12-21 Université de Haute Alsace Photobase-catalysed oxidative polymerisation of poly (disulphide)s
US10884182B2 (en) 2017-06-02 2021-01-05 Dsm Ip Assets B.V. Thermally resistant radiation curable coatings for optical fiber
JP7364239B2 (ja) 2017-11-03 2023-10-18 コベストロ （ネザーランズ） ビー．ブイ． 液体放射線硬化性ｓａｐ組成物でコーティングされたファイバーを含む水遮断システム
EP3802452A1 (en) 2018-06-01 2021-04-14 DSM IP Assets B.V. Radiation curable compositions for coating optical fiber via alternative oligomers and the coatings produced therefrom
CN113165971A (zh) 2018-12-03 2021-07-23 Ms控股有限公司 用于涂布光纤的填充式可辐射固化组合物以及由其产生的涂层
US11932571B2 (en) 2019-05-24 2024-03-19 Covestro (Netherland) B.V. Radiation curable compositions for coating optical fiber with enhanced high-speed processability
JP7618588B2 (ja) 2019-05-24 2025-01-21 コベストロ （ネザーランズ） ビー．ヴィー． 強化された高速加工性を備えた光ファイバーをコーティングするための放射線硬化性組成物
EP4003927A1 (en) 2019-07-31 2022-06-01 Covestro (Netherlands) B.V. Radiation curable compositions with multi-functional long-armed oligomers for coating optical fibers
CN111422942A (zh) * 2020-03-23 2020-07-17 浙江工业大学 一种利用乙二胺基树脂同步还原-吸附水体中六价铬的方法
CN115515784A (zh) 2020-04-03 2022-12-23 科思创(荷兰)有限公司 多层光学器件
KR20220164742A (ko) 2020-04-03 2022-12-13 코베스트로 (네덜란드) 비.브이. 자가-치유 올리고머 및 이의 용도
CN115427853B (zh) 2020-04-03 2026-03-13 科思创(荷兰)有限公司 自我修复光纤和用于制造其的组合物
WO2022002909A1 (en) 2020-06-30 2022-01-06 Covestro (Netherlands) B.V. Viscosity index improvers in optical fiber coatings
US11459345B2 (en) * 2020-08-14 2022-10-04 The Goodyear Tire & Rubber Company Method for the synthesis of asymmetric polysulfides
CN116888221A (zh) 2021-02-22 2023-10-13 科思创(荷兰)有限公司 提供低光泽涂层的方法
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
CN118176225A (zh) 2021-10-29 2024-06-11 科思创(荷兰)有限公司 可自由基固化的组合物
EP4511336A1 (en) 2022-04-21 2025-02-26 Covestro (Netherlands) B.V. Radiation curable compositions for coating optical fibers
EP4532577A1 (en) 2022-05-25 2025-04-09 Covestro (Netherlands) B.V. Process for providing low gloss coatings
WO2024042082A1 (en) 2022-08-24 2024-02-29 Covestro (Netherlands) B.V. Process for providing low gloss coatings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE648125A (https=) * 1963-05-20
US4623711A (en) * 1985-08-21 1986-11-18 Products Research & Chemical Corp. Modified disulfide polymer composition and method for making same from mercaptan terminated disulfide polymer and diethyl formal mercaptan terminated polysulfide
DE68900007D1 (de) * 1988-04-14 1990-10-04 Elf Aquitaine Verfahren zur herstellung von organischen di- und polysulfiden.
US5028259A (en) * 1990-03-06 1991-07-02 Henkel Research Corporation Recovery of precious metal
FR2742144B1 (fr) * 1995-12-11 1998-01-16 Elf Aquitaine Procede de preparation de disulfures et de polysulfures organiques en presence de resines polystyrene-divinylbenzene possedant des groupes amine primaire
FR2742145B1 (fr) * 1995-12-11 1998-01-16 Elf Aquitaine Procede de preparation de disulfures et de polysulfures organiques en presence de resines polystyrene-divinylbenzene (ps-dvb) possedant des groupes guanidines ou amidines

Also Published As

Publication number Publication date
KR19990067908A (ko) 1999-08-25
ID22956A (id) 1999-12-23
HUP9900155A3 (en) 2000-06-28
DE69900093D1 (de) 2001-06-07
MY128349A (en) 2007-01-31
JPH11255738A (ja) 1999-09-21
AR014471A1 (es) 2001-02-28
KR100594332B1 (ko) 2006-06-28
HU9900155D0 (en) 1999-04-28
CZ295773B6 (cs) 2005-11-16
SG74117A1 (en) 2000-07-18
HUP9900155A2 (hu) 1999-09-28
ES2157680T3 (es) 2001-08-16
CN1232024A (zh) 1999-10-20
AU1317899A (en) 2000-06-08
FR2773799A1 (fr) 1999-07-23
CA2257487A1 (fr) 1999-07-22
PT931789E (pt) 2001-09-28
BR9900108A (pt) 2000-07-25
FR2773799B1 (fr) 2000-02-18
ZA99320B (en) 1999-09-20
JP4426008B2 (ja) 2010-03-03
HU223079B1 (hu) 2004-03-29
PL330969A1 (en) 1999-08-02
US6020529A (en) 2000-02-01
EP0931789B1 (fr) 2001-05-02
CN1163481C (zh) 2004-08-25
AU750805B2 (en) 2002-07-25
SA99191080B1 (ar) 2006-07-30
GR3036193T3 (en) 2001-10-31
ATE200898T1 (de) 2001-05-15
EP0931789A1 (fr) 1999-07-28
CZ19299A3 (cs) 1999-08-11

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE GESTHUYSEN, VON ROHR & EGGERT, 45128