BR9900108A - Sìntese de dissulfuretos e polissulfuretos orgânicos - Google Patents
Sìntese de dissulfuretos e polissulfuretos orgânicosInfo
- Publication number
- BR9900108A BR9900108A BR9900108-0A BR9900108A BR9900108A BR 9900108 A BR9900108 A BR 9900108A BR 9900108 A BR9900108 A BR 9900108A BR 9900108 A BR9900108 A BR 9900108A
- Authority
- BR
- Brazil
- Prior art keywords
- polysulfides
- synthesis
- organic disulfides
- organic
- disulfides
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 150000008427 organic disulfides Chemical class 0.000 title abstract 2
- 150000008116 organic polysulfides Polymers 0.000 title abstract 2
- 239000005077 polysulfide Substances 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920003053 polystyrene-divinylbenzene Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 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)
- 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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| BR9900108A true BR9900108A (pt) | 2000-07-25 |
Family
ID=9522034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9900108-0A BR9900108A (pt) | 1998-01-22 | 1999-01-19 | Sìntese de dissulfuretos e polissulfuretos orgânicos |
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)
| 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)
| 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 |
-
1998
- 1998-01-22 FR FR9800660A patent/FR2773799B1/fr not_active Expired - Fee Related
-
1999
- 1999-01-07 JP JP00183899A patent/JP4426008B2/ja not_active Expired - Fee Related
- 1999-01-12 PT PT99400062T patent/PT931789E/pt unknown
- 1999-01-12 EP EP99400062A patent/EP0931789B1/fr not_active Expired - Lifetime
- 1999-01-12 AT AT99400062T patent/ATE200898T1/de not_active IP Right Cessation
- 1999-01-12 ES ES99400062T patent/ES2157680T3/es not_active Expired - Lifetime
- 1999-01-12 DE DE69900093T patent/DE69900093T2/de not_active Expired - Lifetime
- 1999-01-15 KR KR19990000917A patent/KR100594332B1/ko not_active Expired - Fee Related
- 1999-01-15 MY MYPI99000171A patent/MY128349A/en unknown
- 1999-01-18 SG SG1999000107A patent/SG74117A1/en unknown
- 1999-01-18 ZA ZA9900320A patent/ZA99320B/xx unknown
- 1999-01-19 BR BR9900108-0A patent/BR9900108A/pt not_active Application Discontinuation
- 1999-01-19 CA CA002257487A patent/CA2257487A1/fr not_active Abandoned
- 1999-01-19 US US09/232,690 patent/US6020529A/en not_active Expired - Lifetime
- 1999-01-20 CZ CZ1999192A patent/CZ295773B6/cs not_active IP Right Cessation
- 1999-01-21 PL PL99330969A patent/PL330969A1/xx not_active IP Right Cessation
- 1999-01-21 HU HU9900155A patent/HU223079B1/hu not_active IP Right Cessation
- 1999-01-21 AU AU13178/99A patent/AU750805B2/en not_active Ceased
- 1999-01-22 ID IDP990044D patent/ID22956A/id unknown
- 1999-01-22 CN CNB991027612A patent/CN1163481C/zh not_active Expired - Lifetime
- 1999-01-22 AR ARP990100269A patent/AR014471A1/es active IP Right Grant
- 1999-02-17 SA SA99191080A patent/SA99191080B1/ar unknown
-
2001
- 2001-07-09 GR GR20010401041T patent/GR3036193T3/el not_active IP Right Cessation
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 |
| 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 |
| DE69900093T2 (de) | 2001-09-20 |
| 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
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO DE ACORDO COM ART. 8O, 13 DA LPI. |
|
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |