BR8707028A - Processo para a preparacao de mercaptometilfenois - Google Patents
Processo para a preparacao de mercaptometilfenoisInfo
- Publication number
- BR8707028A BR8707028A BR8707028A BR8707028A BR8707028A BR 8707028 A BR8707028 A BR 8707028A BR 8707028 A BR8707028 A BR 8707028A BR 8707028 A BR8707028 A BR 8707028A BR 8707028 A BR8707028 A BR 8707028A
- Authority
- BR
- Brazil
- Prior art keywords
- mercaptomethylphenols
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/01—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton
- C07C323/02—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/07—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH523786 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8707028A true BR8707028A (pt) | 1988-08-09 |
Family
ID=4290237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8707028A BR8707028A (pt) | 1986-12-24 | 1987-12-23 | Processo para a preparacao de mercaptometilfenois |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4874885A (pt) |
| EP (1) | EP0275832B1 (pt) |
| JP (1) | JP2514827B2 (pt) |
| KR (1) | KR950009748B1 (pt) |
| AU (1) | AU608797B2 (pt) |
| BR (1) | BR8707028A (pt) |
| CA (1) | CA1282074C (pt) |
| DE (1) | DE3773889D1 (pt) |
| ES (1) | ES2040274T3 (pt) |
| MX (1) | MX168416B (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0273013B2 (de) * | 1986-12-24 | 1996-07-24 | Ciba-Geigy Ag | Substituierte Phenole als Stabilisatoren |
| EP0322360B1 (de) * | 1987-12-22 | 1991-11-27 | Ciba-Geigy Ag | Verfahren zur Herstellung von phenolischen Thiocarbonsäureestern |
| US5167846A (en) * | 1990-02-05 | 1992-12-01 | Ciba-Geigy Corporation | Sulfoxides of bisthiomethylated and tristhiomethylated phenols |
| EP1116714B1 (en) * | 2000-01-10 | 2003-08-20 | Ciba SC Holding AG | Improved process for the preparation of mercaptomethylphenols |
| TW491833B (en) | 2000-01-10 | 2002-06-21 | Ciba Sc Holding Ag | Improved process for the preparation of mercaptomethylphenols |
| EP1146038B1 (en) * | 2000-04-12 | 2004-06-16 | Kumho Monsanto, Inc. | Novel antioxidant and method of producing the same |
| US7528285B2 (en) * | 2006-09-29 | 2009-05-05 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing thiomethylphenols |
| KR100813173B1 (ko) * | 2006-09-29 | 2008-03-17 | 금호석유화학 주식회사 | 티오메틸페놀 유도체의 제조방법 |
| KR100813174B1 (ko) * | 2006-09-29 | 2008-03-17 | 금호석유화학 주식회사 | 티오메틸페놀 유도체의 제조방법 |
| KR100926796B1 (ko) * | 2007-10-15 | 2009-11-12 | 금호석유화학 주식회사 | 티오메틸페놀 유도체의 제조방법 |
| WO2010112395A1 (en) | 2009-04-02 | 2010-10-07 | Basf Se | S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers |
| DE102013210787A1 (de) | 2013-06-10 | 2014-12-11 | Basf Se | Sphärische Partikel und ihre Verwendung |
| JP6267884B2 (ja) * | 2013-07-17 | 2018-01-24 | 旭化成株式会社 | 共役ジエン重合体と安定剤の組成物 |
| CN103896815B (zh) * | 2014-03-26 | 2016-03-30 | 安徽师范大学 | 一种邻位巯基苯酚衍生物及其制备方法 |
| CN104761478A (zh) * | 2014-06-27 | 2015-07-08 | 江苏佳华新材料科技有限公司 | 抗氧剂2,4-(二辛硫醇-6-甲基)苯酚的制备方法 |
| CN104478771A (zh) * | 2014-11-26 | 2015-04-01 | 东南大学 | 一种受阻酚类高效抗氧剂的纯化方法 |
| CN104974064A (zh) * | 2015-06-15 | 2015-10-14 | 江苏常州酞青新材料科技有限公司 | 一种抗氧剂2,4-(二辛硫醇-6-甲基)苯酚的制备方法 |
| CN105418469A (zh) * | 2015-11-28 | 2016-03-23 | 常州大学 | 一种抗氧剂2,4-二(正辛基硫亚甲基)-6-甲基苯酚的制备方法 |
| DE102017220555A1 (de) | 2017-11-17 | 2019-05-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verbindungen mit stabilisierender Wirkung, Verfahren zu deren Herstellung, Zusammensetzung enthaltend diese stabilisierenden Verbindungen, Verfahren zur Stabilisierung einer organischen Komponente sowie Verwendung von stabilisierenden Verbindungen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2417118A (en) * | 1941-08-16 | 1947-03-11 | Texas Co | Composition of matter |
| DE1593821B1 (de) * | 1967-03-17 | 1971-08-05 | Advance Prod Gmbh | Verfahren zur Herstellung von Dialkylhydroxybenzylsulfiden |
| US3553270A (en) * | 1967-12-22 | 1971-01-05 | Ethyl Corp | Preparation of phenolic thioethers |
| DE2936803A1 (de) * | 1979-09-12 | 1981-04-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2-alkyl- bzw. 2-arylthiomethylphenol |
| DE3571608D1 (en) * | 1984-06-12 | 1989-08-24 | Ciba Geigy Ag | O,p-bifunctionalised, o'-substituted phenols |
| US4741846A (en) * | 1984-08-02 | 1988-05-03 | Ciba-Geigy Corporation | 2,4,6-trifunctionalized phenols |
| DE3671241D1 (de) * | 1985-11-13 | 1990-06-21 | Ciba Geigy Ag | Substituierte phenole als stabilisatoren. |
-
1987
- 1987-12-15 US US07/133,414 patent/US4874885A/en not_active Expired - Lifetime
- 1987-12-18 DE DE8787810766T patent/DE3773889D1/de not_active Expired - Lifetime
- 1987-12-18 ES ES198787810766T patent/ES2040274T3/es not_active Expired - Lifetime
- 1987-12-18 EP EP87810766A patent/EP0275832B1/de not_active Expired - Lifetime
- 1987-12-22 MX MX009874A patent/MX168416B/es unknown
- 1987-12-22 CA CA000555058A patent/CA1282074C/en not_active Expired - Lifetime
- 1987-12-23 BR BR8707028A patent/BR8707028A/pt not_active IP Right Cessation
- 1987-12-24 KR KR1019870015025A patent/KR950009748B1/ko not_active IP Right Cessation
- 1987-12-24 JP JP62328172A patent/JP2514827B2/ja not_active Expired - Lifetime
- 1987-12-24 AU AU83064/87A patent/AU608797B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514827B2 (ja) | 1996-07-10 |
| ES2040274T3 (es) | 1993-10-16 |
| EP0275832A1 (de) | 1988-07-27 |
| JPS63185954A (ja) | 1988-08-01 |
| US4874885A (en) | 1989-10-17 |
| AU8306487A (en) | 1988-06-30 |
| CA1282074C (en) | 1991-03-26 |
| KR950009748B1 (ko) | 1995-08-28 |
| DE3773889D1 (de) | 1991-11-21 |
| EP0275832B1 (de) | 1991-10-16 |
| AU608797B2 (en) | 1991-04-18 |
| MX168416B (es) | 1993-05-24 |
| KR880007448A (ko) | 1988-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| KD | Notifcation of receipt (letter patent) | ||
| FG | Letter patent granted | ||
| PC | Transfer |
Free format text: CIBA SC HOLDING AG (CH) |
|
| TC | Change of name | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 23/12/2002 |
|
| B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C07C 148/00; C07C 149/273. Ipc: C07C 323/00 (2006.01) Ipc: C07C 323/00 (2006.01) |