CH471769A - Verfahren zur Herstellung von Hydroxyphenylfettsäureestern - Google Patents
Verfahren zur Herstellung von HydroxyphenylfettsäureesternInfo
- Publication number
- CH471769A CH471769A CH1080966A CH1080966A CH471769A CH 471769 A CH471769 A CH 471769A CH 1080966 A CH1080966 A CH 1080966A CH 1080966 A CH1080966 A CH 1080966A CH 471769 A CH471769 A CH 471769A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydroxyphenyl
- preparation
- fatty acid
- acid esters
- esters
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B5/00—Preserving by using additives, e.g. anti-oxidants
- C11B5/0021—Preserving by using additives, e.g. anti-oxidants containing oxygen
- C11B5/0035—Phenols; Their halogenated and aminated derivates, their salts, their esters with carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47675265A | 1965-08-02 | 1965-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH471769A true CH471769A (de) | 1969-04-30 |
Family
ID=23893116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1080966A CH471769A (de) | 1965-08-02 | 1966-07-26 | Verfahren zur Herstellung von Hydroxyphenylfettsäureestern |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT267509B (de) |
| BE (1) | BE684921A (de) |
| CH (1) | CH471769A (de) |
| DE (1) | DE1543644A1 (de) |
| ES (1) | ES329760A1 (de) |
| GB (1) | GB1081789A (de) |
| NL (1) | NL6610810A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3060772D1 (en) * | 1979-03-09 | 1982-10-21 | Ciba Geigy Ag | Process for the preparation of esters of mercaptoalcanols with hydroxyphenylcarboxylic acids |
| US4536593A (en) * | 1982-07-13 | 1985-08-20 | Ciba-Geigy Corporation | Process for the preparation of sterically hindered hydroxphenylcarboxylic acid esters |
| US4594444A (en) * | 1983-12-22 | 1986-06-10 | Ciba-Geigy Corporation | Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters |
| US4716244A (en) * | 1985-05-02 | 1987-12-29 | Ciba-Geigy Corporation | Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters |
| JPH0657676B2 (ja) * | 1986-04-30 | 1994-08-03 | ムサシノガイギ−株式会社 | 独立粒子状β晶テトラキス〔３−（３，５−ジ−ｔ−ブチル−４−ヒドロキシフエニル）プロピオニルオキシメチル〕メタンおよびその製造方法 |
| DE68911436T2 (de) * | 1988-09-07 | 1994-06-09 | Yoshitomi Pharmaceutical | Individuelle Partikelkristalle in alpha-Form von Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxy]methan und Verfahren zu seiner Herstellung. |
| JPH085844B2 (ja) * | 1989-06-08 | 1996-01-24 | 吉富製薬株式会社 | 流動性の優れたα晶テトラキス〔３―（３，５―ジ―ｔ―ブチル―４―ヒドロキシフェニル）プロピオニルオキシメチル〕メタンおよびその製造方法 |
| CA2412062C (en) | 2000-06-23 | 2011-09-20 | Christoph Kleiner | Method for preparing hydroxyphenyl carboxylic acid esters |
| DE102019210040A1 (de) * | 2019-07-08 | 2021-01-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verwendung von phenolisch substituierten Zuckerderivaten als Stabilisatoren, Kunststoffzusammensetzung, Verfahren zur Stabilisierung von Kunststoffen sowie phenolisch substituierte Zuckerderivate |
| CN112694446B (zh) * | 2020-12-22 | 2023-03-21 | 利安隆（中卫）新材料有限公司 | 一种苯并三氮唑类紫外线吸收剂的制备方法 |
-
1966
- 1966-07-26 CH CH1080966A patent/CH471769A/de not_active IP Right Cessation
- 1966-08-01 NL NL6610810A patent/NL6610810A/xx unknown
- 1966-08-01 GB GB3438466A patent/GB1081789A/en not_active Expired
- 1966-08-01 AT AT739066A patent/AT267509B/de active
- 1966-08-01 BE BE684921D patent/BE684921A/xx unknown
- 1966-08-01 DE DE19661543644 patent/DE1543644A1/de active Pending
- 1966-08-01 ES ES0329760A patent/ES329760A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1543644A1 (de) | 1969-09-11 |
| ES329760A1 (es) | 1967-09-01 |
| NL6610810A (de) | 1967-02-03 |
| AT267509B (de) | 1969-01-10 |
| GB1081789A (en) | 1967-08-31 |
| BE684921A (de) | 1967-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |