IT1062607B - Antiossidanti fenolici contenenti zolfo - Google Patents
Antiossidanti fenolici contenenti zolfoInfo
- Publication number
- IT1062607B IT1062607B IT5039576A IT5039576A IT1062607B IT 1062607 B IT1062607 B IT 1062607B IT 5039576 A IT5039576 A IT 5039576A IT 5039576 A IT5039576 A IT 5039576A IT 1062607 B IT1062607 B IT 1062607B
- Authority
- IT
- Italy
- Prior art keywords
- containing sulfur
- phenolic antioxidants
- antioxidants containing
- phenolic
- sulfur
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- 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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/001—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain
- C07C37/002—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain by transformation of a functional group, e.g. oxo, carboxyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59780475A | 1975-07-21 | 1975-07-21 | |
| US05/672,105 US4108830A (en) | 1975-07-21 | 1976-03-31 | Sulfur-containing phenolic antioxidants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1062607B true IT1062607B (it) | 1984-10-20 |
Family
ID=27082918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5039576A IT1062607B (it) | 1975-07-21 | 1976-07-12 | Antiossidanti fenolici contenenti zolfo |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5213483A (it) |
| BR (1) | BR7604695A (it) |
| CA (1) | CA1084062A (it) |
| DE (1) | DE2629997A1 (it) |
| FR (1) | FR2318865A1 (it) |
| GB (1) | GB1509876A (it) |
| IT (1) | IT1062607B (it) |
| MX (1) | MX146113A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5510402A (en) * | 1992-02-24 | 1996-04-23 | Ciba-Geigy Corporation | Carboxylic acid esters of hydroxyphenylalkanols as stabilizers |
| WO2024063135A1 (ja) * | 2022-09-22 | 2024-03-28 | 三菱ケミカル株式会社 | 化合物、重合性組成物、重合体、ホログラム記録媒体、光学材料、並びに光学部品 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3294836A (en) * | 1962-09-17 | 1966-12-27 | Geigy Chem Corp | Stabilization of organic material with certain esters of substituted hydroquinones and organic acids |
| US3285855A (en) * | 1965-03-11 | 1966-11-15 | Geigy Chem Corp | Stabilization of organic material with esters containing an alkylhydroxy-phenyl group |
| CH487198A (de) * | 1967-06-23 | 1970-03-15 | Ciba Geigy | Verwendung von Carbonsäureamiden als Antioxydantien |
| US3637809A (en) * | 1968-07-05 | 1972-01-25 | Ciba Geigy Corp | Antioxidants |
| CH506323A (de) * | 1968-12-13 | 1971-04-30 | Ciba Geigy Ag | Verwendung von neuen Carbonsäureamiden als Antioxydantien für organische Materialien |
| US3679744A (en) * | 1969-03-25 | 1972-07-25 | Ciba Geigy Corp | Thiodialkanoamidophenol antioxidants |
| US3699152A (en) * | 1969-12-10 | 1972-10-17 | Carlisle Chemical Works | Sulfur containing esters of substituted hydroxyphenyl-alkanoic acids |
-
1976
- 1976-06-22 CA CA255,419A patent/CA1084062A/en not_active Expired
- 1976-06-29 GB GB2699876A patent/GB1509876A/en not_active Expired
- 1976-07-03 DE DE19762629997 patent/DE2629997A1/de not_active Withdrawn
- 1976-07-09 FR FR7621059A patent/FR2318865A1/fr active Granted
- 1976-07-12 IT IT5039576A patent/IT1062607B/it active
- 1976-07-20 BR BR7604695A patent/BR7604695A/pt unknown
- 1976-07-20 MX MX16558476A patent/MX146113A/es unknown
- 1976-07-20 JP JP8647276A patent/JPS5213483A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2318865B1 (it) | 1978-09-01 |
| CA1084062A (en) | 1980-08-19 |
| BR7604695A (pt) | 1977-08-02 |
| MX146113A (es) | 1982-05-18 |
| AU1532176A (en) | 1978-01-05 |
| JPS5213483A (en) | 1977-02-01 |
| DE2629997A1 (de) | 1977-03-17 |
| FR2318865A1 (fr) | 1977-02-18 |
| GB1509876A (en) | 1978-05-04 |
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