IT1070813B - Antiossidanti fenolici polari per la stabilizzazione di materie plastiche - Google Patents
Antiossidanti fenolici polari per la stabilizzazione di materie plasticheInfo
- Publication number
- IT1070813B IT1070813B IT27868/76A IT2786876A IT1070813B IT 1070813 B IT1070813 B IT 1070813B IT 27868/76 A IT27868/76 A IT 27868/76A IT 2786876 A IT2786876 A IT 2786876A IT 1070813 B IT1070813 B IT 1070813B
- Authority
- IT
- Italy
- Prior art keywords
- stabilization
- plastic materials
- phenolic antioxidants
- polar phenolic
- polar
- Prior art date
Links
- 239000000463 material Substances 0.000 title 1
- 239000002530 phenolic antioxidant Substances 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/54—Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings and other rings
-
- 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
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- 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
-
- 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
- C08K5/138—Phenolates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752544014 DE2544014A1 (de) | 1975-10-02 | 1975-10-02 | Polare phenolische antioxidantien zur stabilisierung von kunststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1070813B true IT1070813B (it) | 1985-04-02 |
Family
ID=5958078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27868/76A IT1070813B (it) | 1975-10-02 | 1976-09-30 | Antiossidanti fenolici polari per la stabilizzazione di materie plastiche |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5246038A (it) |
| BE (1) | BE846925A (it) |
| CA (1) | CA1055521A (it) |
| DE (1) | DE2544014A1 (it) |
| DK (1) | DK444676A (it) |
| FR (1) | FR2326442A1 (it) |
| GB (1) | GB1521567A (it) |
| IE (1) | IE43555B1 (it) |
| IT (1) | IT1070813B (it) |
| LU (1) | LU75917A1 (it) |
| NL (1) | NL7610693A (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624418A (en) * | 1979-08-08 | 1981-03-09 | Toray Ind Inc | Preparation of polyester |
| CA1325217C (en) * | 1983-11-07 | 1993-12-14 | John T. Lai | 3,5-dialkyl-4-hydroxyphenyl-substituted derivatives |
| FR2573084B1 (fr) * | 1984-11-14 | 1987-02-20 | Rhone Poulenc Spec Chim | Compositions a base de polyolefines contenant un chelate de cuivre et un phosphite organique |
| JPS63267365A (ja) * | 1987-04-24 | 1988-11-04 | Terumo Corp | ホロ−フアイバ−型人工臓器の製造方法 |
| US5356546A (en) * | 1992-04-16 | 1994-10-18 | The Lubrizol Corporation | Metal salts useful as additives for fuels and lubricants |
| CN115819238A (zh) * | 2020-03-26 | 2023-03-21 | 优禘股份有限公司 | 一种低迁移受阻酚抗氧化合物、制备方法及组合物 |
| DE102020203988A1 (de) * | 2020-03-27 | 2021-09-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verwendung von Hydroxyzimtsäuresalzen zur Stabilisierung von organischen Materialien, stabilisiertes organisches Material, Verfahren zur Stabilisierung von organischen Materialien, spezifische Stabilisatoren sowie Stabilisatorzusammensetzungen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH387657A (de) * | 1958-07-08 | 1965-02-15 | Bayer Ag | Verfahren zur Herstellung von 3,5,3',5'-tetrasubstituierten 4,4'-Dihydroxydiphenylmethincarbonsäuresalzen |
| US3723489A (en) * | 1971-02-25 | 1973-03-27 | Ciba Geigy Corp | Metal derivatives of 3,5-di-t-butyl-4-hydroxyphenyl propionic acid |
| GB1396875A (en) * | 1971-07-27 | 1975-06-11 | Ici Ltd | Hydroxyaryl carboxylic acids and esters thereof and their use as antioxidants |
-
1975
- 1975-10-02 DE DE19752544014 patent/DE2544014A1/de not_active Withdrawn
-
1976
- 1976-09-27 NL NL7610693A patent/NL7610693A/xx not_active Application Discontinuation
- 1976-09-30 GB GB40613/76A patent/GB1521567A/en not_active Expired
- 1976-09-30 IT IT27868/76A patent/IT1070813B/it active
- 1976-09-30 JP JP51116698A patent/JPS5246038A/ja active Pending
- 1976-10-01 IE IE2169/76A patent/IE43555B1/en unknown
- 1976-10-01 LU LU75917A patent/LU75917A1/xx unknown
- 1976-10-01 DK DK444676A patent/DK444676A/da not_active Application Discontinuation
- 1976-10-01 CA CA262,543A patent/CA1055521A/en not_active Expired
- 1976-10-04 FR FR7629762A patent/FR2326442A1/fr not_active Withdrawn
- 1976-10-04 BE BE171224A patent/BE846925A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5246038A (en) | 1977-04-12 |
| LU75917A1 (it) | 1977-05-11 |
| NL7610693A (nl) | 1977-04-05 |
| BE846925A (fr) | 1977-04-04 |
| DE2544014A1 (de) | 1977-04-14 |
| IE43555B1 (en) | 1981-03-25 |
| CA1055521A (en) | 1979-05-29 |
| IE43555L (en) | 1977-04-02 |
| FR2326442A1 (fr) | 1977-04-29 |
| GB1521567A (en) | 1978-08-16 |
| DK444676A (da) | 1977-04-03 |
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