CH606227A5 - - Google Patents
Info
- Publication number
- CH606227A5 CH606227A5 CH1656175A CH1656175A CH606227A5 CH 606227 A5 CH606227 A5 CH 606227A5 CH 1656175 A CH1656175 A CH 1656175A CH 1656175 A CH1656175 A CH 1656175A CH 606227 A5 CH606227 A5 CH 606227A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
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)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/537,152 US4052361A (en) | 1974-12-30 | 1974-12-30 | N-(2,2-dimethyl-6,6-di(lower alkyl)-4-piperidinyl)-amides of hindered 3,5-dialkyl-4-hydroxybenzoic acids and use as light stabilizers in polyolefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH606227A5 true CH606227A5 (xx) | 1978-10-31 |
Family
ID=24141441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1656175A CH606227A5 (xx) | 1974-12-30 | 1975-12-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4052361A (xx) |
| CH (1) | CH606227A5 (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202816A (en) * | 1975-06-19 | 1980-05-13 | Ciba-Geigy Corporation | Novel light stabilizers |
| EP0000700A1 (de) * | 1977-07-15 | 1979-02-21 | Ciba-Geigy Ag | Metallkomplexe mit einem Phenolatgruppe enthaltenden chelatbindenden Anion; deren Herstellung und Verwendung als Lichtschutzmittel insbesondere in hochmolekularen Verbindungen |
| DE2742582A1 (de) * | 1977-09-22 | 1979-04-05 | Hoechst Ag | Substituierte piperidinhydroxyamide, ihre herstellung und verwendung als lichtschutzmittel |
| EP0389432B1 (en) * | 1989-03-21 | 1994-09-21 | Ciba-Geigy Ag | Hindered amine derivatives of triazine and hexahydrotriazine |
| WO2003010143A1 (en) | 2001-07-26 | 2003-02-06 | Samsung Electronics Co., Ltd. | Dialkylhydroxybenzoic acid derivatives containing metal chelating groups and their therapeutic uses |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748134A (en) * | 1956-05-29 | Amide-like derivatives of piperidine | ||
| BE624206A (xx) * | 1961-10-30 | |||
| US3342826A (en) * | 1964-01-13 | 1967-09-19 | Ile De France | Heterocyclic aminoalkyl benzamides |
| US3206431A (en) * | 1964-09-15 | 1965-09-14 | Shell Oil Co | Thermoplastic polymers containing 3,5-dialkyl-4-hydroxybenzoic acid esters as u.v. stabilizers |
| US3705166A (en) * | 1969-08-15 | 1972-12-05 | Sankyo Co | Acrylic acid derivatives of 2,2,6,6-tetramethylpiperidines |
| US3684765A (en) * | 1970-01-08 | 1972-08-15 | Sankyo Co | Stabilization of synthetic polymers |
| US3745163A (en) * | 1972-03-13 | 1973-07-10 | Ciba Geigy Corp | 2,2,6,6-tetramethyl piperidinyl-4-(dialkyl-hydroxy-benzoyl or phenyl alkanoyl)hydrazones |
| CH589056A5 (xx) * | 1973-12-10 | 1977-06-30 | Ciba Geigy Ag |
-
1974
- 1974-12-30 US US05/537,152 patent/US4052361A/en not_active Expired - Lifetime
-
1975
- 1975-12-19 CH CH1656175A patent/CH606227A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4052361A (en) | 1977-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |