DE69208166D1 - 2,6-Diarylpiperidin-1-yl substituierte 2-Butene als Stabilisatoren - Google Patents
2,6-Diarylpiperidin-1-yl substituierte 2-Butene als StabilisatorenInfo
- Publication number
- DE69208166D1 DE69208166D1 DE69208166T DE69208166T DE69208166D1 DE 69208166 D1 DE69208166 D1 DE 69208166D1 DE 69208166 T DE69208166 T DE 69208166T DE 69208166 T DE69208166 T DE 69208166T DE 69208166 D1 DE69208166 D1 DE 69208166D1
- Authority
- DE
- Germany
- Prior art keywords
- diarylpiperidin
- butenes
- stabilizers
- substituted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C07D211/08—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/14—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
-
- 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
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 |
---|---|---|---|
US07/709,688 US5204474A (en) | 1991-06-03 | 1991-06-03 | 2,6-diarylpiperidin-1-yl substituted 2-butene stabilizers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69208166D1 true DE69208166D1 (de) | 1996-03-21 |
DE69208166T2 DE69208166T2 (de) | 1996-09-19 |
Family
ID=24850932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69208166T Expired - Fee Related DE69208166T2 (de) | 1991-06-03 | 1992-05-26 | 2,6-Diarylpiperidin-1-yl substituierte 2-Butene als Stabilisatoren |
Country Status (5)
Country | Link |
---|---|
US (2) | US5204474A (de) |
EP (1) | EP0521820B1 (de) |
JP (1) | JPH05194388A (de) |
CA (1) | CA2070121A1 (de) |
DE (1) | DE69208166T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5204474A (en) * | 1991-06-03 | 1993-04-20 | Ciba-Geigy Corporation | 2,6-diarylpiperidin-1-yl substituted 2-butene stabilizers |
DE4140304A1 (de) * | 1991-12-06 | 1993-06-09 | Basf Ag, 6700 Ludwigshafen, De | N-((beta)-carbonyl- und (beta)-cyanovinyl)-2,2,6,6- tetramethylpiperidin-derivate |
US6989449B1 (en) * | 1999-09-15 | 2006-01-24 | Ciba Specialty Chemicals Corporation | Chlorohydrin and cationic compounds having high affinity for pulp or paper |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1438482A (en) * | 1972-02-11 | 1976-06-09 | Castrol Ltd | Lubricating oil additives |
US3932564A (en) * | 1972-05-15 | 1976-01-13 | Monsanto Company | Electroconductive resins and process of preparation |
JPS56501681A (de) * | 1979-12-10 | 1981-11-19 | ||
IT1191804B (it) * | 1986-06-11 | 1988-03-23 | Enichem Sintesi | Procedimento per la preparazione di derivati n-allil-piperidinici |
US4983737A (en) * | 1989-03-21 | 1991-01-08 | Ciba-Geigy Corporation | Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions |
US5204474A (en) * | 1991-06-03 | 1993-04-20 | Ciba-Geigy Corporation | 2,6-diarylpiperidin-1-yl substituted 2-butene stabilizers |
-
1991
- 1991-06-03 US US07/709,688 patent/US5204474A/en not_active Expired - Fee Related
-
1992
- 1992-05-26 EP EP92810399A patent/EP0521820B1/de not_active Expired - Lifetime
- 1992-05-26 DE DE69208166T patent/DE69208166T2/de not_active Expired - Fee Related
- 1992-06-01 CA CA002070121A patent/CA2070121A1/en not_active Abandoned
- 1992-06-03 JP JP4168647A patent/JPH05194388A/ja active Pending
- 1992-12-14 US US07/990,215 patent/US5290940A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0521820A1 (de) | 1993-01-07 |
DE69208166T2 (de) | 1996-09-19 |
JPH05194388A (ja) | 1993-08-03 |
US5290940A (en) | 1994-03-01 |
US5204474A (en) | 1993-04-20 |
EP0521820B1 (de) | 1996-02-07 |
CA2070121A1 (en) | 1992-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH |
|
8339 | Ceased/non-payment of the annual fee |