DE3685081D1 - Tartratverbindungen als lichtstabilisatoren fuer kunststoffe. - Google Patents
Tartratverbindungen als lichtstabilisatoren fuer kunststoffe.Info
- Publication number
- DE3685081D1 DE3685081D1 DE8686307877T DE3685081T DE3685081D1 DE 3685081 D1 DE3685081 D1 DE 3685081D1 DE 8686307877 T DE8686307877 T DE 8686307877T DE 3685081 T DE3685081 T DE 3685081T DE 3685081 D1 DE3685081 D1 DE 3685081D1
- Authority
- DE
- Germany
- Prior art keywords
- tartrate
- plastics
- connections
- light stabilizers
- stabilizers
- 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
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero 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
- C08K5/16—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)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78679985A | 1985-10-11 | 1985-10-11 | |
US06/902,797 US4687800A (en) | 1985-10-11 | 1986-09-02 | Tartrate-based light stabilizers for plastics |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3685081D1 true DE3685081D1 (de) | 1992-06-04 |
Family
ID=27120592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686307877T Expired - Fee Related DE3685081D1 (de) | 1985-10-11 | 1986-10-10 | Tartratverbindungen als lichtstabilisatoren fuer kunststoffe. |
Country Status (7)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785102A (en) * | 1985-08-27 | 1988-11-15 | Ciba-Geigy Corporation | Photolytically cleavable, N-acylated sterically hindered amines |
IT1247977B (it) * | 1991-06-04 | 1995-01-05 | Ciba Geigy Spa | Stabilizzazione di materiali organici polimerici mediante l`impiego dimiscele sinergiche costituite da ammine cicliche stericamente impeditee derivati del 3-pirazolidinone o del 1,2,4,-triazolidin-3,5,-dione |
KR102270026B1 (ko) * | 2020-01-31 | 2021-06-28 | 현대약품 주식회사 | (3s)-3-(4-(3-(1,4-다이옥사스파이로[4,5]데스-7-엔-8-일)벤질옥시)페닐)헥스-4-이노익산의 품질 평가 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046737A (en) * | 1971-11-30 | 1977-09-06 | Ciba-Geigy Corporation | Piperidine derivatives |
JPS5379935A (en) * | 1976-12-24 | 1978-07-14 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin composition |
IT1209518B (it) * | 1984-04-09 | 1989-08-30 | Ciba Geigy Spa | Composti piperidinici ad attivita'stabilizzante per polimeri sintetici. |
-
1986
- 1986-09-02 US US06/902,797 patent/US4687800A/en not_active Expired - Lifetime
- 1986-10-09 AU AU63695/86A patent/AU593584B2/en not_active Ceased
- 1986-10-10 EP EP86307877A patent/EP0219332B1/en not_active Expired
- 1986-10-10 CA CA000520342A patent/CA1287053C/en not_active Expired - Fee Related
- 1986-10-10 DE DE8686307877T patent/DE3685081D1/de not_active Expired - Fee Related
- 1986-10-10 ES ES198686307877T patent/ES2032747T3/es not_active Expired - Lifetime
-
1992
- 1992-04-30 GR GR910401579T patent/GR3004466T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU593584B2 (en) | 1990-02-15 |
EP0219332A2 (en) | 1987-04-22 |
CA1287053C (en) | 1991-07-30 |
US4687800A (en) | 1987-08-18 |
ES2032747T3 (es) | 1993-03-01 |
AU6369586A (en) | 1987-04-16 |
EP0219332B1 (en) | 1992-04-29 |
EP0219332A3 (en) | 1988-10-12 |
GR3004466T3 (US20050192411A1-20050901-C00001.png) | 1993-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |