ZA200004230B - Novel sterically hindered amines. - Google Patents
Novel sterically hindered amines.Info
- Publication number
- ZA200004230B ZA200004230B ZA200004230A ZA200004230A ZA200004230B ZA 200004230 B ZA200004230 B ZA 200004230B ZA 200004230 A ZA200004230 A ZA 200004230A ZA 200004230 A ZA200004230 A ZA 200004230A ZA 200004230 B ZA200004230 B ZA 200004230B
- Authority
- ZA
- South Africa
- Prior art keywords
- sterically hindered
- hindered amines
- novel sterically
- novel
- amines
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH151899 | 1999-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200004230B true ZA200004230B (en) | 2002-02-18 |
Family
ID=4212319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200004230A ZA200004230B (en) | 1999-08-18 | 2000-08-17 | Novel sterically hindered amines. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1078929A3 (xx) |
JP (1) | JP2001146587A (xx) |
KR (1) | KR20010050085A (xx) |
ZA (1) | ZA200004230B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120108709A1 (en) * | 2009-06-08 | 2012-05-03 | Basf Se | Novel sterically hindered amine light stabilizers |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2377705B (en) * | 1998-12-14 | 2003-06-18 | Ciba Sc Holding Ag | Sterically hindered amine compounds |
KR100705557B1 (ko) * | 2000-05-31 | 2007-04-10 | 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 | 안정화제 혼합물 |
US6828364B2 (en) | 2000-07-14 | 2004-12-07 | Ciba Specialty Chemicals Corporation | Stabilizer mixtures |
US20030225191A1 (en) | 2002-04-12 | 2003-12-04 | Francois Gugumus | Stabilizer mixtures |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9100257D0 (en) * | 1991-01-07 | 1991-02-20 | Sandoz Ltd | Improvements in or relating to organic compounds |
DE2606026C2 (de) * | 1976-02-14 | 1982-03-25 | Hoechst Ag, 6000 Frankfurt | 1-Oxa-3,8-diaza-spiro- [4,5] -decane, ihre Herstellung und ihre Verwendung als Lichtstabilisatoren |
DE2834962A1 (de) * | 1978-08-10 | 1980-02-21 | Hoechst Ag | Verfahren zur herstellung von azaspirodecanen |
DE2933732A1 (de) * | 1979-08-21 | 1981-03-26 | Hoechst Ag, 65929 Frankfurt | Alkylierte diazaspirodecane, ihre herstellung und verwendung als lichtschutzmittel |
DE3218172A1 (de) * | 1982-05-14 | 1983-11-17 | Hoechst Ag, 6230 Frankfurt | Polyalkyldiazaspirodecanderivate, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren |
DE3541665A1 (de) * | 1985-11-26 | 1987-05-27 | Hoechst Ag | Substituierte diazaspirodecane, ihre herstellung und ihre verwendung als stabilisatoren fuer polymere |
DE4024415A1 (de) * | 1990-08-01 | 1992-02-06 | Hoechst Ag | Verfahren zur herstellung von 1-oxa-3,8-diaza-4-oxo-spiro-(4,5)decan- verbindungen |
GB9211602D0 (en) * | 1992-06-02 | 1992-07-15 | Sandoz Ltd | Improvements in or relating to organic compounds |
TW358820B (en) * | 1995-04-11 | 1999-05-21 | Ciba Sc Holding Ag | Synergistic stabilizer mixture |
TW438850B (en) * | 1995-09-15 | 2001-06-07 | Ciba Sc Holding Ag | Stabilization of polyolefin composition in permanent contact with extracting media |
DE19804910A1 (de) * | 1998-02-07 | 1999-08-12 | Clariant Gmbh | Polyolefin-Formmasse zur Herstellung von kalandrierten Folien/Platten |
-
2000
- 2000-08-16 KR KR1020000047130A patent/KR20010050085A/ko not_active Application Discontinuation
- 2000-08-17 JP JP2000247259A patent/JP2001146587A/ja not_active Withdrawn
- 2000-08-17 ZA ZA200004230A patent/ZA200004230B/xx unknown
- 2000-08-17 EP EP00810732A patent/EP1078929A3/de not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120108709A1 (en) * | 2009-06-08 | 2012-05-03 | Basf Se | Novel sterically hindered amine light stabilizers |
US9045480B2 (en) * | 2009-06-08 | 2015-06-02 | Basf Se | Sterically hindered amine light stabilizers |
Also Published As
Publication number | Publication date |
---|---|
EP1078929A2 (de) | 2001-02-28 |
KR20010050085A (ko) | 2001-06-15 |
EP1078929A3 (de) | 2001-05-02 |
JP2001146587A (ja) | 2001-05-29 |
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