IT971343B - Idrossiaril tetrametil piperidine - Google Patents
Idrossiaril tetrametil piperidineInfo
- Publication number
- IT971343B IT971343B IT32249/72A IT3224972A IT971343B IT 971343 B IT971343 B IT 971343B IT 32249/72 A IT32249/72 A IT 32249/72A IT 3224972 A IT3224972 A IT 3224972A IT 971343 B IT971343 B IT 971343B
- Authority
- IT
- Italy
- Prior art keywords
- tetramethyl piperidine
- hydroxyl
- hydroxyl tetramethyl
- piperidine
- tetramethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/94—Oxygen atom, e.g. piperidine N-oxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/02—Preparation by ring-closure or hydrogenation
-
- 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
- C07D211/18—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/20—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 substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
- C07D211/22—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 substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
-
- 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
- C07D211/68—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 one double bond between ring members or between a ring member and a non-ring member
- C07D211/70—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 one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5541971 | 1971-11-30 | ||
| GB3294772*[A GB1395159A (en) | 1971-11-30 | 1972-07-14 | Tetra-hydropyridine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT971343B true IT971343B (it) | 1974-04-30 |
Family
ID=26261637
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT32249/72A IT971343B (it) | 1971-11-30 | 1972-11-29 | Idrossiaril tetrametil piperidine |
| IT32250/72A IT971344B (it) | 1971-11-30 | 1972-11-29 | Idrossiaril tetrametil deidropi peridine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT32250/72A IT971344B (it) | 1971-11-30 | 1972-11-29 | Idrossiaril tetrametil deidropi peridine |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US3847930A (it) |
| JP (2) | JPS4876787A (it) |
| AT (2) | AT317555B (it) |
| CA (2) | CA984845A (it) |
| CH (1) | CH586251A5 (it) |
| DE (2) | DE2257998A1 (it) |
| ES (2) | ES409081A1 (it) |
| FR (2) | FR2162058B1 (it) |
| GB (1) | GB1395159A (it) |
| IT (2) | IT971343B (it) |
| NL (2) | NL7216276A (it) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE39205B1 (en) * | 1973-04-19 | 1978-08-30 | Ciba Geigy Ag | New stabiliser system and its use for stabilising styrene polymers |
| US4061616A (en) * | 1973-06-15 | 1977-12-06 | Sankyo Company Limited | Stabilization of synthetic polymers |
| US4175197A (en) * | 1974-09-06 | 1979-11-20 | Eli Lilly And Company | 1,3,4-Trisubstituted-4-aryl-1,4,5,6-tetra-hydropyridines |
| US4141883A (en) * | 1975-05-28 | 1979-02-27 | Sankyo Company, Limited | Stabilization of synthetic polymers by penta-or-hexa-substituted 4-piperidinol derivatives |
| 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 |
| JPS5578033A (en) * | 1978-12-08 | 1980-06-12 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin composition |
| US4322522A (en) * | 1980-07-08 | 1982-03-30 | Akzona Incorporated | Polyester/polyether segmented copolymers stabilized against degradation by UV light via copolymerization with analogs of 2,2,6,6-tetramethylpiperidine derivatives |
| FR2508908A1 (fr) * | 1981-07-06 | 1983-01-07 | Sandoz Sa | Nouvelles polyalkylpiperidines utilisables comme stabilisants de matieres organiques polymeres, et leur preparation |
| JPS5852655U (ja) * | 1981-10-01 | 1983-04-09 | 赤井電機株式会社 | テ−プレコ−ダにおけるテ−プ駆動制御装置 |
| JPS5852656U (ja) * | 1981-10-01 | 1983-04-09 | 赤井電機株式会社 | テ−プレコ−ダにおけるテ−プ駆動制御装置 |
| DE3275592D1 (en) * | 1981-12-17 | 1987-04-09 | Ciba Geigy Ag | Colour-photographic recording material |
| US4504628A (en) * | 1982-02-01 | 1985-03-12 | The Dow Chemical Company | Polymerizable UV light stabilizers from isocyanatoalkyl esters of unsaturated carboxylic acids |
| JPS5929662A (ja) * | 1982-08-12 | 1984-02-16 | Mitsui Petrochem Ind Ltd | ４−（２，４−ジヒドロキシフエニル）ピペリジン類およびその製法 |
| EP0352221B1 (de) * | 1988-06-14 | 1994-03-09 | Ciba-Geigy Ag | Verfahren zum fotochemischen Stabilisieren von ungefärbten und gefärbten Polypropylenfasern |
| EP0837065A1 (de) * | 1996-10-16 | 1998-04-22 | Ciba SC Holding AG | Phenylglycidylether-HALS |
| EP1184442A1 (en) | 2000-08-30 | 2002-03-06 | Clariant International Ltd. | Liquid crystal mixture |
| EP1367114A1 (en) * | 2002-04-11 | 2003-12-03 | Clariant International Ltd. | Active matrix liquid crystal device and smectic liquid crystal mixture |
| US6824707B2 (en) | 2001-10-23 | 2004-11-30 | Clariant International Ltd. | Active matrix liquid crystal device and smectic liquid crystal mixture |
| ITMI20080739A1 (it) * | 2008-04-23 | 2009-10-24 | 3V Sigma Spa | Ammine stericamente impedite oligomeriche e loro uso come stabilizzanti per polimeri |
| ITMI20080747A1 (it) | 2008-04-24 | 2009-10-25 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
| IT1399477B1 (it) | 2010-03-15 | 2013-04-19 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
| ITMI20110802A1 (it) | 2011-05-10 | 2012-11-11 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
| IT201700073726A1 (it) | 2017-06-30 | 2018-12-30 | 3V Sigma Spa | Ammine impedite polimeriche |
| IT201700078234A1 (it) | 2017-07-11 | 2019-01-11 | 3V Sigma Spa | Ammine impedite |
| JP7118770B2 (ja) * | 2018-06-27 | 2022-08-16 | 東京応化工業株式会社 | 化学増幅型ポジ型感光性樹脂組成物、感光性ドライフィルム、感光性ドライフィルムの製造方法、パターン化されたレジスト膜の製造方法、鋳型付き基板の製造方法、めっき造形物の製造方法及び含窒素複素環化合物 |
| CN115477607B (zh) * | 2022-10-14 | 2024-05-24 | 肖尖 | 一种光稳定剂中间体及其制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498430A (en) * | 1945-05-21 | 1950-02-21 | Hoffmann La Roche | 1-methyl-4-p-methoxyphenyl-4-propionoxy-piperidine hydrochloride |
| US3431232A (en) * | 1965-11-26 | 1969-03-04 | Sankyo Co | Piperidine n-oxide polyolefin stabilizers |
| US3534048A (en) * | 1966-06-15 | 1970-10-13 | Sankyo Co | 2,2-dimethyl-4,4,6,6-tetrasubstituted-piperidine-1-oxide derivatives |
| DE1695737B2 (de) * | 1966-06-15 | 1976-09-23 | Sankyo Co. Ltd., Tokio | 2,2,5,5-tetrasubstituierte imidazolidin-4-on-1-oxide |
| GB1196959A (en) * | 1966-07-15 | 1970-07-01 | Sankyo Co | Polyolefin Stabilizers |
| US3513170A (en) * | 1966-07-23 | 1970-05-19 | Sankyo Co | Preparation of 2,2,6,6-tetramethyl-4-oxopiperidine |
| US3503982A (en) * | 1966-08-24 | 1970-03-31 | Sankyo Co | 2,2-dimethyl-6,6 disubstituted-4-substituted aminopiperidine-1-oxides |
| DE1299627B (de) * | 1966-08-31 | 1969-07-24 | Dynamit Nobel Ag | Verfahren zur Herstellung von reinster Terepthalsaeure |
| US3542729A (en) * | 1968-03-19 | 1970-11-24 | Sankyo Co | Stabilization of synthetic polymers |
| US3734883A (en) * | 1970-04-16 | 1973-05-22 | Ciba Geigy Corp | Stabilizing organic material with piperidone azines |
| US3733326A (en) * | 1971-03-10 | 1973-05-15 | Sankyo Co | Inhibition of the polymerization of vinyl monomers |
| GB1403942A (en) * | 1973-04-05 | 1975-08-28 | Ciba Geigy Ag | Piperidine derivatives |
-
1972
- 1972-07-14 GB GB3294772*[A patent/GB1395159A/en not_active Expired
- 1972-11-21 CA CA157,057A patent/CA984845A/en not_active Expired
- 1972-11-21 CA CA157,058A patent/CA986115A/en not_active Expired
- 1972-11-27 DE DE2257998A patent/DE2257998A1/de active Pending
- 1972-11-27 DE DE2258086A patent/DE2258086A1/de not_active Ceased
- 1972-11-28 US US00310181A patent/US3847930A/en not_active Expired - Lifetime
- 1972-11-28 CH CH1729672A patent/CH586251A5/xx not_active IP Right Cessation
- 1972-11-28 US US05/310,060 patent/US4038280A/en not_active Expired - Lifetime
- 1972-11-29 ES ES409081A patent/ES409081A1/es not_active Expired
- 1972-11-29 AT AT1015672A patent/AT317555B/de not_active IP Right Cessation
- 1972-11-29 IT IT32249/72A patent/IT971343B/it active
- 1972-11-29 FR FR7242418A patent/FR2162058B1/fr not_active Expired
- 1972-11-29 FR FR7242419A patent/FR2162059B1/fr not_active Expired
- 1972-11-29 IT IT32250/72A patent/IT971344B/it active
- 1972-11-29 ES ES409077A patent/ES409077A1/es not_active Expired
- 1972-11-29 AT AT1015572A patent/AT318925B/de not_active IP Right Cessation
- 1972-11-30 JP JP47121139A patent/JPS4876787A/ja active Pending
- 1972-11-30 NL NL7216276A patent/NL7216276A/xx unknown
- 1972-11-30 JP JP12110172A patent/JPS569554B2/ja not_active Expired
- 1972-11-30 NL NL7216277A patent/NL7216277A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES409081A1 (es) | 1976-03-16 |
| CA986115A (en) | 1976-03-23 |
| JPS4876787A (it) | 1973-10-16 |
| AT317555B (de) | 1974-09-10 |
| AT318925B (de) | 1974-11-25 |
| NL7216277A (it) | 1973-06-04 |
| CH586251A5 (it) | 1977-03-31 |
| FR2162059A1 (it) | 1973-07-13 |
| NL7216276A (it) | 1973-06-04 |
| US3847930A (en) | 1974-11-12 |
| IT971344B (it) | 1974-04-30 |
| US4038280A (en) | 1977-07-26 |
| CA984845A (en) | 1976-03-02 |
| FR2162059B1 (it) | 1976-04-23 |
| FR2162058B1 (it) | 1975-03-28 |
| DE2258086A1 (de) | 1973-06-07 |
| JPS569554B2 (it) | 1981-03-02 |
| GB1395159A (en) | 1975-05-21 |
| JPS4865181A (it) | 1973-09-08 |
| FR2162058A1 (it) | 1973-07-13 |
| ES409077A1 (es) | 1976-05-01 |
| DE2257998A1 (de) | 1973-06-14 |
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