FR2324637B1 - - Google Patents

Info

Publication number
FR2324637B1
FR2324637B1 FR7615925A FR7615925A FR2324637B1 FR 2324637 B1 FR2324637 B1 FR 2324637B1 FR 7615925 A FR7615925 A FR 7615925A FR 7615925 A FR7615925 A FR 7615925A FR 2324637 B1 FR2324637 B1 FR 2324637B1
Authority
FR
France
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
Application number
FR7615925A
Other versions
FR2324637A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2324637A1 publication Critical patent/FR2324637A1/fr
Application granted granted Critical
Publication of FR2324637B1 publication Critical patent/FR2324637B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • 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
    • C07D211/72—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 hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74—Oxygen 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

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR7615925A 1975-05-28 1976-05-26 Derives de la 4-oxo-piperidine utilisables pour stabiliser des matieres polymeres Granted FR2324637A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2322875A GB1478261A (en) 1975-05-28 1975-05-28 Derivatives of 4-oxopiperidines

Publications (2)

Publication Number Publication Date
FR2324637A1 FR2324637A1 (fr) 1977-04-15
FR2324637B1 true FR2324637B1 (fr) 1979-04-06

Family

ID=10192247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615925A Granted FR2324637A1 (fr) 1975-05-28 1976-05-26 Derives de la 4-oxo-piperidine utilisables pour stabiliser des matieres polymeres

Country Status (8)

Country Link
US (1) US4105626A (fr)
JP (1) JPS51143674A (fr)
BE (1) BE842237A (fr)
CH (1) CH602843A5 (fr)
DE (1) DE2621855A1 (fr)
FR (1) FR2324637A1 (fr)
GB (1) GB1478261A (fr)
NL (1) NL7605797A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862332D1 (en) 1977-12-30 1983-11-10 Ciba Geigy Ag Stabilisation of heat-curable metallic enamel paints against the action of light, humidity and oxygen by the addition of polyalkylpiperidine derivatives
DE2930449A1 (de) * 1979-07-26 1981-02-19 Bayer Ag N-acyl-piperidonketale, verfahren zu deren herstellung und deren verwendung als gegenmittel zum schutz von kulturpflanzen vor schaedigungen durch herbizide
JPS5655438A (en) * 1979-10-11 1981-05-16 Adeka Argus Chem Co Ltd Stabilized polymer composition
JPS56167736A (en) * 1980-05-30 1981-12-23 Adeka Argus Chem Co Ltd Stabilizer for synthetic resin
JPS58168634A (ja) * 1982-03-31 1983-10-05 Adeka Argus Chem Co Ltd 安定化された合成樹脂組成物
US4710527A (en) * 1985-10-11 1987-12-01 Ici Americas Inc. Malonate-based light stabilizers for plastics
JPH0745597B2 (ja) * 1986-12-19 1995-05-17 旭電化工業株式会社 安定化された高分子材料組成物
SG82601A1 (en) * 1998-03-09 2001-08-21 Ciba Sc Holding Ag 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators
CZ304440B6 (cs) 2000-05-19 2014-05-07 Ciba Specialty Chemicals Holding Inc. Způsob snižování molekulové hmotnosti polypropylenu za použití hydroxylaminových esterů
TW557305B (en) * 2000-12-14 2003-10-11 Ciba Sc Holding Ag N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their corresponding n-oxides and controlled radical polymerization therewith
US7868171B2 (en) * 2001-11-12 2011-01-11 Ciba Specialty Chemicals Corp. N-alkoxy-4, 4-dioxy-polyalkyl-piperidines as radical polymerization initiators
DE102004023640A1 (de) * 2004-05-10 2005-12-08 Degussa Ag Verfahren zur Herstellung von 4-substituierten 2,2,6,6-Tetramethyl-piperidin-N-oxy- und 2,2,6,6-Tetramethyl-piperidin-N-hydroxy-verbindungen
WO2010108835A1 (fr) 2009-03-23 2010-09-30 Basf Se Composition de résine photosensible
JP6255633B2 (ja) * 2015-07-24 2018-01-10 Dic株式会社 安定剤化合物、液晶組成物および表示素子
WO2017026271A1 (fr) * 2015-08-07 2017-02-16 Dic株式会社 Composition de cristaux liquides et élément d'affichage à cristaux liquides la contenant
CN107849458B (zh) 2015-09-04 2021-07-27 Dic株式会社 液晶组合物及使用其的液晶显示元件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839273A (en) * 1971-11-13 1974-10-01 Sankyo Co N-substituted piperidine derivatives, process for preparing the same and their use as stabilizers
US3859293A (en) * 1971-11-13 1975-01-07 Sankyo Co N-substituted spiro piperidine derivatives
JPS5416980B2 (fr) * 1971-11-13 1979-06-26
US3790525A (en) * 1972-01-21 1974-02-05 Sankyo Co 4-piperidone ketal derivatives,their preparation and their use as stabilizers
JPS5420977B2 (fr) * 1972-10-26 1979-07-26
JPS5082146A (fr) * 1973-07-20 1975-07-03

Also Published As

Publication number Publication date
DE2621855A1 (de) 1976-12-16
US4105626A (en) 1978-08-08
GB1478261A (en) 1977-06-29
JPS51143674A (en) 1976-12-10
BE842237A (fr) 1976-11-26
FR2324637A1 (fr) 1977-04-15
NL7605797A (nl) 1976-11-30
CH602843A5 (fr) 1978-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse