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Novartis AG
Original Assignee
Ciba Geigy AG
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Publication date
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to FR7208957ApriorityCriticalpatent/FR2175589A2/fr
Publication of FR2175589A2publicationCriticalpatent/FR2175589A2/fr
Application grantedgrantedCritical
Publication of FR2175589B2publicationCriticalpatent/FR2175589B2/fr
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
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
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Chemical & Material Sciences
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Organic Chemistry
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Health & Medical Sciences
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Chemical Kinetics & Catalysis
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Medicinal Chemistry
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Polymers & Plastics
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Compositions Of Macromolecular Compounds
(AREA)
FR7208957A1972-03-151972-03-15Piperidine derivatives - as uv and heat stabilizers for polymers
GrantedFR2175589A2
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