FR2508908A1 - Nouvelles polyalkylpiperidines utilisables comme stabilisants de matieres organiques polymeres, et leur preparation - Google Patents

Nouvelles polyalkylpiperidines utilisables comme stabilisants de matieres organiques polymeres, et leur preparation Download PDF

Info

Publication number
FR2508908A1
FR2508908A1 FR8211715A FR8211715A FR2508908A1 FR 2508908 A1 FR2508908 A1 FR 2508908A1 FR 8211715 A FR8211715 A FR 8211715A FR 8211715 A FR8211715 A FR 8211715A FR 2508908 A1 FR2508908 A1 FR 2508908A1
Authority
FR
France
Prior art keywords
group
alkyl
formula
hydrogen
substituted
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.)
Granted
Application number
FR8211715A
Other languages
English (en)
French (fr)
Other versions
FR2508908B1 (enExample
Inventor
Lajos Avar
Evelyne Kalt
Hellmuth Reinshagen
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of FR2508908A1 publication Critical patent/FR2508908A1/fr
Application granted granted Critical
Publication of FR2508908B1 publication Critical patent/FR2508908B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—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
    • 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)
FR8211715A 1981-07-06 1982-07-01 Nouvelles polyalkylpiperidines utilisables comme stabilisants de matieres organiques polymeres, et leur preparation Granted FR2508908A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3126604 1981-07-06
DE3132420 1981-08-17
DE3148921 1981-12-10

Publications (2)

Publication Number Publication Date
FR2508908A1 true FR2508908A1 (fr) 1983-01-07
FR2508908B1 FR2508908B1 (enExample) 1983-11-18

Family

ID=27189419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211715A Granted FR2508908A1 (fr) 1981-07-06 1982-07-01 Nouvelles polyalkylpiperidines utilisables comme stabilisants de matieres organiques polymeres, et leur preparation

Country Status (4)

Country Link
US (1) US4415687A (enExample)
FR (1) FR2508908A1 (enExample)
GB (1) GB2106897B (enExample)
IT (1) IT1189307B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376737A (en) * 1991-04-25 1994-12-27 Allergan, Inc. Methods for benefitting polymers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162058A1 (enExample) * 1971-11-30 1973-07-13 Ciba Geigy Ag
FR2367745A1 (fr) * 1976-10-18 1978-05-12 Ciba Geigy Ag Bis-polyalkyl-piperidines utilisables comme stabilisants de matieres plastiques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315848A (en) * 1979-05-10 1982-02-16 Ciba-Geigy Corporation 2-[2-Hydroxy-3,5-di-(α,α-dimethylbenzyl)-phenyl]-2H-benzotriazole and stabilized compositions
US4251435A (en) * 1979-11-30 1981-02-17 The B. F. Goodrich Company High molecular weight piperidine derivatives as UV stabilizers
US4356287A (en) * 1981-07-20 1982-10-26 American Cyanamid Company Novel polymeric light stabilizers for polymers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162058A1 (enExample) * 1971-11-30 1973-07-13 Ciba Geigy Ag
FR2162059A1 (enExample) * 1971-11-30 1973-07-13 Ciba Geigy Ag
FR2367745A1 (fr) * 1976-10-18 1978-05-12 Ciba Geigy Ag Bis-polyalkyl-piperidines utilisables comme stabilisants de matieres plastiques

Also Published As

Publication number Publication date
IT8248753A1 (it) 1984-01-05
US4415687A (en) 1983-11-15
GB2106897A (en) 1983-04-20
FR2508908B1 (enExample) 1983-11-18
IT1189307B (it) 1988-02-04
IT8248753A0 (it) 1982-07-05
GB2106897B (en) 1985-07-10

Similar Documents

Publication Publication Date Title
RU1831492C (ru) Способ светостабилизации лакокрасочных материалов холодного и гор чего отверждени
EP0900782B1 (de) 2-Cyanacrylsäureester
FR2587340A1 (fr) Nouvelles tetraalkylpiperidines, leur preparation et leur utilisation comme stabilisants des matieres polymeres
BE1012526A5 (fr) Melange stabilisant, composition le contenant et procede l'utilisant pour stabiliser une matiere organique.
JPH02300170A (ja) 重合体用安定剤としての非移行性１―ヒドロカルビロキシ立体障害アミン化合物
FR2777004A1 (fr) Procede de preparation d'ethers d'amine a empechement sterique, composes de cette classe et leur utilisation pour stabiliser une matiere organique
DE3149453C2 (de) 1-Oxa-3,8-diaza-4-oxo-spiro-[4,5]-decan-Verbindungen
FR2543138A1 (fr) Derives de la 4-amino-piperidine, leur preparation et leur utilisation comme stabilisants des matieres organiques polymeres
DE1670332A1 (de) Neue Aryl-1,3,5-triazine,Verfahren zu deren Herstellung und Verwendung
JPH11172229A (ja) 光安定剤としての４−ヒドロキシキノリン−３− カルボン酸誘導体
EP0421890B1 (fr) Nouvelles dihydropyridines à groupements amine encombrée
FR2606407A1 (fr) Nouvelles tetraalkylpiperidines, leur preparation et leur utilisation comme stabilisants des matieres polymeres
FR2596757A1 (fr) Nouveaux derives de l'oxalanilide, leur preparation et leur utilisation comme stabilisants des matieres polymeres
FR2607494A1 (fr) Nouveaux oxalanilides, leur preparation et leur utilisation comme stabilisants des matieres polymeres
EP0845013A1 (de) Verwendung von piperidinverbindungen
FR2508908A1 (fr) Nouvelles polyalkylpiperidines utilisables comme stabilisants de matieres organiques polymeres, et leur preparation
EP0349862B1 (de) 2,6-Polyalkyl-piperidin-4-amide, deren Verwendung als Stabilisatoren, insbesondere für Kunststoffe, sowie diese Amide enthaltendes organisches Material
JPH03200767A (ja) ビス（１―ヒドロカルビルオキシ―２，２，６，６―テトラメチルピペリジン―４―イル）アミン誘導体および安定化組成物
CA2012493C (en) 1-hydrocarbyloxy hindered amine mercaptoacid esters, thioacetals, sulfides and disulfides
FR2569190A1 (fr) Nouveaux derives de la piperidine, leur preparation et leur utilisation comme stabilisants des matieres organiques polymeres
FR2540111A1 (fr) Esters polyalkyl-piperidyliques d'acides tetracarboxyliques aliphatiques, et polymeres organiques qui ont ete stabilises a l'aide de ces composes
FR2498599A1 (fr) Nouvelles 4-aminomethylpolyalkylpiperidines utilisables comme stabilisants de polymeres et leur preparation
US5026750A (en) 1-hydrocarbyloxy hindered amine mercaptoacid esters, thioacetals, sulfides and disulfides
EP0635005A1 (de) Polyalkylpiperidin-gruppen enthaltende essigsäure- und 3-aminoacrylsäure-derivate
EP0358016A1 (de) 2,6-Polyalkylpiperidinsubstituierte Benzimidazol-2-carbonsäureanilide und deren Verwendung zum Stabilisieren von organischem Material

Legal Events

Date Code Title Description
ST Notification of lapse