FR2496664B1 - Nouveaux 1-oxa-3,8-diaza-4-oxo-spiro(4.5)decanes utilisables comme stabilisants de polymeres et leur preparation - Google Patents

Nouveaux 1-oxa-3,8-diaza-4-oxo-spiro(4.5)decanes utilisables comme stabilisants de polymeres et leur preparation

Info

Publication number
FR2496664B1
FR2496664B1 FR8124047A FR8124047A FR2496664B1 FR 2496664 B1 FR2496664 B1 FR 2496664B1 FR 8124047 A FR8124047 A FR 8124047A FR 8124047 A FR8124047 A FR 8124047A FR 2496664 B1 FR2496664 B1 FR 2496664B1
Authority
FR
France
Prior art keywords
decanes
diaza
oxa
spiro
oxo
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.)
Expired
Application number
FR8124047A
Other languages
English (en)
Other versions
FR2496664A1 (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.)
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 FR2496664A1 publication Critical patent/FR2496664A1/fr
Application granted granted Critical
Publication of FR2496664B1 publication Critical patent/FR2496664B1/fr
Expired legal-status Critical Current

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
    • 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
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Paints Or Removers (AREA)
FR8124047A 1980-12-24 1981-12-21 Nouveaux 1-oxa-3,8-diaza-4-oxo-spiro(4.5)decanes utilisables comme stabilisants de polymeres et leur preparation Expired FR2496664B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3049041 1980-12-24

Publications (2)

Publication Number Publication Date
FR2496664A1 FR2496664A1 (fr) 1982-06-25
FR2496664B1 true FR2496664B1 (fr) 1985-06-14

Family

ID=6120289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124047A Expired FR2496664B1 (fr) 1980-12-24 1981-12-21 Nouveaux 1-oxa-3,8-diaza-4-oxo-spiro(4.5)decanes utilisables comme stabilisants de polymeres et leur preparation

Country Status (8)

Country Link
US (1) US4408051A (fr)
JP (1) JPS57130985A (fr)
BE (1) BE891573A (fr)
CH (1) CH648036A5 (fr)
DE (1) DE3149453C2 (fr)
FR (1) FR2496664B1 (fr)
GB (1) GB2089800B (fr)
IT (1) IT1172186B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217734A1 (de) * 1982-05-12 1983-11-17 Hoechst Ag, 6230 Frankfurt Polyalkyldiazaspirodecanylessigsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung als lichtschutzmittel fuer organische polymere
FR2543151B1 (fr) * 1983-03-21 1986-11-07 Sandoz Sa Compositions liquides a base de stabilisants contre le rayonnement ultraviolet
DE3511924A1 (de) * 1984-04-13 1985-10-24 Sandoz-Patent-GmbH, 7850 Lörrach 2,2,6,6-tetraalkylpiperidin-stabilisatoren
US5030670A (en) * 1984-04-13 1991-07-09 Sandoz Ltd. Stable aqueous dispersions of tetraalkylpiperidines
DE3524543A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag Verfahren zur herstellung von 1-oxa-3,8-diaza-4-oxo-spiro-(4,5)decan- verbindungen
DE3524542A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag 1-oxa-3-oxo-4,8-diaza-spiro-(4,5)decan- verbindungen
DE3524541A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag Neue 1-oxa-3,8-diaza-4-oxo-spiro-(4,5)-decan- verbindungen und verfahren zu ihrer herstellung
DE3541665A1 (de) * 1985-11-26 1987-05-27 Hoechst Ag Substituierte diazaspirodecane, ihre herstellung und ihre verwendung als stabilisatoren fuer polymere
US5116976A (en) * 1990-07-17 1992-05-26 Atochem North America, Inc Hindered amine light stabilizer hydrazides
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
TW358820B (en) 1995-04-11 1999-05-21 Ciba Sc Holding Ag Synergistic stabilizer mixture
GB9511486D0 (en) * 1995-06-07 1995-08-02 Sandoz Ag Organic compounds
TW390897B (en) * 1995-07-21 2000-05-21 Ciba Sc Holding Ag Synergistic stabilizer mixture
DE19735255B4 (de) 1997-08-14 2007-08-23 Clariant Produkte (Deutschland) Gmbh Synergistisches Stabilisatorgemisch auf Basis von Polyalkyl-1-oxa-diazaspirodecan-Verbindungen und dessen Verwendung
US6946517B2 (en) * 1999-08-17 2005-09-20 Ciba Specialty Chemicals Corporation Stabilizer mixtures
CA2408093A1 (fr) * 2000-05-31 2001-12-06 Ciba Specialty Chemicals Holding Inc. Melange de stabilisants
US20030225191A1 (en) 2002-04-12 2003-12-04 Francois Gugumus Stabilizer mixtures
CA2483781A1 (fr) * 2002-05-30 2003-12-11 Michela Bonora Articles stabilises
US20030236325A1 (en) * 2002-05-30 2003-12-25 Michela Bonora Agricultural articles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975365A (en) * 1971-06-05 1975-09-30 Eiko Mori Piperidine derivatives and their use as stabilizers
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
DE2634957C3 (de) * 1976-08-04 1980-10-02 Hoechst Ag, 6000 Frankfurt l-Oxa-4,8-diaza-spiro- [43] -decane, ihre Herstellung und ihre Verwendung als Lichtschutzmittel
US4107139A (en) * 1977-08-09 1978-08-15 Hoechst Aktiengesellschaft 1-Oxa-4,8-diazaspiro[4,5]decanes and polymers stabilized against UV light with these compounds
DE2738340A1 (de) * 1977-08-25 1979-03-01 Hoechst Ag Neue harnstoffderivate, ihre herstellung und verwendung als lichtschutzmittel
DE2834455A1 (de) * 1978-08-05 1980-02-28 Hoechst Ag Neue harnstoffderivate, ihre herstellung und ihre verwendung als lichtschutzmittel fuer polymere
EP0017617A3 (fr) * 1979-03-27 1980-10-29 Ciba-Geigy Ag Polylakylpipéridine-spirooxazolones, leur application comme stabilisants à la lumière et matières plastiques stabilisées à l'aide de ces composés
JPS5611932A (en) * 1979-07-12 1981-02-05 Adeka Argus Chem Co Ltd Stabilized polymer composition
DE2933732A1 (de) * 1979-08-21 1981-03-26 Hoechst Ag, 65929 Frankfurt Alkylierte diazaspirodecane, ihre herstellung und verwendung als lichtschutzmittel
DE2941004A1 (de) * 1979-10-10 1981-04-23 Hoechst Ag, 6000 Frankfurt Ether auf polyalkyl-1-oxa-diazaspirodecanbasis
DE3104294A1 (de) * 1981-02-07 1982-08-19 Hoechst Ag, 6000 Frankfurt Substituierte diazaspirodecane, ihre herstellung, ihre verwendung als stabilisatoren fuer organische polymere, sowie die so stabilisierten polymeren

Also Published As

Publication number Publication date
GB2089800B (en) 1984-10-24
DE3149453A1 (de) 1982-08-12
JPS57130985A (en) 1982-08-13
BE891573A (fr) 1982-06-22
IT8149975A0 (it) 1981-12-22
IT1172186B (it) 1987-06-18
JPH0234955B2 (fr) 1990-08-07
FR2496664A1 (fr) 1982-06-25
DE3149453C2 (de) 1996-11-21
GB2089800A (en) 1982-06-30
CH648036A5 (de) 1985-02-28
US4408051A (en) 1983-10-04

Similar Documents

Publication Publication Date Title
FR2496664B1 (fr) Nouveaux 1-oxa-3,8-diaza-4-oxo-spiro(4.5)decanes utilisables comme stabilisants de polymeres et leur preparation
FR2471997B1 (fr) Nouveaux polymeres polycationiques, leur preparation et leur utilisation
FR2495166B1 (fr) Polymeres de polyurethanne et leur preparation
BE886780A (fr) Nouveaux polymeres du type ionen, leur preparation et leur application
FR2527215B1 (fr) Nouveaux composes de polypiperidine et leur utilisation comme agents stabilisants de polymeres
FR2615191B1 (fr) Nouveaux benzo(b)pyrannes et pyrannopyridines, leur preparation et leur utilisation comme medicaments
JPS5794041A (en) Dispersible hydrophilic polymer composition
DE3879574D1 (de) Polymerelektrolyt.
FR2501199B1 (fr) Nouveaux polypeptides, leur preparation et leur application comme medicaments
JPS56152817A (en) Grafted polymer, manufacture thereof and its use
AU7843781A (en) Polyurethane-forming composition comprising addition polymer
EP0034337A3 (en) Novel optically active polymer, preparation and use
DE69020777D1 (de) Ionenleitender Polymerelektrolyt.
FR2493852B1 (fr) Nouveaux antibiotiques, leur preparation et leur utilisation
GB2084585B (en) The preparation of high molecular weight hydrophilic polymer gels
BE858481A (fr) Monomeres mixtes allyliques-acryliques, leur preparation et polymeres en derivant
DE69018927T2 (de) Ionenleitender Polymerelektrolyt.
OA06779A (fr) Nouveaux éthers tricycliques, leur procédé de prépation et leur utilisation comme médicament.
FR2560880B1 (fr) Nouveaux polyethers glycosyles, leur procede de preparation et leur utilisation
FR2532308B1 (fr) Nouveaux polypeptides, leur preparation et leur application comme medicaments
NO811167L (no) Polymerblanding.
BE884265A (fr) Polyelectrolytes polymeres
JPS57122093A (en) Diphosphite and composition comprising diphosphite and organic polymer
PT68030A (en) Poly(organophosphazenes)with chromophores as substituent groups.
FR2616148B1 (fr) Nouveaux composes heterocycliques, leur preparation et leur utilisation comme herbicides

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse