[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2375232A1 - Derives d'hydantoine et leur application comme stabilisants des polymeres - Google Patents

Derives d'hydantoine et leur application comme stabilisants des polymeres

Info

Publication number
FR2375232A1
FR2375232A1 FR7739173A FR7739173A FR2375232A1 FR 2375232 A1 FR2375232 A1 FR 2375232A1 FR 7739173 A FR7739173 A FR 7739173A FR 7739173 A FR7739173 A FR 7739173A FR 2375232 A1 FR2375232 A1 FR 2375232A1
Authority
FR
France
Prior art keywords
groups
hydantoin derivatives
application
polymer stabilizers
stabilizers
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
FR7739173A
Other languages
English (en)
Other versions
FR2375232B1 (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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of FR2375232A1 publication Critical patent/FR2375232A1/fr
Application granted granted Critical
Publication of FR2375232B1 publication Critical patent/FR2375232B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

L'invention a pour objet des dérivés d'hydantoïne dans lesquels deux ou trois restes pipéridine spirohydantoïne sont fixés par des groupes alcoylènes substitués ou des groupes poyoxyalcoylène dont la chaîne oxyalcoylène est éventuellement interrompue par un ou plusieurs groupes phénylène ou cyclohexylène ou par des groupes isocyanurate ou glycéryle substitués et, lorsqu'ils existent, leurs sels d'addition avec des acides, qui sont précieux comme stabilisants pour polymères synthétiques.
FR7739173A 1976-12-27 1977-12-26 Derives d'hydantoine et leur application comme stabilisants des polymeres Granted FR2375232A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51157784A JPS607630B2 (ja) 1976-12-27 1976-12-27 ヒダントイン誘導体

Publications (2)

Publication Number Publication Date
FR2375232A1 true FR2375232A1 (fr) 1978-07-21
FR2375232B1 FR2375232B1 (fr) 1982-01-08

Family

ID=15657213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739173A Granted FR2375232A1 (fr) 1976-12-27 1977-12-26 Derives d'hydantoine et leur application comme stabilisants des polymeres

Country Status (7)

Country Link
US (1) US4162246A (fr)
JP (1) JPS607630B2 (fr)
BE (1) BE862358A (fr)
DE (1) DE2757105A1 (fr)
FR (1) FR2375232A1 (fr)
GB (1) GB1560230A (fr)
NL (1) NL7714450A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554331A (en) * 1978-06-24 1980-01-12 Sankyo Co Ltd Piperidine-spiro-hydantoin derivative
EP0007533B1 (fr) * 1978-07-21 1982-09-22 Ciba-Geigy Ag Dérivés de la pipéridine, leur procédé de préparation et leur utilisation comme stabilisants de polymères synthétiques
EP0323803A1 (fr) * 1987-12-30 1989-07-12 Ciba-Geigy Ag Stabilisation de vernis à amines cachées substituées par groupement N-formyl
US6214995B1 (en) * 1998-12-22 2001-04-10 Richard F. Stockel Reactive hindered amine light stabilizers
JP2008195697A (ja) * 2007-02-16 2008-08-28 Ciba Holding Inc ３−アルキル−７，７，９，９−テトラメチル−１，３，８−トリアザスピロ〔４，５〕デカン誘導体の製造方法
JPWO2018008341A1 (ja) * 2016-07-07 2019-04-25 日産化学株式会社 ヒダントイン環を有する化合物の製造方法
US10899718B2 (en) * 2016-09-02 2021-01-26 Bridgestone Corporation Polymers functionalized with N-protected hydantoin compounds

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941744A (en) * 1971-06-05 1976-03-02 Sankyo Company Limited Piperidine derivatives and their use as stabilizers
US3975462A (en) * 1971-07-02 1976-08-17 Sankyo Company Limited Piperidine-spiro-hydantoin derivatives and their use as stabilizers
DE2623464A1 (de) * 1975-05-28 1976-12-16 Ciba Geigy Ag Neue polymer-stabilisatoren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778825A (en) * 1954-10-29 1957-01-22 Rohm & Haas Substituted nu-carbamyl derivatives of 2-methyl-oxazolidines and 2-methyltetrahydro-1, 3-oxazines and their preparation
US4066615A (en) * 1971-06-05 1978-01-03 Sankyo Company Limited Polymer compositions containing piperidine derivatives as stabilizers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941744A (en) * 1971-06-05 1976-03-02 Sankyo Company Limited Piperidine derivatives and their use as stabilizers
US3975462A (en) * 1971-07-02 1976-08-17 Sankyo Company Limited Piperidine-spiro-hydantoin derivatives and their use as stabilizers
DE2623464A1 (de) * 1975-05-28 1976-12-16 Ciba Geigy Ag Neue polymer-stabilisatoren

Also Published As

Publication number Publication date
DE2757105A1 (de) 1978-07-06
JPS607630B2 (ja) 1985-02-26
NL7714450A (nl) 1978-06-29
BE862358A (fr) 1978-06-27
US4162246A (en) 1979-07-24
GB1560230A (en) 1980-01-30
FR2375232B1 (fr) 1982-01-08
JPS5382782A (en) 1978-07-21

Similar Documents

Publication Publication Date Title
FR2333794A1 (fr) Derives d'acides hydroxy-benzyl-maloniques utilisables comme stabilisants de matieres plastiques
FR2518088B1 (fr) Nouveaux derives d'aminoacides, et leur application therapeutique
FR2380308A1 (fr) Resines de polyurethannes segmentees a base de polyisocyanates et de composes polyhydroxyles et leur procede de preparation
FR2369263A1 (fr) Nouveaux derives de la piperidine
FR2375232A1 (fr) Derives d'hydantoine et leur application comme stabilisants des polymeres
DE69210952D1 (de) Latente Thiol-Merkaptan Kettenübertragungsmittel und deren Verwendung in der Herstellung von Polymeren
BR8304973A (pt) Mistura de polimero compativel
FR2314730A1 (fr) Immunoglobuline humaine, native, administrable par voie intraveineuse et presentant une demi-duree d'activite naturelle
ID24487A (id) Senyawa-senyawa benzosikloheptatiofen
BE849119A (fr) Derives d'acides hydroxybenzyl-maloniques utilisables comme stabilisants de'matiers plastiques
EA199900385A1 (ru) Соединения 1-арил-2-ациламиноэтана и их применение в качестве антагонистов нейрокинина, в частности нейрокинина 1
FR2377381A1 (fr) Derives de piperidine et leur utilisation comme stabilisants de polymeres
SE7405227L (sv) Polymer bas for oftalmologiska preparat.
FR2407915A1 (fr) Nouveaux o-amidinophenyl-a-aminoalcoyl-carboxamides na-alcoylsulfonyles et na-arylsulfonyles, procedes pour leur preparation et leurs utilisations therapeutiques
FR2564468B1 (fr) Nouveaux oligosaccharides, leur preparation par voie de synthese et leurs applications biologiques
EP0140297A3 (fr) Thiocarbamates comme stabilisants
FR2440365A1 (fr) Nouveaux derives d'acides mercapto-azolidine-carboxyliques utiles comme hypertenseurs
FR2360578A1 (fr) Diacrylates de derives de l'hydantoine et leurs applications comme resines et adhesifs
IT1213028B (it) Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici.
ES2077878T3 (es) Derivados substituidos de amidas de aminoacidos, su obtencion y su empleo como fungicidas.
BE903249A (fr) Nouveaux polymeres a base d'alcool-thioethers insatures
FR2424250A1 (fr) Esters methyl tetrahalogenobenzyliques, ainsi que leurs homo et copolymeres, et application de ceux-ci a l'ignifugation des matieres plastiques
BE853992A (fr) Derives piperidiniques d'alkylidene-bis-phenols utilisables comme stabilisants de matieres organiques
IT1223416B (it) Procedimento per la realizzazione di calzature del tipo ciabatta, nonche' ciabatta cosi' realizzata
DK0390693T3 (da) Thioformamidderivater

Legal Events

Date Code Title Description
ST Notification of lapse