FR2306981A1 - Imidazolones utilisables comme stabilisants de matieres organiques - Google Patents

Imidazolones utilisables comme stabilisants de matieres organiques

Info

Publication number
FR2306981A1
FR2306981A1 FR7610480A FR7610480A FR2306981A1 FR 2306981 A1 FR2306981 A1 FR 2306981A1 FR 7610480 A FR7610480 A FR 7610480A FR 7610480 A FR7610480 A FR 7610480A FR 2306981 A1 FR2306981 A1 FR 2306981A1
Authority
FR
France
Prior art keywords
imidazolones
organic stabilizers
stabilizers
organic
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
FR7610480A
Other languages
English (en)
French (fr)
Other versions
FR2306981B1 (enExample
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 FR2306981A1 publication Critical patent/FR2306981A1/fr
Application granted granted Critical
Publication of FR2306981B1 publication Critical patent/FR2306981B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/26—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7610480A 1975-04-10 1976-04-09 Imidazolones utilisables comme stabilisants de matieres organiques Granted FR2306981A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH456975 1975-04-10

Publications (2)

Publication Number Publication Date
FR2306981A1 true FR2306981A1 (fr) 1976-11-05
FR2306981B1 FR2306981B1 (enExample) 1979-04-20

Family

ID=4278534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610480A Granted FR2306981A1 (fr) 1975-04-10 1976-04-09 Imidazolones utilisables comme stabilisants de matieres organiques

Country Status (7)

Country Link
US (1) US4070338A (enExample)
JP (1) JPS51122064A (enExample)
BE (1) BE840572A (enExample)
DE (1) DE2614739A1 (enExample)
FR (1) FR2306981A1 (enExample)
GB (1) GB1482069A (enExample)
NL (1) NL7603590A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146531A (en) * 1975-04-10 1979-03-27 Ciba-Geigy Corporation Diones and their use as polymer stabilizers
IT1113364B (it) * 1979-05-10 1986-01-20 Montedison Spa N,n'-di-(idrossi-fenil)derivati della piperrazina e loro impiego come stabilizzanti per polimeri

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751370A (en) * 1954-01-25 1956-06-19 Du Pont Rubbers stabilized with a 1-aryl-2-mercapto-2-imidazoline
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
US3004035A (en) * 1959-08-31 1961-10-10 Du Pont Dialkylphenol condensation products
US3218322A (en) * 1962-06-07 1965-11-16 Ethyl Corp Piperazine derivatives
US3435065A (en) * 1965-10-22 1969-03-25 Geigy Chem Corp N,n,n',n' - (ethylenediamine) - tetrakis (ethylene - 3 - (3',5' - di-tert-butyl-4' - hydroxyphenyl)propionate) and compositions stabilized therewith
US3681358A (en) * 1968-12-09 1972-08-01 Ciba Geigy Corp Hindered phenolic esters of cyclic amino carboxylic acids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS51122064A (en) 1976-10-25
NL7603590A (nl) 1976-10-12
GB1482069A (en) 1977-08-03
DE2614739A1 (de) 1976-10-21
BE840572A (fr) 1976-10-11
US4070338A (en) 1978-01-24
FR2306981B1 (enExample) 1979-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse