Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1989-08-11
1990-07-10
Schwartz, Richard A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
546199, C08K 53447
Patent
active
049407422
ABSTRACT:
Benzimidazolecarboxanilides of the formula (I) ##STR1## where R.sup.1 and R.sup.2 independently of one another are each hydrogen, chlorine, bromine, alkyl, alkoxy, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 independently of one another are each hydrogen, alkyl, alkyl which is interrupted by one or more oxygen atoms, alkoxy, alkoxy which is interrupted by one or more oxygen atoms, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl, phenylalkoxy, alkanoylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 0, 1, 2, 3, 4 or 5, X is oxygen, ##STR2## R.sup.5 is hydrogen, alkyl, phenylalkyl, cyanomethyl, aminoethyl, hydroxyethyl, alkylcarbonyl or benzoyl, R.sup.6 is hydrogen, alkyl, phenylalkyl or phennyl and m is from 2 to 8, and the acid addition salts and hydrates of these compounds are stabilizers for organic material, in particular for plastics, such as polyethylene, polypropylene and polyamide.
REFERENCES:
patent: 3661925 (1972-05-01), McCaully et al.
patent: 3740413 (1973-06-01), McCaully et al.
patent: 3907700 (1975-09-01), Grier
patent: 4011236 (1977-03-01), Grier
Chemische Berichte, vol. 92, 1959, R. Gompper et al., pp. 550-563.
J. Chem. Soc., Sect. C, 1967, G. Holan et al., pp. 20-25, "2-Trihalogenomethylbenzazoles."
Chemical Abstracts, vol. 101, 1984, p. 594, 23395a.
Chemical Abstracts, vol. 98, 1983, p. 571, 143322r.
Bulletin De La Societe Chimique De France, No. 10, 1966, R. Salle et al., p. 3368.
Aumueller Alexander
Neumann Peter
Spang Peter
Trauth Hubert
BASF - Aktiengesellschaft
Schwartz Richard A.
Sharpe Richard A.
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