Compositions: coating or plastic – Coating or plastic compositions – Dental
Patent
1988-01-27
1989-09-19
Lieberman, Paul
Compositions: coating or plastic
Coating or plastic compositions
Dental
264 16, 264222, 264DIG30, 433214, 523109, C08L 7900, C08G 7300
Patent
active
048677906
ABSTRACT:
An ionogenic compound, soluble or dispersible in aziridine compounds is utilized for delaying the polymerization of aziridine compounds initiated by a sulfonium salt. Said ionogenic compounds contain an anion which is more nucleophilic than the anion present in the sulfonium salt employed. Moreover, a preparation for dental purposes is described which contains these components.
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E. S. Gould, Mechanismus and Struktur in der organischen Chemie, (1962), p. 248 et seq.
E. S. Gould, Mechanismus and Struktur in der organischen Chemie, (1962), p. 307 et seq.
J. Am. Chem. Soc., 75, p. 141, (1953).
J. Org. Chem., 34, p. 4071, (1969).
Ellrich Klaus
Gasser Oswald
Jochum Peter
Lechner Gunther
Zahler Wolf-Dietrich
ESPE Stiftung & Co. Produktions - und Vertriebs KG
Lieberman Paul
Skane Christine A.
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