Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1993-05-27
1995-12-12
Nazario-Gonzales, Porfirio
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
C07F 306
Patent
active
054751233
ABSTRACT:
A process for the preparation of a zinc-containing polymeric material which includes providing a divalent metal compound including zinc; a polyhydroxy compound; and a catalyst; mixing the divalent metal compound and the polyhydroxy compound in substantially stoichiometric amounts in the presence of the catalyst at a temperature sufficient to allow reaction therebetween; and isolating the polymeric material so formed.
REFERENCES:
patent: 3859236 (1975-01-01), Blewett et al.
patent: 4404408 (1983-09-01), Wirth et al.
Chemical Abstracts, vol. 68, No. 16, Apr. 15, 1968, 69948M.
Soviet rubber Technology 10, 38-39 (1967), Translation of: Kauchuk i Rezina 26 (1), 41-42 (1967).
Micronisers Pty. Ltd.
Nazario-Gonzales Porfirio
Unilever Australia Limited
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