Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-11-11
1979-02-13
Welsh, M. J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 17A, 260 174ST, C08L 308
Patent
active
041395093
ABSTRACT:
A household starch composition comprises an emulsion prepared by emulsion-polymerizing a vinyl monomer in an aqueous solution of polyvinyl alcohol, nonionic modified starch or nonionic cellulose derivative in the presence of a cationic vinyl polymer or a ring-closed polymer of a cationic diallyl compound by using a cationic surface active agent or a cationic monomer or both thereof. Another composition comprises an emulsion obtained by emulsion-polymerizing a vinyl monomer in an aqueous solution of a nonionic water-soluble polymer in the presence of a cationic cellulose or cationic starch by using a cationic surface active agent or a cationic monomer or both thereof.
REFERENCES:
patent: 2875186 (1959-02-01), Gerhard et al.
patent: 3001957 (1961-09-01), Kray et al.
patent: 3674711 (1972-07-01), Growald et al.
patent: 4011388 (1977-03-01), Murphy et al.
Masuda Shin'ichi
Matsunaga Kinjiro
Nakagawa Yunosuke
Tachibana Kyozaburo
Kao Soap Co. Ltd.
Welsh M. J.
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