Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Proteinaceous fibers
Patent
1981-11-05
1983-01-18
Schain, Howard E.
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Proteinaceous fibers
8401, 8405, 8433, 2601237, 424 47, 424 70, 424 71, 424 72, C07G 700, C08H 106
Patent
active
043690378
ABSTRACT:
Cationic keratin derivatives which are obtained by reacting a part or whole of functional groups of keratin with a cationizing agent which contains in the molecule thereof a specific type of a group or groups and a quaternary nitrogen atom. The process for preparing such derivatives and a variety of cosmetics containing the same are also described.
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Matsunaga Kinjiro
Okumura Takeo
Tsushima Rikio
Kao Soap Co. Ltd.
Schain Howard E.
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