Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carbohydrate or derivative as a reactant
Patent
1989-09-22
1991-08-06
Nutter, Nathan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carbohydrate or derivative as a reactant
527312, 527313, 527314, 527315, C08G 1800
Patent
active
050379305
ABSTRACT:
In this invention, at least two monomers are grafted onto hydroxy-containing cellulose polymer. The invention thus provides a polymer of a cellulose containing a hydroxy group on which is grafted, by replacement of the hydrogen atom of the hydroxy group, with a copolymer having a polymerized lactam-containing moiety and a polymerized quaternized ammonium-containing moiety. The ratio of the polymerized lactam group of the quaternized ammonium moiety in the grafted copolymer can be predetermined to provide polymers which are particularly useful in the hair treatment industry.
REFERENCES:
patent: 4831097 (1989-05-01), Chuang et al.
GAF Chemicals Corporation
Katz Walter
Maue Marilyn J.
Nutter Nathan M.
Ward Joshua J.
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