High-molecular weight polyorganosilyl silicate and process for p

Details High-molecular weight polyorganosilyl silicate and process for p High-molecular weight polyorganosilyl silicate and process for p

1997-07-17

1999-08-03

Moore, Margaret Glass

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

C08G 7704

Patent

active

059326794

ABSTRACT:
A partially silylated organosilicic acid polymer is disclosed. The polymer has a weight average molecular weight of from 2,000 to 6,000 and is prepared by silylating a purified sodium silicate having an M.sub.w /M.sub.n ratio of not more than 1.8.

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