US PATENT SUBCLASS 106 / 203.2
.~.~.~.~ Dihydric or polyhydric alcohol or ether derivative thereof

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
162.1  DF  .~ Carbohydrate or derivative containing {15}
163.01  DF  .~.~ Cellulosic material {11}
203.1  DF  .~.~.~ With organic compound containing oxygen {2}
203.2.~.~.~.~ Dihydric or polyhydric alcohol or ether derivative thereof

DEFINITION

Classification: 106/203.2

Dihydric or polyhydric alcohol or ether derivative thereof:

(under subclass 203.1) Compositions wherein the organic compound has two or more -OH groups, each of which is bonded directly to a carbon, which carbon may be single bonded to any element but may be multiple bonded only to carbon or ether derivative thereof whereby the H of the -OH group is replaced by a C.

SEE OR SEARCH THIS CLASS, SUBCLASS:

166.52, for compositions containing cellulose xanthate and dihydric or polyhydric alcohol.