US PATENT SUBCLASS 106 / 170.47
.~.~.~.~ With organic -C(=O)- group containing compound (e.g., aldehyde, ketone, etc.)

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}
168.01  DF  .~.~.~ Cellulose ester or salt thereof {21}
170.47.~.~.~.~ With organic -C(=O)- group containing compound (e.g., aldehyde, ketone, etc.) {2}
170.48  DF  .~.~.~.~.~> Carbocyclic ring containing
170.49  DF  .~.~.~.~.~> With organic -C(-OH)- group containing compound, where the H of the -OH group can be replaced by a metal (e.g., alkanol, phenol, polyol, phenolate, etc.)

DEFINITION

Classification: 106/170.47

With organic -C(=O)- group containing compound (e.g., aldehyde, ketone, etc.):

(under subclass 168.01) Compositions which contain in addition to the cellulose ester or salt thereof an organic compound having a -C(=O)- group.

SEE OR SEARCH THIS CLASS, SUBCLASS:

169.48, and 192.1, for compositions containing cellulose nitrate or cellulose ether or salt thereof and organic (-C(=O)-) group containing compound.