US PATENT SUBCLASS 106 / 170.35
.~.~.~.~.~.~.~.~ The polyhydric alcohol is glycerol (e.g., triacetin, tripropionin, glyceryl diproprionate, glyceryl diproprionate monoacetate, 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}
170.26  DF  .~.~.~.~ With organic -C(=O)O- group containing compound except wax (e.g., fatty acid, dicarboxylic acid, etc.) {2}
170.27  DF  .~.~.~.~.~ Carbon bonded directly to the single bonded oxygen of the -C(=O)O- group (e.g., fatty acid ester, acid anhydride, etc.) {5}
170.29  DF  .~.~.~.~.~.~ Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding {4}
170.34  DF  .~.~.~.~.~.~.~ Esterified dihydric or polyhydric alcohol {1}
170.35.~.~.~.~.~.~.~.~ The polyhydric alcohol is glycerol (e.g., triacetin, tripropionin, glyceryl diproprionate, glyceryl diproprionate monoacetate, etc.)

DEFINITION

Classification: 106/170.35

The polyhydric alcohol is glycerol (e.g., triacetin, tripropionin, glyceryl diproprionate, glyceryl diproprionate monoacetate, etc.):

(under subclass 170.34) Compositions wherein the esterified polyhydric alcohol is an alcohol with the following structure: [figure]