US PATENT SUBCLASS 106 / 162.81
.~.~.~ The carbohydrate is starch or derivative

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}
162.8  DF  .~.~ With cellulose ether or salt thereof (i.e., mixture of (A) a cellulose ether or salt thereof and (B) a carbohydrate material which is other than cellulose ether or salt of the same etherifying radical as in (A) differing only in the degree of etherification) {2}
162.81.~.~.~ The carbohydrate is starch or derivative

DEFINITION

Classification: 106/162.81

The carbohydrate is starch or derivative:

(under subclass 162.8) Compositions wherein the carbohydrate is a polysaccharide in plants (e.g., corn, potatoes, tapioca, rice, wheat, etc.) which has amylose and amylopectin as the main ingredients or derivatives thereof.

(1) Note. Starches are heterogenous in that the amylose and amylopectin occur in different ratios to each other.

(2) Note. Included herein are starch fractions such as amylose and amylopectin as well as modified starches (e.g., thin boiling starches, etc.).