US PATENT SUBCLASS 106 / 215.2
.~.~.~.~ The oxygen is part of a -C(=O)O- group

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}
206.1  DF  .~.~ Starch or derivative {11}
215.1  DF  .~.~.~ With organic compound containing oxygen except wax {2}
215.2.~.~.~.~ The oxygen is part of a -C(=O)O- group {1}
215.3  DF  .~.~.~.~.~> Carbon bonded directly to the single bonded oxygen of the -C(=O)O- group {1}

DEFINITION

Classification: 106/215.2

The oxygen is part of a -C(=O)O- group:

(under subclass 215.1) Compositions wherein the organic compound containing oxygen has a carboxylate group (i.e., -C(=O)O-).