US PATENT SUBCLASS 106 / 169.43
.~.~.~.~.~.~.~ With organic compound containing oxygen (e.g., alcohol, ketone, additional carboxylic acid esters, 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}
169.01  DF  .~.~.~.~ Cellulose nitrate {21}
169.33  DF  .~.~.~.~.~ With organic -C(=O)O- group containing compound except wax (e.g., fatty acid, dicarboxylic acid, etc.) {2}
169.34  DF  .~.~.~.~.~.~ Carbon bonded directly to the single bonded oxygen of the -C(=O)O- group (e.g., fatty acid ester, acid anhydride, etc.) {5}
169.43.~.~.~.~.~.~.~ With organic compound containing oxygen (e.g., alcohol, ketone, additional carboxylic acid esters, etc.)

DEFINITION

Classification: 106/169.43

With organic compound containing oxygen (e.g., alcohol, ketone, additional carboxylic acid ester, etc.):

(under subclass 169.34) Compositions which contain an organic compound which has at least one oxygen atom therein in addition to the cellulose nitrate and the compound having carbon bonded directly to the single bonded oxygen of the -C(=O)O- group.

(1) Note. See this class, subclass 163.01, (2) Note for the definition of an organic compound.