US PATENT SUBCLASS 106 / 189.1
.~.~.~.~.~ Metal or nitrogen salt

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}
172.1  DF  .~.~.~ Cellulose ether or salt thereof {19}
181.1  DF  .~.~.~.~ With organic -C(=O)O- group containing compound except wax (e.g., fatty acid, dicarboxylic acid, etc.) {2}
189.1.~.~.~.~.~ Metal or nitrogen salt

DEFINITION

Classification: 106/189.1

Metal or nitrogen salt:

(under subclass 181.1) Compositions wherein the hydrogen of the carboxylic acid is replaced by a metal or ammonium or substituted ammonium.