US PATENT SUBCLASS 106 / 170.54
.~.~.~.~.~.~ Three or more halogens containing or with additional organic compound containing halogen

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}
170.51  DF  .~.~.~.~ With organic -C(-OH)- group containing compound, where the H of the -OH group can be replaced by a metal (e.g., alkanolate, alkanol, polyol, dialkylene glycol, etc.) {2}
170.53  DF  .~.~.~.~.~ With organic compound containing halogen {1}
170.54.~.~.~.~.~.~ Three or more halogens containing or with additional organic compound containing halogen

DEFINITION

Classification: 106/170.54

Three or more halogens containing or with additional organic compound containing halogen:

(under subclass 170.53) Compositions which contain in addition to the cellulose ester or salt thereof and the organic -C(-OH)- group containing compound (a) an organic compound containing three or more halogens or (b) two or more organic compounds containing halogens.