US PATENT SUBCLASS 106 / 175.1
.~.~.~.~ With phosphorus compound

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}
175.1.~.~.~.~ With phosphorus compound

DEFINITION

Classification: 106/175.1

With phosphorus compound:

(under subclass 172.1) Compositions which contain in addition to the cellulose ether or salt thereof a compound of phosphorus.

(1) Note. Phosphorus compounds are often used as plasticizers and fire retardants.

SEE OR SEARCH THIS CLASS, SUBCLASS:

166.2, 169.14+, and 170.15+, for compositions containing cellulose xanthate, cellulose nitrate, or cellulose ester or salt and phosphorus compound.