US PATENT SUBCLASS 106 / 169.14
.~.~.~.~.~ 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}
168.01  DF  .~.~.~ Cellulose ester or salt thereof {21}
169.01  DF  .~.~.~.~ Cellulose nitrate {21}
169.14.~.~.~.~.~ With phosphorus compound {1}
169.15  DF  .~.~.~.~.~.~> Trialkyl or triaryl phosphate or mixed esters thereof (e.g., tributyl phosphate, triphenyl phosphate, dicresyl lauryl ortho phosphate, etc.)

DEFINITION

Classification: 106/169.14

With phosphorus compound:

(under subclass 169.01) Compositions which contain a compound of phosphorus in addition to the cellulose nitrate.

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

SEE OR SEARCH THIS CLASS, SUBCLASS:

18.14+, for compositions within this class containing phosphorus fireproofing or biocidal agent

166.2, 170.15+, and 175.1, for compositions containing cellulose xanthate, cellulose ester or salt, or cellulose ether or salt and phosphorus compound.