US PATENT SUBCLASS 106 / 170.19
.~.~.~.~ With boron 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}
170.19.~.~.~.~ With boron compound

DEFINITION

Classification: 106/170.19

With boron compound:

(under subclass 168.01) Compositions which contain a compound of boron in addition to the cellulose ester or salt thereof.

SEE OR SEARCH THIS CLASS, SUBCLASS:

169.16, and 176.1, for compositions containing cellulose nitrate or cellulose ether or salt and boron compound.