US PATENT SUBCLASS 106 / 169.28
.~.~.~.~.~ With terpene or derivative (e.g., pine oil, terpineol, borneol, etc.)

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}
169.28.~.~.~.~.~ With terpene or derivative (e.g., pine oil, terpineol, borneol, etc.) {1}
169.29  DF  .~.~.~.~.~.~> Camphor {2}

DEFINITION

Classification: 106/169.28

With terpene or derivative (e.g., pine oil, terpineol, borneol, etc.):

(under subclass 169.01) Compositions which contain in addition to the cellulose nitrate a terpene or reaction products wherein the terpene structure is not destroyed.

(1) Note. Terpene denotes a hydrocarbon having two or more isoprene units (C5H8). Most terpenes have carbon skeleton of 10, 15, 20, or 30 atoms.

SEE OR SEARCH THIS CLASS, SUBCLASS:

170.25, and 180.1, for compositions containing cellulose ester or salt thereof or cellulose ether or salt thereof and terpene or derivative thereof.