US PATENT SUBCLASS 106 / 169.48
.~.~.~.~.~ With organic -C(=O)- group containing compound (e.g., aldehyde, ketone, etc.)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
169.48.~.~.~.~.~ With organic -C(=O)- group containing compound (e.g., aldehyde, ketone, etc.)

DEFINITION

Classification: 106/169.48

With organic -C(=O)- group containing compound (e.g., aldehyde, ketone, etc.):

(under subclass 169.01) Compositions which contain in addition to the cellulose nitrate an organic compound having

a -C(=O)- group.

SEE OR SEARCH THIS CLASS, SUBCLASS:

170.47+, and 192.1, for compositions containing cellulose ester or salt thereof or cellulose ether or salt thereof and organic -C(=O)- group containing compound.