US PATENT SUBCLASS 510 / FOR 239
.~.~ Carboxylic acid anhydride, free carboxyl group, or salt thereof containing (252/174.24)

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

Internet Version by PATENTEC © 1999      Terms of Use


510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

FOR 108  DF  DETERGENTS (FOR USE ON SOLID MATERIALS) (252/89.1) {26}
FOR 238  DD  .~ Polymer containing (252/174.23) {1}
FOR 239.~.~ Carboxylic acid anhydride, free carboxyl group, or salt thereof containing (252/174.24)

DEFINITION

Classification: 510/FOR.239

Polyoxyalkylene compound containing:

Foreign Art Collections including compositions which contain a compound having polyoxyalkylene groups.