US PATENT SUBCLASS 508 / 145
.~.~ With triazine or triazole hetero ring compound as additional component or surface-treating agent

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

Internet Version by PATENTEC © 1999      Terms of Use


508 /   HD   SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARATE COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS

110  DF  LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) {53}
136  DF  .~ Silicon dioxide, silicic acid, orthosilicate, or metasilicate, including surface-treated (e.g., clays, onium clays, estersils, etc.) {12}
145.~.~ With triazine or triazole hetero ring compound as additional component or surface-treating agent

DEFINITION

Classification: 508/145

With triazine or triazole hetero ring compound as additional component or surface-treating agent:

(under subclass 136) Compositions which contain, in addition to the silicon dioxide, silicic acid, orthosilicate or metasilicate, a compound that contains a triazine hetero ring or a triazole hetero ring; the compound may be present as an additional component or as a surface-treating agent for the silicon dioxide, silicic acid, orthosilicate, or metasilicate.

(1) Note. A triazine hetero ring consists of three ring carbons and three ring nitrogens. A triazole hetero ring consists of two ring carbons and three ring nitrogens.