US PATENT SUBCLASS 106 / 14.27
.~.~.~ Carboxylic acid, ester, alcohol or sulfur or metal derivative thereof

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}
14.05  DF  .~ Corrosion inhibiting coating composition {6}
14.26  DF  .~.~ Contains petroleum oil or a fraction thereof {3}
14.27.~.~.~ Carboxylic acid, ester, alcohol or sulfur or metal derivative thereof {2}
14.28  DF  .~.~.~.~> Metal salt of carboxylic acid
14.29  DF  .~.~.~.~> Metal salt of sulfonic acid

DEFINITION

Classification: 106/14.27

Carboxylic acid, ester, alcohol or sulfur or metal derivative thereof:

(under subclass 14.26) Subject matter wherein the corrosion inhibiting composition contains a carboxylic acid, ester, alcohol, sulfur, or metal derivative thereof.