US PATENT SUBCLASS 106 / 146.3
.~.~.~.~ With lanolin, lecithin, fat, or fatty oil

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}
124.1  DF  .~ Proteinaceous material containing {21}
135.1  DF  .~.~ With carbohydrate or derivative {4}
146.1  DF  .~.~.~ Sugar or hydrogenated sugar (e.g., sorbitol, maltitol, xylitol, etc.) {4}
146.3.~.~.~.~ With lanolin, lecithin, fat, or fatty oil

DEFINITION

Classification: 106/146.3

With lanolin, lecithin, fat, or fatty oil:

(under subclass 146.1) Compositions which contain, in addition to the sugar or the hydrogenated sugar, a fat, fatty oil, lecithin, or lanolin.

(1) Note. Definitions are found in the Glossary below.

FAT, FATTY OIL

The glyceryl triester (triglyceride) of the same or different higher fatty acids (e.g., oleic, myristic, palmitic, stearic, linolenic, etc.) or mixtures thereof present in a single oil or fat (e.g., lard, tallow, castor oil, etc.);

LANOLIN

Cholesterol esters of higher fatty acids;

LECITHIN

A mixture of the diglycerides of stearic, palmitic, and oleic acids, linked to the choline ester of phosphoric acid. Lecithin has the following structure [wherein the R's are the same or different, and are acyclic hydrocarbon radicals of at least seven carbon atoms chain length]: [figure]