US PATENT SUBCLASS 106 / 148.1
.~.~ With lanolin, lecithin, fat, or fatty oil

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
124.1  DF  .~ Proteinaceous material containing {21}
148.1.~.~ With lanolin, lecithin, fat, or fatty oil {4}
148.2  DF  .~.~.~> With nonproteinaceous phosphorus or boron compound or organic compound containing silicon
148.3  DF  .~.~.~> With terpene or derivative
148.4  DF  .~.~.~> With nonproteinaceous organic compound containing sulfur or nitrogen
148.5  DF  .~.~.~> With nonproteinaceous organic compound containing oxygen except wax {2}

DEFINITION

Classification: 106/148.1

With lanolin, lecithin, fat, or fatty oil:

(under subclass 124.1) Compositions which contain, in addition to the proteinaceous material, a fat, fatty oil, lanolin, or lecithin.

(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]