US PATENT SUBCLASS 106 / 620
.~.~ Higher fatty acid or ester, amide or salt thereof containing

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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
600  DF  .~ Alkali metal silicate containing {23}
620.~.~ Higher fatty acid or ester, amide or salt thereof containing {1}
621  DF  .~.~.~> With other organic material or asbestos

DEFINITION

Classification: 106/620

Higher fatty acid or ester, amide or salt thereof containing:

(under subclass 600) Subject matter employing a composition containing a higher fatty acid or an ester, amide or salt thereof.

(1) Note. For the purposes of this subclass, higher fatty acid is defined as a long-chain alphatic monocarboxylic acid, characterized by having the carbonyl of the carboxylic acid

bonded directly to one end of an acyclic chain of at least seven uninterrupted carbons, i.e., the acid moiety.