US PATENT SUBCLASS 560 / 199
.~.~.~.~.~ Additional monooxy alcohol or monocarboxylic acid (e.g., complex esters, etc.)

Current as of: June, 1999
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560 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {17}
1  DF  .~ Carboxylic acid esters {14}
129  DF  .~.~ Acyclic acid moiety {9}
190  DF  .~.~.~ Polycarboxylic acid {11}
198  DF  .~.~.~.~ Polyoxy alcohol moiety {2}
199.~.~.~.~.~ Additional monooxy alcohol or monocarboxylic acid (e.g., complex esters, etc.)

DEFINITION

Classification: 560/199

Additional monooxy alcohol or monocarboxylic acid (e.g., complex esters, etc.):

(under subclass 198) Compounds in which an additional monohydric alcohol or monocarboxylic acid or both have been reacted.

(1) Note. This subclass includes the so-called "complex esters" which fall into the following three categories:

I. Monocarboxylic acid - polyhydric alcohol - (polycarboxylic acid - polyhydric alcohol)x - Monocarboxylic acid.

II. Monohydric alcohol - polycarboxylic acid - (polyhydric alcohol - polycarboxylic acid)x - Monohydric alcohol.

III. Monohydric alcohol - (polycarboxylic acid - polydydric alcohol)x - Monocarboxylic acid.

(2) Note. This subclass includes, for example: [figure]