US PATENT SUBCLASS 560 / 129
.~.~ Acyclic acid moiety

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.~.~ Acyclic acid moiety {9}
130  DF  .~.~.~> Esterified phenolic hydroxy {8}
147  DF  .~.~.~> Sulfur in acid moiety {3}
155  DF  .~.~.~> Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) {8}
174  DF  .~.~.~> Aldehyde or ketone group in acid moiety {4}
179  DF  .~.~.~> Oxy in acid moiety {8}
190  DF  .~.~.~> Polycarboxylic acid {11}
205  DD  .~.~.~> Unsaturation in acid moiety {15}
226  DD  .~.~.~> Halogen in acid moiety {4}
231  DD  .~.~.~> Unsubstituted acids of the acetic series {16}

DEFINITION

Classification: 560/129

Acyclic acid moiety:

(under subclass 1) Compounds wherein the acid radical contains no carbocyclic nucleus.

(1) Note. For esters of higher fatty acids, see Class 260, subclasses 398+, particularly subclasses 410+.

(2) Note. For synthetic resins which are esters, see appropriate subclasses in Class 526, particularly subclass 309.

(3) Note. This subclass contains, for example: [figure] [figure]