US PATENT SUBCLASS 508 / 452
.~ Compound of indeterminate structure, prepared by reacting an organic -C(=O)O- compound of known structure

Current as of: June, 1999
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508 /   HD   SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARATE COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS

110  DF  LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) {53}
452.~ Compound of indeterminate structure, prepared by reacting an organic -C(=O)O- compound of known structure {6}
453  DF  .~.~> An aldehyde or azomethine is reacted with the -C(=O)O- compound
454  DF  .~.~> A nitrogen compound is reacted with the -C(=O)O- compound
455  DF  .~.~> A polyhydroxy compound is reacted with the -C(=O)O- compound
456  DF  .~.~> Polymerized triglycerides
457  DF  .~.~> Benzene ring compound reacted with the -C(=O)O- compound
458  DF  .~.~> A reactant contains halogen

DEFINITION

Classification: 508/452

Compound of indeterminate structure, prepared by reacting an organic -C(=O)O- compound of known structure:

(under subclass 110) Compositions which contain a compound of indeterminate structure, prepared by the reaction of an organic-C(=O)O- compound of known structure.

(1) Note. An organic -C(=O)O- compound is one in which the carbon of the -C(=O)O- group is, or is attached directly or indirectly by nonionic bonding to, the carbon of an organic compound.

(2) Note. See Notes to the Class Definition for the definition of an organic compound.