US PATENT SUBCLASS 508 / 448
.~.~ Nitrogen attached directly or indirectly to the cyano group by nonionic bonding

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}
447  DF  .~ Organic cyano or isocyano compound {1}
448.~.~ Nitrogen attached directly or indirectly to the cyano group by nonionic bonding

DEFINITION

Classification: 508/448

Nitrogen attached directly or indirectly to the cyano group by nonionic bonding:

(under subclass 447) Compositions wherein the cyano group is attached directly or indirectly to nitrogen by nonionic bonding.

(1) Note. Examples of components provided for herein are CN-CH2-CONH2 and NC-CH2CH2[end subscrpt]-CN