US PATENT SUBCLASS 508 / 540
.~ Compound of indeterminate structure prepared by reacting a compound of known structure having halogen attached directly to phosphorus or chalcogen 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}
540.~ Compound of indeterminate structure prepared by reacting a compound of known structure having halogen attached directly to phosphorus or chalcogen by nonionic bonding

DEFINITION

Classification: 508/540

Compound of indeterminate structure, prepared by reacting a compound of known structure having halogen attached directly to phosphorus or chalcogen by nonionic bonding:

(under subclass 110) Compositions which contain a compound of indeterminate structure, prepared by reacting a compound of known structure having phosphorus or chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) attached directly to halogen by nonionic bonding.

(1) Note. An example of a component provided for herein is the reaction product of a cyclized polymer of a polyolefin with phosphorus trichloride.