US PATENT SUBCLASS 585 / 728
.~.~.~.~ With additional nonhydrocarbon agent

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

700  DF  SATURATED COMPOUND SYNTHESIS {11}
709  DF  .~ By condensation of a paraffin molecule with an olefin-acting molecule, e.g., alkylation, etc. {11}
721  DF  .~.~ Using extraneous nonhydrocarbon agent {6}
727  DF  .~.~.~ Al halide {1}
728.~.~.~.~ With additional nonhydrocarbon agent {1}
729  DF  .~.~.~.~.~> H halide

DEFINITION

Classification: 585/728

With additional nonhydrocarbon agent:

(under subclass 727) Subject matter wherein an additional chemically effective agent is used with the aluminum halide catalyst, the agent containing elements other than carbon and hydrogen.

SEE OR SEARCH THIS CLASS, SUBCLASS:

727, wherein the aluminum halide is utilized as a complex with a hydrocarbon, without an additional nonhydrocarbon agent, e.g., nonhydrocarbon promoter, etc.