US PATENT SUBCLASS 585 / 532
.~.~.~.~ Al


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

500  DF  UNSATURATED COMPOUND SYNTHESIS {14}
502  DF  .~ By addition of entire unsaturated molecules, e.g., polymerization, etc. {8}
520  DF  .~.~ Using extraneous nonhydrocarbon agent, e.g., catalyst, etc. {5}
530  DF  .~.~.~ Catalyst containing inorganic metal {2}
532.~.~.~.~ Al {1}
533  DF  .~.~.~.~.~> Al oxide, e.g., aluminosilicate, etc.


DEFINITION

Classification: 585/532

Al:

(under subclass 530) Subject matter wherein the catalyst contains aluminum.

SEE OR SEARCH THIS CLASS, SUBCLASS:

521+, for an olefin-yielding polymerization process which

uses as a catalyst a complex of an aluminum halide with an organic compound, e.g., alkylation sludge.