US PATENT SUBCLASS 526 / 906
COMMINUTION OF TRANSITION METAL CONTAINING CATALYST


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



526 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

906COMMINUTION OF TRANSITION METAL CONTAINING CATALYST


DEFINITION

Classification: 526/906

Processes of polymerizing an ethylenically unsaturated monomer in the presence of a catalyst containing a transition metal, which transition metal catalyst has been comminuted.