US PATENT SUBCLASS 430 / 75
.~.~ Radiation-conductive composition contains hetero ring

Current as of: June, 1999
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430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

31  DF  ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {18}
56  DF  .~ Radiation-sensitive composition or product {10}
75.~.~ Radiation-conductive composition contains hetero ring {1}
76  DF  .~.~.~> The hetero ring has at least nitrogen as a ring hetero atom {2}

DEFINITION

Classification: 430/75

Radiation-conductive composition contains hetero ring:

(under subclass 56) Compositions containing an organic radiation-conductive material, e.g., compound, polymer, or resin, etc., having a ring which contains an atom other than carbon in its nucleus, i.e., a hetero atom.