US PATENT SUBCLASS 430 / 70
.~.~ Radiation-conductive composition contains carbocyclic ring only

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

Internet Version by PATENTEC © 1999      Terms of Use


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}
70.~.~ Radiation-conductive composition contains carbocyclic ring only {2}
71  DF  .~.~.~> Polycyclo ring system {1}
73  DF  .~.~.~> Containing amino or substituted amino group {1}

DEFINITION

Classification: 430/70

Radiation-conductive composition contains carbocyclic ring only:

(under subclass 56) Compositions containing an organic radiation-conductive material specifically named or identified by chemical structure and which is a compound, polymer, or resin, etc., having only homocyclic ring(s) in which all ring atoms are carbon.