US PATENT SUBCLASS 106 / 31.8
.~.~.~.~.~ The nitrogen is part of an acyclic azo group

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

Internet Version by PATENTEC © 1999      Terms of Use


106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
31.01  DF  .~ Marking {14}
31.13  DF  .~.~ Inks {6}
31.6  DF  .~.~.~ Pigment containing {9}
31.75  DF  .~.~.~.~ Organic nitrogen compound containing {3}
31.8.~.~.~.~.~ The nitrogen is part of an acyclic azo group {1}
31.81  DF  .~.~.~.~.~.~> Plural acyclic azo group component containing

DEFINITION

Classification: 106/31.8

The nitrogen is part of an acyclic azo group:

(under subclass 31.75) Compositions wherein an acyclic azo group compound is present.

(1) Note. An acyclic azo group compound is one wherein acyclic -N=N- is bonded to two discrete carbons.