04339240 is referenced by 18 patents and cites 2 patents.

Acetylenic compounds such as 2,6-hexadiyn-1,6-diol-bis(p-phenylazophenylsulfonate) having a conjugated acetylenic portion capable of polymerization on exposure to actinic radiation and thermal annealing and a chromophoric portion. The color of the chromophoric portion provides a background for distinguishing color variations in the initial polymerization of conjugated acetylenic moieties.

Title
Color changing polyacetylenic compounds
Application Number
6/147437
Publication Number
4339240
Application Date
May 7, 1980
Publication Date
July 13, 1982
Inventor
Gordhanbhai N Patel
Morris Plains
NJ, US
Agent
Gerhard H Fuchs
Alan M Doernberg
Assignee
Allied Corporation
NJ, US
IPC
G01N 21/06
View Original Source