| 摘要 |
A photosensitive compn. useful in color picture tube fabrication contain copolymer polymerized from vinyl monomer having acrylamide, diacetone acrylamide and sulfone group and water-soluble bisazido Compd. Thus, a mixt. of acrylamide 29, diacetone acrylimadie 41, p-styrene sodium sulfonate 1.4, ion-exchanged water 930g, and 3% 2, 2'-azobis(2-amidropropane) Hcl aq. soln. 5 ml was reacted at 50oC for 6 hr, in which 4, 4'-diazidostilbene-2, 2'-dosium disulfonate was added as photo-initiator and applied to color picture tube.
|
