G - Physics – 03 – F
Patent
G - Physics
03
F
96/155
G03F 7/031 (2006.01)
Patent
CA 1058943
ABSTRACT OF THE DISCLOSURE This invention relates to a light-sensitive copying composition comprising at least one polymeric binder, at least one ethylenically-unsatur- ated compound with at least two double bonds capable of addition polymeriza- tion, and a photoinitiator system, said photoinitiator system being composed of at least two components I and II, wherein I is at least one compound of the general Formula I Image wherein R0 is O, S or NR1; R1 is hydrogen, a saturated or unsaturated unsub- stituted hydrocarbon radical with 1 to 6 carbon atoms, a saturated or unsat- urated hydrocarbon radical with 1 to 6 carbon atoms which is substituted by hydroxyl, alkoxy, alkoxycarbonyl, acyl, acyloxy and/or halogen, an aralkyl group with 7 to 10 carbon atoms, an acyl group with 2 to 18 carbon atoms, or a polyalkyleneoxide group of the general formula -(CaH2a-O)n-CaH2a-OH or -(CaH2a-O)n-CaH2a-OCH3 wherein a = 2 to 4 and n = 1 to 10; and R2 is hydrogen, an alkoxy group, an alkyl group with 1 to 6 carbon atoms, or halogen, and wherein II is at least one compound of the general Formula II Image wherein R3 is an alkyl group with 1 to 6 carbon atoms; R4 is an alkyl group with 1 to 6 carbon atoms; and R5 is hydrogen, an alkyl group with 1 to 6 carbon atoms, an alkoxy group in which the alkyl group has 1 to 4 carbon atoms, an aryl group with 6 to 12 carbon atoms, or a dialkyl amino styryl group, and wherein x is 0 or 1.
268737
Hoechst Aktiengesellschaft
Na
LandOfFree
Light sensitive copying composition comprising a synergistic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light sensitive copying composition comprising a synergistic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light sensitive copying composition comprising a synergistic... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-219816