Light-sensitive, diazonium group-containing polycondensation...

Details Light-sensitive, diazonium group-containing polycondensation... Light-sensitive, diazonium group-containing polycondensation...

C - Chemistry, Metallurgy

08

G

96/163, 260/179

C08G 61/02 (2006.01) C08G 12/08 (2006.01) G03C 1/54 (2006.01) G03F 7/021 (2006.01)

Patent

CA 1212106

ABSTRACT OF THE DISCLOSURE A light-sensitive, diazonium group-containing polyconden- sation product is described which comprises a) an optionally substituted diphenylamine-dianzo- nium salt I. b) a compound corresponding to the formula II R4-O-CH2-R5 (II) wherein R4 is H, alkyl or acyl, and R5 is an optionally substituted aromatic radical, and c) a compound corresponding to the formula III R6-O-CH2-R8-CH2-O-R7 (III) wherein R6 and R7 are H, alkyl, or acyl and R8 is the radical of a compound selected from the group consisting of aromatic hydrocarbons, phenols, phenolethers, aro- matic thioethers, aromatic heterocyclic compounds, and organic acid amides, with the radicals resulting from compound II being directly linked to the units of the diazonium salt I. In the production of the polycondensation product, I is first condensed with II and then with III. The product is suitable for use as a light-sensitive substance in recording materials, particularly in printing plates, and yields light-hardening products which have an increased oleophilicity.

450201

Affiliated with

Also associated with

Rating

Light-sensitive, diazonium group-containing polycondensation... 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, diazonium group-containing polycondensation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-sensitive, diazonium group-containing polycondensation... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1183065