Diazo compositions and diazotype materials prepared from same

Gas separation: apparatus – Electric field separation apparatus – Electrode retaining or supporting means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

96 4975, 260619R, 260650R, G03C 158

Patent

active

039764915

ABSTRACT:
Light-sensitive diazo compositions which comprise a resorcinol substituted in the 2-position with an alkyl group and in the 4-position with an aralkyl group as the yellow azo coupling component, and diazotype materials prepared therefrom.

REFERENCES:
patent: 2490605 (1949-12-01), Von Glahn et al.
patent: 2516931 (1950-08-01), Von Glahn et al.
patent: 3139341 (1954-06-01), Schlasinger
patent: 3186845 (1965-06-01), Sus et al.
patent: 3294542 (1966-12-01), Sus et al.
patent: 3410688 (1968-11-01), Welch
patent: 3619191 (1971-11-01), Desjaulair
patent: 3650750 (1972-03-01), Iwata et al.
Landau, R., "Fascicules 9 & 17," distributed by Andrews Paper Chem. Co., 1962, pp. 18 and 37.
Newman, A., "Brit. J. of Photo.," pp. 281-283, 1963.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Diazo compositions and diazotype materials prepared from same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diazo compositions and diazotype materials prepared from same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diazo compositions and diazotype materials prepared from same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-776221

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.