Gas separation: apparatus – Electric field separation apparatus – Electrode retaining or supporting means
Patent
1977-02-25
1978-07-25
Welsh, John D.
Gas separation: apparatus
Electric field separation apparatus
Electrode retaining or supporting means
96 86P, 96115R, 96 91D, G03C 152
Patent
active
041026861
ABSTRACT:
The reaction product formed by the addition of a phenol-formaldehyde to an acrylonitrile-butadiene-styrene terpolymer has incorporated therein a suitable photosensitizer to form a composition which when coated on an appropriate substrate alternately may form an unusually durable photoresist or a long running offset plate.
REFERENCES:
patent: 3264104 (1966-08-01), Reichel
patent: 3402044 (1968-09-01), Steinhoff et al.
patent: 3787212 (1974-01-01), Heimsch et al.
patent: 3944510 (1976-03-01), Bowers et al.
Daskin Robin
Weinberger Lester
Polychrome Corporation
Welsh John D.
LandOfFree
Lithographic photosensitive compositions comprising acrylonitril does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lithographic photosensitive compositions comprising acrylonitril, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lithographic photosensitive compositions comprising acrylonitril will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1418816