Use of cover sheet and interposed flexible film with block copol

Details Use of cover sheet and interposed flexible film with block copol Use of cover sheet and interposed flexible film with block copol

1981-01-05

1982-04-06

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

20415918, 430273, 430281, 430288, 430905, G03C 168, G03C 530, G03C 176, G03C 178

Patent

active

043236375

ABSTRACT:
Photosensitive elements comprising a layer of a solvent-soluble, thermoplastic, elastomeric, block copolymer, a nongaseous ethylenically unsaturated compound, and an addition polymerization initiator activatable by actinic light interposed between a support and cover sheet, a flexible polymeric film, e.g., polyamide, being interposed between the cover sheet and the surface of the layer. The elements are useful in preparing printing plates, particularly flexographic printing plates, and other relief images.

REFERENCES:
patent: 3024180 (1962-03-01), McGraw
patent: 3060026 (1962-10-01), Heiart
patent: 3144331 (1964-08-01), Thommes
patent: 3241973 (1966-03-01), Thommes
patent: 3265765 (1966-08-01), Holden et al.
patent: 3469982 (1969-09-01), Celeste
patent: 3526504 (1970-09-01), Celeste
patent: 3606922 (1971-09-01), Doggett
patent: 3649495 (1972-03-01), Rust
patent: 3674486 (1972-07-01), Milgrom

Affiliated with

Also associated with

Rating

Use of cover sheet and interposed flexible film with block copol does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of cover sheet and interposed flexible film with block copol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of cover sheet and interposed flexible film with block copol will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-593017