Laminate of monolayer film of cyclized butadiene polymer and oth

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

430287, 430288, 20415922, 428215, 428521, G03C 168

Patent

active

043306128

ABSTRACT:
A photosensitive resin film consisting of a monolayer film of a composition comprising (a) a cyclized product of butadiene polymer, (b) at least one member selected from the group consisting of a photo-crosslinking agent, a photo-sensitizer and a photo-polymerization initiator, and (c) a storage stabilizer, and if necessary, a dye and/or a pigment, or a laminate structure photosensitive resin film prepared by laminating to the above photosensitive resin film a composition comprising (d) 100 parts by weight of a polymer or copolymer of monoolefinically unsaturated compound, (e) 5 to 100 parts by weight of a polyfunctional, photo-polymerizable, unsaturated compound having at least two photo-polymerizable double bonds in the molecule, (f) at least one member selected from the group consisting of a photo-crosslinking agent, a photo-sensitizer and a photo-polymerization initiator, and (g) a storage stabilizer, and if necessary, a dye and/or a pigment. Said photosensitive resin film can be intimately contacted with a negative film, and therefore, a sharp image can be obtained by exposing the resulting laminate to light through the negative film and then developing it. Said photo-sensitive resin film can also be laminated to a solid surface without entrapping any air even if the solid surface has irregularities. When the film has been exposed to light and developed, there is obtained a film excellent in heat resistance.

REFERENCES:
patent: 3837859 (1974-09-01), Tsuji et al.
patent: 3865597 (1975-02-01), Broyde
patent: 3894163 (1975-07-01), Broyde
patent: 3948667 (1976-04-01), Ichikawa et al.
patent: 4023973 (1977-05-01), Imaizumi et al.

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

Laminate of monolayer film of cyclized butadiene polymer and oth does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laminate of monolayer film of cyclized butadiene polymer and oth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laminate of monolayer film of cyclized butadiene polymer and oth will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-487305

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