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Inventor: Bauer; Richard D.
Address: Towanda, PA
No. of patents: 5
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4948704 |
Process of forming imaged photohardened material |
August 14, 1990 |
| A positively working, tonable, photohardenable mixture, as well as image-forming material prepared therefrom are described, which as essential components, contains a binder or mixture of binders, a photohardenable compound, a photoinitiator or an initiator system and a multivalent me |
| 4892802 |
Positive working tonable film having a photohardenable layer |
January 9, 1990 |
| A positively working, tonable, photohardenable mixture, as well as image-forming material prepared therefrom are described, which as essential components, contains a binder or mixture of binders, a photohardenable compound, a photoinitiator or an initiator system and a multivalent me |
| 4849322 |
Positive-working color proofing film and process |
July 18, 1989 |
| Photopolymer positive surprint color proofing film based on epoxy acrylate monomer exhibits low dot gain, low time dependence of toning and good tonal range. Binder can be methylmethacrylate/ethyl acrylate/acrylic acid copolymer, preferably cross-linked with zinc ions and plasticized wit |
| 4734356 |
Positive-working color proofing film and process |
March 29, 1988 |
| Photopolymer positive surprint color proofing film based on epoxy acrylate monomer exhibits low dot gain, low time dependence of toning and good tonal range. Binder can be methylmethacrylate/ethyl acrylate/acrylic acid copolymer, preferably crosslinked with zinc ions and plasticized with |
| 4326010 |
Additive in a photopolymerizable composition for reducing its adhesion to a support film |
April 20, 1982 |
| Polyesters such as polycaprolactone have been found to be useful as an additive in photopolymerizable compositions for reducing adhesion to a support film. |
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