Waterborne photoresist emulsions and methods of preparation ther

Details Waterborne photoresist emulsions and methods of preparation ther Waterborne photoresist emulsions and methods of preparation ther

1997-06-06

1999-02-09

Hamilton, Cynthia

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

4302851, 430910, 430911, 522 84, 522121, G03F 7033

Patent

active

058692207

ABSTRACT:
Highly versatile stable photoresist emulsions can be prepared using low levels of neutralization while minimizing the use of surfactants and associative thickeners. High solids, low viscosity waterborne photoresist emulsion compositions are prepared by mixing and comminuting a partially neutralized acid functional latex polymer resin with photopolymerizable monomers and photoinitiators under conditions sufficient to produce a stable emulsion.

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