| 摘要 |
The invention provides a positive working photosensitive element with improved odor and increased photospeed which comprises coating a formulation containing at least one novolak or polyvinyl phenol resin, at least one o-quinone diazide and a solvent mixture comprising propylene glycol alkyl ether and propylene glycol alkyl ether acetate, onto a substrate, drying, exposing to imaging energy and developing.
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