| 摘要 |
<p>K-2486 PHOTOSENSITIVE COMPOSITION This invention relates to a photosensitive composition comprising an ester or an amide of an o-naphthoquinone diazide sulfonic or carboxylic acid and, based on the amount of this compound, about 1 to 50 per cent by weight of an organic dye capable of salt formation and about 5 to 75 per cent by weight of a photosensitive halogen-containing compound which releases acid upon exposure to light and having one of the genera| formulae I or II I II in which Ra is an aryl group or a heterocyclic group which may be substituted, Rb is a trihaloalkyl group or a trihaloalkenyl group having from 1 to 3 carbon atoms, and n is 1, 2 or 3.</p> |
