| 摘要 |
<p>A novel copper (I) complex having the formula Cu[P(OR)3]nBH3CN wherein R is lower alkyl and n is an integer from 1 to 3 is employed as an actinic radiation sensitive component in an imaging process comprising imagewise exposing a support carrying the copper (I) complex to actinic radiation and developing an image in a chemical or physical development bath. The complex has excellent speed and may be handled under room light conditions prior to development.</p> |
