发明授权
US5212042A Positive type light-sensitive composition 失效
正型感光组合物

Positive type light-sensitive composition
摘要:
A positive type light-sensitive composition is disclosed, comprising an alkali-soluble high-molecular binder and at least one p-iminoquinonediazido-N-sulfonyl compound. This composition can be used for forming a resist for an IC board, a printing plate, a silver-free, image-forming material, etc.
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