Radiation-sensitive coating composition with polyazide and polyi

Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...

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430194, 430306, 430325, 430330, 522 65, 522136, 522137, 522164, G03C 171, G03C 160, G03F 726

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048309532

ABSTRACT:
Polyimides which contain aliphatic groups can be radiation-crosslinked with chromophoric aromatic polyazides. Solutions in organic solvents can be used as radiation-sensitive coating agents for preparing insulating or protective coatings and as photoresists having high thermal, mechanical and chemical stability.

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