Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1996-07-09
1998-03-03
Duda, Kathleen
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
525502, G03F 7038
Patent
active
057232628
ABSTRACT:
An alkali soluble resin and a resin composition thereof useful as a solder resist, having good adhesive properties, solder heat resistance, and plating resistance are provided. Particular resistance to plating under alkaline conditions is provided by the invention.
REFERENCES:
patent: 4975347 (1990-12-01), Ahne et al.
Database WPI, Derwent Publications, AN 91-011785/02, JP-A-02 285 354, Nov. 22, 1990
Database WPI, Derwent Publications, AN 91-175166/24, JP-A-03 106 925, May 7, 1991.
Koto Hiroyasu
Mori Ken-ichi
Nakamura Shigeo
Oshimura Masahiko
Yokota Tadahiko
Ajinomoto Co. Inc.
Duda Kathleen
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