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
1996-08-29
1998-12-29
Codd, Bernard P.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430292, 430332, 430338, 430962, 528269, G03C 173, C08G 1206
Patent
active
058539522
ABSTRACT:
There is disclosed a color developing resin composition comprising a base polymer, a dialdehyde represented by the general formula OHC--R.sup.1' --CHO, a diamine represented by the general formula H.sub.2 N--R.sup.2' --NH.sub.2 (at least one of R.sup.1' and R.sup.2' is an aromatic group), a compound which produces an acid by light irradiating and a resin which is crosslinked with the acid.
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Asakawa Koji
Kihara Naoko
Naito Takuya
Nakase Makoto
Shida Naomi
Codd Bernard P.
Kabushiki Kaisha Toshiba
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