Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1998-09-30
2000-07-11
Chea, Thorl
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430264, 430531, 430533, 430619, G03C 1498
Patent
active
060870869
ABSTRACT:
A thermographic recording element having at least one image forming layer contains an organic silver salt, a reducing agent, and a ballast group-bearing alkene compound. The element has high Dmax, high sensitivity, satisfactory contrast and minimized black pepper.
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Hackh's Chemical Dictionary, Fourth Edition , pp. 62, 320-321, 613, 1969.
Ezoe Toshihide
Suzuki Hiroyuki
Yamada Kohzaburoh
Chea Thorl
Fuji Photo Film Co. , Ltd.
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