| 发明名称 |
THERMALLY DEVELOPABLE IMAGING MATERIALS |
| 摘要 |
A thermally developable material comprising a support and having thereon at least one thermally developable imaging layers comprising in reactive association at least one non-photosensitive source of reducible silver ions, at least one reducing agent for said reducible ions, at least one binder comprising vinyl butyral repeat units and vinyl alcohol repeat units, and at least one crosslinker comprising an isocyanate group, where the thermally developable material has a composition that exhibits an equivalent weight ratio of the vinyl alcohol repeat units in the at least one binder to the isocyanate groups in the at least one crosslinker of at least 75. |
| 申请公布号 |
US2015268550(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201514628388 |
申请日期 |
2015.02.23 |
| 申请人 |
Carestream Health, Inc. |
发明人 |
Pavlacky Erin C. |
| 分类号 |
G03C1/498 |
主分类号 |
G03C1/498 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A thermally developable material comprising a support and having thereon at least one thermally developable imaging layers comprising in reactive association:
at least one non-photosensitive source of reducible silver ions, at least one reducing agent for said reducible ions, at least one binder comprising vinyl butyral repeat units and vinyl alcohol repeat units, and at least one crosslinker comprising an isocyanate group, wherein the thermally developable material has a composition that exhibits an equivalent weight ratio of the vinyl alcohol repeat units in the at least one binder to the isocyanate groups in the at least one crosslinker of at least 75. |
| 地址 |
Rochester NY US |
