| 发明名称 |
PHOTO- AND HEAT-SENSITIVE COMPOSITIONS |
| 摘要 |
It has been discovered that coatings of cellulose propionate 3-morpholinobutyrate are sensitive to heat and light, such sensitive being illustrated by the insolubilization of the polymer that occurs upon exposure to such energy. Such coatings are useful as radiation-sensitive photoresists.
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| 申请公布号 |
US3645744(A) |
申请公布日期 |
1972.02.29 |
| 申请号 |
USD3645744 |
申请日期 |
1969.01.02 |
| 申请人 |
EASTMAN KODAK CO. |
发明人 |
BRAXELTON FULKERSON;JOHN W. MESCH |
| 分类号 |
G03F7/038;(IPC1-7):G03C1/68;G03C1/86;G03C1/94 |
主分类号 |
G03F7/038 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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