| 发明名称 |
Moisture sensor |
| 摘要 |
A moisture sensitive material prepared by cross-linking cellulose acetate through at least one selected from the group consisting of compounds containing two or more isocyanate groups; compounds containing two or more epoxy groups; compounds containing two or more carboxyl groups <IMAGE> and acid anhydrides of carboxylic acids.
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| 申请公布号 |
US4760368(A) |
申请公布日期 |
1988.07.26 |
| 申请号 |
US19860856365 |
申请日期 |
1986.04.28 |
| 申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
SUGIHARA, TAKASHI;HIJIKIGAWA, MASAYA |
| 分类号 |
H01C7/00;C08B15/00;C08G59/00;C08G59/40;C08L63/00;G01N27/04;G01N27/12;G01N27/22;(IPC1-7):H01L7/00 |
主分类号 |
H01C7/00 |
| 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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