| 发明名称 |
Fragrance-releasing pull-apart sheet |
| 摘要 |
Microcapsules containing material therein can be burst to release the encapsulated material when the capsules are contained in an adhesive securing two surfaces together and the surfaces are pulled apart.
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| 申请公布号 |
US4487801(A) |
申请公布日期 |
1984.12.11 |
| 申请号 |
US19830540501 |
申请日期 |
1983.10.11 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
TURNBULL, EVERETT M.;CHARBONNEAU, JACK W. |
| 分类号 |
A45D37/00;A45D40/00;A61L9/12;A63F3/06;B32B27/18;D06M23/12;(IPC1-7):B32B5/16;B32B29/04 |
主分类号 |
A45D37/00 |
| 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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