发明名称 |
WARMING TOOL IN A SHEET FORM |
摘要 |
<p>A warming device of sheet form having (1) a heat generating sheet prepared by papermaking and containing an oxidizable metal, a moisture retaining agent, and a fibrous material and (2) an air permeable holder holding the heat generating sheet. The warming device has a thickness of 0.1 to 10 mm and a flexural strength of 0.01 to 0.3 N/cm. The sheet preferably has a thickness of 0.1 to 2.0 mm. The fibrous material preferably has a CSF of 600 ml or less.</p> |
申请公布号 |
EP1655005(A4) |
申请公布日期 |
2010.12.08 |
申请号 |
EP20040771013 |
申请日期 |
2004.07.29 |
申请人 |
KAO CORPORATION |
发明人 |
KUMAMOTO, YOSHIAKI,;ISHIKAWA, MASATAKA;KAWAJIRI, HIRONOBU,2;NISHIGUCHI, HISAO, |
分类号 |
A61F7/08;A61F7/03;F24J1/00 |
主分类号 |
A61F7/08 |
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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