发明名称 |
Article formed into sheet, method for producing the same and exothermic formed article |
摘要 |
A molded article containing a powder and a fibrous material which is obtained by a wet papermaking process. The fibrous material has a fiber length frequency distribution such that 30% to 90% of the fibrous material have a fiber length of 0.4 to 2.0 mm and that 9% to 50% of the fibrous material has a fiber length of 0.4 mm or less. The molded article contains at least 50% by weight of the powder. |
申请公布号 |
US8084139(B2) |
申请公布日期 |
2011.12.27 |
申请号 |
US20050579595 |
申请日期 |
2005.04.28 |
申请人 |
KUMAMOTO YOSHIAKI;ISHIKAWA MASATAKA;KAO CORPORATION |
发明人 |
KUMAMOTO YOSHIAKI;ISHIKAWA MASATAKA |
分类号 |
B32B29/00;D21H27/00;A61F7/03;A61F7/08;D21H17/26;D21H17/67;D21H19/12;D21H21/10;F24J1/00 |
主分类号 |
B32B29/00 |
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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