发明名称 |
VERFAHREN ZUR HERSTELLUNG EINES WASSERABSORBIERENDEN VERBUNDS |
摘要 |
According to this invention, there are provided a process for manufacturing a water-absorbing composite comprising the steps of: (A) spraying an aqueous monomer solution containing acrylic acid and/or its salt on a heat-raised fibrous substrate to apply droplets of the aqueous monomer solution on the fiber constituting the fibrous substrate; (B) polymerizing the monomers in the droplets to form a water-absorbing composite in which the water-absorbing resin particles adhere to the fiber; a process for manufacturing a thermally-compressed water-absorbing composite further comprising step (C): further thermally compressing the above water-absorbing composite; and a process for manufacturing a laminated water-absorbing composite further comprising step (D): laminating the water-absorbing composite and a fibrous substrate to form a laminate and then thermally compressing the laminate to thermally fuse the water-absorbing composite and the fibrous substrate. <IMAGE> |
申请公布号 |
DE60331567(D1) |
申请公布日期 |
2010.04.15 |
申请号 |
DE2003631567 |
申请日期 |
2003.09.01 |
申请人 |
DAIO PAPER CORP. |
发明人 |
NOMURA, KOUJI;MIHO, SUSUMU;YAMAMOTO, KOUSHI |
分类号 |
D06M15/263;B32B5/26;C08F2/00;C08F2/10;C08F20/04;C08F20/06;D06C11/00;D06M13/203;D06M14/02;D06M14/10;D06M14/20;D06M14/22;D06M14/26;D06M15/27;D06M17/04 |
主分类号 |
D06M15/263 |
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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