发明名称 |
LIQUID TRANSPORT FILM |
摘要 |
To provide an improved liquid transport film capable of maintaining high transport characteristics particularly for a liquid having high polarity not only at the initial stage but also in the use environment. A polyolefin-base liquid transport film having on the surface thereof a plurality of fine grooves, wherein a hydrophilic monomer is grafted to the surface of the fine grooves by radiation graft polymerization to form a graft layer and the hydrophilic monomer is an N,N-dialkylaminoalkyl (meth)acrylamide and/or a salt thereof.
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申请公布号 |
KR20060109920(A) |
申请公布日期 |
2006.10.23 |
申请号 |
KR20067010275 |
申请日期 |
2006.05.26 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
TORIUMI NAOYUKI;KOORIYAMA AYUMI;SUWA TOSHIHIRO;HATTORI JIRO |
分类号 |
C08J5/18;B32B27/30;B32B27/32;C08F255/00;C08F255/02;C08F265/10;C08J7/00;C08J7/16;C08L51/06 |
主分类号 |
C08J5/18 |
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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