发明名称 |
Modified acrylic block copolymers for hydrogels and pressure sensitive wet adhesives |
摘要 |
A method of producing an acrylic block copolymer comprising hydrophobic poly (lower alkyl methoacrylate), hydrophilic poly (lower alkyl methacrylic acid), and hydrophobic poly (lower alkyl methacrylate).
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申请公布号 |
US7635737(B2) |
申请公布日期 |
2009.12.22 |
申请号 |
US20090395126 |
申请日期 |
2009.02.27 |
申请人 |
SHULL KENNETH R;GUVENDIREN MURAT;MESSERSMITH PHILLIP B;LEE BRUCE P |
发明人 |
SHULL KENNETH R.;GUVENDIREN MURAT;MESSERSMITH PHILLIP B.;LEE BRUCE P. |
分类号 |
C08F297/02;C08F4/00;C08F293/00 |
主分类号 |
C08F297/02 |
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地址 |
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