发明名称 |
(METH)ACRYLIC PIGMENTED FILM, MARKING FILM, RECEPTOR SHEET AND METHOD FOR PREPARING THE SAME |
摘要 |
<p>The present invention provides a film having a superior pigment dispersibility, and a high tensile strength and elongation characteristics, and a method for preparing such a film. Generally, the application is directed to a meth)acrylic pigmented film comprising a film forming resin. The film forming resin comprises a (meth)acrylic polymer containing a unit derived from a carboxyl group-containing monomer and a (meth)acrylic polymer containing a unit derived from an amino group-containing monomer. The pigmented film additionally comprises a dispersant selected from the group consisting of a (meth)acrylic polymer containing a unit derived from a hydroxyl group-containing monomer and a (meth)acrylic polymer containing a unit derived from an amino group-containing monomer. Also, the pigmented film comprises a pigment concentrate comprising a pigment dispersed in said dispersant.</p> |
申请公布号 |
WO2008109208(A1) |
申请公布日期 |
2008.09.12 |
申请号 |
WO2008US52550 |
申请日期 |
2008.01.31 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;ABE, HIDETOSHI;FURUSAWA, MASAAKI;TAKAMATSU, YORINOBU |
发明人 |
ABE, HIDETOSHI;FURUSAWA, MASAAKI;TAKAMATSU, YORINOBU |
分类号 |
C08J5/18;C08J3/20;C08L33/06 |
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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