发明名称 |
MINERAL COMPOSITION, ESPECIALLY FOR USE IN PAPER FILLERS AND PAPER OR PLASTIC COATINGS |
摘要 |
A mineral composition comprising mineral particles, said mineral particles, when in a densely compacted bed form, having a volume defined median pore diameter from 0.01 to 0.04 micrometre, and having an intruded total specific void volume of 0.1-0.3 cm3/g. A specific advantage of this composition is that it as a component in a coating, allows the passage of ink solvent into the base paper while retaining the ink molecules on the surface. |
申请公布号 |
WO2012080343(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
WO2011EP72768 |
申请日期 |
2011.12.14 |
申请人 |
OMYA DEVELOPMENT AG;GANE, PATRICK ARTHUR CHARLES;BERGSET, OLAV;SAUNDERS, GEORGE;QIU, XUEPING;VARNEY, DAN |
发明人 |
GANE, PATRICK ARTHUR CHARLES;BERGSET, OLAV;SAUNDERS, GEORGE;QIU, XUEPING;VARNEY, DAN |
分类号 |
C09C1/02;C09C3/04;D21H17/00 |
主分类号 |
C09C1/02 |
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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