发明名称 |
METHOD FOR PRETREATMENT OF FILLER, MODIFIED FILLER WITH A HYDROPHOBIC POLYMER AND USE OF THE HYDROPHOBIC POLYMER |
摘要 |
<p>A modified filler used in the making of paper or the like, preparation of the filler and its use. The modified filler comprises a filler known as such, e.g. calcium carbonate, kaolin, talc, titanium dioxide, sodium silicate and aluminiumtrihydrate or their mixture, and a hydrophobic polymer made of polymerisable monomers, which is added to the filler as a polymer dispersion or a polymer solution.</p> |
申请公布号 |
WO0186067(A1) |
申请公布日期 |
2001.11.15 |
申请号 |
WO2001FI00376 |
申请日期 |
2001.04.17 |
申请人 |
RAISIO CHEMICALS LTD;NIINIKOSKI, MARI;MALMSTROEM, OLOF;NURMINEN, MARKKU;SUNDBERG, KENNETH;ZETTER, CLAES |
发明人 |
NIINIKOSKI, MARI;MALMSTROEM, OLOF;NURMINEN, MARKKU;SUNDBERG, KENNETH;ZETTER, CLAES |
分类号 |
C09C1/02;C09C3/10;D21H17/29;D21H17/35;D21H17/37;D21H17/69;D21H21/16;(IPC1-7):D21H17/69 |
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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