发明名称 |
Titanium dioxide pigment and manufacturing method |
摘要 |
A titanium dioxide pigment comprises a plurality of titanium dioxide particles, and a polymer deposited on the titanium dioxide particles for inhibiting agglomeration of the titanium dioxide particles in an aqueous based coating formulation. The titanium dioxide particles have anchoring moieties associated therewith for facilitating anchoring of the polymer to the particles. The polymer is a copolymer having anchoring groups for attaching to the anchoring moieties associated with the titanium dioxide particles and hydrophobic end groups for attaching to the resin of the coating formulation. In another aspect, the invention provides a method of manufacturing a titanium dioxide pigment. |
申请公布号 |
AU2014237463(A1) |
申请公布日期 |
2015.10.01 |
申请号 |
AU20140237463 |
申请日期 |
2014.03.10 |
申请人 |
TRONOX LLC |
发明人 |
GOPARAJU, VENKATA RAMA RAO;MARSHALL, DAVID FRANK |
分类号 |
C01G23/047;C09C1/36;C09C3/10 |
主分类号 |
C01G23/047 |
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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