发明名称 |
Self-emulsifying pigments |
摘要 |
This invention relates to a surface-modified pigment having at least two surface-active agents chemically immobilized onto the surface of the pigment. The first surface-active agent has an HLB of about 10 or more, the second surface-active agent has an HLB of 9 or less, and the difference in HLB between the first and second surface-active agents is at least about 5. The surface-modified pigments are self emulsifying and are applicable for use in water-based cosmetic systems and toiletry products.
|
申请公布号 |
US2006225616(A1) |
申请公布日期 |
2006.10.12 |
申请号 |
US20050100484 |
申请日期 |
2005.04.07 |
申请人 |
|
发明人 |
LE PAGE MARK G.;ZAVADOSKI WILLIAM;KISHIDA SHIGERU;KAWASAKI YOSHIAKI |
分类号 |
C08K5/00;C04B14/04;C08K3/00;C09C1/02;C09C1/04;C09C1/22;C09C1/34;C09C1/36 |
主分类号 |
C08K5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|