发明名称 |
MAKE-UP FILAMENT, MAKE-UP BRUSH MATERIAL USING SAME FILAMENT, MAKE-UP BRUSH USING SAME MATERIAL |
摘要 |
<p>To obtain a filament for cosmetic brush constituted by a polyester resin filament having many projections over its entire surface, the cosmetic filament proposed by the present invention is characterized in that: the polyester resin is polytrimethylene terephthalate and/or polybutylene terephthalate; the polyester resin contains glass particles of I to 2 µm in average particle size by 0.3 to 1.0 percent by weight as the inorganic particles; the thermal conductivity of the glass particle is in a range of 4 to 6 times that of the resin; and projections are formed over the entire surface of the cosmetic filament by the glass particles covered with the resin.</p> |
申请公布号 |
EP2695542(A1) |
申请公布日期 |
2014.02.12 |
申请号 |
EP20110863175 |
申请日期 |
2011.04.07 |
申请人 |
NAKAMURA, KENJI;NAKAMURA, KOJI |
发明人 |
NAKAMURA, KENJI;NAKAMURA, KOJI |
分类号 |
A46D1/00;D01F1/10;D01F6/62 |
主分类号 |
A46D1/00 |
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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