您的位置: 首页 > 农业专利 > 详情页

PEARLESCENT PIGMENT
专利权人:
发明人:
申请号:
EP05027481.0
公开号:
EP1672037B1
申请日:
2005.12.15
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
The present invention relates to a pearl pigment obtained by coating the surface of a flaky powder with a colored metal or a colored metal oxide, wherein when the pearl pigment is applied onto the surface of black artificial leather in an average amount of 0.05 mg/cm2 and the intensity of light reflected from the pearl pigment is measured using illuminant C at a 2° viewing angle with a spectrophotometric colorimeter which is provided with a sheet polarizer S on the light incident side and a sheet polarizer P on the light receiving side, the reflection light of the pigment which is incident to the pearl pigment as a measurement sample at an angle of 45° to the direction normal to the surface of the sample and is received in the directionnormal to the surface of the sample has absolute values a* and b* of 5 or less, and make-up cosmetics containing the pearl pigment.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充