SPHERICAL PARTICLES FILLED WITH COLOURING AGENTS

• 收藏
• 分享

专利权人:

PYLOTE

发明人:

MARCHIN, Loïc,DESSE, Marie-Laure

申请号：

WO2016FR52936

公开号：

WO2017081427(A1)

申请日:

2016.11.10

申请国别(地区):

世界知识产权组织国际局

年份:

2017

代理人:

摘要：

The present invention concerns spherical, dense and micrometre-size particles comprising colouring agents. The invention also concerns a material comprising these particles, intended to be used in stationery, paint, or the agri-food, cosmetics or pharmaceutical industry. It also relates to the method for preparing said particles and to the incorporation thereof in a matrix.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/