发明名称 NON-FLAK COATED COLOURING PIGMENT AND METHOD FOR THE PRODUCTION AND USE THEREOF
摘要 The invention relates to a non-flak coated colouring pigment consisted of organic or inorganic, amorphous or partially crystalline material provided at least with one coating. Each layer contains at least cured melamine-formaldehyde resin or consists thereof. The inventive pigment is successfully used for producing cosmetic products and confers a pleasurable sensation to the user thereof.
申请公布号 KR20050048677(A) 申请公布日期 2005.05.24
申请号 KR20057006012 申请日期 2005.04.07
申请人 MERCK PATENT GMBH 发明人 EICHHORN, JENS;KUEBELBECK, ARMIN
分类号 C09C1/26;C09C1/34;C09C3/10 主分类号 C09C1/26
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