发明名称 DYE DISPERSION
摘要 <p>The present invention is dye solution that is spread in the solvent by the dispersant. This dye contains coumarine and with respect to the total weight of dye, the purpose of this invention is to provide 40 to 100 mass% of dye dispersed liquid.</p>
申请公布号 KR20150039691(A) 申请公布日期 2015.04.13
申请号 KR20140131477 申请日期 2014.09.30
申请人 发明人
分类号 C09B67/46;G02B5/20;G03F7/004 主分类号 C09B67/46
代理机构 代理人
主权项
地址