发明名称 Emulsion ink for stencil printing
摘要 A water-in-oil type emulsion ink for stencil printing, including an oil phase and an aqueous phase. The oil phase contains a pigment and a relatively high molecular weight resin having a weight average molecular weight of between 25,000 and 150,000.
申请公布号 US5800599(A) 申请公布日期 1998.09.01
申请号 US19970896000 申请日期 1997.07.17
申请人 TOHOKU RICOH CO., LTD. 发明人 ASADA, KEISUKE
分类号 C09D11/10;C09D11/02;(IPC1-7):C09D11/08 主分类号 C09D11/10
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