发明名称 AQUEOUS CORRECTION FLUID
摘要 PROBLEM TO BE SOLVED: To obtain an aqueous correction fluid which is an aqueous correction fluid hardly causing a hard precipitate even after long-term preservation forms a coating film for suppressing the rise of direct dye and acidic dye to the surface of coating film in opacified handwriting. SOLUTION: In this aqueous correction fluid comprising at least water, an opacifying material and a cationic resin, the opacifying material is titanium oxide coated with silica and alumina. The amount of silica used in the treatment is larger than that of alumina.
申请公布号 JP2000336315(A) 申请公布日期 2000.12.05
申请号 JP19990149216 申请日期 1999.05.28
申请人 PENTEL CORP 发明人 MATSUSHIMA MASAYUKI;UCHINO MASAHIRO
分类号 C09D201/00;C09D10/00;(IPC1-7):C09D201/00 主分类号 C09D201/00
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