Eraser solution

Abstract

Abstract PURPOSE:An eraser solution capable of covering and amending mistaken parts regardless of kinds of ink such as holograph, printing, etc., consisting of white pigment, a naphthene hydrocarbon-containing organic solvent and an ethylene- vinyl acetate copolymer resin having a specific copolymerization ratio. CONSTITUTION:The desired eraser solution consisting of at least (A) white pigment (e.g., titanium oxide, etc.), (B) a mixed organic solvent comprising preferably 98-80wt% naphthene carbocarbon (preferably cyclohexane, methylcyclohexane, or ethylcyclohexane) and preferably 2-20wt% chlorinated hydrocarbon (preferably 1,1,1-trichloroethane), and (C) an ethylene-vinyl acetate copolymer resin having 30-50wt% vinyl acetate copolymerization ratio.

Inventors

• 👤 Eiichi Okabe
• 👤 鋭一 岡部
• 👤 Yasuhiro Takahashi
• 👤 安宏 高橋

Bibliographic Details