FIELD: equipment for correcting wrong marks. SUBSTANCE: tape has substrate member, transfer layer and correcting medium layer comprising pigment imparting opacity thereto, binding polymer, and seepage inhibitor. Suitable seepage inhibitors comprise polyvinylamides, phospholipins, animal fat amines or combination thereof. Seepage inhibitor is used in an amount of about 0.1-10 wt. %. Correcting tape allows wrong marks to be corrected and dye to be prevented from seeping through or into correcting material. EFFECT: increased efficiency and simplified composition. 18 cl, 1 tbl
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Authors
Dates
2003-03-20—Published
1999-01-15—Filed