| 摘要 |
FIELD: printing industry. ^ SUBSTANCE: gravure printing dye for thermal transfer to PVC comprises vinyl resin with melt temperature of 75-80 degrees Celsius, organic or inorganic pigments resistant to dibutyl phthalate, epoxidated soybean oil, polyethylene wax, silicon liquid, toluol, methyl ethyl ketone, methyl isobutyl ketone, acryl resin with vitrification temperature of 80-135 degrees Celsius at certain ratios. ^ EFFECT: improved layer-to-layer adhesion of dyes with PVC-based coating varnish. ^ 4 ex, 1 tbl |
