| 发明名称 |
COMPOSIZIONE PER RIVESTIMENTO DI CARTA |
| 摘要 |
A paper coating composition comprising a polyvinyl alcohol resin containing acetoacetyl group prepared in the presence of a pigment having a pH of not more than 8. The composition of the invention gives heat sensitive recording paper which has increased color density, excellent plasticizer resistance and low adhesiveness to a thermal print head. |
| 申请公布号 |
IT1201508(B) |
申请公布日期 |
1989.02.02 |
| 申请号 |
IT19850023327 |
申请日期 |
1985.12.20 |
| 申请人 |
NIPPON GOHSEI KAGAKU KOGYO K.K. |
发明人 |
SHUJI TSUTUMI;YOSHIROU YAMAGUCHI;SATORU KAGEYAMA |
| 分类号 |
B41M5/28;B41M5/30;B41M5/337;B41M5/40;B41M5/42;B41M5/44;C08F2/44;C08F8/12;D21H17/36 |
主分类号 |
B41M5/28 |
| 代理机构 |
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