| 发明名称 |
MICROCAPSULE-CONTAINING PRINTING INKS FOR LETTERPRESS OR OFFSET PRINTING |
| 摘要 |
The present invention relates to printing inks for letterpress or offset printing which contain microcapsules which contain color formers, and alkali metal salts of rosin as binders and glycols or glycol ethers as solvents.
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| 申请公布号 |
CA2145070(A1) |
申请公布日期 |
1994.05.11 |
| 申请号 |
CA19932145070 |
申请日期 |
1993.10.14 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MOLINA SALAZAR, AMPARO;MOLINA, I. CARLOS;EGEA, WILSON |
| 分类号 |
B41M5/124;B41M5/165;C09D11/02;(IPC1-7):B41M5/165 |
主分类号 |
B41M5/124 |
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