| 发明名称 |
METHOD AND LIQUID COMPOSITION FOR MARKING SUBSTRATES MADE OF PLASTICS MATERIAL |
| 摘要 |
A method of forming a mark on a substrate made of plastics material comprises the step of applying a basic solution to a surface portion having a prefixed pattern of the substrate. In a preferred embodiment, the basic solution is used in combination with at least one alkali-stable water-soluble polymer, to produce a viscous liquid composition, which is advantageously applicable to the substrate by means of pad-printing and silk-screen printing processes.
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| 申请公布号 |
WO9715452(A1) |
申请公布日期 |
1997.05.01 |
| 申请号 |
WO1996EP04489 |
申请日期 |
1996.10.16 |
| 申请人 |
INTERCAST EUROPE S.P.A.;IORI, GIUSEPPE;ALBANESI, GIANCARLO;BAIOCCHI, PAOLO |
发明人 |
IORI, GIUSEPPE;ALBANESI, GIANCARLO;BAIOCCHI, PAOLO |
| 分类号 |
B41M1/30;B41M3/00;C08J7/04;C08J7/06;G02B1/04;(IPC1-7):B41M1/30;B29D11/00;C08J3/07;C08J7/12;G02C7/02 |
主分类号 |
B41M1/30 |
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