基本信息:
- 专利标题： 다층 복합체의 제조 방법
- 专利标题（英）：Method for producing multi-layer composite bodies
- 专利标题（中）：用于生产多层复合体的方法
- 申请号：KR1020137017363 申请日：2011-12-01
- 公开(公告)号：KR1020130124519A 公开(公告)日：2013-11-14
- 发明人： 심슨폴앤드류 , 헤르만위르겐 , 베퍼스로타르
- 申请人： 바스프 에스이
- 申请人地址： Carl-Bosch-Strasse **, ***** Ludwigshafen am Rhein, Germany
- 专利权人： 바스프 에스이
- 当前专利权人： 바스프 에스이
- 当前专利权人地址： Carl-Bosch-Strasse **, ***** Ludwigshafen am Rhein, Germany
- 代理人： 특허법인코리아나
- 优先权： EP101936789 2010-12-03; EP101945608 2010-12-10
- 国际申请： PCT/EP2011/071518 2011-12-01
- 国际公布： WO2012072740 2012-06-07
- 主分类号： B29C33/38
- IPC分类号： B29C33/38 ; B29C33/42 ; B29C41/08 ; B29C41/38
The present invention relates to a method for producing a multi-layer composite, (a) geometric factors, numbers and letters with different power for at least one element (D) the surface structure in the form of an image or a pattern including a-modulated laser engraving ( the method comprising providing a negative or positive mold by the power-modulated laser engraving), in the surface structure that the difference in the screen angle, a hole or a tapered depth presence, stage; (B) selectively casting a negative mold from the relief mold in; (C) a step of spraying the mold with a plastic formulation for intaglio, engraved mold having a temperature of 50 ~ 200 ℃, step; (D) forming a film by solidification of the plastic formulation; (E) the step of bonding the film to the substrate (A); And (f) performing the step of separating the mold, and subsequently, step (e) and step (f) is characterized in that it can be performed in any order.
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C33/00 | 模型或型芯；其零件或所用的附件 |
| --------B29C33/38 | .以材料或制造工艺为特征的 |