積層体
- 专利权人:
- 日生化学株式会社
- 发明人:
- 田中 良治
- 申请号：
- JP2008069294
- 公开号：
- JP5165428B2
- 申请日:
- 2008.03.18
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a laminated body, the release sheet of which can easily be peeled off and, at the same time, can be visually recognized with ease even without coloring, and its manufacturing method.
SOLUTION: This laminated body 10 is obtained by laminating foamed polyolefin layer 1 and thermoplastic polyurethane layer 2 through the manufacturing method of co-extrusion molding. This manufacturing method of the laminated body can simplify its manufacturing process and reduce its manufacturing cost and, at the same time, provide the laminated body, the release sheet of which can easily be peeled off and, in addition, can visually recognize the release sheet without coloring. In the laminated body, the release sheet easily peels off and, at the same time, can easily and visually be recognized without coloring.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
