发明申请
- 专利标题： METHOD OF PRODUCING PLASTIC STAMP
- 专利标题（中）： 生产塑料印花的方法
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申请号： US13080953申请日： 2011-04-06
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公开(公告)号： US20120181723A1公开(公告)日： 2012-07-19
- 发明人: Ikuzo MATSUSHITA , Yoshiaki NAGATA , Katsuya TAKAICHI
- 申请人： Ikuzo MATSUSHITA , Yoshiaki NAGATA , Katsuya TAKAICHI
- 优先权： JP2011-008896 20110119
- 主分类号： B29C33/42
- IPC分类号： B29C33/42
摘要：
A method of producing a plastic stamp includes the steps of mixing a thermoplastic resin and a cross-linking agent to obtain a molding material; placing the molding material in a molding die; and performing a direct pressure molding at 160° C. to 190° C. for 5 to 10 minutes for performing a cross-linking reaction to produce the plastic stamp.
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