发明名称 Environmental protection and safety sign pad and manufacturing method thereof
摘要 The present invention discloses an environmental protection and safety pad and a manufacturing method thereof. The manufacturing method includes: providing a continuously outputted central mesh fabric; coating a soft polymer raw material onto the central mesh fabric according to a predetermined pattern by a plurality of material releasing/flow control systems that installs a soft polymer raw material such as a reflective glass bead or a fluorescent color powder of different hues; and finally providing a predetermined high temperature of the central mesh fabric of the coated soft polymer raw material, so that the soft polymer raw materials are foamed to form an environmental protection and safety pad with two or more colors and having reflective, wearing-resisting and biodegradable features.
申请公布号 US2008220238(A1) 申请公布日期 2008.09.11
申请号 US20070714184 申请日期 2007.03.06
申请人 HSU TANG SU-TUAN 发明人 HSU TANG SU-TUAN
分类号 B32B3/26;B05D3/00 主分类号 B32B3/26
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