发明名称 Method for recycling wasted tires
摘要 A method for recycling wasted tires comprises the steps of: A. Mixing pellets of the wasted tires and natural rubber and pressing the mixture repeatedly till the mixture is heating. B. Stirring the mixture to make it well mixed. C. Rolling the mixture to a piece-like element. D. Adding some sulfur into the mixture and foaming the mixture to a foamed pad, whereby an air pressure is produced in the foaming procedure to force the pellets of the wasted tires fixedly fastening to the foamed rubber. E. Cooling the foamed pad.
申请公布号 US2003155677(A1) 申请公布日期 2003.08.21
申请号 US20020076569 申请日期 2002.02.19
申请人 KAO SEMI 发明人 KAO SEMI
分类号 B29B17/00;B29C44/06;(IPC1-7):B29C44/06 主分类号 B29B17/00
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