发明名称 |
Process for recycling of rubber materials |
摘要 |
A process for recycling rubber, elastomers, and thermoset materials in which the material to be recycled is pulverized in a manner which maintains the chemical composition of the material, producing a powder. The powder is introduced into a mold which is heated to a temperature of at least about 200 DEG C. and a compression force of at least about 10 tons is applied to the powder for a period of at least one hour, resulting in formation of a single piece of the rubber, elastomeric, or thermoset material, with no change in chemical structure.
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申请公布号 |
US5904885(A) |
申请公布日期 |
1999.05.18 |
申请号 |
US19970985426 |
申请日期 |
1997.12.04 |
申请人 |
ILLINOIS INSTITUTE OF TECHNOLOGY |
发明人 |
ARASTOOPOUR, HAMID;SCHOCKE, DANIEL A.;BERNSTEIN, BARRY;BILGILI, ECEVIT |
分类号 |
B29B17/00;B29C43/00;B29C47/40;(IPC1-7):B29C43/02 |
主分类号 |
B29B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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