| 发明名称 |
Process for improving the properties of ground recycled rubber |
| 摘要 |
A process involving (a) homogeneously dispersing tetrathiodipropionic acid in a recycled rubber having an individual particle size no greater than 420 microns, (b) mixing the treated recycled rubber with unvulcanized rubber and (c) vulcanizing the rubber mixture.
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| 申请公布号 |
US5883139(A) |
申请公布日期 |
1999.03.16 |
| 申请号 |
US19980027312 |
申请日期 |
1998.02.20 |
| 申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
WIDEMAN, LAWSON GIBSON;BALOGH, GEORGE FRANK;MCQUATE, RAYMOND DEAN |
| 分类号 |
B29C35/02;B29K21/00;B29K105/24;C08J11/04;C08K5/36;C08K5/372;C08L21/00;(IPC1-7):C08J11/04 |
主分类号 |
B29C35/02 |
| 代理机构 |
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