| 发明名称 |
Decontamination of RPET through particle size reduction |
| 摘要 |
Contaminants are removed from RPET flakes by a process which includes the steps of comminuting the RPET flakes to produce RPET particles and driving the contaminants out from the RPET particles.
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| 申请公布号 |
US5899392(A) |
申请公布日期 |
1999.05.04 |
| 申请号 |
US19960746478 |
申请日期 |
1996.11.12 |
| 申请人 |
PLASTIC TECHNOLOGIES, INC. |
发明人 |
HAYWARD, DONALD W.;MARTIN, ALISON S.;SCHLOSS, FRANCIS M. |
| 分类号 |
B29B13/00;B29B17/00;B29B17/04;(IPC1-7):B02C19/00;B02C19/12 |
主分类号 |
B29B13/00 |
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