| 发明名称 |
METHOD OF SEPARATING POLYETHYLENE TEREPHTHALATE AND POLYVINYLCHLORIDE |
| 摘要 |
<p>PCT No. PCT/EP92/01514 Sec. 371 Date Apr. 9, 1993 Sec. 102(e) Date Apr. 9, 1993 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/03851 PCT Pub. Date Mar. 4, 1993.Plastic mixtures, in particular those of a smilar density such as polyethylene terephthalate and polyvinyl chloride, are separated electrostatically, whereby the mixture, for triboelectric charging, is subjected to a thermal treatment.</p> |
| 申请公布号 |
KR100221219(B1) |
申请公布日期 |
1999.09.15 |
| 申请号 |
KR19937001174 |
申请日期 |
1993.04.20 |
| 申请人 |
KALIUND SALZ AKTIENGESELL SCHAFT |
发明人 |
INGO, STAHL;AXEL, HOLLSTEIN;ULRICH, KLEINE-KLEFFMANN;IRING, GEISLER;ULRICH, NEITZEL |
| 分类号 |
B03C7/02;B03B9/06;B03C7/00;B03C7/12;B09B5/00;B29B13/02;B29B13/06;B29B17/00;B29B17/02;B29K27/00;B29K27/06;B29K67/00;(IPC1-7):B03C7/00 |
主分类号 |
B03C7/02 |
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