| 发明名称 |
PROCESS FOR RECYCLING OF ARTICLES BASED ON VINYL-CHLORIDE POLYMERS |
| 摘要 |
<p>Method for recycling article based on at least a vinyl chloride polymer comprises tearing article into pieces measuring 1-50 cm; contacting pieces with anhydrous solvent in azeoptropic form to dissolve them; precipitating polymer by addition of water vapor; and recovering polymer.</p> |
| 申请公布号 |
HU9900762(D0) |
申请公布日期 |
1999.06.28 |
| 申请号 |
HU19990000762 |
申请日期 |
1999.03.25 |
| 申请人 |
TISSAGE ET ENDUCTION SERGE FERRARI SA |
发明人 |
SCHEFFER,JACQUES;VANDENHENDE,BERNARD;YERNAUX,JEAN-MARIE |
| 分类号 |
C08J11/02;B01D17/00;C08J11/04;C08J11/08;C08J11/18 |
主分类号 |
C08J11/02 |
| 代理机构 |
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代理人 |
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