| 发明名称 |
PROCEDIMENTO PER L'OTTENIMENTO DI POLIETILENETEREFTALATO AD ELEVATO PESO MOLECOLARE DA POLIETILENETEREFTALATO DI RICICLO |
| 摘要 |
<p>Polyethyleneterephthalate (PET) originating from the sorted collection of solid urban refuse can be regraded and recycled as such or mixed with virgin PET if treated at high temperature with an oxazoline of general formula: <CHEM> <IMAGE></p> |
| 申请公布号 |
ITMI921713(D0) |
申请公布日期 |
1992.07.15 |
| 申请号 |
IT1992MI01713 |
申请日期 |
1992.07.15 |
| 申请人 |
ENIRICERCHE S.P.A.;ISTITUTO GUIDO DONEGANI;ECP ENICHEM POLIMERI |
发明人 |
PO' RICCARDO;CARDI NICOLETTA;FIOCCA LUISA;GENNARO ANTONIO;GIANNOTTA GIORGIO;OCCHIELLO ERNESTO |
| 分类号 |
C08G63/91;C08J11/04;(IPC1-7):C08G/ |
主分类号 |
C08G63/91 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
