| 发明名称 |
METHOD FOR EXTRUDING A POLYMER IN THE PRESENCE OF WATER |
| 摘要 |
The invention relates to a method for converting a polycondensed elastomeric thermoplastic polymer, including a step of extruding the polycondensed elastomeric thermoplastic polymer in the presence of water. The polycondensed elastomeric thermoplastic polymer is in particular chosen from copolymer block amides, copolyethers or copolyester block urethanes, copolyether block esters and the mixtures thereof, and is preferably a copolyether block amide. |
| 申请公布号 |
EP2658700(A1) |
申请公布日期 |
2013.11.06 |
| 申请号 |
EP20110815540 |
申请日期 |
2011.12.23 |
| 申请人 |
ARKEMA FRANCE;UNIVERSITE CATHOLIQUE DE LOUVAIN;ARMINES |
发明人 |
MALET, FREDERIC;FLAT, FREDERIC;TOUCHALEAUME, FRANCOIS;DEVAUX, JACQUES;KRAWCZAK, PATRICIA;SCLAVONS, MICHEL;SOULESTIN, JEREMIE |
| 分类号 |
B29C47/10;C08G69/46;C08J5/00 |
主分类号 |
B29C47/10 |
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