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31.发明申请METHOD FOR PRODUCING ALIPHATIC OR PARTIALLY AROMATIC POLYAMIDES, SAID METHOD COMPRISING A SOLID-PHASE POLYMERIZATION PROCESS 有权生产水性或部分芳族聚酰胺的方法，包含固相聚合方法的方法公开(公告)号：US20160137783A1
公开(公告)日：2016-05-19
申请号：US14896456
申请日：2014-06-11
Applicant: BASF SE
Inventor： Christian Schmidt , Florian Richter , Joachim Clauss , Axel Wilms , Gad Kory , Arnold Schneller , Achim Stammer , Volker Rauschenberger , Stefan Schwiegk
Abstract: The present invention relates to a process for preparing an aliphatic or semiaromatic polyamide, in which a polyamide prepolymer is subjected to a solid state polymerization.
Abstract translation: 本发明涉及一种制备脂肪族或半芳族聚酰胺的方法，其中聚酰胺预聚物进行固态聚合。
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