发明授权
US09175136B2 Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate 有权
在碳酸钠存在下制备聚(芳基醚酮)的方法

Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate
摘要:
Sodium carbonate (Na2CO3) having a certain particle size distribution and its use in preparing poly(aryl ether ketone)s, especially PEEK. Poly(aryl ether ketone)s made using the described sodium carbonate. A method for providing a sodium carbonate having a certain particle size distribution, which is especially well suited for the preparation of poly(aryl ether ketone)s.
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