发明名称 Process for producing amide compound and acrylamide polymer
摘要 In a method for producing an amide compound of the present invention including obtaining an amide compound from a nitrile compound using a microbial catalyst and transferring a solution containing the microbial catalyst and the amide compound, a positive-displacement pump is used for transferring the solution containing a microbial catalyst and an amide compound to obtain an amide compound having few impurities. A monomer including (meth)acrylamide obtained by the method for producing an amide compound is polymerized to prepare an acrylamide polymer having a high-molecular mass and high solubility and being colorless.
申请公布号 US7820416(B2) 申请公布日期 2010.10.26
申请号 US20050813376 申请日期 2005.12.28
申请人 DIA-NITRIX CO., LTD. 发明人 ISHII KATSUO;MURAO KOZO
分类号 C12P13/02 主分类号 C12P13/02
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