发明名称 |
POLYAMINO ACID AND METHOD FOR PREPARING THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To obtain a polyamino acid from an amino acid, which essentially comprises aspartic acid without forming a lump. SOLUTION: There is provided a method for preparing a polyamino acid comprising heating an amino acid which essentially comprises aspartic acid in the presence of water, and a novel polyamino acid is obtained.
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申请公布号 |
JP2001146516(A) |
申请公布日期 |
2001.05.29 |
申请号 |
JP20000271896 |
申请日期 |
2000.09.07 |
申请人 |
NIPPON SHOKUBAI CO LTD |
发明人 |
MUKOYAMA MASAHARU;YASUDA SHINZO |
分类号 |
C08G69/10;C08G69/20;C08G73/10;C08L101/16;(IPC1-7):C08G73/10 |
主分类号 |
C08G69/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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