发明名称 |
Method for producing a microbial polyester |
摘要 |
An improved method for producing a microbial polyester comprising 3-hydroxybutyrate monomer units is disclosed, in which a strain belonging to the genus Alcaligenes is cultured in a liquid medium containing a carbon source selected from specific long chain fatty acids and derivatives thereof. The produced microbial polyester is useful in plastics and polymers which are free from environmental pollution problems, and in implanting materials and drug carriers, recovery of which is not necessary.
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申请公布号 |
US5346817(A) |
申请公布日期 |
1994.09.13 |
申请号 |
US19920903021 |
申请日期 |
1992.06.23 |
申请人 |
ASAHI KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
AKIYAMA, MINORU;DOI, YOSHIHARU |
分类号 |
C12P7/62;(IPC1-7):C08G63/06;C12R1/05 |
主分类号 |
C12P7/62 |
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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