| 发明名称 | Method for producing polyhydroxyalkanoate having long main chain structure | ||
| 摘要 | A polyhydroxyalkanoate copolymer of 3HB (3-hydroxybutyrate), 3HP (3-hydroxypropionate) and 5HV (5 -hydroxyvalerate) disclosed. The polyhydroxyalkanoate can be used for bioplastic or biomaterial. A method for producing the polyhydroxyalkanoate comprises culturing a microorganism belonging to Ralstonia genus in a culture medium that comprises lactone and/or hydroxy acid or salt of hydroxy acid as a carbon source. | ||
| 申请公布号 | US9447441(B2) | 申请公布日期 | 2016.09.20 |
| 申请号 | US201214342667 | 申请日期 | 2012.04.13 |
| 申请人 | RIKEN | 发明人 | Numata Keiji;Yamada Miwa;Doi Yoshiharu |
| 分类号 | C08G63/06;C12P7/62 | 主分类号 | C08G63/06 |
| 代理机构 | Greenblum and Bernstein, P.L.C | 代理人 | Greenblum and Bernstein, P.L.C |
| 主权项 | 1. A polyhydroxyalkanoate copolymer consisting of a constituting unit represented by the following formula (I), a constituting unit represented by the following formula (II), and a constituting unit represented by the following formula (III): | ||
| 地址 | Saitama JP | ||