| 发明名称 |
METHOD FOR DEPOLYMERIZING POLYESTER, AND METHOD FOR RECOVERING POLYESTER MONOMER USING THE ABOVE METHOD |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for rapidly depolymerizing a polyester using a simple system. <P>SOLUTION: The method comprises the step of dispersing the polyester and titanium dioxide fine powder of ≤0.3 g/cm<SP>3</SP>in bulk density in an alkylene glycol dispersion medium and the step of irradiating the resultant dispersion with microwaves. <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2006335856(A) |
申请公布日期 |
2006.12.14 |
| 申请号 |
JP20050161531 |
申请日期 |
2005.06.01 |
| 申请人 |
KUMAMOTO TECHNOLOGY & INDUSTRY FOUNDATION |
发明人 |
IKENAGA KAZUTOSHI |
| 分类号 |
C08J11/16;B01J35/02;C07C27/02;C07C29/128;C07C31/20;C07C67/03;C07C69/82;C08J11/24;C08L67/03 |
主分类号 |
C08J11/16 |
| 代理机构 |
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