| 摘要 |
PCT No. PCT/GB93/02280 Sec. 371 Date May 5, 1995 Sec. 102(e) Date May 5, 1995 PCT Filed Nov. 4, 1993 PCT Pub. No. WO94/11440 PCT Pub. Date May 26, 1994Polymer compositions are provided which comprise a first polyhydroxyalkanoate component and optionally a second polymer component, the composition have enhanced properties by using an inorganic oxygen containing compound in the composition. The inorganic oxygen containing compound may be acting as a transesterification catalyst. |
