| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-thermoplastic polyimide base polymer alloy whose structure can be controlled minutely and uniformly, and a method for manufacturing the same, in providing structural materials having excellent chemical characteristics and mechanical characteristics or functional materials having excellent regularity. <P>SOLUTION: The non-thermoplastic polyimide base polymer alloy whose structure is controlled minutely and uniformly can be obtained by dissolving at least one polyamic acid (A'), which is a precursor of non-thermoplastic polyimide (A), and at least one thermoplastic resin (B) and/or precursor of the thermoplastic resin (B') in an organic solvent, and then, removing 90% or more of the organic solvent within 1 minute, or removing the organic solvent after adding a compatibilizing agent (C). <P>COPYRIGHT: (C)2012,JPO&INPIT |
