| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin molding containing a crosslinked dispersion phase deformed in an advantageous state to impart functionality in a wide combination of thermoplastic resin. <P>SOLUTION: A thermoplastic resin composition obtained by melting and kneading a crosslinked thermoplastic resin composition (A') obtained by crosslinking a non-crosslinked thermoplastic resin (A) and having properties of forming solvent gel, and non-crosslinked thermoplastic resin (B), is a thermoplastic resin composition formed with the crosslinked dispersion phase of co-continuous structure in which (A') is dispersed in largest 20μm particle diameter in (B), or (A') and (B) are tangled with each other, and having strain hardenability in a nonlinear region in melt uniaxial elongation viscosity. A molding is obtained by carrying out melt stretch molding of the thermoplastic resin composition. The crosslinked dispersion phase in the molding contains a deformed crosslinked dispersion phase deformed in a stretching direction following stretching in molding. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
