发明名称 |
POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS, AND MOLDED ARTICLES OF POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS |
摘要 |
<p>Provided are polyvinylidene fluoride resin expanded beads which can be molded by in-mold molding and thus stably provide, without impairing excellent characteristics inherent in polyvinylidene fluoride resin, molded articles having excellent mechanical properties. Polyvinylidene fluoride resin expanded beads, characterized in that when 1 to 3 mg of the expanded beads are subjected to heat-flux type differential scanning calorimetry (DSC) wherein the beads are heated from 25 °C to 200 °C at a temperature rise rate of 10 °C/min, the obtained DSC curve (of first heating ) has both an inherent endothermic peak which is inherent in polyvinylidene fluoride resin and one or more higher-temperature endothermic peaks which appear on the higher-temperature side of the inherent endothermic peak, the quantity of heat of melting of the higher-temperature endothermic peaks being at least 0.5 J/g.</p> |
申请公布号 |
WO2010103771(A1) |
申请公布日期 |
2010.09.16 |
申请号 |
WO2010JP01561 |
申请日期 |
2010.03.05 |
申请人 |
JSP CORPORATION;SAKAGUCHI, MASAKAZU;NISHIJIMA, KOUKI;OIKAWA, MASAHARU |
发明人 |
SAKAGUCHI, MASAKAZU;NISHIJIMA, KOUKI;OIKAWA, MASAHARU |
分类号 |
C08J9/18;C08L27/16 |
主分类号 |
C08J9/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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