| 发明名称 |
UNSATURATED POLYESTER RESIN, UNSATURATED POLYESTER RESIN MATERIAL, AND FIBER-REINFORCED PLASTIC MOLDED MATERIAL OBTAINED BY MOLDING UNSATURATED POLYESTER RESIN MATERIAL |
| 摘要 |
<p>This unsaturated polyester resin is produced through a reaction between a polycarboxylic acid and a polyol. The polycarboxylic acid contains itaconic acid. The polyol contains propylene glycol and 1, 3-propane diol. The ratio of the 1, 3-propane diol relative to the total amount of the propylene glycol and the 1, 3-propane diol is 40% by mole or less.</p> |
| 申请公布号 |
WO2013183196(A1) |
申请公布日期 |
2013.12.12 |
| 申请号 |
WO2013JP01068 |
申请日期 |
2013.02.25 |
| 申请人 |
PANASONIC CORPORATION |
发明人 |
NIU, TAKAYA;HAMANO, KOTATSU;SAITO, EIICHIRO;SAKO, TOSHIHARU |
| 分类号 |
C08G63/52;C08F283/01;C08J5/24 |
主分类号 |
C08G63/52 |
| 代理机构 |
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