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发明名称
对苯二甲酸-烷二醇混合物之制造方法
摘要
作为聚酯聚缩合反应用原料混合物,合适的对苯二甲酸-烷二醇混合物,系藉由调制含有由对苯二甲酸二烷酯之水解所制造的对苯二甲酸、及至少1种的烷二醇,且具有100~130℃的温度之混合液,边将此混合液保持在上述温度范围内,边对其施予15分钟~3小时的搅拌,调整其浆体特性而得。
申请公布号
TW200844091
申请公布日期
2008.11.16
申请号
TW096142026
申请日期
2007.11.07
申请人
帝人纤维股份有限公司
发明人
田幸三;中岛实
分类号
C07C69/82(2006.01);C07C51/09(2006.01)
主分类号
C07C69/82(2006.01)
代理机构
代理人
林志刚
主权项
地址
日本
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