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发明名称
用以分离丁二烯二聚物之方法
摘要
本发明系关于自包括丁二烯二聚物及3–戊烯酸烷酯及/或其异构物之混合物中分离出丁二烯二聚物的方法,其中丁二烯二聚物系藉由蒸馏在醇存的情况下自该混合物中分离出来,其中该蒸馏系于80及200℃之间的底部温度下作用。经常会产生的丁二烯二聚物之实施例为4–乙烯基环己烯及1,3,7–辛三烯。该等醇之实施例为单羟基脂肪族醇类。
申请公布号
TW200410934
申请公布日期
2004.07.01
申请号
TW091136703
申请日期
2002.12.19
申请人
DSM股份有限公司
发明人
休柏特斯 史密斯;吉瑞德斯 汉克斯;乔安 廷格;麦可 多尔曼
分类号
C07C67/38
主分类号
C07C67/38
代理机构
代理人
林志刚
主权项
地址
荷兰
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