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发明名称
Process for the preparation of 1,1-difluoroethane
摘要
A method for the manufacture of 1,1-difluoroethane by the liq. phase reaction between HF and vinyl chloride in the presence of perchloroethylene or 1,1,1,3,3,-pentafluorobutane.
申请公布号
ZA9603019(B)
申请公布日期
1996.10.22
申请号
ZA19960003019
申请日期
1996.04.16
申请人
SOLVAY (SOCIETE ANONYME)
发明人
FRANS GRUNCHARD;VINCENT WILMET;FRANCINE JANSSENS
分类号
B01J27/135;C07B61/00;C07C17/087;C07C17/21;C07C19/08
主分类号
B01J27/135
代理机构
代理人
主权项
地址
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