公开(公告)号：US5876609A

公开(公告)日：1999-03-02

申请号：US827554

申请日：1997-03-28

申请人： Michael Lee White ,  Sunita Singh Baghel ,  Luisito Alvarez Tolentino ,  Mark Kromer Barr ,  David Cheney DeMoulpied ,  William Lee Gately ,  Jan-Willem Goedmakers ,  Jeffrey David Hallen ,  Edward Francis Kennedy ,  Bang Mo Kim ,  Ray Walton Shade ,  Matthew David Butts

发明人： Michael Lee White ,  Sunita Singh Baghel ,  Luisito Alvarez Tolentino ,  Mark Kromer Barr ,  David Cheney DeMoulpied ,  William Lee Gately ,  Jan-Willem Goedmakers ,  Jeffrey David Hallen ,  Edward Francis Kennedy ,  Bang Mo Kim ,  Ray Walton Shade ,  Matthew David Butts

IPC分类号： C07F7/12 ,  C07F7/16 ,  C07F7/20 ,  C02F1/54 ,  C02F1/62

CPC分类号： C07F7/16 ,  Y10S210/912

摘要： The instant invention relates to a novel process for the hydrolysis of the by-products produced during the manufacture of methyldichlorosilanes comprising combining the by-products with an aqueous medium, optionally comprising a surfactant, at a pH range of at least about 7 and at a temperature of above about 0.degree. C. to produce a solid material in which copper and other metals are retained in a solid phase thereby resulting in a product with a high copper content.

摘要翻译： 本发明涉及在制备甲基二氯硅烷期间产生的副产物的水解的新方法，包括将副产物与任选包含表面活性剂的水性介质在至少约7的pH范围和 温度高于约0℃以产生固体材料，其中铜和其它金属保留在固相中，从而导致具有高铜含量的产物。

公开(公告)号：US06489372B1

公开(公告)日：2002-12-03

申请号：US09690596

申请日：2000-10-17

申请人： Qiwei He ,  Paul Russell Wilson ,  Paul William Buckley ,  Allen Wai Yee Ko ,  Larry Allen Divins ,  William Lee Gately ,  Ganesh Kailasam

发明人： Qiwei He ,  Paul Russell Wilson ,  Paul William Buckley ,  Allen Wai Yee Ko ,  Larry Allen Divins ,  William Lee Gately ,  Ganesh Kailasam

IPC分类号： C08J1104

CPC分类号： C08G64/403 ,  C08G63/89 ,  C08J3/14

摘要： Polymer are removed from organic solvent-polymer mixtures by preparing a liquid-liquid dispersion of finely dispersed solvent droplets containing polymer in water, adding this liquid-liquid dispersion to a stirred vessel containing water or other suitable liquid and rapidly evaporating the solvent to produce a slurry of the polymer in a liquid from which the solid polymer particles are recovered.

摘要翻译： 通过制备含有聚合物在水中的精细分散的溶剂液滴的液 - 液分散体，将该液 - 液分散体加入到含有水或其它合适液体的搅拌容器中并快速蒸发溶剂以产生聚合物，从而从有机溶剂 - 聚合物混合物中除去聚合物 聚合物在从其中回收固体聚合物颗粒的液体中的淤浆。