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Process for producing N-methyl or N,N-dimethyl amines 专利
专利类型: 发明, 专利号: US 9,688,646 B2, 申请日期: 2017-06-27, 公开日期: 2015-01-15
Inventors:  Shi F(石峰);  Cui XJ(崔新江);  Yuan HK(袁航空);  Zhang Y(张妍);  Deng YQ(邓友全)
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A Method for Producing 1,2-Propylene Glycol Using Bio-based Glycerol 专利
专利类型: 发明, 专利号: EP2070902A1, 申请日期: 2011-02-16, 公开日期: 2009-06-17
Inventors:  Cui F(崔芳);  Chen J(陈静);  Xia CG(夏春谷);  Kang HX(康海笑);  Zhang XZ(张新志);  Tong J(童进);  Li XM(李雪梅)
Adobe PDF(287Kb)  |  Favorite  |  View/Download：355/2  |  Submit date：2013/06/26
Method for Producing 1,2-Propylene Glycol Using Bio-based Glycerol 专利
专利类型: 发明, 专利号: US 7,586,016 B2, 申请日期: 2009-06-18, 公开日期: 2013-11-06
Inventors:  Cui F(崔芳);  Chen J(陈静);  Xia CG(夏春谷);  Kang HX(康海笑);  Zhang XZ(张新志);  Tong J(童进);  Li XM(李雪梅)
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Method of synthesizing trioxymethylene from formaldehyde by the catalytic action of an ionic liquid 专利
专利类型: 发明, 专利号: US 7,244,854 B2, 申请日期: 2007-07-17, 公开日期: 2007-06-14
Inventors:  Xia CG(夏春谷);  Tang ZH(唐中华);  Chen J(陈静);  Zhang XZ(张新志);  Li Z(李臻);  Guo EX(郭恩修)
Adobe PDF(283Kb)  |  Favorite  |  View/Download：284/4  |  Submit date：2014/03/10