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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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Method for preparing isocyanates by liquid-phase thermal cracking 专利
专利类型: 发明, 专利号: US 8,809,574 B2, 申请日期: 2014-08-19, 公开日期: 2011-06-27
Inventors:  Deng YQ(邓友全);  Guo XG(郭晓光);  Shi F(石峰);  Zhang QH(张庆华);  Ma XY(马祥元);  Lu LJ(卢六斤);  Li J(李健);  Tian X(田雄);  Ma YB(马昱博);  Shang JP(尚建鹏);  Cui XJ(崔新江);  Wang LG(王利国);  Zhang HZ(张宏哲)
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Method for Synthesizing Polymethoxy Methylal by Ionic Liquid Catalysis 专利
专利类型: 发明, 专利号: US 8344183 B2, 申请日期: 2013-01-01, 公开日期: 2013-12-02
Inventors:  Chen J(陈静);  Song HY(宋河远);  Xia CG(夏春谷);  Zhang XZ(张新志);  Tang ZH(唐中华)
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Process for synthesizing trioxymethylene using ionic liquid 专利
专利类型: 发明, 专利号: US 7,598,402 B2, 申请日期: 2009-10-06, 公开日期: 2008-11-27
Inventors:  Chen J(陈静);  Song HY(宋河远);  Xia CG(夏春谷);  Tang ZH(唐中华);  Zhang XZ(张新志);  Li Z(李臻);  Guo EX(郭恩修)
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