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Method for preparing cationic waterborne polythiourethane 专利
申请日期: 2016-01-01,
作者:  BAO JUNJIE;  WANG JIYIN;  HAN FEILONG;  CHENG QIN;  XU GEWEN
收藏  |  浏览/下载:15/0  |  提交时间:2019/04/19
Preparation method of non-ionic water-based polysulfide ammonia ester 专利
申请日期: 2016-01-01,
作者:  BAO JUNJIE;  WANG JIYIN;  HAN FEILONG;  CHENG QIN;  XU GEWEN
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/19
Preparation method of anionic waterborne polysulfide ammonia ester 专利
申请日期: 2016-01-01,
作者:  BAO JUNJIE;  WANG JIYIN;  HAN FEILONG;  CHENG QIN;  XU GEWEN
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/19
New binuclear complex catalyst for catalyzing decomposition of formic acid to produce hydrogen, contains two central metal ions, and ligands containing two triphenyl phosphine and 1-2 chloride ions, coordinated with metal ions. 专利
申请日期: 2016-01-01, 公开日期: 2016-08-10
作者:  BAO M HAN D LI G LIU S WANG H WANG
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Preparing chlorobenzene compound, comprises e.g. taking bromo-aromatic hydrocarbon, a chlorine source, a catalyst and a ligand in a reactor, then adding an organic solvent, reacting and separating reaction liquid by using silica gel column. 专利
申请日期: 2012-01-01, 公开日期: 2012-01-11
作者:  BAO M FENG X HAN Y YU X
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18


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