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Preparation of tetraphenyl ethylene derivative-based discrete metal-organic nanotube used for preparing organic nanotube cyclic carbonate by performing hydrothermal synthesis of template with organic ligand, and transition metal salt. 专利
申请日期: 2016-01-01, 公开日期: 2016-02-24
作者:  DUAN C HE C YANG L ZHOU Z
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Preparing fluorenone involves mixing raw material fluorene, organic solvent containing aromatic ring in molecule and crown acid, and then adding alkali solution. 专利
申请日期: 2016-01-01, 公开日期: 2016-07-27
作者:  GAO Z HE Y LI H SHI Z YU L XIE H
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/09
High-precision optical component plane modification work piece shape and thickness processing method, involves performing work piece surface modification process according to processing requirement. 专利
申请日期: 2016-01-01, 公开日期: 2016-03-16
作者:  HE D WANG L ZHOU P WU Z ZUO Y
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09


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