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Preparation of bromamine blue involves performing condensation reaction on bromamine acid and 2,4,6-trimethyl-3,5-diamino benzenesulfonic acid in solvent under catalysis of catalyst system containing monovalent copper complex. 专利
申请日期: 2015-01-01, 公开日期: 2015-02-04
作者:  GAO K LV R
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/09
Synthesizing ammonium salt of anthraquinone dye or chromophore dye comprises performing condensation reaction in the presence of a catalyst system, a monovalent copper complex, bromamine acid and a solvent. 专利
申请日期: 2015-01-01, 公开日期: 2015-01-28
作者:  GAO K LV R
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Thermosetting resin composition and photosemiconductor encapsulation material 专利
专利号: EP2508545B1, 申请日期: 2014-06-18, 公开日期: 2014-06-18
作者:  YAMAMOTO, HISANAO;  MATSUDA, TAKAYUKI;  TAKAHASHI, HIDEAKI
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/24
Cyanide-free gold-tin alloy electroplating solution includes cyanide-free soluble monovalent gold salt, sulfite, organic polybasic acid, soluble divalent tin salt, pyrophosphate, and tin ion oxidation inhibitor. 专利
申请日期: 2012-01-01, 公开日期: 2012-08-22
作者:  HUANG M MA H PAN J ZHAO J ZHAO N
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18
Addition-curable silicone composition that produces cured product having high refractive index, and optical element encapsulating material formed from the compostion 专利
专利号: EP2194099A1, 申请日期: 2010-06-09, 公开日期: 2010-06-09
作者:  KIMURA, SHINJI
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/30
Epoxy/silicone hybrid resin composition and optical semiconductor device 专利
专利号: US7592399, 申请日期: 2009-09-22, 公开日期: 2009-09-22
作者:  KODAMA, KINYA
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/24
Epoxy/silicone hybrid resin composition and optical semiconductor device 专利
专利号: US7592399, 申请日期: 2009-09-22, 公开日期: 2009-09-22
作者:  KODAMA, KINYA
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/24
Epoxy/silicone mixed resin composition and light-emitting semiconductor device 专利
专利号: US20050129957A1, 申请日期: 2005-06-16, 公开日期: 2005-06-16
作者:  KASHIWAGI, TSUTOMU;  SHIOBARA, TOSHIO
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/30
Epoxy/silicone mixed resin composition and light-emitting semiconductor device 专利
专利号: US20050129957A1, 申请日期: 2005-06-16, 公开日期: 2005-06-16
作者:  KASHIWAGI, TSUTOMU;  SHIOBARA, TOSHIO
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/30
Silicone rubber composition, light-emitting semiconductor embedding/protecting material and light-emitting semiconductor device 专利
专利号: US20050006794A1, 申请日期: 2005-01-13, 公开日期: 2005-01-13
作者:  KASHIWAGI, TSUTOMU;  SHIOBARA, TOSHIO
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/30


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