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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 New 1,2,4,5-tetrahydro-3,1,4-benzoxadiazepine-containing derivative, prepared by reacting anthranilic aromatic aldehyde-containing compound and hydroxylamine-containing compound with Lewis acid catalyst. 专利 申请日期: 2015-01-01, 公开日期: 2015-10-07 作者:  QU J WANG B ZHANG H 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09 Bacterial nitroreductase gene used in drug activation and metabolism, synthesis of nitro aromatic hydroxylamine, and degradation of pollutants, comprises certain nucleobases. 专利 申请日期: 2014-01-01, 公开日期: 2014-10-15 作者:  BAI J JIANG X LIU P LIU T YANG J YA 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/11 Oxidized starch preparation comprises taking hydroxylamine hydrochloride and sodium bromide as reaction materials and sodium hypochlorite as oxidant, and carrying out oxidation reaction of starch in water. 专利 申请日期: 2012-01-01, 公开日期: 2012-10-03 作者:  JU B TANG B ZHANG S YI X 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18 Preparation of aromatics hydroxylamine involves adding raw materials into reactor based on the mol ratio of zinc powder and aromatics nitryl compound, inletting carbon dioxide gas, displacing, controlling the temperature, and reacting. 专利 申请日期: 2009-01-01, 公开日期: 2009-02-04 作者:  JIANG J LIU S 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/24 Hypothermal non-toxic phosphatization liquid containing accelerator of hydroxylamine sulfate, and preparation method. 专利 申请日期: 2005-01-01, 公开日期: 2005-01-12 作者:  LI S 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/02