CN101256178A - 无吡啶卡尔费休试剂及制备方法 - Google Patents
无吡啶卡尔费休试剂及制备方法 Download PDFInfo
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- CN101256178A CN101256178A CNA2008100361875A CN200810036187A CN101256178A CN 101256178 A CN101256178 A CN 101256178A CN A2008100361875 A CNA2008100361875 A CN A2008100361875A CN 200810036187 A CN200810036187 A CN 200810036187A CN 101256178 A CN101256178 A CN 101256178A
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CN2008100361875A CN101256178B (zh) | 2008-04-17 | 2008-04-17 | 无吡啶卡尔费休试剂及制备方法 |
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CN2008100361875A CN101256178B (zh) | 2008-04-17 | 2008-04-17 | 无吡啶卡尔费休试剂及制备方法 |
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CN101256178A true CN101256178A (zh) | 2008-09-03 |
CN101256178B CN101256178B (zh) | 2011-08-31 |
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CN2008100361875A Expired - Fee Related CN101256178B (zh) | 2008-04-17 | 2008-04-17 | 无吡啶卡尔费休试剂及制备方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590443A (zh) * | 2012-03-07 | 2012-07-18 | 江苏永华精细化学品有限公司 | 安全稳定型卡尔费休试剂及其制备方法 |
CN102608259A (zh) * | 2012-03-07 | 2012-07-25 | 江苏永华精细化学品有限公司 | 安全稳定型无吡啶卡尔费休试剂及其制备方法 |
CN102778531A (zh) * | 2012-08-06 | 2012-11-14 | 漳州鑫展旺化工有限公司 | 一种新型多效检测有机溶剂的滴定剂及其制作方法 |
CN109374822A (zh) * | 2018-11-08 | 2019-02-22 | 赛孚瑞化工邯郸有限公司 | 锂电行业水分检测用卡尔费休试剂及其制备方法 |
CN109406713A (zh) * | 2018-11-22 | 2019-03-01 | 东莞市杉杉电池材料有限公司 | 一种卡尔费休容量法用试剂及其制备方法和应用 |
CN112567240A (zh) * | 2018-07-25 | 2021-03-26 | 霍尼韦尔国际公司 | 利用咪唑衍生物和卤化氢供体测定样品中的水分含量的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9901857D0 (sv) * | 1999-05-21 | 1999-05-21 | Anders Cedergren | Karl Fischer reagent |
DE10056547A1 (de) * | 2000-11-15 | 2002-05-23 | Sigma Aldrich Laborchemikalien | Karl-Fischer-Reagenz |
CN100356175C (zh) * | 2005-11-15 | 2007-12-19 | 上海新中化学科技有限公司 | 安全型卡尔费休试剂及制备方法 |
-
2008
- 2008-04-17 CN CN2008100361875A patent/CN101256178B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590443A (zh) * | 2012-03-07 | 2012-07-18 | 江苏永华精细化学品有限公司 | 安全稳定型卡尔费休试剂及其制备方法 |
CN102608259A (zh) * | 2012-03-07 | 2012-07-25 | 江苏永华精细化学品有限公司 | 安全稳定型无吡啶卡尔费休试剂及其制备方法 |
CN102608259B (zh) * | 2012-03-07 | 2015-03-18 | 江苏永华精细化学品有限公司 | 安全稳定型无吡啶卡尔费休试剂及其制备方法 |
CN102778531A (zh) * | 2012-08-06 | 2012-11-14 | 漳州鑫展旺化工有限公司 | 一种新型多效检测有机溶剂的滴定剂及其制作方法 |
CN112567240A (zh) * | 2018-07-25 | 2021-03-26 | 霍尼韦尔国际公司 | 利用咪唑衍生物和卤化氢供体测定样品中的水分含量的方法 |
CN109374822A (zh) * | 2018-11-08 | 2019-02-22 | 赛孚瑞化工邯郸有限公司 | 锂电行业水分检测用卡尔费休试剂及其制备方法 |
CN109406713A (zh) * | 2018-11-22 | 2019-03-01 | 东莞市杉杉电池材料有限公司 | 一种卡尔费休容量法用试剂及其制备方法和应用 |
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Publication number | Publication date |
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CN101256178B (zh) | 2011-08-31 |
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Owner name: SHANGHAI CHEMICAL REAGENT RESEARCH INSTITUTE CO., Free format text: FORMER NAME: SHANGHAI CHEMICAL REAGENT INST. |
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Address after: 200333 Putuo District True North Road, No. 401, Shanghai Patentee after: Shanghai Chemical Reagent Research Institute Co., Ltd. Address before: 200333 Putuo District True North Road, No. 401, Shanghai Patentee before: Shanghai Chemical Reagent Inst. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20160417 |
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CF01 | Termination of patent right due to non-payment of annual fee |