CN102050835B - 一种二烷基次膦酸盐的制备方法 - Google Patents
一种二烷基次膦酸盐的制备方法 Download PDFInfo
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- CN102050835B CN102050835B CN 201010613835 CN201010613835A CN102050835B CN 102050835 B CN102050835 B CN 102050835B CN 201010613835 CN201010613835 CN 201010613835 CN 201010613835 A CN201010613835 A CN 201010613835A CN 102050835 B CN102050835 B CN 102050835B
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- salt
- dialkyl
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- phosphinic acid
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CN 201010613835 CN102050835B (zh) | 2010-12-30 | 2010-12-30 | 一种二烷基次膦酸盐的制备方法 |
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CN 201010613835 CN102050835B (zh) | 2010-12-30 | 2010-12-30 | 一种二烷基次膦酸盐的制备方法 |
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CN102050835A CN102050835A (zh) | 2011-05-11 |
CN102050835B true CN102050835B (zh) | 2013-02-20 |
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CN 201010613835 Expired - Fee Related CN102050835B (zh) | 2010-12-30 | 2010-12-30 | 一种二烷基次膦酸盐的制备方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103172663B (zh) * | 2013-02-27 | 2015-09-30 | 广州金凯新材料有限公司 | 一种二烷基次膦酸金属盐的制备方法 |
CN103739624B (zh) * | 2014-01-16 | 2016-04-27 | 寿光卫东化工有限公司 | 二乙基次膦酸铝的合成方法 |
CN103992349A (zh) * | 2014-04-15 | 2014-08-20 | 江苏大明科技有限公司 | 一种二烷基次膦酸盐的制备方法 |
CN103896981B (zh) * | 2014-04-20 | 2015-11-18 | 南京师范大学 | 一种二烷基次膦酸盐的制备方法 |
CN103951700B (zh) * | 2014-05-15 | 2016-06-29 | 江苏利思德新材料有限公司 | 一种二甲基次磷酸盐的制备方法及其产品和应用 |
DE102015003825A1 (de) * | 2015-03-25 | 2016-09-29 | Clariant International Ltd. | Die Erfindung bezieht sich auf Flammschutzmittelmischungen und deren Herstellung |
DE102016213280B4 (de) * | 2016-07-20 | 2024-03-07 | Clariant International Ltd | Diorganylphosphinsäuresalze, ein Verfahren zu deren Herstellung und ihre Verwendung |
CN108864182A (zh) * | 2018-07-24 | 2018-11-23 | 济南泰星精细化工有限公司 | 一种常压、温和条件下烷基次膦酸及其铝盐的合成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB916517A (en) * | 1959-08-03 | 1963-01-23 | American Cyanamid Co | Preparation of salts of bis(1-alkyl-1-carboxy-1-hydroxymethyl)phosphinic acids |
US6359171B1 (en) * | 1999-05-25 | 2002-03-19 | Clariant Gmbh | Process for preparing dialkylphosphinic acids and their salts |
CN1660858A (zh) * | 2003-12-19 | 2005-08-31 | 科莱恩有限公司 | 用于制备二烷基次膦酸盐的方法 |
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2010
- 2010-12-30 CN CN 201010613835 patent/CN102050835B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB916517A (en) * | 1959-08-03 | 1963-01-23 | American Cyanamid Co | Preparation of salts of bis(1-alkyl-1-carboxy-1-hydroxymethyl)phosphinic acids |
US6359171B1 (en) * | 1999-05-25 | 2002-03-19 | Clariant Gmbh | Process for preparing dialkylphosphinic acids and their salts |
CN1660858A (zh) * | 2003-12-19 | 2005-08-31 | 科莱恩有限公司 | 用于制备二烷基次膦酸盐的方法 |
Non-Patent Citations (1)
Title |
---|
杨丽 等.烷基次磷酸或其盐的合成方法的研究现状.《天津化工》.2009,1-3. * |
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CN102050835A (zh) | 2011-05-11 |
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