CN104262209B - 水溶性紫外线吸收剂bp-9的合成方法 - Google Patents
水溶性紫外线吸收剂bp-9的合成方法 Download PDFInfo
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CN109574888A (zh) * | 2018-12-11 | 2019-04-05 | 苏州大学 | 一种水溶性紫外线吸收剂及其制备方法与应用 |
CN112321461B (zh) * | 2020-10-29 | 2024-03-26 | 安徽圣诺贝化学科技有限公司 | 一种防晒剂2-羟基-4-甲氧基-5-磺酸基二苯甲酮的制备方法 |
Citations (6)
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EP0351615A1 (de) * | 1988-07-20 | 1990-01-24 | BASF Aktiengesellschaft | Verfahren zur Herstellung von 4-Alkoxy-2-hydroxybenzophenon-5-sulfonsäuren |
WO2006100225A2 (en) * | 2005-03-21 | 2006-09-28 | Ferrer Internacional, S. A. | Benzoic acid ester compounds, compositions, uses and methods related thereto |
CN101624357A (zh) * | 2009-08-05 | 2010-01-13 | 宜都市华阳化工有限责任公司 | 一种2-羟基-4-甲氧基-5-磺酸二苯甲酮的生产方法 |
CN102086164A (zh) * | 2010-12-31 | 2011-06-08 | 黄石市美丰化工有限责任公司 | 2-羟基-4-甲氧基-二苯甲酮-5-磺酸的制备方法 |
CN102796029A (zh) * | 2011-05-23 | 2012-11-28 | 辽宁石油化工大学 | 化妆品级2-羟基-4-甲氧基二苯甲酮-5-磺酸清洁合成工艺 |
CN103467268A (zh) * | 2013-09-26 | 2013-12-25 | 山东午阳化工股份有限公司 | 一种2,2′-二羟基-4,4′-二甲氧基二苯甲酮的制备方法 |
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Patent Citations (6)
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EP0351615A1 (de) * | 1988-07-20 | 1990-01-24 | BASF Aktiengesellschaft | Verfahren zur Herstellung von 4-Alkoxy-2-hydroxybenzophenon-5-sulfonsäuren |
WO2006100225A2 (en) * | 2005-03-21 | 2006-09-28 | Ferrer Internacional, S. A. | Benzoic acid ester compounds, compositions, uses and methods related thereto |
CN101624357A (zh) * | 2009-08-05 | 2010-01-13 | 宜都市华阳化工有限责任公司 | 一种2-羟基-4-甲氧基-5-磺酸二苯甲酮的生产方法 |
CN102086164A (zh) * | 2010-12-31 | 2011-06-08 | 黄石市美丰化工有限责任公司 | 2-羟基-4-甲氧基-二苯甲酮-5-磺酸的制备方法 |
CN102796029A (zh) * | 2011-05-23 | 2012-11-28 | 辽宁石油化工大学 | 化妆品级2-羟基-4-甲氧基二苯甲酮-5-磺酸清洁合成工艺 |
CN103467268A (zh) * | 2013-09-26 | 2013-12-25 | 山东午阳化工股份有限公司 | 一种2,2′-二羟基-4,4′-二甲氧基二苯甲酮的制备方法 |
Non-Patent Citations (1)
Title |
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Ultraviolet absorbers for retarding wool photo-degradation: sulfonated 2-hydroxybenzophenones and 2,2-dihydroxybenzophenones;Milligan, Brian和Holt, Leo A.;《Polymer Degradation and Stability》;19851231;第10卷(第4期);335-352页 * |
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