CN104559310B - 一种活性黑色染料的合成方法 - Google Patents
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CN106398300A (zh) * | 2015-07-28 | 2017-02-15 | 江苏吉华化工有限公司 | 一种活性黑色染料的制备方法 |
CN113563734B (zh) * | 2021-08-11 | 2023-10-27 | 浙江亿得新材料股份有限公司 | 一种基于循环回收的合成方法 |
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KR100270405B1 (ko) * | 1998-03-26 | 2000-12-01 | 김충섭 | 셀룰로스 섬유용 검정색 반응성 염료 조성물 |
KR100270401B1 (ko) * | 1998-03-26 | 2000-12-01 | 김충섭 | 아세톡시에틸설폰 반응기를 갖는 검정색 반응성 염료 |
CN1294212C (zh) * | 2003-02-24 | 2007-01-10 | 上海科华染料工业有限公司 | 一种活性黑复合染料的组成及合成方法 |
CN102516808B (zh) * | 2011-10-28 | 2013-08-28 | 浙江瑞华化工有限公司 | 一种活性黑染料的合成方法 |
CN103788705A (zh) * | 2011-12-14 | 2014-05-14 | 褚平忠 | 一种黑色活性染料组合物 |
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