CN104003905B - 一步法清洁工艺生产n-氰乙基苯胺和n,n-双氰乙基苯胺 - Google Patents
一步法清洁工艺生产n-氰乙基苯胺和n,n-双氰乙基苯胺 Download PDFInfo
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CN108067270A (zh) * | 2017-12-28 | 2018-05-25 | 浙江迪邦化工有限公司 | 一种含氯化锌的废水资源化方法 |
CN113956178B (zh) * | 2021-09-23 | 2023-08-11 | 万华化学集团股份有限公司 | 一种n,n’-二氰乙基-二氨基二苯基甲烷及其制备方法 |
CN114890913B (zh) * | 2022-06-07 | 2023-05-26 | 万华化学集团股份有限公司 | 一种制备双氰乙基环己胺的方法 |
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CN102241606A (zh) * | 2011-05-10 | 2011-11-16 | 浙江闰土股份有限公司 | 一种n-氰乙基苯胺的清洁生产方法 |
CN103539700A (zh) * | 2013-10-25 | 2014-01-29 | 浙江迪邦化工有限公司 | 一种n-氰乙基苯胺的制备方法 |
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CN102241606A (zh) * | 2011-05-10 | 2011-11-16 | 浙江闰土股份有限公司 | 一种n-氰乙基苯胺的清洁生产方法 |
CN103539700A (zh) * | 2013-10-25 | 2014-01-29 | 浙江迪邦化工有限公司 | 一种n-氰乙基苯胺的制备方法 |
Non-Patent Citations (2)
Title |
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Preparation of (cyanoethyl)anilines as suspension dye components;ACS;《CA on CD》;19971231;第111卷;第1页 * |
无水 AlCl3 催化合成 N,N-二氰乙基苯胺的研究;赵莹 等;《精细化工中间体》;20010228;第31卷(第1期);第29-30,33页 * |
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Effective date of registration: 20181130 Address after: 312300 No. 7 Weisan Road, Shangyu Economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Huixiang Chemical Industry Co., Ltd. Address before: 312236 No. 7 Weisan Road, Shangyu Industrial Park, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Hong Xiang chemical industry company limited |
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Address after: 312300 No. 7 Weisan Road, Shangyu Economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Huixiang New Material Technology Co., Ltd Address before: 312300 No. 7 Weisan Road, Shangyu Economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG HUIXIANG CHEMICAL INDUSTRY Co.,Ltd. |