CN103483144B - 二氯丁烯制二氯丁二烯的制备方法及其制备装置 - Google Patents
二氯丁烯制二氯丁二烯的制备方法及其制备装置 Download PDFInfo
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- CN103483144B CN103483144B CN201310443761.XA CN201310443761A CN103483144B CN 103483144 B CN103483144 B CN 103483144B CN 201310443761 A CN201310443761 A CN 201310443761A CN 103483144 B CN103483144 B CN 103483144B
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4035429A (en) * | 1972-02-01 | 1977-07-12 | Norair Gareginovich Karapetian | Method of producing 2,3-dichlorbutadiene-1,3 |
CN101903315A (zh) * | 2007-12-19 | 2010-12-01 | 杜邦特性弹性体有限责任公司 | 纯化氯化烯烃的方法 |
CN101903314A (zh) * | 2007-12-19 | 2010-12-01 | 杜邦特性弹性体有限责任公司 | 制备2,3-二氯-1,3-丁二烯的方法 |
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WO2011058575A1 (en) * | 2009-11-10 | 2011-05-19 | Pidilite Industries Ltd | An improved process for the preparation of 2,3,-dichloro 1,3,butadiene from 1,3 butadiene |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4035429A (en) * | 1972-02-01 | 1977-07-12 | Norair Gareginovich Karapetian | Method of producing 2,3-dichlorbutadiene-1,3 |
CN101903315A (zh) * | 2007-12-19 | 2010-12-01 | 杜邦特性弹性体有限责任公司 | 纯化氯化烯烃的方法 |
CN101903314A (zh) * | 2007-12-19 | 2010-12-01 | 杜邦特性弹性体有限责任公司 | 制备2,3-二氯-1,3-丁二烯的方法 |
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Inventor after: Dai Zuhong Inventor after: Zeng Weiliang Inventor after: Wen Guoli Inventor after: Chen Sheng Inventor after: Zhou Qiling Inventor after: Liang Jianping Inventor before: Chen Sheng Inventor before: Zhou Qiling Inventor before: Liang Jianping |
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Effective date of registration: 20190419 Address after: 401220 Chemicals Village No.1 A, Changshou District, Chongqing City, 4 blocks Co-patentee after: China Chengda Engineering Co. Ltd. Patentee after: Chongqing Chemicals Longevity Chemical Group Co., Ltd. Address before: 610041 Middle Section 279 Tianfu Avenue, Chengdu High-tech Zone, Sichuan Province Patentee before: China Chengda Engineering Co. Ltd. |
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