CN112500713B - 一种偶氮分散染料的连续化制备方法 - Google Patents
一种偶氮分散染料的连续化制备方法 Download PDFInfo
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- CN112500713B CN112500713B CN202011412199.0A CN202011412199A CN112500713B CN 112500713 B CN112500713 B CN 112500713B CN 202011412199 A CN202011412199 A CN 202011412199A CN 112500713 B CN112500713 B CN 112500713B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
- C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
- C09B29/0834—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -O-
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
- C09B29/0836—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N=
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
- C09B29/0836—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N=
- C09B29/0838—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N= specific alkyl-CO-N-, aralkyl CON-, cycloalkyl CON-, alkyl OCON-
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CN202011412199.0A CN112500713B (zh) | 2020-12-03 | 2020-12-03 | 一种偶氮分散染料的连续化制备方法 |
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CN112500713A CN112500713A (zh) | 2021-03-16 |
CN112500713B true CN112500713B (zh) | 2023-04-14 |
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CN114014822A (zh) * | 2021-11-22 | 2022-02-08 | 江苏恒盛药业有限公司 | 一种利用微通道反应技术制备分散蓝360的方法 |
CN114839310A (zh) * | 2022-03-11 | 2022-08-02 | 青岛科技大学 | 一种液相三氧化硫制对甲苯磺酸盐的方法 |
CN115058127A (zh) * | 2022-07-25 | 2022-09-16 | 华东理工大学 | 一种基于微反应器的偶氮颜料全过程连续化制备方法 |
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DE3926466C2 (de) * | 1989-08-10 | 1996-12-19 | Christoph Dipl Ing Caesar | Mikroreaktor zur Durchführung chemischer Reaktionen von zwei chemischen Stoffen mit starker Wärmetönung |
JP3512186B2 (ja) * | 1993-03-19 | 2004-03-29 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 化学処理及び製造のための一体構造及び方法、並びにその使用方法及び製造方法 |
US5611214A (en) * | 1994-07-29 | 1997-03-18 | Battelle Memorial Institute | Microcomponent sheet architecture |
WO2001059013A1 (de) * | 2000-02-09 | 2001-08-16 | Clariant International Ltd | Verfahren zur herstellung von azofarbmitteln in mikroreaktoren |
CN101284950A (zh) * | 2008-05-29 | 2008-10-15 | 赵卫国 | 一种利用微反应器制备活性染料活性深红c-d方法 |
CN102618063B (zh) * | 2012-03-09 | 2013-11-20 | 大连理工大学 | 水溶性偶氮染料的螺旋管混沌混合的连续化制备方法 |
CN103977720B (zh) * | 2013-09-10 | 2016-01-13 | 中国中化股份有限公司 | 一种组合式层状流体配分混合装置及其应用 |
CN107488361B (zh) * | 2017-07-05 | 2019-08-16 | 清华大学 | 一种微反应器内连续化制备偶氮染料的方法 |
CN111921465B (zh) * | 2019-05-13 | 2022-02-01 | 天津大学 | 一种偶氮颜料连续化合成微混合器及其连续化制备方法 |
CN110423489B (zh) * | 2019-07-29 | 2020-11-24 | 浙江迪邦化工有限公司 | 一种偶氮染料连续偶合的方法和装置 |
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Inventor after: He Xubin Inventor after: Jing Yu Inventor after: Meng Fuqing Inventor after: Zhang Miao Inventor after: Huang Kaifeng Inventor after: Chen Xingfu Inventor after: Yang Bing Inventor before: He Xubin Inventor before: Jing Yu Inventor before: Meng Fuqing Inventor before: Zhang Miao Inventor before: Huang Kaifeng Inventor before: Chen Xingfu Inventor before: Yang Bing |
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