CN102212029B - Synthesis method of disperse blue 60 intermediate - Google Patents
Synthesis method of disperse blue 60 intermediate Download PDFInfo
- Publication number
- CN102212029B CN102212029B CN2011100994973A CN201110099497A CN102212029B CN 102212029 B CN102212029 B CN 102212029B CN 2011100994973 A CN2011100994973 A CN 2011100994973A CN 201110099497 A CN201110099497 A CN 201110099497A CN 102212029 B CN102212029 B CN 102212029B
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- CN
- China
- Prior art keywords
- diamino
- anthraquinone
- disperse blue
- organic solvent
- weight ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XREZMAAQVYVESP-UHFFFAOYSA-N acetyloxymethyl 2-[n-[2-(acetyloxymethoxy)-2-oxoethyl]-2-[2-[2-[bis[2-(acetyloxymethoxy)-2-oxoethyl]amino]-4-fluorophenoxy]ethoxy]-5-fluoroanilino]acetate Chemical compound CC(=O)OCOC(=O)CN(CC(=O)OCOC(C)=O)C1=CC(F)=CC=C1OCCOC1=CC=C(F)C=C1N(CC(=O)OCOC(C)=O)CC(=O)OCOC(C)=O XREZMAAQVYVESP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000001308 synthesis method Methods 0.000 title abstract 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003960 organic solvent Substances 0.000 claims abstract description 33
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 31
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 19
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000012065 filter cake Substances 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 125000003944 tolyl group Chemical group 0.000 claims abstract description 5
- 150000002466 imines Chemical class 0.000 claims description 29
- 230000003647 oxidation Effects 0.000 claims description 14
- 238000007254 oxidation reaction Methods 0.000 claims description 14
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 10
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000001256 steam distillation Methods 0.000 claims description 6
- 235000011149 sulphuric acid Nutrition 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000001117 sulphuric acid Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000012429 reaction media Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000000047 product Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 239000013078 crystal Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 150000004056 anthraquinones Chemical class 0.000 abstract 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 1
- -1 1,4-diamino anthraquinone-2,3-dicarboxylic imine Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- FAXDZWQIWUSWJH-UHFFFAOYSA-N 3-methoxypropan-1-amine Chemical compound COCCCN FAXDZWQIWUSWJH-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- 239000000975 dye Substances 0.000 description 4
- 238000006482 condensation reaction Methods 0.000 description 3
- SOYBEXQHNURCGE-UHFFFAOYSA-N 3-ethoxypropan-1-amine Chemical compound CCOCCCN SOYBEXQHNURCGE-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- YQXROHCMARWFPW-UHFFFAOYSA-N Nc1ccc(N)c2C(=O)c3ccccc3C(=O)c12.O=C1c2ccccc2C(=O)c2cc(C#N)c(cc12)C#N Chemical compound Nc1ccc(N)c2C(=O)c3ccccc3C(=O)c12.O=C1c2ccccc2C(=O)c2cc(C#N)c(cc12)C#N YQXROHCMARWFPW-UHFFFAOYSA-N 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100994973A CN102212029B (en) | 2011-04-20 | 2011-04-20 | Synthesis method of disperse blue 60 intermediate |
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CN2011100994973A CN102212029B (en) | 2011-04-20 | 2011-04-20 | Synthesis method of disperse blue 60 intermediate |
Publications (2)
Publication Number | Publication Date |
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CN102212029A CN102212029A (en) | 2011-10-12 |
CN102212029B true CN102212029B (en) | 2012-11-21 |
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CN2011100994973A Active CN102212029B (en) | 2011-04-20 | 2011-04-20 | Synthesis method of disperse blue 60 intermediate |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103965648B (en) * | 2013-01-31 | 2015-09-30 | 江苏道博化工有限公司 | A kind of method preparing dispersion blue 359 |
CN104448888A (en) * | 2014-11-29 | 2015-03-25 | 萧县凯奇化工科技有限公司 | Preparation method of vat olive green B |
CN111574484B (en) * | 2020-06-10 | 2021-11-09 | 浙江博澳新材料股份有限公司 | Water-saving and environment-friendly anhydride preparation method |
CN116082219B (en) * | 2022-08-11 | 2024-04-26 | 山东大学 | Preparation method of disperse blue 60-based disperse dye |
CN116855099A (en) * | 2023-06-30 | 2023-10-10 | 浙江闰土股份有限公司 | Process for preparing disperse blue 60 and its derivative |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101130640A (en) * | 2007-08-13 | 2008-02-27 | 江苏亚邦染料股份有限公司 | Improved technique for synthesizing dispersion blue 60 |
CN101817989B (en) * | 2010-04-08 | 2014-04-02 | 浙江长征化工有限公司 | Method for preparing disperse blue 60 and homologues thereof |
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2011
- 2011-04-20 CN CN2011100994973A patent/CN102212029B/en active Active
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CN102212029A (en) | 2011-10-12 |
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Owner name: JIANGSU WALDORF CHEMICAL CO., LTD. Free format text: FORMER OWNER: JIANGSU YABANG DYESTUFFS CO., LTD. Effective date: 20130403 |
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Free format text: CORRECT: ADDRESS; FROM: 213163 CHANGZHOU, JIANGSU PROVINCE TO: 222523 LIANYUNGANG, JIANGSU PROVINCE |
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Effective date of registration: 20130403 Address after: 222523 Jiangsu city of Lianyungang province guannaxian heap ditch town (Chemical Industrial Park) Patentee after: JIANGSU HUAER CHEMICAL Co.,Ltd. Address before: 213163 Changzhou Province, Wujin City, the town of cattle, the people of the West Road, No. 105, No. Patentee before: Jiangsu Yabang Dye Co.,Ltd. |
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CP03 | Change of name, title or address |
Address after: 222523 duigougang Town, Guannan County, Lianyungang City, Jiangsu Province (Chemical Industrial Park) Patentee after: Jiangsu Yabang Wall Dyestuff Co.,Ltd. Country or region after: China Address before: 222523 duigougang Town, Guannan County, Lianyungang City, Jiangsu Province (Chemical Industrial Park) Patentee before: JIANGSU HUAER CHEMICAL Co.,Ltd. Country or region before: China |