CN102206425A - Preparation method of vat blue dye - Google Patents
Preparation method of vat blue dye Download PDFInfo
- Publication number
- CN102206425A CN102206425A CN 201010155259 CN201010155259A CN102206425A CN 102206425 A CN102206425 A CN 102206425A CN 201010155259 CN201010155259 CN 201010155259 CN 201010155259 A CN201010155259 A CN 201010155259A CN 102206425 A CN102206425 A CN 102206425A
- Authority
- CN
- China
- Prior art keywords
- vat blue
- preparation
- aminoanthraquinone
- dyestuff
- vat
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000001045 blue dye Substances 0.000 title 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 claims abstract description 38
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 30
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000975 dye Substances 0.000 claims abstract description 17
- 238000009833 condensation Methods 0.000 claims abstract description 12
- 230000005494 condensation Effects 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000003444 phase transfer catalyst Substances 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- ZMGMDXCADSRNCX-UHFFFAOYSA-N 5,6-dihydroxy-1,3-diazepan-2-one Chemical class OC1CNC(=O)NCC1O ZMGMDXCADSRNCX-UHFFFAOYSA-N 0.000 claims abstract 4
- -1 allylidene urea Chemical compound 0.000 claims description 22
- 239000004202 carbamide Substances 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 6
- 238000006482 condensation reaction Methods 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 150000003983 crown ethers Chemical class 0.000 claims description 2
- 150000004714 phosphonium salts Chemical class 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000000984 vat dye Substances 0.000 abstract description 3
- GUVUOGQBMYCBQP-UHFFFAOYSA-N dmpu Chemical compound CN1CCCN(C)C1=O GUVUOGQBMYCBQP-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 8
- 239000012065 filter cake Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000012452 mother liquor Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000005204 segregation Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000000967 suction filtration Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 235000019239 indanthrene blue RS Nutrition 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- XOGPDSATLSAZEK-UHFFFAOYSA-N 2-Aminoanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(N)=CC=C3C(=O)C2=C1 XOGPDSATLSAZEK-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000322338 Loeseliastrum Species 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
- 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 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101552595A CN102206425B (en) | 2010-04-26 | 2010-04-26 | Preparation method of vat blue dye |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101552595A CN102206425B (en) | 2010-04-26 | 2010-04-26 | Preparation method of vat blue dye |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102206425A true CN102206425A (en) | 2011-10-05 |
CN102206425B CN102206425B (en) | 2012-07-04 |
Family
ID=44695503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101552595A Active CN102206425B (en) | 2010-04-26 | 2010-04-26 | Preparation method of vat blue dye |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102206425B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104371347A (en) * | 2014-11-29 | 2015-02-25 | 萧县凯奇化工科技有限公司 | Method for preparing vat blue RSN |
CN104497617A (en) * | 2014-11-29 | 2015-04-08 | 萧县凯奇化工科技有限公司 | Vat dye brown GG and preparation method thereof |
CN105778553A (en) * | 2016-04-08 | 2016-07-20 | 南通恒盛精细化工有限公司 | Improvement method for preparing C.I.vat blue 4 |
CN106221279A (en) * | 2016-07-26 | 2016-12-14 | 萧县凯奇化工科技有限公司 | A kind of multi-ring blue reducing dye and preparation method thereof |
CN106243770A (en) * | 2016-07-26 | 2016-12-21 | 萧县凯奇化工科技有限公司 | A kind of vat blue dyestuff and preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1508067A (en) * | 1974-06-21 | 1978-04-19 | Ugine Kuhlmann | Process for preparing indanthrene dyes |
CN101205415A (en) * | 2007-12-07 | 2008-06-25 | 徐州开达精细化工有限公司 | Synthetic process of vat blue RSN |
-
2010
- 2010-04-26 CN CN2010101552595A patent/CN102206425B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1508067A (en) * | 1974-06-21 | 1978-04-19 | Ugine Kuhlmann | Process for preparing indanthrene dyes |
CN101205415A (en) * | 2007-12-07 | 2008-06-25 | 徐州开达精细化工有限公司 | Synthetic process of vat blue RSN |
Non-Patent Citations (2)
Title |
---|
《染料与染色》 19770831 曾维新 由1-氨基蒽醌合成还原蓝RS国内外的研究概况 49-52,80 1-11 , 第04期 2 * |
《染料与染色》 19821031 李常春 国内外还原蓝RSN染料的发展动向 18-22 1-11 , 第05期 2 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104371347A (en) * | 2014-11-29 | 2015-02-25 | 萧县凯奇化工科技有限公司 | Method for preparing vat blue RSN |
CN104497617A (en) * | 2014-11-29 | 2015-04-08 | 萧县凯奇化工科技有限公司 | Vat dye brown GG and preparation method thereof |
CN104497617B (en) * | 2014-11-29 | 2016-08-24 | 萧县凯奇化工科技有限公司 | A kind of reducing dye palm fibre GG and preparation method |
CN105778553A (en) * | 2016-04-08 | 2016-07-20 | 南通恒盛精细化工有限公司 | Improvement method for preparing C.I.vat blue 4 |
CN105778553B (en) * | 2016-04-08 | 2017-05-24 | 南通恒盛精细化工有限公司 | Improvement method for preparing C.I.vat blue 4 |
CN106221279A (en) * | 2016-07-26 | 2016-12-14 | 萧县凯奇化工科技有限公司 | A kind of multi-ring blue reducing dye and preparation method thereof |
CN106243770A (en) * | 2016-07-26 | 2016-12-21 | 萧县凯奇化工科技有限公司 | A kind of vat blue dyestuff and preparation method thereof |
CN106243770B (en) * | 2016-07-26 | 2017-11-10 | 萧县凯奇化工科技有限公司 | A kind of vat blue dyestuff and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN102206425B (en) | 2012-07-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 213000 No.105 Renmin West Road, Niutang Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: JIANGSU YABANG DYE Co.,Ltd. Patentee after: ANHUI YABANG CHEMICAL Co.,Ltd. Address before: 244100 Wusong Town, Tongling County, Tongling City, Anhui Province Patentee before: ANHUI YABANG CHEMICAL Co.,Ltd. Patentee before: JIANGSU YABANG DYE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230710 Address after: 222000 duigougang Town, Guannan County, Lianyungang City, Jiangsu Province (Chemical Industrial Park) Patentee after: JIANGSU HUAER CHEMICAL Co.,Ltd. Address before: 213000 No.105 Renmin West Road, Niutang Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Yabang Dye Co.,Ltd. Patentee before: ANHUI YABANG CHEMICAL Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 222000 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: 222000 duigougang Town, Guannan County, Lianyungang City, Jiangsu Province (Chemical Industrial Park) Patentee before: JIANGSU HUAER CHEMICAL Co.,Ltd. Country or region before: China |