CN1786079A - Preparation process of sulfur black dye and product thereof - Google Patents
Preparation process of sulfur black dye and product thereof Download PDFInfo
- Publication number
- CN1786079A CN1786079A CN 200410099360 CN200410099360A CN1786079A CN 1786079 A CN1786079 A CN 1786079A CN 200410099360 CN200410099360 CN 200410099360 CN 200410099360 A CN200410099360 A CN 200410099360A CN 1786079 A CN1786079 A CN 1786079A
- Authority
- CN
- China
- Prior art keywords
- black
- temperature
- sulfide dye
- black sulfide
- slurry
- 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 22
- PGYZAKRTYUHXRA-UHFFFAOYSA-N 2,10-dinitro-12h-[1,4]benzothiazino[3,2-b]phenothiazin-3-one Chemical compound S1C2=CC(=O)C([N+]([O-])=O)=CC2=NC2=C1C=C1SC3=CC=C([N+](=O)[O-])C=C3NC1=C2 PGYZAKRTYUHXRA-UHFFFAOYSA-N 0.000 title abstract description 34
- 239000000975 dye Substances 0.000 claims abstract description 64
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 51
- 238000006243 chemical reaction Methods 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 48
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 47
- 238000001035 drying Methods 0.000 claims description 40
- 239000002002 slurry Substances 0.000 claims description 36
- 238000002156 mixing Methods 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 12
- 239000005864 Sulphur Substances 0.000 claims description 11
- 238000005987 sulfurization reaction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 8
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 8
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 claims description 5
- VYZAHLCBVHPDDF-UHFFFAOYSA-N Dinitrochlorobenzene Chemical group [O-][N+](=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 VYZAHLCBVHPDDF-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 150000003568 thioethers Chemical class 0.000 claims description 4
- WDCYWAQPCXBPJA-UHFFFAOYSA-N 1,3-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC([N+]([O-])=O)=C1 WDCYWAQPCXBPJA-UHFFFAOYSA-N 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 33
- 238000004043 dyeing Methods 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 abstract description 3
- 238000001694 spray drying Methods 0.000 abstract description 3
- 239000000988 sulfur dye Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 239000000047 product Substances 0.000 description 21
- 235000011121 sodium hydroxide Nutrition 0.000 description 15
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 14
- 238000005406 washing Methods 0.000 description 13
- 238000009413 insulation Methods 0.000 description 12
- 239000011734 sodium Substances 0.000 description 12
- 229910052708 sodium Inorganic materials 0.000 description 12
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- 238000010792 warming Methods 0.000 description 12
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 10
- 229920001021 polysulfide Polymers 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 230000007062 hydrolysis Effects 0.000 description 7
- 238000006460 hydrolysis reaction Methods 0.000 description 7
- 235000010265 sodium sulphite Nutrition 0.000 description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- 230000005587 bubbling Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- FHWRLVLDNKNYGD-UHFFFAOYSA-N nitrobenzene;hydrochloride Chemical compound Cl.[O-][N+](=O)C1=CC=CC=C1 FHWRLVLDNKNYGD-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- HYHCSLBZRBJJCH-UHFFFAOYSA-N sodium polysulfide Chemical compound [Na+].S HYHCSLBZRBJJCH-UHFFFAOYSA-N 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- IQUPABOKLQSFBK-UHFFFAOYSA-M 2-nitrophenolate Chemical compound [O-]C1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000002036 drum drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Coloring (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Group | Particle diameter (um) | Specific surface area (cm 2/g) | Solvability (g/l) | The ratio of the sulphur black that tail gas is taken away and the sulphur black of oven dry |
The roller drying group | 1000±400 | 50±25 | 75±15 | Less than 0.1% |
The spraying drying group | 175±25 | 330±30 | 210±30 | Less than 0.01% |
Group | Wettability | Mobile | The uniform particles degree |
The roller drying group | Generally | Generally | The particle diameter distribution inequality, wherein the 900um-1100um diameter accounts for 30%~40% |
The spraying drying group | Fine | Fine | Particle diameter distribution is even, and wherein the 150um-200um diameter accounts for more than 90% |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100993608A CN100494288C (en) | 2004-12-27 | 2004-12-27 | Preparation process of sulfur black dye and product thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100993608A CN100494288C (en) | 2004-12-27 | 2004-12-27 | Preparation process of sulfur black dye and product thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1786079A true CN1786079A (en) | 2006-06-14 |
CN100494288C CN100494288C (en) | 2009-06-03 |
Family
ID=36783696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100993608A Active CN100494288C (en) | 2004-12-27 | 2004-12-27 | Preparation process of sulfur black dye and product thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100494288C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102174272A (en) * | 2011-03-17 | 2011-09-07 | 浙江长征化工有限公司 | Preparation method and product of sulphur black dye |
CN113582849A (en) * | 2020-04-30 | 2021-11-02 | 浙江省常山长盛化工有限公司 | Method for producing sulfur black based on mixed low oil of physically purified 2, 4-dinitrochlorobenzene |
CN111100475B (en) * | 2020-01-08 | 2022-02-18 | 山西临汾染化(集团)有限责任公司 | Preparation method of sulfur dye |
CN115011140A (en) * | 2022-06-28 | 2022-09-06 | 石家庄腾辉化工有限公司 | High-yield vulcanized black processing technology |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9224368D0 (en) * | 1992-11-20 | 1993-01-13 | Sandoz Ltd | Improvements in or relating to organic compounds |
TR199600348A2 (en) * | 1995-05-03 | 1996-11-21 | Clariant Int Ltd | Sulfur dyes, their manufacture and use. |
CN1180705C (en) * | 2002-01-11 | 2004-12-22 | 北京山宝新技术开发中心 | Technological process of producing banana powder |
-
2004
- 2004-12-27 CN CNB2004100993608A patent/CN100494288C/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102174272A (en) * | 2011-03-17 | 2011-09-07 | 浙江长征化工有限公司 | Preparation method and product of sulphur black dye |
CN111100475B (en) * | 2020-01-08 | 2022-02-18 | 山西临汾染化(集团)有限责任公司 | Preparation method of sulfur dye |
CN113582849A (en) * | 2020-04-30 | 2021-11-02 | 浙江省常山长盛化工有限公司 | Method for producing sulfur black based on mixed low oil of physically purified 2, 4-dinitrochlorobenzene |
CN115011140A (en) * | 2022-06-28 | 2022-09-06 | 石家庄腾辉化工有限公司 | High-yield vulcanized black processing technology |
Also Published As
Publication number | Publication date |
---|---|
CN100494288C (en) | 2009-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROVINCE RUNTU INTERCALATED CO., LTD. Free format text: FORMER OWNER: RUAN JIAGEN Effective date: 20090605 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090605 Address after: Zhejiang city of Shangyu Province town Patentee after: Zhejiang Runtu Co., Ltd. Address before: Zhejiang city of Shangyu province Dao Xu Zhen Hui Village Patentee before: Ruan Jiagen |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Changzheng Chemical Industry Co., Ltd. Assignor: Zhejiang Runtu Co., Ltd. Contract record no.: 2011330000845 Denomination of invention: Preparation technology of black sulfide dye and its product Granted publication date: 20090603 License type: Exclusive License Open date: 20060614 Record date: 20110629 |
|
ASS | Succession or assignment of patent right |
Owner name: LONG MARCH CHEMICAL CO., LTD.;ZHEJIANG PROVINCE Free format text: FORMER OWNER: RUNTU CO., LTD., ZHEJIANG Effective date: 20130322 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312368 SHAOXING, ZHEJIANG PROVINCE TO: 312369 SHAOXING, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130322 Address after: 312369, No. five, No. 5, Shangyu Industrial Park, Hangzhou Bay, Zhejiang, Shaoxing Patentee after: Zhejiang Changzheng Chemical Industry Co., Ltd. Address before: 312368 Zhejiang city of Shangyu Province town Patentee before: Zhejiang Runtu Co., Ltd. |