CN1445301A - Complex reactive yellow dye - Google Patents
Complex reactive yellow dye Download PDFInfo
- Publication number
- CN1445301A CN1445301A CN 03113159 CN03113159A CN1445301A CN 1445301 A CN1445301 A CN 1445301A CN 03113159 CN03113159 CN 03113159 CN 03113159 A CN03113159 A CN 03113159A CN 1445301 A CN1445301 A CN 1445301A
- Authority
- CN
- China
- Prior art keywords
- yellow
- dust
- yellow dye
- dye
- proofing agent
- 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.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A composite reactive yellow dye is prepared from the reactive yellow dye B-3RD (60-94 wt.%), dust-proofing agent (1-10) and solubilizer (5-30). Its advantages are gay color, high color fastness and no pollution.
Description
Technical field
The present invention relates to a kind of is the composite reactive yellow dye of major ingredient with Yellow reactive dyes B-3RD.
Background technology
The present B-3RD Yellow reactive dyes of DYE PRODUCTION manufacturers produce, be with-(ethene sulfuryl sulfuric ester) aniline is the monomeric compound of main raw material preparation.This dyefastness is not high relatively, and particularly the coloured light vividness is relatively poor for the lifting force difference, and dust is big during use, is difficult for washing.
Summary of the invention
For improving dye shade vividness and dyefastness and use properties, the technical scheme that the present invention solves is: a kind of composite reactive yellow dye mainly is composited by the B-3RD Yellow reactive dyes, dust-proofing agent and the solubility promoter that with right-(ethene sulfuryl sulfuric ester) aniline are the main raw material preparation.
The main weight of a kind of composite reactive yellow dye of the present invention consists of: Yellow reactive dyes B-3RD60-94%, dust-proofing agent 1-10% and solubility promoter 5-30%, dust-proofing agent are oleic acid ester.Wherein Yellow reactive dyes B-3RD is composited by reactive yellow B-4RFN and No. 1 reactive orange.
The monomeric structural formula of B-4RFN Yellow reactive dyes is:
No. 1 the monomeric structural formula of active orange dye is:
The present invention is composite with B-3RD Yellow reactive dyes and dust-proofing agent and solubility promoter, makes because of having dust-proofing agent, makes it prevent to adsorb impurity because of dust is showy in producing crushing process, reduces the impurity of product effectively.Prevent in making process, because of the showy contaminate environment, unhealthful of dust.Because of containing solubility promoter in the product, increase the solubleness of dyestuff during use, improved dye uptake, improved the utilization ratio of dyestuff, reduced cost of sewage disposal.Significantly improve the dye shade vividness, can dye the system degree of depth yellow during use.
Embodiment
The preparation of a kind of composite reactive yellow dye B-3RD of the present invention is: with right-(ethene sulfuryl sulfuric ester) aniline dissolving, carry out diazotization after filtering, again through condensation, coupling, saltout, filter and dry monomers B-4RFN Yellow reactive dyes and No. 1 active orange dye.B-4RFN Yellow reactive dyes and No. 1 active orange dye are combined into Yellow reactive dyes B-3RD, B-3RD Yellow reactive dyes, dust-proofing agent and solubility promoter are formed by following weight: B-3RD60-94%, butyl oleate 1-10% and solubility promoter 5-30% mixing also are crushed to desired particle size.
Claims (3)
1, a kind of composite reactive yellow dye is characterized in that it mainly is composited by the B-3RD Yellow reactive dyes, dust-proofing agent and the solubility promoter that with right-(ethene sulfuryl sulfuric ester) aniline are the main raw material preparation.
2, a kind of dyestuff according to claim 1 is characterized in that its main weight consists of: Yellow reactive dyes B-3 RD60-94%, dust-proofing agent 1-10% and solubility promoter 5-30%.
3, a kind of dyestuff according to claim 1 is characterized in that dust-proofing agent is an oleic acid ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113159 CN1445301A (en) | 2003-04-10 | 2003-04-10 | Complex reactive yellow dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113159 CN1445301A (en) | 2003-04-10 | 2003-04-10 | Complex reactive yellow dye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1445301A true CN1445301A (en) | 2003-10-01 |
Family
ID=27814651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03113159 Pending CN1445301A (en) | 2003-04-10 | 2003-04-10 | Complex reactive yellow dye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1445301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321159C (en) * | 2005-07-26 | 2007-06-13 | 江苏申新染料化工股份有限公司 | Active yellow dye and its built brown active dye |
-
2003
- 2003-04-10 CN CN 03113159 patent/CN1445301A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321159C (en) * | 2005-07-26 | 2007-06-13 | 江苏申新染料化工股份有限公司 | Active yellow dye and its built brown active dye |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102863818B (en) | Preparation method of pigment purple 3 | |
| CN101914308B (en) | Grey disperse dye composition | |
| CN1249171C (en) | Phthalimidyl azo dyes, process for preparation thereof and the use thereof | |
| CN1445302A (en) | Complex reactive blue black dye | |
| CN1445307A (en) | Complex reactive bright yellow dye | |
| CN102995496A (en) | Filter paper for gasoline filter and preparation method of filter paper | |
| CN1445294A (en) | Complex reactive cobalt blue dye | |
| CN1445301A (en) | Complex reactive yellow dye | |
| CN1445295A (en) | Complex ractive red dye 2 | |
| CN1445289A (en) | Complex reactive golden dye | |
| CN1445306A (en) | Complex reactive bright yellow dye 2 | |
| CN1445297A (en) | Complex reactive turquoise blue dye | |
| CN1445305A (en) | Complex reactive red dye | |
| CN1445293A (en) | Complex reactive red dye 3 | |
| CN1445290A (en) | Complex reactive red dye 4 | |
| CN1445288A (en) | Complex reactive dark green dye | |
| CN1445296A (en) | Complex reactive orange dye | |
| CN1445291A (en) | Complex reactive bright red dye | |
| CN1445303A (en) | Complex reactive purple dye | |
| CN1445304A (en) | Complex reactive brown dye | |
| CN1120208C (en) | Synthesis of perylene pigment | |
| CN1445308A (en) | Complex color matching reactive black dye | |
| CN101880465B (en) | Production method for acid dye finished product | |
| CN101503605B (en) | SBS universal glue sizing agent and preparation thereof | |
| CN1445299A (en) | Complex color matching reactive marine dye 2 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |