CN101575462A - Sea island ultra-fine fiber special-black polyester dispersion dye with high color deepening capability and color fastness - Google Patents
Sea island ultra-fine fiber special-black polyester dispersion dye with high color deepening capability and color fastness Download PDFInfo
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- CN101575462A CN101575462A CNA2008100371699A CN200810037169A CN101575462A CN 101575462 A CN101575462 A CN 101575462A CN A2008100371699 A CNA2008100371699 A CN A2008100371699A CN 200810037169 A CN200810037169 A CN 200810037169A CN 101575462 A CN101575462 A CN 101575462A
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Abstract
The invention relates to a sea island ultra-fine fiber special-black polyester dispersion dye with high color deepening capability and color fastness. The dispersion dye comprises the following components according to the weight percentage: 13-15 of Color Index C.I. dispersion blue 291, 13-15 of C.I. dispersion blue 291:1, C.I. 3-4 of dispersion blue 60, 5-6 of C.I. dispersion violet 93, 4-6 of C.I. dispersion orange 288, 4-6 of C.I. dispersion orange 61, 50-52 of dispersant, 1-2 of dust laying oil and 0.3 of dispersed complexing agent. The dispersion dye can obviously improve the exhaustion rate of dyes, obviously reduce the amount of the dyes in use, improve the color fastness and also reduce the sewage discharge and treatment.
Description
Technical field
The present invention relates to a kind of black dyes, relate in particular to the dispersed dye (disperseing black DRD) of the goth black look of polyester sea-island composite fiber.
Background technology
The polyester sea-island composite fiber is a class special kinds in the trevira.The colour system of the same degree of depth, after 130 ℃ of dyeing, dye dosage is than the high several times of normal polyester fiber.Dyestuff exhaustion percentage is low in the dye liquor, dyestuff content height in the sewage, and the dyed shell fabrics colour fastness is very poor.The market in urgent need height is carried dark property, high dye exhausting rate, high color fastness product.
Summary of the invention
The technical issues that need to address of the present invention have provided the dispersed dye that the goth black look height of a kind of polyester sea-island composite fiber is carried dark property and colour fastness, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention is made up of Color Index C.I. EX-SF DISPERSE BLUE EX-SF 300 291, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1, C.I. Disperse Blue-60, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93, C.I. DISPERSE ORANGE 30 200 288, C.I. DISPERSE ORANGE 30 200 61, dispersion agent, dust laying oil, dispersion complexing agent; Its percentage composition is: C.I. DISPERSE ORANGE 30 200 288 4-6%, C.I. DISPERSE ORANGE 30 200 61 4-6%, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93 5-6%, C.I. Disperse Blue-60 3-4, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1 13-15, C.I. EX-SF DISPERSE BLUE EX-SF 300 291 13-15, dispersion agent 50-52%, dust laying oil 1-2%, dispersion complexing agent 0.3%.
Compared with prior art, the invention has the beneficial effects as follows: can significantly improve the exhaustion rate of dyestuff, obviously reduce the dyestuff usage quantity, improve colour fastness, alleviate sewage discharge and processing simultaneously.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail:
The present invention is made up of Color Index C.I. EX-SF DISPERSE BLUE EX-SF 300 291, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1, C.I. Disperse Blue-60, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93, C.I. DISPERSE ORANGE 30 200 288, C.I. DISPERSE ORANGE 30 200 61, dispersion agent, dust laying oil, dispersion complexing agent; Its percentage composition is: C.I. DISPERSE ORANGE 30 200 288 4-6%, C.I. DISPERSE ORANGE 30 200 61 4-6%, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93 5-6%, C.I. Disperse Blue-60 3-4, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1 13-15, C.I. EX-SF DISPERSE BLUE EX-SF 300 291 13-15, dispersion agent 50-52%, dust laying oil 1-2%, dispersion complexing agent 0.3%.
Embodiment 1
Percentage composition of the present invention is: C.I. DISPERSE ORANGE 30 200 288 6%, C.I. DISPERSE ORANGE 30 200 61 4%; C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93 5.4%, C.I. Disperse Blue-60 3.5%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1 15%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291 13%, dispersion agent 51.3%, dust laying oil 1.5%, disperse complexing agent 0.3%.
Embodiment 2
Percentage composition of the present invention is: C.I. DISPERSE ORANGE 30 200 288 6%, C.I. DISPERSE ORANGE 30 200 61 5%, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93 5.5%, C.I. Disperse Blue-60 3%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1 15%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291 14%, dispersion agent 50.2%, dust laying oil 1.0%, dispersion complexing agent 0.3%.
The raw material that the present invention adopts can both have been bought on market.
Color Index is the meaning of " Colour index number ", and it is international dyestuff title.
Dust laying oil is white kerosene, avoids dust from flying when role is the dyestuff carrying.
Dispersion agent is sulfonated lignin, and role is to prevent dispersed dye coagulative precipitation in water.
The dispersion complexing agent is an ethylenediamine tetraacetic acid (EDTA), and role is to reduce water body hardness.
Dust laying oil, dispersion agent and dispersion complexing agent are dispersed dye additives commonly used in the prior art.
Manufacture method of the present invention is: former dispersed dye filter cake is after smashing, add dispersion agent, disperse complexing agent and the dissolving of warm water dispersed with stirring, filter repetition through continuously grinding, 68 hours times spent of palpus, the back is sent by pipeline and is put the spray-drying tower drying, evenly spray into simultaneously dust laying oil and dispersion agent, finished product packing.In the spraying drying output waste gas by cyclone dust collector, by the several dust removal by filtration.
Claims (3)
1. the goth black look height of polyester sea-island composite fiber is carried the dispersed dye of dark property and colour fastness, is made up of Color Index C.I. EX-SF DISPERSE BLUE EX-SF 300 291, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1, C.I. Disperse Blue-60, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93, C.I. DISPERSE ORANGE 30 200 288, C.I. DISPERSE ORANGE 30 200 61, dispersion agent, dust laying oil, dispersion complexing agent; Its percentage composition is: C.I. DISPERSE ORANGE 30 200 288 4-6%, C.I. DISPERSE ORANGE 30 200 61 4-6%, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93 5-6%, C.I. Disperse Blue-60 3-4, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1 13-15, C.I. EX-SF DISPERSE BLUE EX-SF 300 291 13-15, dispersion agent 50-52%, dust laying oil 1-2%, dispersion complexing agent 0.3%.
2. the goth black look height of polyester sea-island composite fiber according to claim 1 is carried the dispersed dye of dark property and colour fastness, and wherein percentage composition is: C.I. DISPERSE ORANGE 30 200 288 6%, C.I. DISPERSE ORANGE 30 200 61 4%; C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93 5.4%, C.I. Disperse Blue-60 3.5%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1 15%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291 13%, dispersion agent 51.3%, dust laying oil 1.5%, disperse complexing agent 0.3%.
3. the goth black look height of polyester sea-island composite fiber according to claim 1 is carried the dispersed dye of dark property and colour fastness, and wherein percentage composition is: C.I. DISPERSE ORANGE 30 200 288 6%, C.I. DISPERSE ORANGE 30 200 61 5%, C.I. 63 ,DIS,PER,SE ,Vio,let, 63 93 5.5%, C.I. Disperse Blue-60 3%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291:1 15%, C.I. EX-SF DISPERSE BLUE EX-SF 300 291 14%, dispersion agent 50.2%, dust laying oil 1.0%, dispersion complexing agent 0.3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100371699A CN101575462A (en) | 2008-05-09 | 2008-05-09 | Sea island ultra-fine fiber special-black polyester dispersion dye with high color deepening capability and color fastness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100371699A CN101575462A (en) | 2008-05-09 | 2008-05-09 | Sea island ultra-fine fiber special-black polyester dispersion dye with high color deepening capability and color fastness |
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| CN101575462A true CN101575462A (en) | 2009-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100371699A Pending CN101575462A (en) | 2008-05-09 | 2008-05-09 | Sea island ultra-fine fiber special-black polyester dispersion dye with high color deepening capability and color fastness |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942226A (en) * | 2010-08-27 | 2011-01-12 | 江苏亚邦染料股份有限公司 | Environment-friendly olive vat dye and commercially manufacturing method thereof |
| CN102677488A (en) * | 2012-05-09 | 2012-09-19 | 浙江红绿蓝纺织印染有限公司 | Method for dyeing ultra-black polyester fabrics |
| CN106349753A (en) * | 2016-08-22 | 2017-01-25 | 九江富达实业有限公司 | Novel disperse dye composition |
| CN113072820A (en) * | 2021-04-07 | 2021-07-06 | 江苏华尔化工有限公司 | Dark blue to black disperse dye composition and preparation method thereof |
-
2008
- 2008-05-09 CN CNA2008100371699A patent/CN101575462A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942226A (en) * | 2010-08-27 | 2011-01-12 | 江苏亚邦染料股份有限公司 | Environment-friendly olive vat dye and commercially manufacturing method thereof |
| CN102677488A (en) * | 2012-05-09 | 2012-09-19 | 浙江红绿蓝纺织印染有限公司 | Method for dyeing ultra-black polyester fabrics |
| CN106349753A (en) * | 2016-08-22 | 2017-01-25 | 九江富达实业有限公司 | Novel disperse dye composition |
| CN113072820A (en) * | 2021-04-07 | 2021-07-06 | 江苏华尔化工有限公司 | Dark blue to black disperse dye composition and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20091111 |