CN101376752A - High washing fastness dispersed black dye for superfine fibre - Google Patents
High washing fastness dispersed black dye for superfine fibre Download PDFInfo
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- CN101376752A CN101376752A CNA2007100453228A CN200710045322A CN101376752A CN 101376752 A CN101376752 A CN 101376752A CN A2007100453228 A CNA2007100453228 A CN A2007100453228A CN 200710045322 A CN200710045322 A CN 200710045322A CN 101376752 A CN101376752 A CN 101376752A
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Abstract
The invention relates to a disperse blue black dye with a high color fastness to washing used for ultrathin fibers. The dye consists of a C.I. disperse blue60, a C.I. disperse blue 79.1, a C.I. disperse blue 77, a C.I. disperse orange 114, a C.I. disperse red 311, sodium lignosulphonate and dust laying oil; the weight percentage thereof is as follows: 7 to 10 percent of C.I. disperse blue 60, 15 to 22 percent of C.I. disperse blue 79.1, 7 to 10 percent of C.I. disperse blue 77, 5 to 8 percent of C.I. disperse orange 114, 5 to 10 percent of C.I. disperse blue red 311, 45 to 50 percent of sodium lignosulphonate as well as 0.2 to 1 percent of dust laying oil. The disperse blue black dye has the beneficial effects of being capable of coloring the ultrathin fabrics into dark black and simultaneously having a quite high color fastness to washing as well as a quite high light fastness.
Description
Technical field
The present invention relates to a kind of black dyestuff, relate in particular to a kind of black dyestuff that is used for ultra-fine fibre.
Background technology
At present, ultra-fine fibre has become the focus textile raw material that domestic and international each weaving manufacturing enterprise is used for developing grade textiles.Because ultra-fine fibre has minimal line density and high-specific surface area, makes its fabric have high spreadability, and is soft, comfortable and easy to wear, along with reducing of fibre number, the ratio that fiber surface specular scattering light accounts for increases, and makes the apparent tone of fabric relatively dimer, soft.Therefore, ultra-fine fibre is fit to make suede nap, peach face, emulation silk, simulate wool and highly dense series products, also can make imitation leather, clean-cloth, senior air filter, dust mask, skiing water-skiing clothing, swim suit and other moisture-permeability waterproof fabric etc.After entering 21 century, composite ultrafine fiber production technology and output are expected to occur bigger development, and what rate of growth was the fastest will be dacron ultrafine fiber.
Ultra-fine fibre surface area ratio conventional polyester is big, has therefore increased the surface reflection degree.The surface concn of product dyed thereby can reduce.Compare with the polyester of routine, surface-area is big, because used the high density dyestuff, therefore causes Exposure to Sunlight, sublimation fastness to reduce by 1～1.5 grade.Heat setting type after the reduction clearing influences because of moved by the heat treated thermophoresis of post-treatment, and washing fastness descends a lot.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of high washing fastness dispersed black dye for superfine fibre, 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.) Disperse Blue-60, C.I. Disperse Blue-79 .1, C.I. EX-SF DISPERSE BLUE EX-SF 300 77, C.I. DISPERSE YELLOW 114, C.I. Disperse Red 311, dispersion agent 85A (sodium lignosulfonate), dust laying oil (white kerosene); Its percentage composition is: C.I. Disperse Blue-60 7-10%, C.I. Disperse Blue-79 .1 15-22%, C.I. EX-SF DISPERSE BLUE EX-SF 300 77 7-10%, C.I. DISPERSE YELLOW 114 5-8%, C.I. Disperse Red 311 5-10%, dispersion agent 85A (sodium lignosulfonate) 45-50%, dust laying oil (white kerosene) 0.2-1%.
Compared with prior art, the invention has the beneficial effects as follows: can make the ultra-fine fibre lining dye dark thick black, have quite high washing fastness, light fastness simultaneously.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail:
The present invention is made up of C.I. Disperse Blue-60, C.I. Disperse Blue-79 .1, C.I. EX-SF DISPERSE BLUE EX-SF 300 77, C.I. DISPERSE YELLOW 114, C.I. Disperse Red 311, dispersion agent 85A (sodium lignosulfonate), dust laying oil (white kerosene); Its percentage composition is: C.I. Disperse Blue-60 7-10%, C.I. Disperse Blue-79 .1 15-22%, C.I. EX-SF DISPERSE BLUE EX-SF 300 77 7-10%, C.I. DISPERSE YELLOW 114 5-8%, C.I. Disperse Red 311 5-10%, dispersion agent 85A (sodium lignosulfonate) 45-50%, dust laying oil (white kerosene) 0.2-1%;
Embodiment 1
Percentage composition of the present invention is: C.I. Disperse Blue-60 8%, C.I. Disperse Blue-79 .1 20%, C.I. EX-SF DISPERSE BLUE EX-SF 300 77 8%, C.I. DISPERSE YELLOW 114 8%, C.I. Disperse Red 311 6%, dispersion agent 85A (sodium lignosulfonate) 49.5%, dust laying oil (white kerosene) 0.5%;
Embodiment 2
Percentage composition of the present invention is: C.I. Disperse Blue-60 9%, C.I. Disperse Blue-79 .1 19%, C.I. EX-SF DISPERSE BLUE EX-SF 300 77 7.5%, C.I. DISPERSE YELLOW 114 7%, C.I. Disperse Red 311 6.5%, dispersion agent 85A (sodium lignosulfonate) 49.5%, dust laying oil (white kerosene) 0.5%;
The raw material that the present invention adopts can both have been bought on market.
Manufacture method of the present invention is: former dyestuff filter cake adds dispersion agent 85A (sodium lignosulfonate) and process heat water dissolution, grinds repeatedly and filters 48 hours, delivers to batch can, and spraying drying adds dust laying oil (white kerosene) and stirs finished product packing.The waste gas that produces in the spraying drying is by cyclone dust removal, and bag filter filters, and discharges as fuel oil waste gas and dust.
Claims (3)
1. a high washing fastness dispersed black dye for superfine fibre is made up of C.I. Disperse Blue-60, C.I. Disperse Blue-79 .1, C.I. EX-SF DISPERSE BLUE EX-SF 300 77, C.I. DISPERSE YELLOW 114, C.I. Disperse Red 311, sodium lignosulfonate, dust laying oil; Its percentage composition is: C.I. Disperse Blue-60 7-10%, C.I. Disperse Blue-79 .1 15-22%, C.I. EX-SF DISPERSE BLUE EX-SF 300 77 7-10%, C.I. DISPERSE YELLOW 114 5-8%, C.I. Disperse Red 311 5-10%, sodium lignosulfonate 45-50%, dust laying oil 0.2-1%.
2. polyester/polyurethane fabric high washing fastness dispersed black dye according to claim 1, wherein percentage composition is: C.I. Disperse Blue-60 8%, C.I. Disperse Blue-79 .1 20%, C.I. EX-SF DISPERSE BLUE EX-SF 300 778%, C.I. DISPERSE YELLOW 1148%, C.I. Disperse Red 311 6%, sodium lignosulfonate 49.5%, dust laying oil 0.5%.
3. polyester/polyurethane fabric high washing fastness dispersed black dye according to claim 1, wherein percentage composition is: C.I. Disperse Blue-60 9%, C.I. Disperse Blue-79 .1 19%, C.I. EX-SF DISPERSE BLUE EX-SF 300 777.5%, C.I. DISPERSE YELLOW 114 7%, C.I. Disperse Red 311 6.5%, sodium lignosulfonate 49.5%, dust laying oil 0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100453228A CN101376752B (en) | 2007-08-28 | 2007-08-28 | High washing fastness dispersed black dye for superfine fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100453228A CN101376752B (en) | 2007-08-28 | 2007-08-28 | High washing fastness dispersed black dye for superfine fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101376752A true CN101376752A (en) | 2009-03-04 |
| CN101376752B CN101376752B (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100453228A Active CN101376752B (en) | 2007-08-28 | 2007-08-28 | High washing fastness dispersed black dye for superfine fibre |
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| CN (1) | CN101376752B (en) |
Cited By (3)
| 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 |
| CN101550286B (en) * | 2009-05-06 | 2012-10-10 | 浙江闰土股份有限公司 | Disperse dye composition with high washing fastness |
| CN106009775A (en) * | 2016-05-23 | 2016-10-12 | 杭州欣阳三友精细化工有限公司 | Disperse dyestuff composition with high color fastness to sunlight as well as preparation method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100503740C (en) * | 2007-01-05 | 2009-06-24 | 浙江龙盛染料化工有限公司 | Dispersed black dye composition |
-
2007
- 2007-08-28 CN CN2007100453228A patent/CN101376752B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550286B (en) * | 2009-05-06 | 2012-10-10 | 浙江闰土股份有限公司 | Disperse dye composition with high washing fastness |
| 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 |
| CN106009775A (en) * | 2016-05-23 | 2016-10-12 | 杭州欣阳三友精细化工有限公司 | Disperse dyestuff composition with high color fastness to sunlight as well as preparation method and application thereof |
| CN106009775B (en) * | 2016-05-23 | 2017-07-07 | 杭州欣阳三友精细化工有限公司 | A kind of disperse dye composition, the preparation method and applications of weathering color fastness high |
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| Publication number | Publication date |
|---|---|
| CN101376752B (en) | 2011-11-30 |
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| C14 | Grant of patent or utility model | ||
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Owner name: DONGYING ANOKY TEXTILE MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI ANOKY TEXTILE CHEMICALS CO., LTD. Effective date: 20111214 |
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Free format text: CORRECT: ADDRESS; FROM: 201703 QINGPU, SHANGHAI TO: 257200 DONGYING, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111214 Address after: 257200 North River Road, Hekou Economic Zone, Shandong, Dongying Province, two Patentee after: Dongying Annuoqi Textile Material Co., Ltd. Address before: Liantang Town Qingpu District Shanghai city 201703 Zhu Feng Road No. 6188 room 2622 Patentee before: Shanghai ANOKY Textile Chemicals Co., Ltd. |