CN104263006A - High-light fastness disperse red dye - Google Patents
High-light fastness disperse red dye Download PDFInfo
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- CN104263006A CN104263006A CN201410410136.XA CN201410410136A CN104263006A CN 104263006 A CN104263006 A CN 104263006A CN 201410410136 A CN201410410136 A CN 201410410136A CN 104263006 A CN104263006 A CN 104263006A
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- red dye
- disperse red
- light fastness
- sunlight
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Abstract
The invention discloses high-light fastness disperse red dye. The high-light fastness disperse red dye comprises, by mass, 5-8 parts of a group shown in the description, 3-4 parts of a group shown in the description, 4-7 parts of a group shown in the description, 1-2 parts of a group shown in the description, 1-2 parts of disperse red FB, 0.3-0.9 parts of sodium methylene-dimethylnaphthalenesulfonate, 1.2-1.5 parts of lignin and 0.8-1.6 parts of a surfactant. The high-light fastness disperse red dye has high light fastness of 4-5 level and can completely satisfy high-light fastness dye use requirements on textiles for automobiles.
Description
Technical field
The present invention relates to dispersed dye field, particularly relate to a kind of high Exposure to Sunlight dispersive red dye.
Background technology
The fast development of automotive industry, textile for automobile presents the feature of variation, personalization and fashion-orientation.In automobile interior material, fabric accounts for more than 50%.Particularly medium-to-high grade car and passenger vehicle, weaving face fabric not only for seat-cover fabric, and for coated fabrics such as car roof, heel post, door plate, sun visors.The large multiplex polyester of automobile interior trim fabric and polypropylene fibre are made.Polypropylene fibre can only with there being the pigment of excellent light fastness painted in spinning process, and trevira then adopts rear road to dye.Can only tolerate with the polyester vehicle fabric of common disperse dyeing and be no more than 4 ~ 6 periodicity of illuminations (by DIN75202 standard), the illumination of longer time can make fabric have obviously to fade, and also has the change of serious color and luster.Automobile is because travelling for a long time and tanning by the sun, and the temperature of narrow space in automobile can be made to raise, and especially in summer, when day and night temperature is larger, cold cycling can cause fading and degrading of automobile-used furnishing fabric further.
In dispersed dye new variety, based on azo and fear quinones, fear quinone based compound as C.I Disperse Red 59,146 etc. is all 1-amino-4-hydroxy-2-substituting group.Occur in existing market that such dyestuff cannot meet the requirement of high Exposure to Sunlight.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of high Exposure to Sunlight dispersive red dye.
For solving the problems of the technologies described above, the technical solution used in the present invention: a kind of high Exposure to Sunlight dispersive red dye, by mass fraction, it consists of:
5-8 part,
3-4 part,
4-7 part,
1-2 part, Disperse Red FB:1-2 part, dispersing agent MF: 0.3 ~ 0.9 part, xylogen: 1.2 ~ 1.5 parts, tensio-active agent: 0.8 ~ 1.6 part.
The high Exposure to Sunlight dispersive red dye of described one, by mass fraction, it preferably consists of:
6-7 part,
3-3.5 part,
5-6 part,
1 part, Disperse Red FB:1-1.5 part, dispersing agent MF: 0.3 ~ 0.8 part, xylogen: 1.2 ~ 1.3 parts, tensio-active agent: 0.8 ~ 1.2 part.
Described tensio-active agent is selected from one or more in following goods and materials: stearic acid, and Sodium dodecylbenzene sulfonate, quaternary ammonium compound, Yelkin TTS, amino acid pattern, betaine type, glycerin fatty acid ester, lipid acid sorb are smooth, polysorbate.
Beneficial effect: the high Exposure to Sunlight dispersive red dye that technical scheme disclosed by the invention obtains, light fastness is high, reaches 4-5 level, meets the service requirements of textile for automobile to high Exposure to Sunlight dyestuff completely.
Embodiment
Be described in further detail in conjunction with specific embodiments, make advantage of the present invention more obvious.
Embodiment 1
A kind of high Exposure to Sunlight dispersive red dye, by mass fraction, it preferably consists of:
6g,
3.5g,
6g,
1g, Disperse Red FB:1.5g, dispersing agent MF: 0.3g, xylogen: 1.3g, Witco 1298 Soft Acid: 0.8g.
Embodiment 2
7g,
3.5g,
5.6 parts,
1g, Disperse Red FB:1.2 part, dispersing agent MF: 0.5g, xylogen: 1.3g, glycerin fatty acid ester: 0.9g.
By dyeing prescription, sample and contrast sample Red-1 200 27,146 are dyeed under the same conditions simultaneously, adopt High Temperature High Pressure to exhaust dye.Dye finishes, washing, and reduction clearing is dried.Sunlight fastness is graded: by GB/T 8427-1998.
Claims (3)
1. a high Exposure to Sunlight dispersive red dye, by mass fraction, it consists of:
5-8 part,
3-4 part,
4-7 part,
1-2 part, Disperse Red FB:1-2 part, dispersing agent MF: 0.3 ~ 0.9 part, xylogen: 1.2 ~ 1.5 parts, tensio-active agent: 0.8 ~ 1.6 part.
2. the high Exposure to Sunlight dispersive red dye of one according to claim 1, it is characterized in that: by mass fraction, it consists of:
6-7 part,
3-3.5 part,
5-6 part,
1 part, Disperse Red FB:1-1.5 part, dispersing agent MF: 0.3 ~ 0.8 part, xylogen: 1.2 ~ 1.3 parts, tensio-active agent: 0.8 ~ 1.2 part.
3. the high Exposure to Sunlight dispersive red dye of one according to claim 1 and 2, it is characterized in that: described tensio-active agent is selected from one or more in following goods and materials: stearic acid, Sodium dodecylbenzene sulfonate, quaternary ammonium compound, Yelkin TTS, amino acid pattern, betaine type, glycerin fatty acid ester, lipid acid sorb be smooth, polysorbate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410136.XA CN104263006A (en) | 2014-08-20 | 2014-08-20 | High-light fastness disperse red dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410136.XA CN104263006A (en) | 2014-08-20 | 2014-08-20 | High-light fastness disperse red dye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104263006A true CN104263006A (en) | 2015-01-07 |
Family
ID=52154597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410410136.XA Pending CN104263006A (en) | 2014-08-20 | 2014-08-20 | High-light fastness disperse red dye |
Country Status (1)
| Country | Link |
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| CN (1) | CN104263006A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525122A (en) * | 2013-09-25 | 2014-01-22 | 江苏德旺化工工业有限公司 | Disperse dye composition, and product and application thereof |
| CN103525125A (en) * | 2013-10-23 | 2014-01-22 | 江苏德旺化工工业有限公司 | Disperse dye |
| CN103525124A (en) * | 2013-10-23 | 2014-01-22 | 江苏德旺化工工业有限公司 | Black disperse dye |
| CN103554987A (en) * | 2013-10-23 | 2014-02-05 | 江苏德旺化工工业有限公司 | Dispersed blue dye composition |
-
2014
- 2014-08-20 CN CN201410410136.XA patent/CN104263006A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525122A (en) * | 2013-09-25 | 2014-01-22 | 江苏德旺化工工业有限公司 | Disperse dye composition, and product and application thereof |
| CN103525125A (en) * | 2013-10-23 | 2014-01-22 | 江苏德旺化工工业有限公司 | Disperse dye |
| CN103525124A (en) * | 2013-10-23 | 2014-01-22 | 江苏德旺化工工业有限公司 | Black disperse dye |
| CN103554987A (en) * | 2013-10-23 | 2014-02-05 | 江苏德旺化工工业有限公司 | Dispersed blue dye composition |
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| 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 |
Application publication date: 20150107 |