CN100552130C - Be used to gather the disperse dyes of (lactic acid) basic fiber - Google Patents
Be used to gather the disperse dyes of (lactic acid) basic fiber Download PDFInfo
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- CN100552130C CN100552130C CNB2005800129473A CN200580012947A CN100552130C CN 100552130 C CN100552130 C CN 100552130C CN B2005800129473 A CNB2005800129473 A CN B2005800129473A CN 200580012947 A CN200580012947 A CN 200580012947A CN 100552130 C CN100552130 C CN 100552130C
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- Prior art keywords
- lactic acid
- fiber
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- ethoxy
- Prior art date
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- 239000000835 fiber Substances 0.000 title claims abstract description 52
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title claims description 16
- 239000004310 lactic acid Substances 0.000 title claims description 8
- 235000014655 lactic acid Nutrition 0.000 title claims description 8
- 239000000986 disperse dye Substances 0.000 title abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 37
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 27
- 238000004043 dyeing Methods 0.000 claims abstract description 23
- 239000000975 dye Substances 0.000 claims description 39
- -1 2-ethoxy Chemical group 0.000 claims description 34
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims 1
- 235000019248 orcein Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 238000004040 coloring Methods 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 3
- 239000012965 benzophenone Substances 0.000 description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001000743 Hibana Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical class [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 239000003788 bath preparation Substances 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000009980 pad dyeing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8276—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention relates to contain the purposes of disperse dyes in poly-(lactic acid) fiber of dyeing or poly-(lactic acid) basic fiber of yellow and/or red and/or blue composition.
Description
Technical field
The present invention relates to the purposes of disperse dyes at poly-(lactic acid) fiber of dyeing or poly-(lactic acid) basic fiber, described polylactic acid based fiber comprises the fibre blend of poly-(lactic acid) fiber and other fiber, for example aromatic polyester fiber.
Background technology
Poly-(lactic acid) fiber is the non-petroleum base fiber, wherein with plant-derived hydrocarbon as raw material, and it can be degraded to water and carbon dioxide in natural environment, thus recirculation in the ecosystem.Therefore, it is an excellent material in natural environment, can be used as oil when exhausting alternative materials and promote resource reutilization.In addition, when comparing with other Biodegradable material (as aliphatic polyester), poly-(lactic acid) basic fiber has high fusion point and glass transition temperature, and its intensity is identical with general purpose aromatic polyester, thereby, can expect that it is widely used as the practicality fiber in the future.Considered this fiber applications at the industrial resources material, on indoor and household resource material and the fiber, can be film, sheet, span form in conjunction with (span-bonded) material, resin and fiber as the clothing purposes.And manufacturer is just carrying out fast-developing with the scope of expanding this application (for example, can with reference to Japanese unexamined patent case H8-311781 and 2003-49374).
When the new material of dyeing is widely used in that automotive interior is decorateed or during internal application, need to make this material dye dyestuff, but also do not occur to reach the dyestuff of satisfactory result at present with good color fastness to light.
Summary of the invention
The present invention is based on the understanding of above-mentioned actual state and be desirable to provide and be used in particular for gathering the disperse dyes that can have good color fastness to light on (lactic acid) basic fiber, the color fastness to light of this dyestuff in tricolor dye has good balance, forms green, orange, brown and grey after tricolor dye fades individually in various degree.
By having that the combination that is used for gathering the dyestuff that can have reasonable color fastness to light and colouring property (build-up) dyestuff on (lactic acid) basic fiber and these dyestuffs is selected and relatively many, disperse dyes of the present invention meet above-mentioned needs, and have good color fastness to light and dyeing property especially.
The present invention discloses a kind of yellow composition and/or red composition and/or the blue composition purposes in poly-(lactic acid) fiber of dyeing or poly-(lactic acid) basic fiber, described yellow composition comprises at least a dyestuff that is selected from structural formula (1), (2), (3), (4) and (5)
R wherein
1Be (C
1-C
3) alkyl and R
2Be (C
4-C
7) alkyl;
Wherein n is 0 or 1;
R wherein
3Be (C
1-C
3) alkyl or 2-ethoxy;
Described red composition comprises at least a dyestuff that is selected from structural formula (6) and (7),
R
4With R
5One of them is a hydrogen, and another is hydroxyl ethoxy ethyl, hydroxyl butoxy propyl group, acetoxyethoxy ethyl or acetoxyl group butoxy propyl group;
R wherein
6Be hydrogen or methyl;
Described blue composition comprises at least a dyestuff that is selected from structural formula (8), (9) and (10),
R
7With R
8One of them is a nitro, and another is a hydroxyl, and R
9Be hydrogen, chlorine or 2-ethoxy;
R wherein
10Be methoxy-propyl, ethoxycarbonyl propyl or methoxy ethoxy propyl group;
The invention provides the mixture of disperse dyes and disperse dyes, it dyes on poly-(lactic acid) fiber and has good color fastness to light.
In above-mentioned (1) to the definition of (10) structural formula dyestuff, (C
1-C
3) alkyl can be the straight or branched form, is preferably methyl, ethyl, n-pro-pyl and isopropyl.
(C
4-C
7) alkyl also can be the straight or branched form, is preferably normal-butyl, isobutyl group, sec-butyl, the tert-butyl group, amyl group, hexyl or heptyl.
The dyestuff of structural formula (8), R
9Preferably hydrogen atom or 2-ethoxy.
Among the present invention, preferred structure formula (1) only has a kind of poly-(lactic acid) fiber of dyeing or poly-(lactic acid) basic fiber of being used to the dyestuff of (10).
But, be preferably especially to use and a kind ofly contain 2 kinds or 3 kinds and respectively be the mixture of yellow, red and blue dyes.
In addition, especially preferably also can use a kind of mixture that contains yellow composition (it comprises at least a dyestuff that is selected from structural formula (1), (3) and (4)), red composition (it comprises at least a dyestuff that is selected from structural formula (6)) and blue composition (it comprises at least a dyestuff that is selected from structural formula (8)).
Especially preferably also can be one or more selects the dyestuff and the ultra-violet absorber of self-structure formula (1) to (10) to use jointly.This ultra-violet absorber is known to those skilled in the art, and is also on the books in the document, and is commercially available.This ultra-violet absorber be triazine radical-, the ultra-violet absorber of benzotriazole system or benzophenone based.Switzerland Ciba SpecialtyChemistry company for example, the product of trade name Cibafast.
The dyestuff of structural formula (1) to (10) is insoluble or is slightly soluble in water, thereby in order to use poly-(lactic acid) the basic fiber of dye mixture dyeing of the present invention, prepare such dye liquor or printing paste, wherein dyestuff is scattered in the water-bearing media with particulate form, this medium as dispersant, is finished dyeing with dip method, pad dyeing method or the method for printing and dyeing with naphthalene sulfonic acids/formaldehyde condensation products, higher alcohol fatty acid ester, senior alkyl benzene sulfonate etc. again.The best is a dip method.If for contaminating, dyeing treatment commonly used all can use as methods such as high-temp dyeing method, carrier dyeing process, thermosol decoration methods, can obtain good dyeing on poly-(lactic acid) fiber or fibre blend.Compare with polyester fiber, poly-(lactic acid) fiber can be comparatively fragile under heat and alkali condition, thereby optimum condition be dye liquor pH value by 4.0 to 5.0 scopes and triazine radical-, benzotriazole base or benzophenone based ultra-violet absorber use jointly, at high temperature by 110 ℃ to 120 ℃ dyeing 15 to 30 minutes down.
Poly-(lactic acid) basic fiber among the present invention can be understood that to comprise the mixture of poly-(lactic acid) fiber and other fiber.Other fiber is preferably aromatic polyester fiber, for example polyethylene terephthalate, polytrimethylene terephthalate or poly fiber.Most preferably be terephthalic acid (TPA) propylene diester fiber and the mixture that gathers (lactic acid) fiber.
Embodiment
The present invention does following actual explanation with embodiment and comparative example, but scope of the present invention is not limited thereto.
Example 1 to 19
Have following structural (1-1), (1-2), (1-3), (2-1), (2-2), (3), (4-1), (4-2), (5), (6), (7-1), (8-1), (8-2), (8-3), (8-4), (9-1), (9-2), (9-3) and mix with the naphthalene sulfonic acids/formaldehyde condensation products of its 2 times of weight separately, obtain disperse dyes by fine grinding of usual way and drying with the dyestuff of (10).The fiber (being made by Japanese Toray company) that contains 5 grams poly-(lactic acid) is immersed in the dye bath, the dye bath preparation method be according to JIS L 0808 fixed standard dyes concentration, if it is monochromatic, then measure the amount of the required disperse dyes of the about 1/2N coloring material of preparation, if secondary colour, then be the coloring material of the about 1/3N of total concentration, with regard to poly-(lactic acid) fiber of 5 grams, the triazine radical " Cibafast P " that adds the manufacturing of CibaSpecialty Chemistry company is as ultra-violet absorber, dyestuff promoter with 2% (o.w.f), and acetic acid/sodium acetate pH cushioning liquid (pH value 4.5) is to dye liquor, add to 100 milliliters with salt-free water again, reach 30 minutes and finish dyeing by dye bath being maintained 110 ℃ of temperature.The material of dyeing reduce washing in 150 milliliters water, contain 2 grams per liter sodium hydrogensulfites in the water, the Hostapal LFB Conc. of 2 grams per liter sodium carbonate and the manufacturing of 1 grams per liter Clariant company reaches temperature maintenance at 10 minutes at 65 ℃.
R wherein
4With R
5Civilian as defined above described
According to the color fastness to light of every kind of coloring material of test specifying measurement of Toyota Automobile company color fastness to light, result such as table 1.
In addition, the test of fastness to light uses the high energy xenon fadometer of Suga Testing Machine company to finish under following condition as testing equipment: black dish temperature is 73 ± 3 ℃, with the means of illumination of 38 cycles (182 hours) (promptly the details in a play not acted out on stage, but told through dialogues time of 3.8 hours phases lighting hours/1 hour) weekly irradiation.Test cloth with urea alkane lining is tested.Come evaluation grade with the JIS L 0804 gray scale standard of fading.
Table 1
| Example | Structural formula | The tone of dyed cloth | Color fastness to light (grade) |
| 1 | (1-1) | Yellow | 3-4+ |
| 2 | (1-2) | Yellow | 3-4 |
| 3 | (1-3) | Yellow | 3-4 |
| 4 | (2-1) | Yellow | 4+ |
| 5 | (2-2) | Yellow | 4-5 |
| 6 | (3) | Yellow | 4+ |
| 7 | (4-1) | Yellow | 4 |
| 8 | (4-2) | Yellow | 3-4 |
| 9 | (3) with (4-2) mixture to mix at 1: 1 | Yellow | 3-4+ |
| 10 | (5) | Yellow | 3+ |
| 11 | (6) | Red | 4- |
| 12 | (7) | Red | 3+ |
| 13 | (8-1) | Blue | 3-4+ |
| 14 | (8-1) with (8-2) mixture to mix at 8: 2 | Blue | 3-4 |
| 15 | (8-3) | Blue | 3-4 |
| 16 | (8-4) | Blue | 3-4 |
| 17 | (9-1) with (9-2) mixture to mix at 1: 1 | Blue | 3-4 |
| 18 | (9-3) | Blue | 3-4 |
| 19 | (10) | Blue | 3-4 |
Comparative example 1-6
To gather (lactic acid) basic fiber with method dyeing as embodiment 1 to 19, use by the yellow composition (A-1) of following structural with (A-2), red composition (B-1) with (B-2) and blue composition (C-1) dye with the disperse dyes (C-2) made, these disperse dyes have good color fastness to light on polyester fiber.
(B-1) be the mixtures of following two kinds of dyestuffs with mixing in 1: 1
The result such as the table 2 of the color fastness to light test of these dyestuffs.
Table 2
| Example | Structural formula | The tone of dyed cloth | Color fastness to light (grade) |
| 1 | (1-1) | Yellow | 2 |
| 2 | (A-2) | Yellow | 2- |
| 3 | (B-1) | Red | 1-2 |
| 4 | (B-2) | Red | 2+ (color of blue improvement) |
| 5 | (C-1) | Blue | 1-2 |
| 6 | (C-2) | Blue | 1-2 |
Clear coloring material that is obtained by embodiment 1 to 19 and the coloring material that is obtained by comparative example 1 to 6 of showing made comparisons in the table 1 and 2, and the former has extraordinary color fastness to light.
Example 20 to 31
Following example dyes: use the mixture of the disperse dyes in the table 3, this mixture is made with the dyestuff of [10] by structural formula in the preamble [1-1], [2-2], [3], [4-1], [4-2], [5], [6], [8-1], [8-3], [9-1], [9-2].The benzotriazole base Sunlife LP250 product made from Hibana Chemical company is as ultra-violet absorber.The numerical value of combined amount is to be unit with weight % (wt%) in following tabulation.
Comparative example 7 to 13
To gather (lactic acid) basic fiber with the method dyeing identical with embodiment 20 to 31, but be to use the dyestuff of embodiment 20 to 31 and the dyestuff in the table 4 (A-1), (1-2), (B-1), (B-2), (C-1) with (C-2).
Table 4
Embodiment 32
Method dyeing with example 20, but the fiber among the embodiment 20 replaces to poly-(lactic acid) fiber/polytrimethylene terephthalate fiber (50/50 weight %) mixture, dyeing condition changes over 120 ℃ of temperature, 40 minutes, ultra-violet absorber was changed into the benzophenone based Sunlife LPS855 product of Hibana Chemical company.It is good class 4 that the result makes the color fastness to light of the coloring material that obtains.
Claims (5)
1. mixture is in the purposes of poly-(lactic acid) fiber of dyeing or poly-(lactic acid) basic fiber, and described mixture comprises
(a) 2 kinds or 3 kinds welds that are selected from structural formula (1), (2), (3), (4) and (5),
R wherein
1Be (C
1-C
3) alkyl, R
2Be (C
4-C
7) alkyl;
Wherein n is 0 or 1;
R wherein
3Be (C
1-C
3) alkyl or 2-ethoxy;
(b) 2 kinds or 3 kinds orchils that are selected from structural formula (6) and (7),
R wherein
4With R
5One of them is a hydrogen, and another is hydroxyl ethoxy ethyl, hydroxyl butoxy propyl group, acetoxyethoxy ethyl or acetoxyl group butoxy propyl group;
R wherein
6Be hydrogen or methyl; With
(c) 2 kinds or 3 kinds blue dyess that are selected from structural formula (8), (9) and (10),
R wherein
7With R
8One of them is a nitro, and another is a hydroxyl, and R
9Be hydrogen, chlorine or 2-ethoxy;
R wherein
10Be methoxy-propyl, ethoxycarbonyl propyl or methoxy ethoxy propyl group;
2. mixture is in the purposes of poly-(lactic acid) fiber of dyeing or poly-(lactic acid) basic fiber, and described mixture comprises
(a) comprise the yellow composition of at least a structural formula (1), (3) and (4) dyestuff,
R wherein
1Be (C
1-C
3) alkyl, R
2Be (C
4-C
7) alkyl;
R wherein
3Be (C
1-C
3) alkyl or 2-ethoxy;
(b) comprise the red composition of at least a structural formula (6) dyestuff,
R wherein
4With R
5One of them is a hydrogen, and another is hydroxyl ethoxy ethyl, hydroxyl butoxy propyl group, acetoxyethoxy ethyl or acetoxyl group butoxy propyl group; With
(c) comprise the blue composition of at least a structural formula (8) dyestuff,
R wherein
7With R
8One of them is a nitro, and another is a hydroxyl, and R
9Be hydrogen, chlorine or 2-ethoxy.
3. claim 1 or 2 purposes wherein are used in combination ultra-violet absorber.
4. claim 1 or 2 purposes are colored comprising (lactic acid) the basic fiber that gathers of the mixture of poly-(lactic acid) and aromatic polyester fiber.
5. poly-(lactic acid) basic fibrous material of a dyeing, it obtains by claim 1 or 2 described purposes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188921/2004 | 2004-06-25 | ||
| JP2004188921A JP2006008871A (en) | 2004-06-25 | 2004-06-25 | Disperse dye for polylactic acid fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101040080A CN101040080A (en) | 2007-09-19 |
| CN100552130C true CN100552130C (en) | 2009-10-21 |
Family
ID=35033668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800129473A Expired - Fee Related CN100552130C (en) | 2004-06-25 | 2005-06-17 | Be used to gather the disperse dyes of (lactic acid) basic fiber |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070271710A1 (en) |
| JP (1) | JP2006008871A (en) |
| KR (1) | KR20070024516A (en) |
| CN (1) | CN100552130C (en) |
| CA (1) | CA2571979A1 (en) |
| TW (1) | TWI363080B (en) |
| WO (1) | WO2006003088A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073922A (en) * | 2013-01-21 | 2013-05-01 | 江苏亚邦染料股份有限公司 | Orange disperse dye composition |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080289156A1 (en) * | 2007-05-25 | 2008-11-27 | Mitchell Lewis | Zipper construction |
| JP2011063898A (en) * | 2009-09-16 | 2011-03-31 | Mazda Motor Corp | Skin material for vehicle interior member |
| WO2012067027A1 (en) * | 2010-11-19 | 2012-05-24 | 日本化薬株式会社 | Disperse dye and method for dyeing hydrophobic fiber material using same |
| JP5955224B2 (en) * | 2010-11-30 | 2016-07-20 | 日本化薬株式会社 | Disperse dye and method for dyeing hydrophobic fiber material using the same |
| US8506654B2 (en) | 2011-03-29 | 2013-08-13 | Dystar L.P. | Disperse dye mixtures which have a high degree of light fastness and build-up |
| CN102604414B (en) * | 2012-01-16 | 2013-12-04 | 杭州吉华江东化工有限公司 | Azo compound containing phenylindole, preparation method and application thereof |
| CN102732056B (en) * | 2012-06-01 | 2013-09-11 | 浙江吉华集团股份有限公司 | Disperse dye mixture and application thereof |
| CN102775812B (en) * | 2012-06-13 | 2013-12-04 | 浙江吉华集团股份有限公司 | Disperse dye mixture and application thereof |
| CN109370257B (en) * | 2018-12-14 | 2020-05-19 | 苏州市吴江区绿洲染料有限公司 | Alkali-resistant disperse grey dye mixture |
| CN111535050A (en) * | 2020-05-28 | 2020-08-14 | 张家港扬子染整有限公司 | PLA wool top dyeing process |
| EP4444952A1 (en) | 2021-12-07 | 2024-10-16 | Arapaha B.V. | Dyed substrate comprising poly(lactic acid) fibres |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826609A (en) * | 1968-03-14 | 1974-07-30 | Teijin Ltd | Method of dyeing synthetic fibers and blends |
| TW515859B (en) * | 1997-12-17 | 2003-01-01 | Ciba Sc Holding Ag | Process for ink-jet printing textile fibre materials |
| JP4493160B2 (en) * | 2000-06-02 | 2010-06-30 | 紀和化学工業株式会社 | High light fast dye composition and dyeing method using the same |
| EP1209281A3 (en) * | 2000-11-27 | 2003-08-27 | Carl Freudenberg KG | Dyed or printed nonwoven |
| JP2004168950A (en) * | 2002-11-21 | 2004-06-17 | Dystar Japan Ltd | Disperse dye mixture having high color fastness to light |
| JP4449012B2 (en) * | 2003-07-04 | 2010-04-14 | ダイスタージャパン株式会社 | Disperse dye mixture with high light fastness |
| JP4424466B2 (en) * | 2003-07-18 | 2010-03-03 | ダイスタージャパン株式会社 | Disperse dye mixture suitable for dyeing polylactic acid fiber |
-
2004
- 2004-06-25 JP JP2004188921A patent/JP2006008871A/en active Pending
-
2005
- 2005-06-17 KR KR1020067021817A patent/KR20070024516A/en not_active Application Discontinuation
- 2005-06-17 CA CA002571979A patent/CA2571979A1/en not_active Abandoned
- 2005-06-17 US US11/630,496 patent/US20070271710A1/en not_active Abandoned
- 2005-06-17 CN CNB2005800129473A patent/CN100552130C/en not_active Expired - Fee Related
- 2005-06-17 WO PCT/EP2005/052835 patent/WO2006003088A1/en active Application Filing
- 2005-06-23 TW TW094121018A patent/TWI363080B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073922A (en) * | 2013-01-21 | 2013-05-01 | 江苏亚邦染料股份有限公司 | Orange disperse dye composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101040080A (en) | 2007-09-19 |
| TW200606220A (en) | 2006-02-16 |
| CA2571979A1 (en) | 2006-01-12 |
| WO2006003088A1 (en) | 2006-01-12 |
| KR20070024516A (en) | 2007-03-02 |
| JP2006008871A (en) | 2006-01-12 |
| TWI363080B (en) | 2012-05-01 |
| US20070271710A1 (en) | 2007-11-29 |
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