CN102127316A - Disperse scarlet dye composite - Google Patents

Disperse scarlet dye composite Download PDF

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CN102127316A
CN102127316A CN2011100294270A CN201110029427A CN102127316A CN 102127316 A CN102127316 A CN 102127316A CN 2011100294270 A CN2011100294270 A CN 2011100294270A CN 201110029427 A CN201110029427 A CN 201110029427A CN 102127316 A CN102127316 A CN 102127316A
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component
formula
methyl
disperse
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CN102127316B (en
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阮伟刚
陈旭
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ZHEJIANG YUTAI DYEING TECHNOLOGY CO LTD
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ZHEJIANG YUTAI DYEING TECHNOLOGY CO LTD
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Abstract

The invention relates to a disperse scarlet dye composite. The composite contains one or more of materials of component A shown in the formula (1) and one or more of materials of the component B shown in the formula (2). The disperse scarlet dye composite is especially suitable for the dyeing of polyester-polyurethane blend fabrics, the color is similar to C.I. and disperse red 153 and is suitable to be used as main color; and the dye composite is characterized by good deep dyeing property, excellent color fastness and good levelling property.

Description

A kind of disperse scarlet dye composition
Technical field:
The present invention relates to a kind of dispersed dye, more specifically relate to a kind of disperse scarlet dye composition.
Background technology:
Large red is the bright-coloured gold-tinted redness of a class coloured light, and disperse scarlet is one of primitive colour in the commercialization dispersed dye, both can use separately, can be used as important component again and is used to piece together other bright-coloured tone of system.Common in the disperse scarlet have C.I. Disperse Red 54, C.I. Disperse Red 74, a C.I. Red-1 200 53.Development along with new synthon, polyester superfine fibre weaving face fabric, when particularly gradually dying dark large red with these dyestuffs on the BLENDED FABRIC of super fine and spandex of popular terylene, washing fastness is very poor, and form and aspect wither secretly, and heat-resisting transport property and sublimation fastness can not satisfy service requirements.Recently, the normal extremely bright-coloured red and light yellow composite gold-tinted disperse red dye that forms of blue light of ketocoumaran that adopts substitutes, but benzo two furanones have weak fluorescent, can not satisfy the requirement of formal dress lining, and the colouring of ketocoumaran dispersed dye slowly, need higher dyeing temperature, the composite dyestuff consistency of this class is not good, goes wrong easily in the dyeing course.
C.I. Red-1 200 53 is the dispersed dye that generally use, annual consumption has surpassed 10,000 tons, the printing and dyeing dealer is very familiar to its coloured light, has the rich experience of utilizing its color matching, currently make to substitute kind at C.I. Red-1 200 53, coloured light difference is big, and it is good that dyeing presses for washing fastness, coloured light and C.I. Red-1 200 53 coloured light are approaching, easily the disperse scarlet dye of being accepted fast by the printing and dyeing dealer.
Summary of the invention:
A first aspect of the present invention purpose provide a kind of on terylene, dacron ultrafine fiber and terylene and spandex BLENDED FABRIC, contaminate effective, and washing fastness is fabulous, and coloured light is near a kind of bright-coloured disperse scarlet dye composition of dispersed dye C.I. Red-1 200 53 commonly used.
For achieving the above object, bright-coloured disperse scarlet dye composition of the present invention, comprise one or more component A as the formula (1) and one or more B component as the formula (2), based on described component A and B component, the weight ratio of component A and B component is 80:20～60:40;
Figure 850918DEST_PATH_IMAGE001
（1）
（2）
In the formula,
R 1Be methyl, ethyl, propyl group, sec.-propyl or butyl,
R 2Be methyl, ethyl, propyl group, sec.-propyl or butyl,
R 3Be methyl or ethyl,
R 4Be hydrogen, methyl, ethyl, propyl group, butyl or
Figure 716554DEST_PATH_IMAGE003
, R wherein 5Be methyl, ethyl or phenyl,
X is a halogen.
Described component A, wherein R 1Methyl preferably, R 2Methyl preferably, X is bromine preferably.
Described B component, wherein R 3Methyl preferably, R 4Preferably methyl or ethyl,
When preparing disperse scarlet dye mixture of the present invention, the component A of employed formula (1) expression is and C.I. Disperse Red 369 similar dyestuffs, can make at an easy rate with its similar synthetic method, the B component of employed formula (2) expression is and the similar dyestuff of C.I. DISPERSE Yellow 211 also can make at an easy rate with its similar synthetic method.
Disperse scarlet dye composition of the present invention generally needs to add auxiliary agent and disperses during application.For example that structural formula (1) and structural formula (2) is represented former dyestuff carries out abrasive particles with sand mill after mixing by above-mentioned proportioning in the presence of auxiliary agent, water or other wetting agent; Former dyestuff that also can structural formula (1) and structural formula (2) is represented is mixing with above-mentioned ratio after with the processing of sand mill abrasive particles in the presence of auxiliary agent, water or other wetting agent respectively in addition.Usually, auxiliary agent is 1～5:1 with the ratio of former dyestuff weight.
Described auxiliary agent is dyestuff dispersion agent commonly used, diffusant etc. when composite, comprise one of following or its several mixture arbitrarily: anionic dispersing agents such as the formaldehyde condensation products of the formaldehyde condensation products of naphthene sulfonic acid and alkyl benzene sulphonate (ABS), the formaldehyde condensation products of alkyl naphthalene sulfonic acid, cresol sulfonic acid, sulfonated lignin, the perhaps non-ionic dispersing agents such as ethylene oxide adduct of the ethylene oxide adduct of the segmented copolymer of oxyethane, propylene oxide, alkylphenol, polystyrene phenol.Particularly, naphthalene sulfonic acidformaldehyde condensation product such as dispersing agent NNO, alkyl naphthalene sulfonic acid formaldehyde condensation products such as Dispersant MF (condensation compound of methyl naphthalene sulfonic acid and formaldehyde), dispersing agent CNF (benzyl naphthalenesulfonate formaldehyde condensation compound) etc., sulfonated lignin such as sodium lignosulfonate (as commercial dispersants Reax 83A, Reax 85A) etc.
Disperse scarlet dye composition of the present invention, the liquid state after can corpusculed, emulsifiable paste attitude or with spray-drying process etc. carry out dried powdery, graininess is supplied with dyeing.
Disperse scarlet dye composition of the present invention can be widely used in the dyeing of trevira and spandex BLENDED FABRIC.And have following advantage: (one) can obtain dark heavy colour on terylene, dacron ultrafine fiber, dacron ultrafine fiber and spandex BLENDED FABRIC, washing fastness is splendid; (2) heat-resisting transport property, moisture-proof and sublimation fastness are good; Exhaustion, fixation, dyebath stability, temperature dependency when (three) contaminating are all good; (4) disperse scarlet dye mixture of the present invention dyes hydrophobic material, during particularly ultra-fine polyester material fiber, is gorgeous national flag redness, and alternative Red-1 200 53 is used for the demanding occasion of fastness.
Composition of the present invention is also suitable to the composite use of other dispersed dye.When present composition mass fraction reaches 60% when above of total amount, can obtain close Practical Performance.
Embodiment:
With specific embodiment the present invention is described below, but protection scope of the present invention is not limited to this.
Embodiment 1:
Former dyestuff 12 grams shown in former dyestuff shown in the formula (1a) 27 grams, the formula (2a), Dispersant MF 75 grams, pure water 150 grams one are reinstated sand mill and carried out corpusculed (making dispersion treatment), spraying drying promptly gets disperse scarlet dye composition of the present invention again.The weight ratio of B component is 69:31 shown in component A shown in its Chinese style (1) and the formula (2).
Figure 465067DEST_PATH_IMAGE004
（1a）
Figure 875319DEST_PATH_IMAGE005
（2a）
Get 1.50 restrain dispersed dye be dispersed in 500 ml waters, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 4.5, the blended fabric (T+OP) of putting into 2.0 gram dacron ultrafine fibers and spandex dyes, in 30 minutes, be warmed up to 130 ℃, be incubated 60 minutes, take out fabric when being cooled to below 90 ℃ by normal temperature, soap and reduction clearing oven dry through heat (60-85 ℃).Observing sample cloth coloured light is bright-coloured large red, by spectrophotometric color measurement instrument with dye with C.I. Red-1 200 53 dark conventional polyester cloth such as grade relatively, both reflectance curves are similar to.Adopting GB/T3921-2008 to record washing fastness is 5 grades, and adopting GB/T5718-1997 to record sublimation fastness is the 4-5 level.
Embodiment 2:
Former dyestuff 2 grams shown in former dyestuff 25 grams shown in former dyestuff shown in the formula (1a) 5 grams, the formula (1b), the formula (2a), former dyestuff 6 grams shown in the formula (2b), Dispersant MF 75 grams, pure water 150 grams one are reinstated sand mill and carried out corpusculed (making dispersion treatment), spraying drying promptly gets disperse scarlet dye composition of the present invention again.The weight ratio of B component is 79:21 shown in component A shown in its Chinese style (1) and the formula (2).
Figure 785507DEST_PATH_IMAGE004
（1a）
Figure 554747DEST_PATH_IMAGE006
?（1b）
Figure 575792DEST_PATH_IMAGE005
（2a）
Figure 965185DEST_PATH_IMAGE007
（2b）
Get 1.50 restrain dispersed dye be dispersed in 500 ml waters, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 4.5, the blended fabric (T+OP) of putting into 2.0 gram dacron ultrafine fibers and spandex dyes, in 30 minutes, be warmed up to 130 ℃, be incubated 90 minutes, take out fabric when being cooled to below 90 ℃ by normal temperature, soap and reduction clearing oven dry through heat (60-85 ℃).Observing sample cloth coloured light is bright-coloured large red.Adopting GB/T3921-2008 to record washing fastness is 5 grades, and adopting GB/T5718-1997 to record sublimation fastness is 5 grades.
Embodiment 3:
Former dyestuff 5 grams shown in former dyestuff 15 grams shown in former dyestuff shown in the formula (1a) 8 grams, the formula (1b), the formula (2a), former dyestuff 10 grams shown in the formula (2b), Dispersant MF 75 grams, pure water 150 grams one are reinstated sand mill and carried out corpusculed (making dispersion treatment), spraying drying promptly gets disperse scarlet dye composition of the present invention again.The weight ratio of B component is 60:40 shown in component A shown in its Chinese style (1) and the formula (2).
Figure 937952DEST_PATH_IMAGE004
（1a）
?（1b）
Figure 503111DEST_PATH_IMAGE005
（2a）
Figure 622377DEST_PATH_IMAGE007
（2b）
Get 1.50 restrain dispersed dye be dispersed in 500 ml waters, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 4.5, the blended fabric (T+OP) of putting into 2.0 gram dacron ultrafine fibers and spandex dyes, in 30 minutes, be warmed up to 130 ℃, be incubated 90 minutes, take out fabric when being cooled to below 90 ℃ by normal temperature, soap and reduction clearing oven dry through heat (60-85 ℃).Observing sample cloth coloured light is bright-coloured large red.Adopting GB/T3921-2008 to record washing fastness is 5 grades, and adopting GB/T5718-1997 to record sublimation fastness is 5 grades.
Embodiment 4:
（c）
（d）
Getting embodiment 1 made disperse scarlet composition of the present invention 0.9 restrains, get again the made composition of CN1631991A 0.6 gram (suc as formula (c) and (d) shown in dye composite) be dispersed in (disperse scarlet dye composition of the present invention accounts for the total consumption 60% of dyestuff) in 500 ml waters simultaneously, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 4.5, the blended fabric (T+OP) of putting into 2.0 gram dacron ultrafine fibers and spandex dyes, in 30 minutes, be warmed up to 130 ℃ by normal temperature, be incubated 60 minutes, take out fabric when being cooled to below 90 ℃, soap and reduction clearing oven dry through heat (60-85 ℃).Observing sample cloth coloured light is bright-coloured large red.Adopting GB/T3921-2008 to record washing fastness is 4 grades, and adopting GB/T5718-1997 to record sublimation fastness is the 4-5 level.
Comparative Examples 1:
Getting the commercially available C.I. Red-1 200 53 of 1.5 grams is dispersed in 500 ml waters, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 4.5, the blended fabric (T+OP) of putting into 2.0 gram dacron ultrafine fibers and spandex dyes, in 30 minutes, be warmed up to 130 ℃, be incubated 60 minutes, take out fabric when being cooled to below 90 ℃ by normal temperature, soap and reduction clearing oven dry through heat (60-85 ℃).Adopting GB/T3921-2008 to record washing fastness is the 1-2 level, and adopting GB/T5718-1997 to record sublimation fastness is the 3-4 level.
The comparative example 1,2, and disperse scarlet composition application performance of the present invention obviously is better than commercially available C.I. Red-1 200 53.
Comparative Examples 2:
Figure 697890DEST_PATH_IMAGE004
（1a）
Former dyestuff shown in the formula (1a) 50 grams, Dispersant MF 75 grams, pure water 150 grams one are reinstated sand mill and carried out corpusculed (making dispersion treatment), spraying drying again.
Getting the above-mentioned dyestuff of 1.5 grams is dispersed in 500 ml waters, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 4.5, the blended fabric (T+OP) of putting into 2.0 gram dacron ultrafine fibers and spandex dyes, in 30 minutes, be warmed up to 130 ℃, be incubated 60 minutes, take out fabric when being cooled to below 90 ℃ by normal temperature, soap and reduction clearing oven dry through heat (60-85 ℃).Adopting GB/T3921-2008 to record washing fastness is the 3-4 level, and adopting GB/T5718-1997 to record sublimation fastness is the 4-5 level.
Comparative Examples 3:
Figure 327454DEST_PATH_IMAGE005
（2a）
Former dyestuff shown in the formula (2a) 50 grams, Dispersant MF 75 grams, pure water 150 grams one are reinstated sand mill and carried out corpusculed (making dispersion treatment), spraying drying again.
Getting the above-mentioned dyestuff of 1.5 grams is dispersed in 500 ml waters, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 4.5, the blended fabric (T+OP) of putting into 2.0 gram dacron ultrafine fibers and spandex dyes, in 30 minutes, be warmed up to 130 ℃, be incubated 60 minutes, take out fabric when being cooled to below 90 ℃ by normal temperature, soap and reduction clearing oven dry through heat (60-85 ℃).Adopting GB/T3921-2008 to record washing fastness is 4 grades, and adopting GB/T5718-1997 to record sublimation fastness is the 3-4 level.
Comparative Examples 2 and Comparative Examples 3 are respectively the example application of the single component among the embodiment 1, and as seen during these two component Individual existences, the fastness on the super fine and spandex BLENDED FABRIC of terylene is general.When this two classes component was re-dubbed disperse scarlet composition of the present invention, washing fastness and fastness to sublimation were very good, and significant " compound synergic " effect is arranged.

Claims (4)

1. disperse scarlet dye composition, described composition comprises one or more component A as the formula (1) and one or more B component as the formula (2), based on described component A and B component, the weight ratio of component A and B component is 80:20～60:40
Figure 286002DEST_PATH_IMAGE001
（1）
Figure 68931DEST_PATH_IMAGE002
（2）
In the formula:
R 1Be methyl, ethyl, propyl group, sec.-propyl or butyl,
R 2Be methyl, ethyl, propyl group, sec.-propyl or butyl,
R 3Be methyl or ethyl,
R 4Be hydrogen, methyl, ethyl, propyl group, butyl or
Figure 748174DEST_PATH_IMAGE003
, R wherein 5Be methyl, ethyl or phenyl,
X is a halogen.
2. a kind of disperse scarlet dye composition as claimed in claim 1 is characterized in that: R 1, R 2Be methyl, X is a bromine.
3. a kind of disperse scarlet dye composition as claimed in claim 1 is characterized in that: R 3Be methyl, R 4Be methyl or ethyl.
4. a kind of disperse scarlet dye composition as claimed in claim 1 is characterized in that: R 1, R 2, R 3Be methyl, R 4Be methyl or ethyl, X is a bromine.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102372932A (en) * 2011-10-31 2012-03-14 浙江龙盛集团股份有限公司 Disperse red dye composition
CN104231660A (en) * 2014-08-01 2014-12-24 浙江昱泰染化科技有限公司 Monoazo compound as well as product and application thereof
CN111117291A (en) * 2019-03-21 2020-05-08 浙江龙盛集团股份有限公司 Disperse red dye composition and dye product

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63210169A (en) * 1987-02-25 1988-08-31 Sumitomo Chem Co Ltd Disperse dye composition and method of dyeing hydrophobic fiber by using the same
JPS63213569A (en) * 1987-02-27 1988-09-06 Sumitomo Chem Co Ltd Disperse dye composition and dyeing of hydrophobic fiber using said dye
EP0313918A2 (en) * 1987-10-24 1989-05-03 Bayer Ag Azo dyes
US4960434A (en) * 1987-07-22 1990-10-02 Imperial Chemical Industries Plc Azo disperse dye mixture giving bright blue shades on polyester textiles
CN1179446A (en) * 1997-11-06 1998-04-22 大连理工大学化工学院 Red colour composite monoazo-dyes for dyeing synthetic fibre
JPH11158402A (en) * 1997-11-28 1999-06-15 Sumitomo Chem Co Ltd Disperse dye composition and method for coloring hydrophobic material therewith
JP2004339252A (en) * 2003-05-12 2004-12-02 Dystar Japan Ltd Disperse dye mixture suitable for dyeing composite material of polyurethane and polyester
CN101935465A (en) * 2010-08-26 2011-01-05 浙江龙盛集团股份有限公司 Disperse yellow brown dye composition

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63210169A (en) * 1987-02-25 1988-08-31 Sumitomo Chem Co Ltd Disperse dye composition and method of dyeing hydrophobic fiber by using the same
JPS63213569A (en) * 1987-02-27 1988-09-06 Sumitomo Chem Co Ltd Disperse dye composition and dyeing of hydrophobic fiber using said dye
US4960434A (en) * 1987-07-22 1990-10-02 Imperial Chemical Industries Plc Azo disperse dye mixture giving bright blue shades on polyester textiles
EP0313918A2 (en) * 1987-10-24 1989-05-03 Bayer Ag Azo dyes
CN1179446A (en) * 1997-11-06 1998-04-22 大连理工大学化工学院 Red colour composite monoazo-dyes for dyeing synthetic fibre
JPH11158402A (en) * 1997-11-28 1999-06-15 Sumitomo Chem Co Ltd Disperse dye composition and method for coloring hydrophobic material therewith
JP2004339252A (en) * 2003-05-12 2004-12-02 Dystar Japan Ltd Disperse dye mixture suitable for dyeing composite material of polyurethane and polyester
CN101935465A (en) * 2010-08-26 2011-01-05 浙江龙盛集团股份有限公司 Disperse yellow brown dye composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102372932A (en) * 2011-10-31 2012-03-14 浙江龙盛集团股份有限公司 Disperse red dye composition
CN102372932B (en) * 2011-10-31 2014-04-09 浙江龙盛集团股份有限公司 Disperse red dye composition
CN104231660A (en) * 2014-08-01 2014-12-24 浙江昱泰染化科技有限公司 Monoazo compound as well as product and application thereof
CN111117291A (en) * 2019-03-21 2020-05-08 浙江龙盛集团股份有限公司 Disperse red dye composition and dye product
CN111117291B (en) * 2019-03-21 2021-09-21 浙江龙盛集团股份有限公司 Disperse red dye composition and dye product

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