CN106433215A - Red dye composition, and dyeing application and method thereof to fiber - Google Patents
Red dye composition, and dyeing application and method thereof to fiber Download PDFInfo
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- CN106433215A CN106433215A CN201610889277.3A CN201610889277A CN106433215A CN 106433215 A CN106433215 A CN 106433215A CN 201610889277 A CN201610889277 A CN 201610889277A CN 106433215 A CN106433215 A CN 106433215A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/004—Mixtures of two or more reactive dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0055—Mixtures of two or more disazo dyes
- C09B67/0057—Mixtures of two or more reactive disazo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
- D06P1/382—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes reactive group directly attached to heterocyclic group
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
- D06P1/384—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes reactive group not directly attached to heterocyclic group
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/248—Polyamides; Polyurethanes using reactive dyes
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
- D06P3/663—Natural or regenerated cellulose using reactive dyes reactive group directly attached to heterocyclic group
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
- D06P3/666—Natural or regenerated cellulose using reactive dyes reactive group not directly attached to heterocyclic group
-
- 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
-
- 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
- D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention provides a red dye composition, and dyeing application and a dyeing method thereof to fiber. The composition comprises one or more dye compounds which are mixed according to a certain proportion and are as shown in a general formula (1), and one or more dye compounds as shown in a general formula (2). The dye composition provided by the invention has excellent fastness, particularly excellent insolation fastness and wet treatment fastness, can be widely applied to dyeing of cellulosic fibers, polyamide fibers, protein fibers, blended fabrics and the like, and has an unexpected coloring effect when being used for dying the same color on brocade/cotton and brocade/viscose blended and interlaced fabric. (The formulas are as shown in descriptions).
Description
Technical field
The present invention relates to a kind of dye composite and its tint applications on fiber and method.Specifically, the present invention
It is related to a kind of red reactive dye composition and its tint applications on fiber and method.
Background technology
Blending, union possess the premium properties of two kinds of fibers, and such as brocade/cotton, brocade/viscous blending, union possess
Nylon fibre and the premium properties of two kinds of fibers of cellulose fibre, brocade/cotton, that brocade/binding textiles had both had cellulose fibre was good
Moisture permeability, has good elastic, the excellent wear resistance of polyamide fibre again.Fabric feeling is plentiful, smooth, comfortable and easy to wear, rich
Flexible and gloss, is currently a popular garment material.
Nylon fibre and cellulose fibre have different molecular structures, thus its dyeing is also each variant.Tradition
Bright and beautiful cotton, the viscous blending of brocade, the colouring method of union is using acid/activity, acidity/direct dyes two-bath process.This
Dyeing haves such problems as that technological process length, energy resource consumption are big, dyefastness is poor, is also easy to produce aberration, color is spent and staining.Therefore, adopt
Carry out above-mentioned blending with single bath process, the dyeing research of union becomes one of focus of current printing and dyeing circle concern.
In recent years, the Chinese patent being related to nylon-cotton fabric dyeing is as follows：
CN 1264767 (2000) (Weixin Bleaching-Dyeing Co., Ltd., Qingfeng Group Co., Wuxi)
CN 101446048 (2009) (Shangyu Xincheng Chemical Industry Co., Ltd., Zhejiang Longsheng Group Co., Ltd.)
CN 101768882 (2010) (Xiangfan New No.45 Printing ＆ Dyeing Co., Ltd.)
CN 101781856 (2010) (Shaoxing University)
CN 102199884 (2011) (Institutes Of Technology Of Zhejiang)
CN 102321986 (2012) (Wuxi Liansheng Dyeing Printing Co., Ltd.)
These patents or with pad dyeing dyeing, or adopt one bath two stage process to dye with single or two kinds of dyestuffs.Typically it is only capable of carrying
Color for shallow, middle color.
It is contemplated that developing a kind of reactive dye compound, this compound can meet contaminate on single bath process bright and beautiful cotton blend,
Union, and homochromatism well etc. requires, this dyeing has following features：
1st, one-bath dyeing, reproducibility easy and simple to handle, good；
2nd, provide shallow, in, be deep to the Color of special dark color；
3rd, good bright and beautiful cotton, the viscous homochromatism of brocade；
4th, excellent dyefastness；
5th, compared with traditional handicraft, there is water, energy, time saving, reduce discharging.
Blending and union printing and dyeing practice have shown that, impact brocade/cotton, brocade/binding textiles dyeing factor have：
1st, the selection of dyestuff；
2nd, the selection of auxiliary agent；
3rd, the selection of dyeing condition, including temperature, pH value, charging sequence, time etc..
Above-mentioned each factor is interrelated again, mutually restricts, thus affecting final Color.
The present inventor, on the basis of lot of experiments, confirms that the selection of dyestuff is the vital factor of the present invention.
The present inventors have noted that the patent that Dongwu Dye Co., Ltd., Suzhou delivers, CN 1687520 (2005) one kind is used for
Blending, the dedicated dye of union dyeing.This dedicated dye is applied to the one-bath one-step dyeing dye of hair/nitrile, cotton/nitrile fabric
Color.
The present inventor, during research practice, surprisingly finds the reactive dye blending of this kind of dyestuff and particular form,
Can effectively and be used successfully as brocade/cotton, brocade/viscous blending, dedicated dye of union one-bath dyeing.
The present invention provides the formula of dyestuff and its concrete kind.By the efficient combination of above-mentioned dyestuff, can successfully realize
Brocade/cotton, brocade/viscous blending, dyeing of each color and luster of union single bath process.
Content of the invention
The present inventor, in a large amount of and deep experimental basis, surprisingly finds to include one kind or many of certain proportion mixing
Dye composition that kind of formula (1) represents and the dye composite of the dye composition that one or more formula (2) represents, adopt
Use easy dyeing, can be effectively realized brocade/cotton, brocade/viscous blending, union single bath process shallow, in, be deep to special dark color
Dyeing, and selected dyestuff no interacts, and has good level-dyeing property.Dyed fabric has excellent dyefastness.
Practice have shown that, compared with traditional two loaded down with trivial details step decoration methods, the present invention embodies the development prospect of energy-saving and emission-reduction.
Present inventors believe that, reactive dye compound of the present invention has broad application prospects.
The dye composite that the present invention provides includes the dyestuff that one or more formula (1) of certain proportion mixing represents
The dye composition that compound and one or more formula (2) represent.
In formula (1) formula：
M is selected from H or alkali metal；
R1Selected from H, CH2CH2COOH group or CH2CH2OH group；
R2、R3Divide is separately H, CH3、—C2H5、—OCH3、—OC2H5, Cl and SO3H；
R4Selected from H or OH；
X1Selected from Cl or F；
Y1Selected from CH2CH2OSO3M or CH=CH2；
P is selected from 1,2 or 3.
In formula (2) formula：
R5、R6、R7、R8It is separately H, CH3、—C2H5、—OCH3、—OC2H5, Cl and SO3H；
Y2For—CH2CH2OSO3M or CH=CH2；
M is H, Na, K or NH4 +Group.
Another aspect of the present invention provides above-mentioned red dye composition in cellulose fibre, Fypro, protein
Fiber and the coloring application of each fiber blend, union.
Another aspect of the present invention provides a kind of brocade/cotton, brocade/viscous blending, union single bath process Tone-on-Tone Dyeing method, and it wraps
Include following steps：
1) provide and comprise above-mentioned red reactive dye composition and the dye bath of optional dyeing assistant；
2) at 25-40 DEG C, described fabric is immersed dye bath, be incubated 0-20min；
3) ramp pressing 0.5-3 DEG C per minute dyes to 95-100 DEG C, and is incubated 15-45 minute；
4) it is cooled to 80 DEG C of dyeing by 0.5-3 DEG C per minute of speed, is incubated 0-20 minute, add optional alkaline agent and protect
Warm 30-60 minute.
Brief Description Of Drawings
Fig. 1 represents the schematic diagram of the single bath process Tone-on-Tone Dyeing technique using dye composite of the present invention.
Specific implementation method
The dye composite of the present invention includes dye composition that one or more formula (1) represent and one or more
The dye composition that formula (2) represents.
In the dye composite of the present invention, one or more of dye composition and formula (2) table that formula (1) represents
The weight ratio of the dye composition of one or more showing is：1-99：99-1, preferably 10～50：50～90, more preferably 15
～45：55～85.
In one preferred embodiment, the R in formula (1) and formula (2)2、R3、R5、R6、R7、R8Group is respectively solely
On the spot it is located at the ortho position of N=N group or meta on benzene nucleus.
Another preferred embodiment in, SO in formula (1)2Y1Group is located at N=N group on benzene nucleus
Meta or para position.
In one preferred embodiment, the SO in formula (1)3M group, as p=1, N=on benzene nucleus
The ortho position of N group, or it is located at 1 on naphthalene core；As p=2, the ortho position of N=N group or meta on benzene nucleus,
Or 1 and 5 being located on naphthalene core；As p=3, then 3,6,8 on naphthalene core.
The dye composition that formula of (1) of the present invention represents, for example, include following example：
The dye composition that formula of (2) of the present invention represents, for example, include following example：
In the present invention, formula (1), formula (2) are known dye.
Reactive dye compound and its derivative that formula (1) represents, its synthetic method, see following patent：
CN 1393487 (2003) (Everlight USA, Inc.)
CN 1461774 (2003) (Kyung In Synthetic Corp. of Korea S)
Reactive dye compound and its derivative that formula (2) represents, its synthetic method, see following patent：
CN 101143972 (2008) (the auspicious China in Zhejiang chemical industry)
CN 1861694 (2006) (Hubei is magnificent)
The dye composite of the present invention also can add containing various dyestuffs conventional use of in dyeing and dye formulations
Plus agent, such as dyeing assistant or alkaline agent, its consumption can select according to actual needs, and there is no particular limitation, is usually no more than 20 weights
Amount %.For example, electrolyte salt, such as sodium sulphate or potassium chloride, content 0～10 weight %, preferably 2～6 weight %；PH is adjusted
Agent, such as sodium dihydrogen phosphate or disodium hydrogen phosphate, content 0～5 weight %, preferably 0.5～2.5 weight %, dust-proofing agent 0～10 weight
Amount %, preferably 0.1～2 weight %；Cosolvent 1～15 weight %, preferably 0.1～3 weight %.The present composition also can be basic
On the dye composition that represents of the dye composition that represented by the formula (1) of above-mentioned weight ratio and formula (2) form.
The preparation method of the dye composite of the present invention includes dye composition and the formula representing above-mentioned formula (1)
(2) dye composition representing is mixed by the weight ratio of regulation.Mixing can use various conventional methods, such as mechanical mix techniques
Deng.During mixing, dye composition that formula (1) represents and the dye composition that formula (2) represents can in powder form, or with
Particle shape formula, or exist as an aqueous solution.For example, blend step can in suitable grinder such as ball mill or needle mill with
And carry out in kneader or mixer.
The reactive dye compound of the present invention be suitable for dyeing cellulosic fibre, Fypro, protein fibre and its
Blending, the various materials interweaving.
The reactive dye compound of the present invention can be applied to fibrous material with multiple methods as known in the art and consolidate
Determine on fiber, for example, can use exhaust processes, the method such as pad dyeing method or stamp is coloured.
Dye composite of the present invention enters dye, Yi Housheng with brocade/cotton, brocade/viscous blending, union in room temperature (25-40 DEG C)
Temperature to 95-100 DEG C of dyeing (being heated up by 0.5-3 DEG C per minute of speed) and is incubated 15-45 minute, and cooling after terminating (is pressed
0.5-3 DEG C per minute of speed is lowered the temperature) to 80 DEG C of insulation 0-20 minutes, add alkaline agent to continue insulation 30-60 minute later.
Dyeing is soaped 10-20 minute using high temperature soaping agent after terminating.Dyeing assistant, dye set can be sequentially added when dyeing starts
Compound, dyed fabric, can sequentially add disposable addition it is also possible to adding by several times or adding by any order.Technique stream
Journey can be summarized as shown in Fig. 1.
Auxiliary agent during dyeing comprises following common agents：Levelling agent, bleeding agent, glauber salt, sodium chloride, soda ash, little Su
Beat, tertiary sodium phosphate, disodium hydrogen phosphate (dipotassium hydrogen phosphate), sodium dihydrogen phosphate (potassium dihydrogen phosphate), hexa etc..
After one bath two stage process Tone-on-Tone Dyeing technique of the present invention, also optionally carry out the technique of soaping of routine.For example, will
After dyeing, fabric is washed, and then in 90-100 DEG C of 10-20 minute of soaping, preferably soaps 10 minutes at 95 DEG C.
Dye composite of the present invention not only keeps good every dyefastness, and has excellent dyeability, also
Brocade/cotton, brocade/viscous blending, union there is unexpected coloring effect.
Embodiment
Every method of testing of embodiment
The properties of the present embodiment are tested by following every method of testings
1. enhancing test：Brocade viscous Rome 50/50 interwoven is entered dye in room temperature (25-40 DEG C), is incubated 0-20 minute, then
It is warming up to 95-100 DEG C of dyeing (being heated up by 0.5-3 DEG C per minute of speed) and be incubated 15-45 minute, then by every point
The speed of 0.5-3 DEG C of clock is cooled to 80 DEG C of dyeing, is incubated 0-20 minute, adds alkaline agent and is incubated 30-60 minute.Dyeing terminates
Afterwards, in 90-100 DEG C of 10-20 minute of soaping.Technological process can be summarized as shown in Fig. 1.Dyeing concentration is 1%, 2%, 3%, 4%
O.w.f (dyestuff is to fabric weight).After dyeing, fabric tests its Apparent Depth with Datacolor colour photometer under the conditions of constant temperature and humidity
K/S value simultaneously records.
2. dye-uptake and degree of fixation test：Dye liquor is prepared, and by brocade viscous Rome 50/50 interwoven, viscous sieve of brocade forges 50/50 fabric
(a face polyamide fibre, a face viscose glue) is 2%o.w.f (dyestuff is to fabric weight) according to Fig. 1 dyeing, dyeing concentration, and upper dye terminates
After sample, collect dyeing residual liquid and washing cloth specimen residual night, measure dyeing residual liquid, dyeing residual liquid and the mixing of washing cloth specimen raffinate respectively
The absorbance of liquid, is compared with dye liquor absorbance before dyeing.
Dye-uptake=(absorbance of dye liquor before the absorbance/dyeing of 1- dyeing residual liquid) * 100%
Degree of fixation=(the absorbance of dye liquor before the absorbance/dyeing of 1- dyeing residual liquid and washing cloth specimen raffinate mixed liquor
Value) * 100%
3. homochromatism test：Viscous for brocade sieve is forged 50/50 fabric (a face polyamide fibre, a face viscose glue) carry out by Fig. 1 dyeing
Dyeing, dyeing concentration is 1%, after 2%, 3%o.w.f (dyestuff is to fabric weight) dyeing terminates, fabric is placed on constant temperature and humidity bar
Test its Apparent Depth K/S value and aberration CMCDE value with Datacolor colour photometer under part and record.
4. color fastness to light test：After cotton interlock dyed fabric fixation, by international standard ISO 105B02
Measure.
5. fastness to soaping test：After cotton interlock dyed fabric fixation, by international standard ISO
105C10 measures.
6. colour fastness to perspiration test：After cotton interlock dyed fabric fixation, by international standard ISO
105E04 measures.
7. colour fastness to rubbing test：After cotton interlock dyed fabric fixation, by international standard ISO
105X12 measures.
8. the dye type shown according to the form below 1 and its consumption are uniform by conventional method in this area by various dye components
Mixing, prepares the various red reactive dye compositions of the embodiment of the present invention.
" % " in table 1 all represents weight %, on the basis of the gross weight of dye composite.
Table 1
Embodiment 1
The coloured light of reactive dye compound of the present invention can adjust formula (1) and the ratio of formula (2) dyestuff as needed, from
And make the coloured light of mixture in peony, effectively can constitute three primary colors with other yellow, blue dyes combines, and improves it actual
Using value.
Embodiment 2
Enhancing rate tests (the K/S value at absorbing wavelength 520nm)
It is determined as follows the enhancing rate of dyestuff by above-described embodiment assay method, test result is reported in Table 2 below
Table 2
From table 2：
Red reactive dye composition of the present invention, has good improving performance, and its actual measurement K/S value is obviously higher than reference
Dyestuff X, thus embodies its compound synergic effect.
Embodiment 3
Dye-uptake and degree of fixation test
It is determined as follows dye-uptake and the degree of fixation of dyestuff by above-described embodiment assay method, test result is reported in Table 3 below
Table 3
From table 3：
Red reactive dye composition of the present invention, has higher dye-uptake and degree of fixation, it is possible to decrease contaminate in production process
The discharge of color sewage.
Embodiment 4
Homochromatism is tested
It is determined as follows the homochromatism of dyestuff by above-described embodiment assay method, test result is reported in Table 4 below
Table 4
From table 4：
Red reactive dye composition A of the present invention, reactive dye compound C compare reference dye X, reference dye Y, in brocade
Synthetic fibre fabric is close with Apparent Depth on viscose fabric, and aberration CMCDE value is less.In dye brocade viscous sieve forging cloth, homochromatism is excellent, energy
Enough reach splendid even dyeing effect.
Embodiment 5
Color fastness to light
It is determined as follows the color fastness to light of dyestuff by above-described embodiment assay method, test result is reported in Table 5 below
Table 5
From table 5：
Red reactive dye composition of the present invention, has excellent color fastness to light.
Embodiment 6
Fastness to soaping
It is determined as follows the fastness to soaping of dyestuff by above-described embodiment assay method, test result is reported in Table 6 below
Table 6
From table 6：
Red reactive dye composition of the present invention, has excellent fastness to soaping.
Embodiment 7
Colour fastness to perspiration
It is determined as follows the colour fastness to perspiration of dyestuff by above-described embodiment assay method, test result is reported in Table 7 below
Table 7
From table 7：
Red reactive dye composition of the present invention, has excellent colour fastness to perspiration.
Embodiment 8
Colour fastness to rubbing
It is determined as follows the colour fastness to rubbing of dyestuff by above-described embodiment assay method, test result is reported in Table 8 below
Table 8
| Dyestuff title | Dry friction | Wet friction |
| Dye composite A | 4-5 | 4 |
| Dye composite B | 4-5 | 4 |
| Dye composite C | 4-5 | 4 |
From table 8：
Red reactive dye composition of the present invention, has excellent colour fastness to rubbing.
Claims (10)
1. a kind of red reactive dye composition, said composition comprise dye composition that one or more formula (1) represent with
And the dye composition that one or more formula (2) represents：
In formula (1) formula：
M is selected from H or alkali metal；
R1Selected from H, CH2CH2COOH group or CH2CH2OH group；
R2、R3It is separately H, CH3、—C2H5、—OCH3、—OC2H5, Cl and SO3H；
R4Selected from H or OH；
X1Selected from Cl or F；
Y1Selected from CH2CH2OSO3M or CH=CH2；
P is selected from 1,2 or 3；
In formula (2) formula：
R5、R6、R7、R8It is separately H, CH3、—C2H5、—OCH3、—OC2H5, Cl and SO3H；
Y2For—CH2CH2OSO3M or CH=CH2；
M is H, Na, K or NH4 +Group.
2. red dye composition described in claim 1, its characteristic is, the dyestuff chemical combination that one or more formula (1) represents
Thing：The weight of the dye composition that one or more formula (2) represents is than for 10～50：50～90.
3. red dye composition described in claim 1 or 2, its characteristic is, the SO in formula (1)2Y1Group is located at benzene nucleus
The meta or para position of upper N=N group, the R in formula (1)2、R3Group is separately located at N=N base on benzene nucleus
The ortho position of group or meta.
4. red dye composition described in claim 1 or 2, its characteristic is, the SO in formula (1)3M group, works as p=1
When, the ortho position of N=N group on benzene nucleus, or it is located at 1 on naphthalene core；As p=2, N=N on benzene nucleus
The ortho position of group or meta, or it is located at 1 and 5 on naphthalene core；As p=3, then 3,6,8 on naphthalene core.
5. red dye composition described in claim 1 or 2, its characteristic is, the R in formula (2)5、R6、R7、R8Group is respectively
It is separately located in the ortho position of N=N group or meta on benzene nucleus.
6. red dye composition described in claim 1 or 2, its characteristic is, the dye composition that formula (1) represents be selected from
The dye composition organized as next：
7. red dye composition described in claim 1 or 2, its characteristic is, the dye composition that formula (2) represents be selected from
The dye composition organized as next：
8. red dye composition any one of claim 1-7 is in cellulose fibre, Fypro, protein fibre
And the coloring application of each fiber blend, union.
9. a kind of brocade/cotton, brocade/viscous blending, union single bath process Tone-on-Tone Dyeing method, it comprises the steps：
1) provide and comprise red reactive dye composition any one of claim 1-7 and the dye of optional dyeing assistant
Bath；
2) at 25-40 DEG C, described fabric is immersed dye bath, be incubated 0-20min；
3) ramp pressing 0.5-3 DEG C per minute dyes to 95-100 DEG C, and is incubated 15-45 minute；
4) it is cooled to 80 DEG C of dyeing by 0.5-3 DEG C per minute of speed, is incubated 0-20 minute, add optional alkaline agent and be incubated
30-60 minute.
10. single bath process Tone-on-Tone Dyeing method as claimed in claim 9 is it is characterised in that it is additionally included in after dyeing terminates,
90-100 DEG C of 10-20 minute of soaping.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705616A (en) * | 2018-12-24 | 2019-05-03 | 浙江龙盛化工研究有限公司 | A kind of active red dye composition |
| CN113425146A (en) * | 2021-06-18 | 2021-09-24 | 金华洁灵家居用品有限公司 | Production process of chenille looped pile floor mat and chenille looped pile floor mat |
| CN114561818A (en) * | 2022-04-06 | 2022-05-31 | 浙江亿得新材料股份有限公司 | Compounding method of reactive dye yellow suitable for dyeing composite cellulose fibers, and product and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393487A (en) * | 2001-07-04 | 2003-01-29 | 美国永光公司 | Fibre reactive dye |
| US20080127433A1 (en) * | 2006-12-05 | 2008-06-05 | Everlight Usa, Inc. | Reactive red dye composition and application thereof |
| CN101735649A (en) * | 2009-12-23 | 2010-06-16 | 浙江龙盛集团股份有限公司 | Yellow to red composite reactive dye |
| CN101775235A (en) * | 2009-12-21 | 2010-07-14 | 浙江龙盛集团股份有限公司 | Active black dye |
| CN102585548A (en) * | 2011-12-30 | 2012-07-18 | 浙江科永化工有限公司 | Red active dye composition |
-
2016
- 2016-10-12 CN CN201610889277.3A patent/CN106433215B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393487A (en) * | 2001-07-04 | 2003-01-29 | 美国永光公司 | Fibre reactive dye |
| US20080127433A1 (en) * | 2006-12-05 | 2008-06-05 | Everlight Usa, Inc. | Reactive red dye composition and application thereof |
| CN101775235A (en) * | 2009-12-21 | 2010-07-14 | 浙江龙盛集团股份有限公司 | Active black dye |
| CN101735649A (en) * | 2009-12-23 | 2010-06-16 | 浙江龙盛集团股份有限公司 | Yellow to red composite reactive dye |
| CN102585548A (en) * | 2011-12-30 | 2012-07-18 | 浙江科永化工有限公司 | Red active dye composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705616A (en) * | 2018-12-24 | 2019-05-03 | 浙江龙盛化工研究有限公司 | A kind of active red dye composition |
| CN113425146A (en) * | 2021-06-18 | 2021-09-24 | 金华洁灵家居用品有限公司 | Production process of chenille looped pile floor mat and chenille looped pile floor mat |
| CN114561818A (en) * | 2022-04-06 | 2022-05-31 | 浙江亿得新材料股份有限公司 | Compounding method of reactive dye yellow suitable for dyeing composite cellulose fibers, and product and application thereof |
| CN114561818B (en) * | 2022-04-06 | 2024-02-13 | 浙江亿得新材料股份有限公司 | Compounding method of reactive dye yellow suitable for dyeing composite cellulose fiber, product and application thereof |
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