CN107129706B - A kind of dispersed deep blue dye composition of high dyefastness - Google Patents
A kind of dispersed deep blue dye composition of high dyefastness Download PDFInfo
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- CN107129706B CN107129706B CN201710301115.8A CN201710301115A CN107129706B CN 107129706 B CN107129706 B CN 107129706B CN 201710301115 A CN201710301115 A CN 201710301115A CN 107129706 B CN107129706 B CN 107129706B
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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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/008—Preparations of disperse dyes or solvent 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
- C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
-
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0022—Wet grinding of pigments
-
- 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
- C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo 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
- C09B67/0079—Azoic dyestuff preparations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
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Abstract
The invention discloses a kind of dispersed deep blue dye compositions of high dyefastness, the component A as shown in structural formula (I), component B shown in structural formula (II), component C shown in structural formula (III), component D shown in structural formula (IV) and auxiliary agent composition: the present invention dyes polyester fiber cloth, its fastness to washing, fastness to rubbing, fastness to perspiration, sunlight fastness and dye uptake are all good, disperse dye composition staining power of the invention is high, it is bright in colour, dyeability is good, especially has excellent light fastness, washing fastness, color stability, not fugitive color.
Description
Technical field
The invention belongs to technical field of dye, and in particular to a kind of dispersed deep blue dye composition of high dyefastness.
Background technique
Into after 21 century, the competition in world textile market is more and more fierce, the economy in Southeast Asia have become low cost,
The synonym of high growth, and the textile industry business in Europe, U.S. etc. also accelerates to shift to Asia.In order to adapt to textile city
The situation of field keen competition reduces the production cost of textile constantly, product quality is continuously improved, carrying capacity of environment constantly subtracts
Gently, it has also become the common target of textile enterprise.
Solubility is very low in water for disperse dyes, and particle is very thin, is in dispersion in dye liquor, belongs to nonionic dye,
It is mainly used for the dyeing of terylene, dyefastness is higher.As the Chinese patent of 103421347 B of Publication No. CN discloses one
Kind high washing fastness dispersed deep blue dye composition, the dye composite are mixed by each component of following mass percent:
Disperse Red 35~50%, dispersion golden yellow 20~40%, disperse violet 20~40%, disperse yellow 10~30%, surplus is auxiliary agent:
Disperse red is the combination of one or both of compound shown in formula (1):
Wherein, R1For Br or Cl；
Disperse the golden yellow combination for one or more of compound shown in formula (2):
Wherein, R3For methyl or ethyl, R4For-OCH3Or-
OCH2CH3；
Disperse violet is the combination of one or both of compound shown in formula (3):
Wherein, R1For Br or Cl；
Disperse yellow is the combination of one or both of compound shown in formula (4):
Wherein, R3For methyl or ethyl.
But the every fastness ability and dye uptake of the dye composite are still to be improved.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of dispersed deep blue dye composition of high dyefastness, tools
There is preferable dyefastness.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows: a kind of dispersed deep blue dye of high dyefastness
Composition, the component A as shown in structural formula (I), component C shown in component B, structural formula (III) shown in structural formula (II), knot
Component D shown in structure formula (IV) and auxiliary agent composition:
R in formula (I)1It indicates
R in formula (II)2Indicate C1~C4Alkyl；
R in formula (III)3Expression-H ,-Br or-Cl；
R in formula (IV)4Indicate C1~C4Alkyl, R5Indicate C1~C4Alkyl ,-C3H5、-C2H4CN or benzyl, R6Indicate C1~
C4Alkyl；
As mass fraction, the mass fraction of the component A is 1~10%, the mass fraction of the component B is 0.1~
The mass fraction of 5%, the component C are 10~30%, and the mass fraction of the component D is 15~40%, remaining is auxiliary agent.
Preferably, shown in the structural formula such as formula (I -2) of the component A:
Preferably, the component B is by structural formula (II -1) and structural formula (II -2) compound represented with mass ratio 1:
1 ratio mixes:
Preferably, shown in the structural formula such as formula (III -1) of the component C:
Preferably, shown in the structural formula such as formula (IV -1) of the component D:
Preferably, the component D is by structural formula (IV -1) and structural formula (IV -2) compound represented with mass ratio 1:
2 ratio mixes:
Preferably, as mass fraction, the mass fraction of the component A is 1.5%, the mass fraction of the component B
It is 0.5%, the mass fraction of the component C is 15.5%, and the mass fraction of the component D is 24%, remaining is auxiliary agent.
It should be noted that the component A~D is difficult also It is not necessary to be made pure due to the particularity of dye industry
Product, it will usually which, containing a small amount of moisture content and micro physical impurity, the presence of this part moisture content and physical impurity is in the present invention
Tolerance range within.
Dye composite of the invention can be obtained by conventional preparation method in the industry, such as by component A~D
By preset proportion mixing after, in the presence of auxiliary agent (including dispersing agent, water or other wetting agents, etc.) sand mill or
The grinding devices such as grinder carry out corpusculed, that is, obtain the dye composite；First component A~D can also helped respectively
Corpusculed is carried out with grinding devices such as sand mill or grinders in the presence of agent, water or other wetting agents, then according to default
Proportion mixed, that is, obtain the dispersed deep blue dye composition.
Compared with prior art, the beneficial effects of the present invention are embodied in:
The present invention dyes polyester fiber cloth, fastness to washing, fastness to rubbing, fastness to perspiration, sun-resistant
Fastness and dye uptake are all good, and disperse dye composition staining power of the invention is high, bright in colour, dyeability is good, especially
It is to have excellent light fastness, washing fastness, color stability, not fugitive color.
Specific embodiment
Embodiment 1
A kind of dispersed deep blue dye composition of high dyefastness, component A, structural formula as shown in structural formula (I -1)
Component B shown in (II -1), component D and dispersing agent shown in component C, structural formula (IV -1) shown in structural formula (III -1)
It is formed with moisture content:
Wherein the component B is by structural formula (II -1) and structural formula (II -2) compound represented with the ratio of mass ratio 1:1
Example mixes:
As mass fraction, the mass fraction of component A is 1.5%, and the mass fraction of component B is 0.5%, the matter of component C
Measuring score is 15.5%, and the mass fraction of component D is 24%, remaining is auxiliary agent.
The dispersed deep blue dye composition the preparation method comprises the following steps: by component A~D by preset proportion mixing after, in auxiliary agent
It is carried out in the presence of (52.5% dispersing agent sodium lignin sulfonate, 6% moisture content) with grinding devices such as sand mill or grinders
Corpusculed obtains the dispersed deep blue dye composition.
Embodiment 2
Dispersed deep blue dye composition is prepared using method same as Example 1, but component A uses structural formula for (I-
2) dyestuff shown in:
The dosage of each component is constant.
Embodiment 3
Dispersed deep blue dye composition is prepared using method same as Example 1, the component B uses structural formula
Dyestuff shown in (II -1):
The dosage of each component is constant.
Embodiment 4
Dispersed deep blue dye composition is prepared using method same as Example 1, but wherein chooses and has following structure
The dyestuff of formula is as component C:
The dosage of each component is constant.
Embodiment 5
Dispersed deep blue dye composition is prepared using method same as Example 1, but wherein component D by structural formula
(IV -2) and structural formula (IV -3) compound represented is mixed with the ratio of mass ratio 1:2:
Detect example 1
Dispersed deep blue dye composition made from 1.0g Examples 1 to 2 is respectively taken, is scattered in 500mL water, is dispersed
Liquid, then draw 20mL dispersion liquid and mixed with 60mL water, dye liquor is obtained, adjusting dye bath pH with acetic acid is 5, is put when being warming up to 70 DEG C
Enter 4g polyester fiber to be dyed, and dye bath temperature is warming up to 130 DEG C from 70 DEG C in 30min, is kept the temperature at 130 DEG C
90 DEG C are cooled to after 30min, sampling.Sample cloth coloured light is observed, and national standard GB/T3921-1997, GB/T3920- is respectively adopted
1997, the washing fastness of GB/T3922-1997, GB/T8427-1998 test specimens cloth, fastness to rubbing, fastness to perspiration with
And sunlight fastness, dyestuff dye uptake is measured using GB/T9337-2009 method, test result is shown in Table 1.
Table 1
Seen from table 1, every fastness ability of the dye composite of Examples 1 to 5 preparation is more excellent, wherein real
Dyefastness and the dye uptake for applying disperse dye composition prepared by example 1 are best.
Embodiment 6
Dispersed deep blue dye composition, but the dosage of each component are prepared using method same as Example 5 are as follows:
As mass fraction, the mass fraction of component A is 5%, and the mass fraction of component B is 3%, the quality point of component C
Number is 12%, and the mass fraction of component D is 25%, and the mass fraction of dispersing agent sodium lignin sulfonate is 48%, the quality of moisture content
Score is 7%.
Embodiment 7
Dispersed deep blue dye composition, but the dosage of each component are prepared using method same as Example 5 are as follows: press matter
Score meter is measured, the mass fraction of component A is 10%, and the mass fraction of component B is 0.1%, and the mass fraction of component C is 30%,
The mass fraction of component D is 15%, and the mass fraction of dispersing agent sodium lignin sulfonate is 40.4%, and the mass fraction of moisture content is
5.5%.
Embodiment 8
Dispersed deep blue dye composition, but the dosage of each component are prepared using method same as Example 5 are as follows: press matter
Score meter is measured, the mass fraction of component A is 1%, and the mass fraction of component B is 5%, and the mass fraction of component C is 10%, group
The mass fraction for dividing D is 40%, and the mass fraction of dispersing agent sodium lignin sulfonate is 40%, and the mass fraction of moisture content is 4%.
Embodiment 9
Dispersed deep blue dye composition, but the dosage of each component are prepared using method same as Example 5 are as follows: press matter
Score meter is measured, the mass fraction of component A is 6%, and the mass fraction of component B is 3%, and the mass fraction of component C is 25%, group
The mass fraction for dividing D is 22%, and the mass fraction of dispersing agent sodium lignin sulfonate is 38%, and the mass fraction of moisture content is 6%.
Detect example 2
Dye composite made from 1.0g embodiment 6~9 is respectively taken, using method identical with detection example 1, utilization is above-mentioned
Dye composite dyes polyester fiber cloth, and the fastness to washing of test specimens cloth, fastness to rubbing, fastness to perspiration
And sunlight fastness, test result are shown in Table 2.
Table 2
As can be seen from Table 2, by the mass fraction control of each component in a certain range to acquisition fastness ability and dye uptake
More preferably dye composite is necessary.
Claims (7)
1. a kind of dispersed deep blue dye composition of high dyefastness, which is characterized in that the component A as shown in structural formula (I), knot
Component B shown in structure formula (II), component D shown in component C, structural formula (IV) shown in structural formula (III) and auxiliary agent composition:
R in formula (I)1It indicates
R in formula (II)2Indicate C1~C4Alkyl；
R in formula (III)3Expression-H ,-Br or-Cl；
R in formula (IV)4Indicate C1~C4Alkyl, R5Indicate C1~C4Alkyl ,-C3H5、-C2H4CN, R6Indicate C1~C4Alkyl；
As mass fraction, the mass fraction of the component A is 1~10%, and the mass fraction of the component B is 0.1~5%,
The mass fraction of the component C is 10~30%, and the mass fraction of the component D is 15~40%, remaining is auxiliary agent.
2. the dispersed deep blue dye composition of high dyefastness as described in claim 1, which is characterized in that the component A's
Shown in structural formula such as formula (I -2):
3. the dispersed deep blue dye composition of high dyefastness as described in claim 1, which is characterized in that the component B by
Structural formula (II -1) and structural formula (II -2) compound represented are mixed with the ratio of mass ratio 1:1:
4. the dispersed deep blue dye composition of high dyefastness as described in claim 1, which is characterized in that the component C's
Shown in structural formula such as formula (III -1):
5. the dispersed deep blue dye composition of high dyefastness as described in claim 1, which is characterized in that the component D's
Shown in structural formula such as formula (IV -1):
6. the dispersed deep blue dye composition of high dyefastness as described in claim 1, which is characterized in that the component D by
Structural formula (IV -2) and structural formula (IV -3) compound represented are mixed with the ratio of mass ratio 1:2:
7. the dispersed deep blue dye composition of the high dyefastness as described in claim 1~6 is any, which is characterized in that press matter
Score meter is measured, the mass fraction of the component A is 1.5%, and the mass fraction of the component B is 0.5%, the matter of the component C
Measuring score is 15.5%, and the mass fraction of the component D is 24%, remaining is auxiliary agent.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1491259A (en) * | 2001-02-07 | 2004-04-21 | �������⻯ѧƷ�ع�����˾ | Phthalimidyl azo dyes, process for preparation thereof and the use thereof |
| CN1648171A (en) * | 2004-12-28 | 2005-08-03 | 浙江龙盛集团股份有限公司 | Disperse dye composition |
| CN101563431A (en) * | 2006-12-21 | 2009-10-21 | 德意志戴斯达纺织品及染料两合公司 | Disperse dyes mixtures |
| CN104520498A (en) * | 2012-07-27 | 2015-04-15 | 亨斯迈先进材料（瑞士）有限公司 | Disperse azo dyes, a process for the preparation thereof and the use thereof |
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2017
- 2017-05-02 CN CN201710301115.8A patent/CN107129706B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1491259A (en) * | 2001-02-07 | 2004-04-21 | �������⻯ѧƷ�ع�����˾ | Phthalimidyl azo dyes, process for preparation thereof and the use thereof |
| CN1648171A (en) * | 2004-12-28 | 2005-08-03 | 浙江龙盛集团股份有限公司 | Disperse dye composition |
| CN101563431A (en) * | 2006-12-21 | 2009-10-21 | 德意志戴斯达纺织品及染料两合公司 | Disperse dyes mixtures |
| CN104520498A (en) * | 2012-07-27 | 2015-04-15 | 亨斯迈先进材料（瑞士）有限公司 | Disperse azo dyes, a process for the preparation thereof and the use thereof |
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