CN107254784A - A kind of high temperature direct-injection dispersible ink and preparation method thereof - Google Patents
A kind of high temperature direct-injection dispersible ink and preparation method thereof Download PDFInfo
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- CN107254784A CN107254784A CN201710530495.2A CN201710530495A CN107254784A CN 107254784 A CN107254784 A CN 107254784A CN 201710530495 A CN201710530495 A CN 201710530495A CN 107254784 A CN107254784 A CN 107254784A
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- high temperature
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- temperature disperse
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- 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
- D06P1/16—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 dispersed, e.g. acetate, dyestuffs
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/328—Inkjet printing inks characterised by colouring agents characterised by 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/645—Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/30—Ink jet printing
Abstract
The invention discloses a kind of high temperature direct-injection dispersible ink and preparation method thereof.The raw material of the ink includes the component of following mass fractions：0.1~10 part of 10~60 parts of High Temperature Disperse dyestuff, 10~60 parts of organic solvent, 10~70 parts of water, 0.5~5 part of surfactant, 0.1~0.5 part of bactericide, 0.1~2 part of pH adjusting agent and softening agent.The high temperature direct-injection dispersible ink of the present invention, combination property is preferable, not only with higher light fastness, water-fastness, resistance to acids and bases and fastness to sublimation, and preparation process is easy, cost is relatively low, is transferred without heat-transferring printing paper, production cost can be substantially reduced, secondary pollution will not be also produced；, it is necessary to micro water, the characteristic produced with environmental protection only in sizing technique；Industrial digital decorating machine is can be applied to, printing technology is simple, quick, can efficiently produce.
Description
Technical field
The invention belongs to textile dyestuff field, in particular it relates to a kind of high temperature direct-injection dispersible ink and preparation method thereof.
Background technology
China is traditional textile printing and dyeing big country, but traditional stamp mode, and a large amount of dyeing waste waters produced every year are for we
One of important source of state's water pollution, this extensive style economy that economy is changed with resource, seriously hinders the sustainable development of China
Exhibition.
At present, the widely used thermal transfer digital printing technology of in the market, is primarily present following defect：(1) heat turns
Print stamp needs to expend substantial amounts of heat transfer printing dedicated paper, and the recycling again of paper technology and waste paper, will expend big
The water resource of amount, causes secondary pollution, green production, environmental protection to China, it is proposed that stern challenge；(2) heat turns
Stamp is printed due to the disperse dyes of low temperature in use, its finished product is during long-term storage, it may appear that certain dizzy black phenomenon；
(3) heat transfer printing is in its long-distance transport, due to being chronically in higher ambient room temperature, it may appear that certain mutual bleeding
Phenomenon, easy staining between cloth or ready-made clothes makes cloth or ready-made clothes turn into substandard products, heat-resistant stability is poor, and fastness to sublimation is poor.
The high temperature direct-injection digital printing technology corresponding with heat transfer printing technology, with advantages below：(1) water consumption
It is few：During whole stamp, with little need for water, only starching needs micro water；(2) digital printing process and high temperature are solid
In color, water is not needed not only, it is not required that tinting paste, also without printing and dyeing waste liquid, really thoroughly broken away from Conventional decal high energy consumption,
The predicament of the three high and one low of high pollution, maximum discharge and poor benefit；(3) paper need not be used in high temperature digit printing, will not produced
Raw secondary pollution；(4) heat-resisting sublimation reliability, fastness to rubbing and the fastness to heat of stamp finished product are greatly improved；(5)
Printing quality has stability, persistence.
The shower nozzle of starlight 1024 is a kind of use stainless steel structure, extra long life technical grade of spectra companies production
Shower nozzle, ink has certain corrosivity, and the steel construction of spectra shower nozzles, substantially increases shower nozzle to the corrosion-resistant of ink
Ability, shower nozzle has 1024 spray orifices, is 4 times of common shower nozzle, is adapted to quick output, and applicability is wide, is widely used in advertisement, spinning
Knit, ceramic tile, the variable data spray printing industry of the industry such as printing.
Conventional decal pollution is big, high energy consumption, floor space are big, manpower consumption is more, and digit printing is with its more environmental protection
Stamp mode substitute Conventional decal as inexorable trend, while there is also very big defect, transfer print for thermal transfer digit printing
Colored paper production pollution is very big, and stamp poor color fastness, what new technical grade digital direct spray printing flower process will be gradually takes and generation
It.In high speed, efficient digital decorating machine is required, the shower nozzle of starlight 1024 is widely used, and market is also compeled
The ink of the digital textile printing machine of the technical grade to be applied to that is essential, it is especially desirable to printed for the number of the new shower nozzle of starlight 1024
The ink that flower machine is used.But, the high temperature direct-injection of the digital decorating machine for the shower nozzle of starlight 1024 is had no on domestic market
Dispersible ink, although there is high temperature direct-injection dispersible ink on overseas market, because it uses coating technology, prepared by auxiliary agent requires
High, preparation technology is complex, and cost remains high.Need that a kind of cost is low, preparation technology is simply high badly in the market
Warm direct-injection dispersible ink.
The content of the invention
The actual technical problem solved of the invention is the preparation process for overcoming high temperature direct-injection dispersible ink of the prior art
Middle use coating technology, auxiliary agent prepares and requires high, and preparation technology is complex, and there is provided one for the high defect of cost
Plant high temperature direct-injection dispersible ink and preparation method thereof.The high temperature direct-injection dispersible ink of the present invention, combination property preferably, not only has
Higher light fastness, water-fastness, resistance to acids and bases and fastness to sublimation, and preparation process is easy, and cost is relatively low, turns without heat
Printing paper is transferred, and can substantially reduce production cost, will not also produce secondary pollution；, it is necessary to micro only in sizing technique
Water, with environmental protection produce characteristic；Industrial digital decorating machine is can be applied to, printing technology is simple, quick, can efficiently give birth to
Production.
The present invention is to solve above-mentioned technical problem by the following technical programs.
First aspect present invention provides a kind of high temperature direct-injection dispersible ink, the raw material bag of the high temperature direct-injection dispersible ink
Include the component of following mass fractions：Live on 10~60 parts of High Temperature Disperse dyestuff, 10~60 parts of organic solvent, 10~70 parts of water, surface
Property 0.1-10 parts of 0.5~5 part of agent, 0.1~0.5 part of bactericide, 0.1~2 part of pH adjusting agent and softening agent.
It is preferred that the raw material of the high temperature direct-injection dispersible ink is made up of the component of following mass fractions：
10~60 parts of High Temperature Disperse dyestuff, 10~60 parts of organic solvent, 10~70 parts of water, 0.5~5 part of surfactant,
0.1-10 parts of 0.1~0.5 part of bactericide, 0.1~2 part of pH adjusting agent and softening agent.
In the present invention, the High Temperature Disperse dyestuff can be conventional for this area, and the High Temperature Disperse of preferably blue ink is blue
Dyestuff, the High Temperature Disperse red of red ink, the High Temperature Disperse green dye of green ink, the High Temperature Disperse orange dye of orange ink
Material, the black dyestuff of the High Temperature Disperse of High Temperature Disperse yellow dye or black ink of yellow ink.The consumption of the High Temperature Disperse dyestuff
Preferably 20~50 parts.
Wherein, the blue dyestuff of the High Temperature Disperse of the blue ink can be conventional for this area, preferably High Temperature Disperse indigo plant dye
Expect the blue dyestuff 73 of 60, High Temperature Disperse, the blue dyestuff 79 of High Temperature Disperse, the blue dyestuff 87 of High Temperature Disperse, the blue dyestuff 115 of High Temperature Disperse, height
One or more in the blue dyestuff 183 of warm dispersed blue dye 165 and High Temperature Disperse, are more preferably the blue dyestuff 87 of High Temperature Disperse.
Wherein, the High Temperature Disperse red of the red ink can be conventional for this area, preferably the red dye of High Temperature Disperse
Material 33, High Temperature Disperse red 54, High Temperature Disperse red 74, High Temperature Disperse red 92, High Temperature Disperse red 152, height
One in warm dispersive red dye 153, High Temperature Disperse red 167, High Temperature Disperse red 177 and High Temperature Disperse red 179
Plant or a variety of, be more preferably High Temperature Disperse red 92 and/or High Temperature Disperse red 167.
Wherein, the High Temperature Disperse green dye of the green ink can be conventional for this area, preferably the green dye of High Temperature Disperse
Material 19.
Wherein, the orange dyestuff of the High Temperature Disperse of the orange ink can be conventional for this area, preferably High Temperature Disperse orange dye
The orange dyestuff 5 of material 2, High Temperature Disperse and/or the orange dyestuff 13 of High Temperature Disperse.
Wherein, the High Temperature Disperse yellow dye of the yellow ink can be conventional for this area, preferably High Temperature Disperse xanthochromia
Material 30, High Temperature Disperse yellow dye 44, High Temperature Disperse yellow dye 73, High Temperature Disperse yellow dye 114, the and of High Temperature Disperse yellow dye 134
One or more in High Temperature Disperse yellow dye 163, are more preferably High Temperature Disperse yellow dye 114.
Wherein, the High Temperature Disperse dyestuff of the black ink can be conventional for this area, generally the conventional high temperature in this area
Dispersed black dye.
In the present invention, the organic solvent can be the conventional organic solvent in this area, preferably propane diols, ethylene glycol,
In diethylene glycol (DEG), triethylene glycol, tetraethylene glycol, polypropylene glycol, glycerine, polyethylene glycol, diethylene glycol dimethyl ether and butyl
One or more, are more preferably glycerine and/or polyethylene glycol.
In the present invention, the consumption of the organic solvent is preferably 15-50 parts, is more preferably 20-45 parts.
In the present invention, the water is preferably deionized water, and the consumption of the water is preferably 20-60 parts.
In the present invention, the surfactant is preferably nonionic surfactant.
In the present invention, the nonionic surfactant is that this area is conventional, preferably selected from APES,
One or more in alkyl polyoxyethylene ether, fatty acid methyl ester ethoxylate sulfonate and alkynol ether.The alkyl phenol gathers
Oxygen vinethene, the alkyl polyoxyethylene ether and the fatty acid methyl ester ethoxylate sulfonate are that this area is conventional.Institute
It can be the conventional alkynol ether in this area, preferably surfactant Surfynol 465 to state alkynol ether.The surfactant
Surfynol 465 is the commercially available prod of U.S.'s aerochemistry.
In the present invention, the consumption of the surfactant is conventional for this area, preferably 2-3 parts.
In the present invention, the bactericide is that this area is conventional, and preferably isothiazolinone biocide agent, its consumption is preferable
Ground is 0.3 part.
In the present invention, the pH adjusting agent is that this area is conventional, preferably hydramine, preferably triethanolamine or dimethyl second
Hydramine, its consumption is preferably 0.5 part.
In the present invention, the pH value of the high temperature direct-injection dispersible ink is preferably 6-8.
In the present invention, the softening agent is that this area is conventional, preferably selected from ethylenediamine, diethylenetriamine, triethylene four
One or more in amine, preferably ethylenediamine.
In the present invention, the consumption of the softening agent is preferably 3-5 parts.
Second aspect of the present invention provides a kind of high temperature direct-injection dispersible ink prepared as described in the first aspect of the invention
Method, methods described comprises the steps：By the High Temperature Disperse dyestuff, the organic solvent, the water, the surface-active
Agent, the bactericide, the pH adjusting agent and softening agent mixing, are stirred, filtering, gained filtrate is as of the present invention
High temperature direct-injection dispersible ink.
In the present invention, the mixing speed is preferably 50-100 revs/min, more preferably 60-80 revs/min.
In the present invention, the mixing time is preferably 1-3 hours, more preferably 2 hours.
In the present invention, the operation of the filtering and condition can be the conventional operation in this area and condition.The filtering is adopted
Film can be conventional for this area, preferably polypropylene screen (PP films) or poly (ether sulfone) film (PES films).It is described to filter what is used
The aperture of film can be conventional for this area, and preferably 0.22~1 μm, be more preferably 0.22 μm.
Third aspect present invention provides a kind of high temperature direct-injection dispersible ink as described in the first aspect of the invention in industry
Application on digital textile printing machine.
In the present invention, the digital textile printing machine of industry can be conventional for this area, and preferably the shower nozzle of starlight 1024 is spun
Knit printing machine.
In the present invention, the printing technology that the high temperature direct-injection dispersible ink is applied to the digital textile printing machine of industry can be this
Field is conventional, preferably carries out in the steps below：
(1) stamp：On fabric, described high temperature direct-injection dispersible ink is used in the digital textile printing machine of industry directly
It is ink-jet printed；
(2) dry：Printed fabric is dried；
(3) decatize：Fabric after drying is subjected to vapour steaming colour fixing, produced.
In step (1), the working environment of the digital textile printing machine of industry can be conventional for this area, and preferably work temperature
Spend for 15~35 DEG C, working relative humidity is 20~80%.
In step (2), the operation of the drying and condition can be the conventional operation in this area and condition, typically in dryer
It is middle to carry out.
In step (3), the operation of the decatize and condition can be the conventional operation in this area and condition, typically in steam box
Carry out.The temperature of the decatize can be conventional for this area, preferably 160~180 DEG C.The time of the decatize is preferably 8
~12min.
On the basis of common sense in the field is met, above-mentioned each optimum condition can be combined, and produce each preferable reality of the present invention
Example.
Agents useful for same and raw material of the present invention are commercially available.
The positive effect of the present invention is：
The high temperature direct-injection dispersible ink of the present invention, compared with heat transfer printing ink (low temperature disperse dyes in generally),
Preferably, with higher light fastness, water-fastness, resistance to acids and bases and fastness to sublimation, and preparation process is simple for combination property,
Cost is low, is transferred without heat-transferring printing paper, can substantially reduce production cost, secondary pollution will not be also produced, only in starching
, it is necessary to micro water, the characteristic produced with environmental protection in technique.
The high temperature direct-injection dispersible ink of the present invention is applicable to the shower nozzle of starlight 1024, has well with the shower nozzle of starlight 1024
Matching and adaptability, through long-term printing test, can ideally be used for the industrial digital decorating machine industrialized production of starlight 1024.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.The experimental method of unreceipted actual conditions in the following example, conventionally and condition, or according to business
Product specification is selected.
In embodiments of the invention, surfactant Surfynol 465 used is the commercially available production of U.S.'s aerochemistry
Product；Remaining reagent and material are commercially available.
The high temperature direct-injection of embodiment 1 disperses the preparation and application of red ink
1st, high temperature direct-injection disperses the preparation of red ink
40 parts of High Temperature Disperse reds 54 are put into reactor, 40 parts of ethylene glycol, 50 parts of water, 2 parts of surface-actives are added
Agent Surfynol 465,0.3 part of OIT, 0.5 part of triethanolamine and 4 parts of ethylenediamines, are stirred with 60 revs/min of speed
After 2h, filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is that high temperature direct-injection disperses red ink.
2nd, step 1 gained high temperature direct-injection disperses the application of red ink
Specifically operational mode is：
(1) stamp：Above-mentioned high temperature direct-injection is disperseed into red ink is used for the digital textile printing machine of industry (the i.e. shower nozzle of starlight 1024
Textile printing machine) in directly it is ink-jet printed；35 DEG C of the operating ambient temperature of the shower nozzle textile printing machine of starlight 1024, humidity 20%；
(2) dry：Printed fabric is connected with dryer, fabric is dried into dryer；
(3) vapour steaming colour fixing：Fabric after drying is put into steam box and carries out vapour steaming colour fixing, steam temperature is 160 DEG C, during decatize
Between be 12min.
The high temperature direct-injection of embodiment 2 disperses the preparation and application of green ink
1st, high temperature direct-injection disperses the preparation of green ink
45 parts of High Temperature Disperse green dyes 19 are put into reactor, 45 parts of glycerine, 55 parts of water, 2 parts of surface-actives are added
Agent Surfynol 465,0.3 part of OIT, 0.5 part of dimethylethanolamine and 4 parts of ethylenediamines, with 60 revs/min of speed
Stir after 2h, filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is that high temperature direct-injection disperses green ink.
2nd, step 1 gained high temperature direct-injection disperses the application of green ink
Specifically operational mode is：
(1) stamp：Above-mentioned high temperature direct-injection is disperseed into green ink, and for the digital textile printing machine of industry, (i.e. star green glow 1024 sprays
Head textile printing machine) in directly it is ink-jet printed；35 DEG C of the operating ambient temperature of the shower nozzle textile printing machine of starlight 1024, humidity
20%；
(2) dry：Printed fabric is connected with dryer, fabric is dried into dryer；
(3) vapour steaming colour fixing：Fabric after drying is put into steam box and carries out vapour steaming colour fixing, steam temperature is 160 DEG C, during decatize
Between be 12min.
The high temperature direct-injection of embodiment 3 disperses the preparation and application of blue ink
1st, high temperature direct-injection disperses the preparation of blue ink
The blue dyestuff 87 of 50 parts of High Temperature Disperses is put into reactor, 50 parts of ethylene glycol, 60 parts of water, 3 parts of surface-actives are added
Agent Surfynol 465,0.3 part of OIT, 0.5 part of triethanolamine and 5 parts of ethylenediamines, are stirred with 60 revs/min of speed
After 2h, filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is that high temperature direct-injection disperses blue ink.
2nd, step 1 gained high temperature direct-injection disperses the application of blue ink
Specifically operational mode is：
(1) stamp：Above-mentioned high temperature direct-injection is disperseed into blue ink, and for the digital textile printing machine of industry, (i.e. star green glow 1024 sprays
Head textile printing machine) in directly it is ink-jet printed；35 DEG C of the operating ambient temperature of the shower nozzle textile printing machine of starlight 1024, humidity
20%；
(2) dry：Printed fabric is connected with dryer, fabric is dried into dryer；
(3) vapour steaming colour fixing：Fabric after drying is put into steam box and carries out vapour steaming colour fixing, steam temperature is 160 DEG C, during decatize
Between be 12min.
The preparation and application of the high temperature direct-injection disperse yellow ink of embodiment 4
1st, the preparation of high temperature direct-injection disperse yellow ink
30 parts of High Temperature Disperse yellow dyes 134 are put into reactor, 30 parts of propane diols, 30 parts of water, 1 part of surface-active are added
Agent Surfynol 465,0.3 part of OIT, 0.3 part of triethanolamine and 3 parts of ethylenediamines, are stirred with 60 revs/min of speed
After 2h, filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is high temperature direct-injection disperse yellow ink.
2nd, the application of step 1 gained high temperature direct-injection disperse yellow ink：
Specifically operational mode is：
(1) stamp：Above-mentioned high temperature direct-injection disperse yellow ink is used for into the digital textile printing machine of industry, and (i.e. star green glow 1024 sprays
Head textile printing machine) in directly it is ink-jet printed；35 DEG C of the operating ambient temperature of the shower nozzle textile printing machine of starlight 1024, humidity
20%；
(2) dry：Printed fabric is connected with dryer, fabric is dried into dryer；
(3) vapour steaming colour fixing：Fabric after drying is put into steam box and carries out vapour steaming colour fixing, steam temperature is 160 DEG C, during decatize
Between be 12min.
The high temperature direct-injection of embodiment 5 disperses the preparation and application of black ink
1st, high temperature direct-injection disperses the preparation of black ink
40 parts of black dyestuffs of High Temperature Disperse are put into reactor, 40 parts of propane diols, 50 parts of water, 2 parts of surfactants are added
Surfynol 465,0.3 part of OIT, 0.5 part of triethanolamine and 4 parts of ethylenediamines, 2h is stirred with 60 revs/min of speed
Afterwards, filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is that high temperature direct-injection disperses black ink.
2nd, step 1 gained high temperature direct-injection disperses the application of black ink
Specifically operational mode is：
(1) stamp：Above-mentioned high temperature direct-injection is disperseed into black ink, and for the digital textile printing machine of industry, (i.e. star green glow 1024 sprays
Head textile printing machine) in directly it is ink-jet printed；35 DEG C of the operating ambient temperature of the shower nozzle textile printing machine of starlight 1024, humidity
20%；
(2) dry：Printed fabric is connected with dryer, fabric is dried into dryer；
(3) vapour steaming colour fixing：Fabric after drying is put into steam box and carries out vapour steaming colour fixing, steam temperature is 160 DEG C, during decatize
Between be 12min.
The preparation and application of the high temperature direct-injection disperse orange ink of embodiment 6
1st, the preparation of high temperature direct-injection disperse orange ink
The orange dyestuff 5 of 50 parts of High Temperature Disperses is put into reactor, 50 parts of polyethylene glycol, 60 parts of water, 2 parts of surface-actives are added
Agent Surfynol 465,0.3 part of OIT, 0.4 part of triethanolamine and 5 parts of ethylenediamines, are stirred with 60 revs/min of speed
After 2h, filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is high temperature direct-injection disperse orange ink.
2nd, the application of step 1 gained high temperature direct-injection disperse orange ink
Specifically operational mode is：
(1) stamp：Above-mentioned high temperature direct-injection disperse orange ink is used for into the digital textile printing machine of industry, and (i.e. star green glow 1024 sprays
Head textile printing machine) in directly it is ink-jet printed；35 DEG C of the operating ambient temperature of the shower nozzle textile printing machine of starlight 1024, humidity
20%；
(2) dry：Printed fabric is connected with dryer, fabric is dried into dryer；
(3) vapour steaming colour fixing：Fabric after drying is put into steam box and carries out vapour steaming colour fixing, steam temperature is 160 DEG C, during decatize
Between be 12min.
Comparative example 1
This comparative example uses the scattered Low Temperature Thermal transfer ink of tradition.
The concrete application operating procedure of thermal transfer ink can typically be pressed by the conventional traditional heat transfer printing technology in this area
According to printing transfer paper, transfer printing, get product.
Comparative example 2
This comparative example uses commercially available high temperature direct-injection dispersible ink.
Commercially available high temperature direct-injection dispersible ink concrete application operation can be conventional for this area, typically can successively in the steps below
Carry out：Direct-injection stamp, high temperature are evaporated, reduction cleaning, arrangement are got product.
Comparative example 3
This comparative example investigate be the present invention high temperature direct-injection dispersible ink in lack influence of the pH adjusting agent to its effect.
In this comparative example, in addition to the formula of high temperature direct-injection dispersible ink is different, remaining preparation method and application method
It is identical with the method for the embodiment of the present invention 1.
In this comparative example, the formula of the scattered red ink of high temperature direct-injection of no pH adjusting agent is：40 parts of High Temperature Disperse reds
54th, 40 parts of ethylene glycol, 50 parts of water, 2 parts of surfactant Surfynol 465,0.3 part of OIT and 4 parts of ethylenediamines.
Comparative example 4
This comparative example investigate be the present invention high temperature direct-injection dispersible ink in lack influence of the softening agent to its effect.
In this comparative example, in addition to the formula of high temperature direct-injection dispersible ink is different, remaining preparation method and application method
It is identical with the method for the embodiment of the present invention 1.
In this comparative example, the formula of the scattered red ink of high temperature direct-injection of no softening agent is：40 parts of High Temperature Disperse reds 54
Be put into reactor, add 40 parts of ethylene glycol, 50 parts of water, 2 parts of surfactant Surfynol465,0.3 part of OIT and
0.5 part of triethanolamine.
Comparative example 5
This comparative example investigate be the present invention high temperature direct-injection dispersible ink in pH adjusting agent it is different with the content of softening agent
Influence to its effect.
In this comparative example, in addition to the formula of high temperature direct-injection dispersible ink is different, remaining preparation method and application method
It is identical with the method for the embodiment of the present invention 1.
In this comparative example, the formula of the scattered red ink of high temperature direct-injection of no softening agent is：40 parts of High Temperature Disperse reds 54
Be put into reactor, add 40 parts of ethylene glycol, 50 parts of water, 2 parts of surfactant Surfynol465,0.3 part of OIT,
0.01 part of triethanolamine and 0.01 part of ethylenediamine.
Effect example 1
By embodiment 1~6, the ink printed fluency of comparative example 1~5 and Printing respectively outward appearance (readability,
Degree bleeding, bright in luster) and textile fastness index in terms of tested, concrete outcome is as shown in table 1.Wherein, color jail
Color fastness to washing method as specified in ISO105-C03-1989 in degree index is measured；Color fastness to light is pressed
Method is measured specified in AATCC16-2004, and testing standard is 20h；Colour fastness to rubbing is pressed in GB/T3920-2008
Defined method is measured.
Table 1
Data above shows, industrial number of the high temperature direct-injection dispersible ink made from the embodiment of the present invention 1~6 in 1024 shower nozzles
It can be adapted to completely on code printing machine.The print quality of the present invention is superior to comparative example 1 and contrast in fastness to washing, fastness to light
Example 3-5 product.Properties of product and the high temperature direct-injection dispersible ink of the import of comparative example 2 obtained by the embodiment of the present invention 1~6
Effect is suitable.
The production cost of embodiment 1~6, the Printing (being calculated with 150cm breadth fabric) of comparative example 1~5 will be entered
Row compares, as a result as shown in table 2.
Table 2
Using the product of the embodiment of the present invention 1~6 and comparative example 3-5 product relative to made from comparative example 1 and 2
For Printing, advantage of lower cost.Wherein, the printing technology of comparative example 1 due to demand paper amount it is big, in manufacture paper mistake
Cheng Zhonghui causes extremely serious pollution；In the preparation of the import high temperature direct-injection dispersible ink of comparative example 2, cladding skill is employed
Art, the preparation process of required auxiliary agent requires high, and preparation technology is complex, also results in production cost and remains high；But it is right
Product effect made from ratio 3-5 is not so good as embodiment 1-6 product effect.
In summary, the high temperature direct-injection dispersible ink of the embodiment of the present invention 1~6 can replace the production of comparative example 1,2 completely
Product, are greatly lowered production cost, are that the stamp mode of further genralrlization more environmental protection is laid a good foundation.
Claims (10)
1. a kind of high temperature direct-injection dispersible ink, it is characterised in that the raw material of the high temperature direct-injection dispersible ink includes following quality
The component of number：
10~60 parts of High Temperature Disperse dyestuff, 10~60 parts of organic solvent, 10~70 parts of water, 0.5~5 part of surfactant, sterilization
0.1~10 part of 0.1~0.5 part of agent, 0.1~2 part of pH adjusting agent and softening agent.
2. high temperature direct-injection dispersible ink as claimed in claim 1, it is characterised in that the raw material of the high temperature direct-injection dispersible ink
It is made up of the component of following mass fractions：
10~60 parts of High Temperature Disperse dyestuff, 10~60 parts of organic solvent, 10~70 parts of water, 0.5~5 part of surfactant, sterilization
0.1~10 part of 0.1~0.5 part of agent, 0.1~2 part of pH adjusting agent and softening agent.
3. high temperature direct-injection dispersible ink as claimed in claim 1 or 2, it is characterised in that
The consumption of the High Temperature Disperse dyestuff is 20~50 parts；
And/or, the consumption of the organic solvent is 15~50 parts；
And/or, the consumption of the water is 20-60 parts；
And/or, the consumption of the surfactant is 2~3 parts；
And/or, the consumption of the bactericide is 0.3 part；
And/or, the consumption of the pH adjusting agent is 0.5 part；
And/or, the consumption of the softening agent is 3~5 parts.
4. high temperature direct-injection dispersible ink as claimed in claim 1 or 2, it is characterised in that
The pH value of the high temperature direct-injection dispersible ink is 6-8；
And/or, the organic solvent be selected from propane diols, ethylene glycol, diethylene glycol (DEG), triethylene glycol, tetraethylene glycol, polypropylene glycol, glycerine,
One or more in polyethylene glycol, diethylene glycol dimethyl ether and butyl；
And/or, the surfactant is selected from APES, alkyl polyoxyethylene ether, fatty acid methyl ester ethyoxyl
One or more in compound sulfonate and alkynol ether；
And/or, the water is deionized water；
And/or, the bactericide is isothiazolinone biocide agent；
And/or, the pH adjusting agent is hydramine；
And/or, one or more of the softening agent in ethylenediamine, diethylenetriamine, triethylene tetramine.
5. high temperature direct-injection dispersible ink as claimed in claim 4, it is characterised in that
The alkynol ether is surfactant Surfynol 465；
And/or, the bactericide is OIT.
6. high temperature direct-injection dispersible ink as claimed in claim 1 or 2, it is characterised in that the High Temperature Disperse dyestuff is blueness
The blue dyestuff of the High Temperature Disperse of ink, the High Temperature Disperse red of red ink, the High Temperature Disperse green dye of green ink, orange ink
The orange dyestuff of the High Temperature Disperse of water, the black dyestuff of the High Temperature Disperse of High Temperature Disperse yellow dye or black ink of yellow ink.
7. high temperature direct-injection dispersible ink as claimed in claim 6, it is characterised in that
The blue dyestuff of the High Temperature Disperse of the blue ink is the blue dyestuff 60 of High Temperature Disperse, the blue dyestuff 73 of High Temperature Disperse, High Temperature Disperse
The blue dyestuff 87 of blue dyestuff 79, High Temperature Disperse, the blue dyestuff 115 of High Temperature Disperse, the blue dyestuff 165 of High Temperature Disperse and the blue dyestuff of High Temperature Disperse
One or more in 183；
The High Temperature Disperse red of the red ink is High Temperature Disperse red 33, High Temperature Disperse red 54, High Temperature Disperse
Red 74, High Temperature Disperse red 92, High Temperature Disperse red 152, High Temperature Disperse red 153, High Temperature Disperse red
167th, the one or more in High Temperature Disperse red 177 and High Temperature Disperse red 179；
The High Temperature Disperse green dye of the green ink is High Temperature Disperse green dye 19；
The orange dyestuff of the High Temperature Disperse of the orange ink is the orange dyestuff 2 of High Temperature Disperse, the orange dyestuff 5 of High Temperature Disperse and High Temperature Disperse orange
One or more in dyestuff 13；
The High Temperature Disperse yellow dye of the yellow ink is High Temperature Disperse yellow dye 30, High Temperature Disperse yellow dye 44, High Temperature Disperse
Yellow dye 73, High Temperature Disperse yellow dye 114, High Temperature Disperse yellow dye 134 and one kind or many in High Temperature Disperse yellow dye 163
Kind；
The High Temperature Disperse dyestuff of the black ink is the black dyestuff of High Temperature Disperse.
8. a kind of method for preparing high temperature direct-injection dispersible ink as claimed in claim 1 or 2, it is characterised in that the preparation
Method comprises the steps：By the High Temperature Disperse dyestuff, the organic solvent, the water, the surfactant, described kill
Microbial inoculum, the PH conditioning agents and softening agent mixing, are stirred, filtering, and gained filtrate is the scattered ink of described high temperature direct-injection
Water.
9. preparation method as claimed in claim 8, it is characterised in that
The mixing speed is 50-100 revs/min；
And/or, the mixing time is 1-3 hours.
10. preparation method as claimed in claim 8, it is characterised in that the filtering uses membrane filtration, film used is poly- third
Alkene film or poly (ether sulfone) film；
And/or, the aperture of the film used is filtered for 0.22~1 μm, preferably 0.22 μm.
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Application publication date: 20171017 |