CN107312387A - 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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- CN107312387A CN107312387A CN201710530509.0A CN201710530509A CN107312387A CN 107312387 A CN107312387 A CN 107312387A CN 201710530509 A CN201710530509 A CN 201710530509A CN 107312387 A CN107312387 A CN 107312387A
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- high temperature
- temperature disperse
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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
- 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
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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
-
- 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 high temperature direct-injection dispersible ink of the present invention includes each component below in terms of mass fraction：10~70 parts of 10~60 parts of High Temperature Disperse dyestuff, 0.5~5 part of surfactant, 0.05~2 part of dispersant, 0.05~0.2 part of metal chelating agent, 10~60 parts of organic solvent and water；Wherein, described metal chelating agent is EDETATE SODIUM salt.Preferably, not only with higher light fastness, water-fastness, resistance to acids and bases and fastness to sublimation, and preparation process is easy for the high temperature direct-injection dispersible ink combination property of the present invention, cost is relatively low, transferred without heat-transferring printing paper, production cost can be substantially reduced, will not also produce secondary pollution；, 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 present invention relates to a kind of high temperature direct-injection dispersible ink and preparation method thereof.
Background technology
China is traditional dyeing and finishing big country, as traditional stamp mode, and annual dyeing waste water discharge capacity is that China's water is dirty
One of important source of dye, this extensive style economy that economy is changed with resource, seriously hinders the sustainable development of China.
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 technical problems to be solved by the invention are to overcome the system of high temperature direct-injection dispersible ink of the prior art
Coating technology is used during standby, auxiliary agent prepares and requires high, and preparation technology is complex, the high defect of cost, because
And there is provided a kind of high temperature direct-injection dispersible ink and preparation method thereof.The present invention high temperature direct-injection dispersible ink combination property compared with
Good, not only with higher light fastness, water-fastness, resistance to acids and bases and fastness to sublimation, and preparation process is easy, cost compared with
It is low, transferred without heat-transferring printing paper, production cost can be substantially reduced, will not also produce secondary pollution, with environmental protection life
The characteristic of production；Industrial digital decorating machine is can be applied to, and printing technology is simple, quick, can efficiently produce.
The present invention is to solve above-mentioned technical problem by following technical proposals.
The invention provides a kind of high temperature direct-injection dispersible ink, its raw material includes each component below in terms of mass fraction：
10~60 parts of High Temperature Disperse dyestuff, 0.5~5 part of surfactant, 0.05~2 part of dispersant, metal chelating agent 0.05~0.2
10~70 parts of part, 10~60 parts of organic solvent and water；Wherein, described metal chelating agent is EDETATE SODIUM salt.
In the present invention, described EDTA is the metal chelating agent ethylenediamine tetra-acetic acid described in the routine of this area, described
EDETATE SODIUM salt includes disodium EDTA (EDTA-2Na) and/or tetrasodium salt of EDTA (EDTA-4Na).
In the present invention, the consumption of described EDETATE SODIUM salt is preferably 0.1~0.15 part.
In the present invention, the dispersant can be the conventional dispersant in this area, preferably with the wooden of hydrophilic radical
One or more in element, lignosulfonates, acrylic acid dispersant and modified polyurethane dispersant with anchoring group.Institute
State the lignin with hydrophilic radical, the acrylic acid dispersant with anchoring group and the modified polyurethane dispersant equal
It is conventional for this area.The lignosulfonates can be the conventional lignosulfonates in this area, preferably reax 85a.Institute
State the commercially available prod that reax 85a are West vaccw companies of the U.S..
In the present invention, the consumption of described dispersant is preferably 0.1~1 part.
In the present invention, described High Temperature Disperse dyestuff can be conventional described for this area, preferably the blue dyestuff of High Temperature Disperse,
High Temperature Disperse red, High Temperature Disperse yellow dye or the black dyestuff of High Temperature Disperse.
Wherein, the blue dyestuff of described High Temperature Disperse can be conventional for this area, preferably the blue dyestuff 60 of High Temperature Disperse, high temperature
The blue dyestuff 79 of dispersed blue dye 73, High Temperature Disperse, the blue dyestuff 87 of High Temperature Disperse, the blue dyestuff 115 of High Temperature Disperse, High Temperature Disperse indigo plant dye
One or more in material 165 and the blue dyestuff 183 of High Temperature Disperse, are more preferably the blue dyestuff 87 of High Temperature Disperse.
Wherein, described High Temperature Disperse red can be conventional for this area, preferably High Temperature Disperse red 33, high temperature
The red dye of dispersive red dye 54, High Temperature Disperse red 74, High Temperature Disperse red 92, High Temperature Disperse red 152, High Temperature Disperse
One or more in material 153, High Temperature Disperse red 167, High Temperature Disperse red 177 and High Temperature Disperse red 179, more
It is High Temperature Disperse red 92 and/or High Temperature Disperse red 167 goodly.
Wherein, described High Temperature Disperse yellow dye can be conventional for this area, preferably 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 High Temperature Disperse are yellow
One or more in dyestuff 163, are more preferably High Temperature Disperse yellow dye 114.
Wherein, the black dyestuff of described High Temperature Disperse is that this area is conventional used.
In the present invention, the consumption of the High Temperature Disperse dyestuff is preferably 20~50 parts；More preferably it is 30~40 parts.
In the present invention, the organic solvent that described organic solvent can be used in the routine of this area, in the present invention preferably
Propane diols, ethylene glycol, diethylene glycol (DEG), triethylene glycol, tetraethylene glycol, polypropylene glycol, glycerine, polyethylene glycol, diethylene glycol dimethyl ether and two
One or more in butyl glycol ether, are more preferably glycerine and/or polyethylene glycol.
In the present invention, the consumption of described organic solvent is preferably 20~50 parts, is more preferably 30~45 parts.
In the present invention, the water that described water can be used in the routine of this area, preferably deionized water in the present invention.
In the present invention, the consumption of described water is preferably 20~60 parts, is more preferably 30~50 parts.
In the present invention, described surfactant can be in the surfactant described in the routine of this area, the present invention preferably
Ground is one in APES, alkyl polyoxyethylene ether, fatty acid methyl ester ethoxylate sulfonate and alkynol ether
Plant or a variety of.The APES, the alkyl polyoxyethylene ether and the fatty acid methyl ester ethoxylate sulphur
Hydrochlorate is that this area is conventional.The alkynol ether can be the conventional alkynol ether in this area, preferably surfactant
Surfynol 465.The surfactant Surfynol 465 is the commercially available prod of U.S.'s aerochemistry.
In the present invention, the consumption of described surfactant is preferably 1~4 part, is more preferably 2~3 parts.
In the present invention, the raw material of described high temperature direct-injection dispersible ink also can further include other auxiliary agents, described its
His auxiliary agent can be the auxiliary agent used in the routine of this area, such as anti-microbial inoculum, defoamer, initiator, plugging inhibitor, cosolvent, pH regulations
Anti- microbial inoculum and/or defoamer are preferably selected from agent, bleeding agent, NMF and viscosity modifier etc., the present invention.
In the present invention, described anti-microbial inoculum can be the anti-microbial inoculum described in the routine of this area, preferably Proxel GXL.Institute
It is auspicious chemical commercially available prod difficult to understand to state Proxel GXL.
In the present invention, when the raw material of described high temperature direct-injection dispersible ink also includes anti-microbial inoculum, described anti-microbial inoculum
Consumption can be conventional used for this area, preferably 0.1~0.3 part in the present invention.
In the present invention, described defoamer can be can be the defoamer described in the routine of this area, preferably BYK-028.
The BYK-028 is auspicious chemical commercially available prod difficult to understand.
In the present invention, when the raw material of described high temperature direct-injection dispersible ink also includes defoamer, described defoamer
Consumption can be conventional used for this area, preferably 0.05~0.2 part in the present invention.
In the present invention, it is preferred that the raw material of described high temperature direct-injection dispersible ink is by each group below in terms of mass fraction
It is grouped into：10~60 parts of High Temperature Disperse dyestuff, 0.5~5 part of surfactant, 0.1~0.3 part of anti-microbial inoculum, defoamer 0.05~
10~70 parts of 0.2 part, 0.05~2 part of dispersant, 0.05~0.2 part of metal chelating agent, 10~60 parts of organic solvent and water；Its
In, described metal chelating agent is EDETATE SODIUM salt.
Present invention also offers a kind of preparation method of described high temperature direct-injection dispersible ink, it comprises the steps：Will
The raw mixture stirring of high temperature direct-injection dispersible ink as described above, grinding, filtering, gained filtrate are the high temperature direct-injection
Dispersible ink.
Wherein, the speed of the stirring and time can use this area Conventional process parameters, and the stirring is generally low speed
Stirring, the speed of the stirring is not particularly limited, as long as material can be stirred to uniform, typically not make materials from spattering
It is advisable, the time of the stirring is not particularly limited, as long as can be well mixed by each component.
In the present invention, the operation of the grinding and condition can be this area routine operation and condition, typically using husky mill pearl
Grinding.Described husky mill pearl can be the husky mill pearl used in the routine of this area, preferably zirconium pearl.The particle diameter of the husky mill pearl can be
This area is conventional, and its diameter is preferably 0.25~0.35mm.The time of the grinding is preferably 10~40h, more preferably for
30h.The rotating speed of the grinding is preferably 600~3500rpm, is more preferably 3000rpm.
In the present invention, described mixture and the volume ratio of the husky mill pearl can be conventional for this area, and preferably 1:3~
1:12, it is more preferably 1:10.
In the present invention, the operation of described filtering and condition can be the conventional operation in this area and condition.The filtering institute
The film used can be conventional for this area, preferably polypropylene screen (PP films) or poly (ether sulfone) film (PES films).The filtering is used
The aperture of film can be conventional for this area, preferably 0.22~1 μm, be more preferably 0.22 μm.
The present invention further additionally provides a kind of described high temperature direct-injection dispersible ink on industrial digital textile printing machine
Application.
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 described high temperature direct-injection dispersible ink is applied to the digital textile printing machine of industry can be
This area 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 160~200 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：
1st, high temperature direct-injection dispersible ink of the invention, with heat transfer printing ink (low temperature disperse dyes in generally) phase
Than preferably, with higher light fastness, water-fastness, resistance to acids and bases and fastness to sublimation, and preparation process is simple for combination property
Single, cost is low, is transferred without heat-transferring printing paper, can substantially reduce production cost, secondary pollution will not be also produced, with green
The characteristic of environmental protection production.
2nd, high temperature direct-injection dispersible ink of the invention can be applied to industrial digital decorating machine, and its printing technology is：Starching, spray
Ink printing, drying and vapour steaming colour fixing, (chemical fibre class cloth dyes basic procedure with conventional printing technology：Modulate color, stamp (dye
Color), drying, gas steams, washes, soaping and drying) compare, technique is simple, quickly, can efficiently produce.
3rd, high temperature direct-injection dispersible ink of the invention is applicable to the shower nozzle of starlight 1024, has with the shower nozzle of starlight 1024 good
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 following embodiments, unless otherwise instructed, all reagents are commercially available.The anti-microbial inoculum used is auspicious chemistry difficult to understand
Proxel GXL；Defoamer is auspicious chemical BYK-028 difficult to understand；Dispersant is the commercially available prod of West vaccw companies of the U.S.
reax 85a；Surfactant is the commercially available prod Surfynol 465 of U.S.'s aerochemistry.
Prepare embodiment：
The high temperature direct-injection of embodiment 1 disperses the preparation of red ink
At room temperature, by 10 parts of High Temperature Disperse reds 92,60 parts of glycerine, 2 parts of dispersant reax85a, 0.3 part it is fungi-proofing
Agent Proxel GXL, 0.2 part of defoamer BYK-028,60 parts of deionized waters, 0.5 part of surfactant Surfynol 465 and
0.2 part of EDTA-2Na is well mixed, and mixture is obtained after stirring at low speed 2h, and 0.25~0.35mm of diameter zirconium is used in sand mill
Pearl is by mixture grinding distribution 30h；Wherein, the volume ratio of mixture and zirconium pearl is 1:10, grinding rotating speed is 3000rpm；With
Aperture is filtered for 0.22 μm of filter membrane (PP films), and gained filtrate is that high temperature direct-injection disperses red ink.
The high temperature direct-injection of embodiment 2 disperses the preparation of blue ink：
At room temperature, by the blue dyestuffs 87 of 20 parts of High Temperature Disperses, 10 parts of glycerine, 0.05 part of dispersant reax85a, 0.2 part
Anti- microbial inoculum Proxel GXL, 0.15 part of defoamer BYK-028,50 parts of deionized waters, 2 parts of surfactant Surfynol 465 with
And 0.05 part of EDTA-4Na is well mixed, and mixture is obtained after stirring at low speed 2h, and 0.25~0.35mm of diameter is used in sand mill
Zirconium pearl by mixture grinding distribution 30h；Wherein, the volume ratio of mixture and zirconium pearl is 1:10, grinding rotating speed is
3000rpm；Filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is that high temperature direct-injection disperses blue ink.
The preparation of the high temperature direct-injection disperse yellow ink of embodiment 3
At room temperature, 20 parts of High Temperature Disperse yellow dyes 114,20 parts of glycerine, 1 part of dispersant reax85a, 0.3 part are prevented
Microbial inoculum Proxel GXL, 0.2 part of defoamer BYK-028,20 parts of deionized waters, 0.5 part of surfactant Surfynol 465 with
And 0.1 part of EDTA-2Na is well mixed, and mixture is obtained after stirring at low speed 2h, use 0.25~0.35mm's of diameter in sand mill
Zirconium pearl is by mixture grinding distribution 30h；Wherein, the volume ratio of mixture and zirconium pearl is 1:10, grinding rotating speed is 3000rpm；
Filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is high temperature direct-injection disperse yellow ink.
The high temperature direct-injection of embodiment 4 disperses the preparation of black ink
At room temperature, by 30 parts of black dyestuffs of High Temperature Disperse, 50 parts of glycerine, 0.2 part of dispersant reax85a, 0.1 part it is fungi-proofing
Agent Proxel GXL, 0.05 part of defoamer BYK-028,60 parts of deionized waters, 0.5 part of surfactant Surfynol 465 and
0.2 part of EDTA-2Na is well mixed, and mixture is obtained after stirring at low speed 2h, and 0.25~0.35mm of diameter zirconium is used in sand mill
Pearl is by mixture grinding distribution 30h；Wherein, the volume ratio of mixture and zirconium pearl is 1:10, grinding rotating speed is 3000rpm；With
Aperture is filtered for 0.22 μm of filter membrane (PP films), and gained filtrate is that high temperature direct-injection disperses black ink.
The high temperature direct-injection of embodiment 5 disperses the preparation of red ink
At room temperature, 40 parts of High Temperature Disperse reds 167,30 parts of glycerine, 2 parts of dispersant reax85a, 0.3 part are prevented
Microbial inoculum Proxel GXL, 0.2 part of defoamer BYK-028,20 parts of deionized waters, 1 part of surfactant Surfynol 465 and
0.1 part of EDTA-2Na is well mixed, and mixture is obtained after stirring at low speed 2h, and 0.25~0.35mm of diameter zirconium is used in sand mill
Pearl is by mixture grinding distribution 30h；Wherein, the volume ratio of mixture and zirconium pearl is 1:10, grinding rotating speed is 3000rpm；With
Aperture is filtered for 0.22 μm of filter membrane (PP films), and gained filtrate is that high temperature direct-injection disperses red ink.
The high temperature direct-injection of embodiment 6 disperses the preparation of blue ink
At room temperature, by the blue dyestuffs 183 of 60 parts of High Temperature Disperses, 45 parts of glycerine, 0.1 part of dispersant reax85a, 0.3 part
Anti- microbial inoculum Proxel GXL, 0.2 part of defoamer BYK-028,20 parts of deionized waters, 0.5 part of surfactant Surfynol 465
And 0.15 part of EDTA-2Na is well mixed, after stirring at low speed 2h mixture, in sand mill using diameter 0.25~
0.35mm zirconium pearl is by mixture grinding distribution 30h；Wherein, the volume ratio of mixture and zirconium pearl is 1:10, grinding rotating speed is
3000rpm；Filtered with aperture for 0.22 μm of filter membrane (PP films), gained filtrate is that high temperature direct-injection disperses blue ink.
Application Example：
(1) stamp：High temperature direct-injection dispersible ink made from above-mentioned each preparation embodiment is used for the digital textile printing of industry
It is directly ink-jet printed in machine (i.e. the shower nozzle textile printing machine of starlight 1024)；The working environment temperature of the shower nozzle textile printing machine of starlight 1024
Spend 35 DEG C, 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
The preparation process of the high temperature direct-injection dispersible ink of this comparative example except in raw material not include metal chelating agent in addition to, remaining
It is identical with embodiment 1.
Comparative example 4
The metal chelating agent that the preparation process of the high temperature direct-injection dispersible ink of this comparative example removes in raw material is ethylenediamine tetrem
Beyond sour magnesium salts (EDTA-Mg), remaining is identical with embodiment 1.
Comparative example 5
The metal chelating agent mass fraction that the preparation process of the high temperature direct-injection dispersible ink of this comparative example removes in raw material is 5 parts
In addition, remaining is identical with embodiment 1.
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
Code printing machine can be adapted to completely.Product obtained by the embodiment of the present invention 1~6 is in aspect of performances such as fastness to washing, fastnesses to light
It is superior to comparative example product.
Effect example 2：
The production cost of embodiment 1~6, the Printing (being calculated with 150cm breadth fabric) of comparative example 1~2 is carried out
Compare, as a result as shown in table 2.
Table 2
The product of the embodiment of the present invention 1~6 is for Printing made from comparative example 1 and 2, and cost is relatively
It is low.Wherein, the printing technology of comparative example 1 due to demand paper amount it is big, can cause extremely serious dirt in manufacture paper process
Dye.In the preparation of the import high temperature direct-injection dispersible ink of comparative example 2, coating technology is employed, the preparation process of required auxiliary agent will
Ask high, preparation technology is complex, also result in cost and remain high.
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 and 2 completely
Product, are greatly lowered production cost, are that the stamp mode of further genralrlization more environmental protection is laid a good foundation.
Effect example 3：
Using above-mentioned each print for preparing high temperature direct-injection dispersible ink progress stamp made from embodiment 1~6 and comparative example 3-5
Flower machine shower nozzle is continuously worked after 3min, and shower nozzle is exposed to 7 days in air and continues stamp,
Whether there is shower nozzle stopping state caused by electrodeposition substance near observation shower nozzle, particular content can be shown in Table 3.
Table 3
| Embodiment | Grading |
| Embodiment 1 | A |
| Embodiment 2 | A |
| Embodiment 3 | A |
| Embodiment 4 | A |
| Embodiment 5 | A |
| Embodiment 6 | A |
| Comparative example 3 | C |
| Comparative example 4 | B |
| Comparative example 5 | B |
Wherein：A is blocked without shower nozzle；B shower nozzles block but can be used printing machine cleaning sprayer functional rehabilitation normal；C shower nozzles are blocked up
Fill in and can not recover normal using printing machine cleaning sprayer function.
Effect example 4：
10mL is respectively taken to be put into brown glass high temperature direct-injection dispersible ink made from above-mentioned each preparation embodiment and comparative example 3-5
It is closed in glass bottle to preserve, store 30 days at room temperature, whether have precipitation produce, particular content can be shown in Table 4 if taking out and visually observing.
Table 4
| Embodiment | Grading |
| Embodiment 1 | A |
| Embodiment 2 | A |
| Embodiment 3 | A |
| Embodiment 4 | A |
| Embodiment 5 | A |
| Embodiment 6 | A |
| Comparative example 3 | C |
| Comparative example 4 | B |
| Comparative example 5 | C |
Wherein：A is produced without solid sediment；B has the generation of very small amount sediment；C has a small amount of sediment to produce.
Claims (9)
1. a kind of high temperature direct-injection dispersible ink, it is characterised in that its raw material includes each component below in terms of mass fraction：High temperature
10~60 parts of disperse dyes, 0.5~5 part of surfactant, 0.05~2 part of dispersant, 0.05~0.2 part of metal chelating agent, have
10~70 parts of 10~60 parts of machine solvent and water；Wherein, described metal chelating agent is EDETATE SODIUM salt.
2. high temperature direct-injection dispersible ink as claimed in claim 1, it is characterised in that
Described EDETATE SODIUM salt includes disodium EDTA and/or tetrasodium salt of EDTA；
And/or, the consumption of described EDETATE SODIUM salt is 0.1~0.15 part；
And/or, the dispersant is the lignin with hydrophilic radical, lignosulfonates, the acrylic acid with anchoring group
One or more in dispersant and modified polyurethane dispersant；Preferably lignosulfonates；More preferably it is reax 85a；
And/or, the consumption of described dispersant is 0.1~1 part；
And/or, described High Temperature Disperse dyestuff is the blue dyestuff of High Temperature Disperse, High Temperature Disperse red, High Temperature Disperse yellow dye or
The black dyestuff of High Temperature Disperse.
And/or, the consumption of the High Temperature Disperse dyestuff is 20~50 parts, preferably 30~40 parts；
And/or, described organic solvent is 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, preferably glycerine and/or poly- second two
Alcohol；
And/or, the consumption of described organic solvent is 20~50 parts, preferably 30~45 parts；
And/or, described water is deionized water；
And/or, the consumption of described water is 20~60 parts, preferably 30~50 parts；
And/or, described surfactant is APES, alkyl polyoxyethylene ether, fatty acid methyl ester ethyoxyl
One or more in compound sulfonate and alkynol ether；Preferably surfactant Surfynol 465；
And/or, the consumption of described surfactant is 1~4 part, preferably 2~3 parts.
3. high temperature direct-injection dispersible ink as claimed in claim 2, it is characterised in that
The blue dyestuff of described High Temperature Disperse be the blue dyestuff 60 of High Temperature Disperse, the blue dyestuff 73 of High Temperature Disperse, the blue dyestuff 79 of High Temperature Disperse,
One in High Temperature Disperse indigo plant dyestuff 87, the blue dyestuff 115 of High Temperature Disperse, the blue dyestuff 165 of High Temperature Disperse and the blue dyestuff 183 of High Temperature Disperse
Plant or a variety of, preferably the blue dyestuff 87 of High Temperature Disperse；
And/or, described High Temperature Disperse red is High Temperature Disperse red 33, High Temperature Disperse red 54, High Temperature Disperse are red
Dyestuff 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, preferably High Temperature Disperse red
92 and/or High Temperature Disperse red 167；
And/or, described High Temperature Disperse yellow dye is High Temperature Disperse yellow dye 30, High Temperature Disperse yellow dye 44, High Temperature Disperse are yellow
One or more in dyestuff 73, High Temperature Disperse yellow dye 114, High Temperature Disperse yellow dye 134 and High Temperature Disperse yellow dye 163,
Preferably High Temperature Disperse yellow dye 114.
4. high temperature direct-injection dispersible ink as claimed in claim 1, it is characterised in that
The raw material of described high temperature direct-injection dispersible ink further comprises anti-microbial inoculum, defoamer, initiator, plugging inhibitor, helped
One or more in solvent, pH adjusting agent, bleeding agent, NMF and viscosity modifier, preferably further also comprising fungi-proofing
Agent and/or defoamer；
When the raw material of described high temperature direct-injection dispersible ink also includes anti-microbial inoculum, the consumption of described anti-microbial inoculum is 0.1~0.3
Part；
When the raw material of described high temperature direct-injection dispersible ink also includes defoamer, the consumption of described defoamer for 0.05~
0.2 part.
5. high temperature direct-injection dispersible ink as claimed in claim 4, it is characterised in that
Described anti-microbial inoculum is Proxel GXL；
And/or, described defoamer is BYK-028.
6. a kind of high temperature direct-injection dispersible ink, it is characterised in that its raw material is made up of each component below in terms of mass fraction：It is high
It is warm 10~60 parts of disperse dyes, 0.5~5 part of surfactant, 0.1~0.3 part of anti-microbial inoculum, 0.05~0.2 part of defoamer, scattered
10~70 parts of 0.05~2 part of agent, 0.05~0.2 part of metal chelating agent, 10~60 parts of organic solvent and water；Wherein, it is described
Metal chelating agent is EDETATE SODIUM salt；Each component is as Claims 1 to 5 is any in the raw material of described high temperature direct-injection dispersible ink
Described in.
7. a kind of preparation method of high temperature direct-injection dispersible ink, it is characterised in that it comprises the steps：Will be such as claim 1
High temperature direct-injection dispersible ink described in~6 any one raw mixture stirring, grinding, filtering,.
8. preparation method as claimed in claim 7, it is characterised in that wherein,
Described is ground to using husky mill pearl grinding；Described husky mill pearl is preferably zirconium pearl；The particle diameter of the husky mill pearl is preferable
Ground is 0.25~0.35mm；The time of the grinding is preferably 10~40h, is more preferably 30h；The rotating speed of the grinding is preferable
Ground is 600~3500rpm, is more preferably 3000rpm；Described mixture and the volume ratio of described husky mill pearl are preferably 1:
3~1:12, it is more preferably 1:10.
9. preparation method as claimed in claim 7, it is characterised in that wherein,
Film polypropylene screen or poly (ether sulfone) film that described filtering is used；
And/or, the aperture for the film that described filtering is used is 0.22~1 μm, preferably 0.22 μm.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019094007A1 (en) | 2017-11-08 | 2019-05-16 | Hewlett-Packard Development Company, L.P. | Cyan thermal inkjet dye sublimation inks |
| CN111455695A (en) * | 2020-05-07 | 2020-07-28 | 深圳市墨库图文技术有限公司 | High-temperature dispersion direct-injection ink and preparation method and application thereof |
| CN111675925A (en) * | 2020-06-12 | 2020-09-18 | 大连工业大学 | Mixed dye and supercritical CO using same2Waterless color matching method |
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| CN102102303A (en) * | 2010-12-07 | 2011-06-22 | 江南大学 | Preparation method of cation type dispersible ink |
| CN103897491A (en) * | 2014-03-13 | 2014-07-02 | 深圳市墨库图文技术有限公司 | High-temperature direct-injection disperse ink as well as preparation method and application thereof |
| CN106675205A (en) * | 2017-01-05 | 2017-05-17 | 上海安诺其数码科技有限公司 | High-temperature direct-jet dispersing ink and application thereof |
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| CN102102303A (en) * | 2010-12-07 | 2011-06-22 | 江南大学 | Preparation method of cation type dispersible ink |
| CN103897491A (en) * | 2014-03-13 | 2014-07-02 | 深圳市墨库图文技术有限公司 | High-temperature direct-injection disperse ink as well as preparation method and application thereof |
| CN106675205A (en) * | 2017-01-05 | 2017-05-17 | 上海安诺其数码科技有限公司 | High-temperature direct-jet dispersing ink and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019094007A1 (en) | 2017-11-08 | 2019-05-16 | Hewlett-Packard Development Company, L.P. | Cyan thermal inkjet dye sublimation inks |
| EP3658635A4 (en) * | 2017-11-08 | 2020-08-05 | Hewlett-Packard Development Company, L.P. | Cyan thermal inkjet dye sublimation inks |
| CN111455695A (en) * | 2020-05-07 | 2020-07-28 | 深圳市墨库图文技术有限公司 | High-temperature dispersion direct-injection ink and preparation method and application thereof |
| CN111675925A (en) * | 2020-06-12 | 2020-09-18 | 大连工业大学 | Mixed dye and supercritical CO using same2Waterless color matching method |
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Application publication date: 20171103 |