CN108193524A - A kind of Pretreatment of textile liquid and its treatment process and application - Google Patents
A kind of Pretreatment of textile liquid and its treatment process and application Download PDFInfo
- Publication number
- CN108193524A CN108193524A CN201810039758.4A CN201810039758A CN108193524A CN 108193524 A CN108193524 A CN 108193524A CN 201810039758 A CN201810039758 A CN 201810039758A CN 108193524 A CN108193524 A CN 108193524A
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- China
- Prior art keywords
- pretreatment
- textile
- liquid
- resin
- cationic
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- 239000007788 liquid Substances 0.000 title claims abstract description 45
- 239000004753 textile Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title abstract description 8
- 150000001768 cations Chemical class 0.000 claims abstract description 30
- 239000003607 modifier Substances 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 19
- 125000002091 cationic group Chemical group 0.000 claims abstract description 10
- 238000007639 printing Methods 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000006184 cosolvent Substances 0.000 claims description 16
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 14
- 230000003213 activating effect Effects 0.000 claims description 13
- 239000002585 base Substances 0.000 claims description 13
- 229920002635 polyurethane Polymers 0.000 claims description 10
- 239000004814 polyurethane Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- 229920005749 polyurethane resin Polymers 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 5
- -1 nitrogen heterocyclic cation compound Chemical class 0.000 claims description 5
- 229920006317 cationic polymer Polymers 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 229920003009 polyurethane dispersion Polymers 0.000 claims description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 4
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 150000004040 pyrrolidinones Chemical class 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 239000003093 cationic surfactant Substances 0.000 claims description 2
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 150000007524 organic acids Chemical group 0.000 claims description 2
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 14
- 239000011248 coating agent Substances 0.000 abstract description 10
- 238000000576 coating method Methods 0.000 abstract description 10
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000004383 yellowing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 18
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical compound CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 239000003643 water by type Substances 0.000 description 7
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229940031098 ethanolamine Drugs 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical class CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- 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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
-
- 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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5285—Polyurethanes; Polyurea; Polyguanides
-
- 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
- D06P1/6426—Heterocyclic compounds
-
- 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
- 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
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of Pretreatment of textile liquid and its treatment process and applications, Pretreatment of textile liquid provided by the invention is mixed to form the mixing liquid of cationic using cation modifier, resin etc., infiltration of the coating ink on cloth can be reduced, reach better color representation power, color yield and vividness can be effectively improved, fastness to wet rubbing is promoted while there is high temperature non yellowing, do not influence feel.
Description
Technical field
The present invention relates to coating ink stamp field, more particularly, to a kind of Pretreatment of textile liquid and its treatment process and
Using.
Background technology
Coating ink digit printing theoretically can be used for cotton, fiber crops, silk, and the stamp of nearly all fabric such as blended applies
Material digit printing process does not have sewage discharge, is a kind of really energy-saving and environment-friendly printing in textiles production model, in recent years coating
A cloth digit printing for ink just gradually moves towards the industrialization.
Compared to traditional dye printing, pigment printing is usually expressed as rubbing, it is bad to wash and (soap) fastness.In cloth
Digit printing in, coating ink stamp and activity, acid, dispersible ink digit printing is compared, the digit printing of coating ink
It is low to typically exhibit color yield, colour vividness is poor, particularly blended, number be low or the fabrics such as silicate-containing oil on stamp meeting
Phenomena such as appearance color whiting, color yield is low, and fastness to wet rubbing is poor, the print quality of client is above not achieved in many applications to be needed
It asks.And stamp pre-treatment plays an important role final printing quality and quality, digit printing pretreatment liquid is to the cloth of stamp
Material, which carries out pretreatment, can effectively reduce infiltration and diffusion of the ink on cloth during digit printing, can significantly improve painting
That expects digit printing obtains color, vividness and fastness, has to the universal and development of coating ink-jet digital printing technology important
Meaning.
Invention content
The object of the present invention is to provide a kind of Pretreatment of textile liquid, application and treatment process, can efficiently solve painting
Expect that ink is printing the technical issues of color yield is not high, colour vividness is poor, wet rubbing fastness is low on fabric.
The technical solution used in the present invention is:
The present invention provides a kind of Pretreatment of textile liquid, by mass percentage, including 5~15% cation modifier, 0
~5% acid-base modifier, 0.1~1% surfactant, 5%~10% cosolvent, 1~5% resin, surplus are
Water.
Preferably, the resin is at least one of non-ionic resin, resin cation.
Further, the resin is nonionic acrylic resin, acrylic cationic resin, non-ionic polyurethane tree
At least one of fat, cationic polyurethane resin.
Further, the resin is cationic polyurethane resin.
Further, the resin for cation aqueous polyurethane IMK-800, cation aqueous polyurethane IMK-886,
At least one of cation aqueous polyurethane dispersion CW-1001.
Preferably, the cation modifier is cationic polyacrylamide, nitrogen heterocyclic cation compound, epoxies
At least one of cationic compound, Cationic Polymers Containing Quaternary Ammonium Salts.
Further, the cation modifier is Cationic Polymers Containing Quaternary Ammonium Salts.
Preferably, the cation modifier is at least one in Rebacath NT-2A, LD-8202, Hansi GRE
Kind.
Further, the surfactant is at least one in nonionic surfactant, cationic surfactant
Kind.
Further, the surfactant for Surfynol 465, Surfynol 485, BYK346, BYK348, day
Believe one kind in E1010.
Preferably, the cosolvent for ethylene glycol, isopropanol, ethyl alcohol, diethylene glycol monobutyl ether, triethylene glycol butyl ether,
At least one of diethylene glycol, pyrrolidones.
Further, the acid-base modifier is organic acid or organic base.
Further, the acid-base modifier is at least one of triethanolamine, acetic acid, citric acid.
Application of the above-mentioned Pretreatment of textile liquid in pigment printing.
The present invention also provides a kind of textile processing technologies, include the following steps:Above-mentioned Pretreatment of textile liquid is taken to fall
In the hopper for entering to dip machine, textile is dried after padding machine processing, the textile product padding liquid carrying rate for 50~
90%, drying temperature is less than 120 DEG C.
The beneficial effects of the invention are as follows:
Pretreatment of textile liquid provided by the invention is the mixing liquid of a kind of cationic, and cloth after processing can band
A degree of positive charge, the particularly anionic group in coating ink stamp process ink, the anionic group in resin
It can quickly chemically react with the positive charge group of cloth material strip, so as to fulfill infiltration of the coating ink on cloth is reduced, reach
To better color representation power, stamp pre-treatment is carried out to cloth using the Pretreatment of textile liquid of the present invention, can be promoted just
More than 10% face tinctorial yield K/S values, are effectively improved color yield and vividness, can promote about 0.5 grade of fastness to wet rubbing, have simultaneously
The advantages of having high temperature non yellowing, not influencing feel.
Specific embodiment
The technique effect of design and the generation of the present invention is clearly and completely described below with reference to embodiment, with
It is completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is that the part of the present invention is implemented
Example rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art is not before making the creative labor
Obtained other embodiment is put, belongs to the scope of protection of the invention.
Embodiment 1
It is weighed by quality:10 mass parts cation modifier LD-8202,0.2 mass parts acid-base modifier triethanolamine,
0.5 mass of surface activating agent Surfynol, 465,10 mass parts cosolvent isopropanols, 3 mass parts cation aqueous polyurethanes
The deionized water of dispersion CW-1001 and 76.3 mass parts.Above-mentioned material stirs under 300~500rpm mixing speeds to 10~
30min is uniformly mixed and obtains Pretreatment of textile liquid.
Embodiment 2
It is weighed by quality:8 mass parts cation modifier Hansi GRE, 1 mass parts acid-base modifier citric acid, 1 mass
485,5 mass parts cosolvent ethyl alcohol of part surfactant Surfynol, 5 mass parts cationic polyurethane resin IMK880 and 80
Mass parts deionized water.Above-mentioned material under 300~500rpm mixing speeds is stirred into 10~30min, is uniformly mixed and is spun
Fabric pretreatment liquid.
Embodiment 3
It is weighed by quality:12 mass parts cation modifier Rebacath NT-2A, 1 mass parts acid-base modifier lemon
Acid, 1 mass of surface activating agent Surfynol, 485,10 mass parts cosolvent ethyl alcohol, 5 mass parts cation aqueous polyurethanes point
Granular media CW-1001 and 71 mass parts deionized waters.Above-mentioned material is stirred into 10~30min under 300~500rpm mixing speeds,
It is uniformly mixed and obtains Pretreatment of textile liquid.
Embodiment 4
Comparative example 1:It is weighed by quality:10 mass parts cation modifier LD-8202,0.2 mass parts acid-base modifier three
Ethanol amine, 0.5 mass of surface activating agent Surfynol, 465,10 mass parts cosolvent isopropanols and 79.3 mass parts go from
Sub- water.Above-mentioned material under 300~500rpm mixing speeds is stirred into 10~30min, is uniformly mixed and obtains 1 pre-treatment of comparative example
Liquid.
Comparative example 2:It is weighed by quality:0.2 mass parts acid-base modifier acetic acid, 0.5 mass of surface activating agent
465,10 mass parts cosolvent isopropanols of Surfynol, 3 mass parts cation aqueous polyurethane dispersion CW-1001 and 76.3
The deionized water of mass parts.Above-mentioned material under 300~500rpm mixing speeds is stirred into 10~30min, is uniformly mixed and obtains
Pretreatment of textile liquid.
Comparative example 3:It is weighed by quality:20 mass parts cation modifier LD-8202,0.2 mass parts acid-base modifier three
Ethanol amine, 0.5 mass of surface activating agent Surfynol, 465,10 mass parts cosolvent isopropanols, 3 mass parts are cation water-based
The deionized water of dispersions of polyurethanes CW-1001 and 66.3 mass parts.Above-mentioned material is stirred under 300~500rpm mixing speeds
10~30min is mixed, is uniformly mixed and obtains Pretreatment of textile liquid.
Comparative example 4:It is weighed by quality:10 mass parts cation modifier LD-8202,0.2 mass parts acid-base modifier three
Ethanol amine, 0.5 mass of surface activating agent Surfynol, 465,10 mass parts cosolvent isopropanols, 10 mass parts cationic waters
The deionized water of property dispersions of polyurethanes CW-1001 and 71.3 mass parts.By above-mentioned material under 300~500rpm mixing speeds
10~30min is stirred, is uniformly mixed and obtains Pretreatment of textile liquid.
The pretreatment liquid of the Pretreatment of textile liquid in Example 1-3 and comparative example 1-4 pour into the material for the machine of dipping respectively
In grain, pressure and rotating speed are adjusted, the cloth (cloth selected here is 40 pure cotton cloths) that liquid carrying rate is 80% is obtained, in 120
Degree Celsius drying, test the base fabric whiteness value and feel of cloth, the results are shown in Table 1.
Table 1
Table 1 the experimental results showed that good by the cloth color inhibition that Pretreatment of textile liquid provided by the invention is handled, it is high
Warm non yellowing, while on feel without influence, (referring to comparative example when the content of cation modifier is more than 15% in currently processed liquid
3), treated, and cloth xanthochromia can aggravate, and show, but cloth substantially unchanged with the increase color yield of cation-modified agent content
The whiteness of material will reduce;(referring to comparative example 4) when the content of resin is more than 5% in currently processed liquid, treated cloth
Feel can be hardened, and show the increase with resin demand, and color rate is substantially unchanged, but cloth feel after processing can significantly become
Firmly;
The processed cloth of above-mentioned treatment fluid is printed into CMYK pure color color lumps using coating ink printer, measures front
Color value K/S values, compared with untreated cloth, the results are shown in Table 2, and testing the fastness to wet rubbing of cloth, the results are shown in Table 3.
Table 2
Table 3
Table 2 the experimental results showed that the present invention treatment fluid can promote positive more than 10% tinctorial yield K/S values, effectively change
Kind color yield and vividness, experimental result also show that cation modifier plays a major role to color promotion simultaneously, at the same it is positive from
Subtree fat also has the promotion of color certain synergistic effect, and the two cooperation can obtain best effect;The experimental result of table 3
About 0.5 grade of fastness to wet rubbing can be promoted, and with cation-modified agent content or resin content by showing the treatment fluid of the present invention
Increase, fastness to wet rubbing no longer changes substantially.
Embodiment 5
It is weighed by quality:The Rebacath NT-2A of 15 mass parts cation modifier Shanghai Wang Jie trades, 5 mass parts acid
Alkali conditioning agent triethanolamine, 0.1 mass of surface activating agent Surfynol, 465,5 mass parts cosolvent ethylene glycol, 1 mass parts
Cation aqueous polyurethane dispersion CW-1001 and 73.9 mass parts deionized waters.Above-mentioned material is stirred in 300~500rpm
10~30min is stirred under speed, is uniformly mixed and obtains Pretreatment of textile liquid.
Embodiment 6
It is weighed by quality:The LD-8202 of the 5 green allusion quotation chemical industry in mass parts cation modifier Hangzhou, 1 mass of surface activating agent
485,10 mass parts cosolvent diethylene glycol monobutyl ethers of Surfynol, 5 mass parts cation aqueous polyurethane IMK-886 and 79
Mass parts deionized water.Above-mentioned material under 300~500rpm mixing speeds is stirred into 10~30min, is uniformly mixed and is spun
Fabric pretreatment liquid.
Embodiment 7
It is weighed by quality:5 mass parts cationic polyacrylamide, 1 mass of surface activating agent BYK346,10 mass parts help
Solvent triethylene glycol butyl ether, 5 mass parts non-ionic polyurethane resins and 79 mass parts deionized waters.By above-mentioned material 300
10~30min is stirred under~500rpm mixing speeds, is uniformly mixed and obtains Pretreatment of textile liquid.
Embodiment 8
It is weighed by quality:5 mass parts nitrogen heterocyclic cation compounds, 1 mass of surface activating agent day letter E1010,10 matter
Measure part cosolvent diethylene glycol, 5 mass parts non-ionic polyurethane resins and 79 mass parts deionized waters.By above-mentioned material 300
10~30min is stirred under~500rpm mixing speeds, is uniformly mixed and obtains Pretreatment of textile liquid.
Embodiment 9
It is weighed by quality:5 mass parts epoxies cationic compounds, 1 mass of surface activating agent day letter E1010,10 matter
Measure part cosolvent pyrrolidones, 5 mass parts non-ionic polyurethane resins and 79 mass parts deionized waters.By above-mentioned material 300
10~30min is stirred under~500rpm mixing speeds, is uniformly mixed and obtains Pretreatment of textile liquid.
Embodiment 10
It is weighed by quality:5 mass parts Cationic Polymers Containing Quaternary Ammonium Salts, 1 mass of surface activating agent BYK348,10 mass
Part cosolvent diethylene glycol, 5 mass parts non-ionic polyurethane resins and 79 mass parts deionized waters.By above-mentioned material 300~
10~30min is stirred under 500rpm mixing speeds, is uniformly mixed and obtains Pretreatment of textile liquid.
Claims (10)
1. a kind of Pretreatment of textile liquid, which is characterized in that by mass percentage, including 5~15% cation modifier, 0
~5% acid-base modifier, 0.1~1% surfactant, 5%~10% cosolvent, 1~5% resin, surplus are
Water.
2. Pretreatment of textile liquid according to claim 1, which is characterized in that the resin for non-ionic resin, sun from
At least one of subtree fat.
3. Pretreatment of textile liquid according to claim 2, which is characterized in that the resin is nonionic acrylic tree
At least one of fat, acrylic cationic resin, cationic polyurethane resin, non-ionic polyurethane resin.
4. Pretreatment of textile liquid according to claim 3, which is characterized in that the resin is cation aqueous polyurethane
At least one of IMK-800, cation aqueous polyurethane IMK-886, cation aqueous polyurethane dispersion CW-1001.
5. according to claim 1-4 any one of them Pretreatment of textile liquid, which is characterized in that the cation modifier is
In cationic polyacrylamide, nitrogen heterocyclic cation compound, epoxies cationic compound, Cationic Polymers Containing Quaternary Ammonium Salts
At least one.
6. Pretreatment of textile liquid according to claim 5, which is characterized in that the surfactant is non-ionic surface
At least one of activating agent, cationic surfactant.
7. according to claim 1-4,6 any one of them Pretreatment of textile liquid, which is characterized in that the cosolvent is second two
At least one of alcohol, isopropanol, ethyl alcohol, diethylene glycol monobutyl ether, triethylene glycol butyl ether, diethylene glycol, pyrrolidones.
8. Pretreatment of textile liquid according to claim 7, which is characterized in that the acid-base modifier is organic acid or has
Machine alkali.
9. application of the claim 1-8 any one of them Pretreatment of textile liquid in pigment printing.
10. a kind of textile processing technology, which is characterized in that include the following steps:Claim 1-8 any one of them is taken to spin
Fabric pretreatment liquid is poured into the hopper for dipping machine, and textile is dried after padding machine processing, the textile product padding
Liquid carrying rate is 50~90%, and drying temperature is less than 120 DEG C.
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CN109056393A (en) * | 2018-08-01 | 2018-12-21 | 东莞市海亚印花材料有限公司 | A kind of aqueous clear coating ink and preparation method thereof for digital direct printing pre-treatment |
CN109853269A (en) * | 2019-01-31 | 2019-06-07 | 嘉兴市科富喷绘材料有限公司 | Digital printing process |
CN110306362A (en) * | 2019-07-19 | 2019-10-08 | 安徽聚合辐化化工有限公司 | A kind of number coating ink pretreatment liquid and preparation method |
CN111016413A (en) * | 2019-12-06 | 2020-04-17 | 广州诚鼎机器人有限公司 | Surface printing machine and surface printing process |
CN112709086A (en) * | 2020-12-30 | 2021-04-27 | 潍坊迅纺新材料科技有限公司 | Method for improving friction fastness of printed fabric |
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CN111016413A (en) * | 2019-12-06 | 2020-04-17 | 广州诚鼎机器人有限公司 | Surface printing machine and surface printing process |
CN112709086A (en) * | 2020-12-30 | 2021-04-27 | 潍坊迅纺新材料科技有限公司 | Method for improving friction fastness of printed fabric |
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