CN104831540B - Water-repellent, oil-repellent, sun-proof, anti-bend torsion and cold-resistant matt-leather-membrane aqueous coating adhesive for textiles and preparation method of matt-leather-membrane aqueous coating adhesive - Google Patents
Water-repellent, oil-repellent, sun-proof, anti-bend torsion and cold-resistant matt-leather-membrane aqueous coating adhesive for textiles and preparation method of matt-leather-membrane aqueous coating adhesive Download PDFInfo
- Publication number
- CN104831540B CN104831540B CN201510257097.9A CN201510257097A CN104831540B CN 104831540 B CN104831540 B CN 104831540B CN 201510257097 A CN201510257097 A CN 201510257097A CN 104831540 B CN104831540 B CN 104831540B
- Authority
- CN
- China
- Prior art keywords
- agent
- product
- sun
- proof
- coating adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention relates to a water-repellent, oil-repellent, sun-proof, anti-bend torsion and cold-resistant matt-leather-membrane aqueous coating adhesive for textiles and a preparation method of the matt-leather-membrane aqueous coating adhesive. The preparation method comprises the steps of emulsifying isooctyl acrylate, isobornyl methacrylate, glycidyl methacrylate, trifluoroethyl methacrylate, vinyl trimethoxysilane, hydroxypropyl acrylate, fatty alcohol ethoxylate XL90 and dodecyl benzene sulfonate to trigger polymerization, and compounding a thickening agent, namely an associated polyurethane flatting rheological agent, a cross-linking agent, namely terminated isocyanate, a flatting agent, namely polymethyl urea resin and silicon dioxide with the particle size of 2-7 microns, so as to obtain the matt-leather-membrane aqueous coating adhesive.
Description
Technical field
The present invention relates to a kind of unglazed epithelium aqueous coating glue, it is a kind of acrylic resin modified polymer, uses
In chemical fibre, textile or chemical fibre and the coating of textile blend fabric, make fabric reach skin emulation effect, and epithelium have water repellent,
Refuse oil, sun-proof, antitorque curvature are scratched, cold tolerance, soft feature, there is extremely strong washing fastness simultaneously.
Background technology
In recent years, with growth in the living standard, feature and style the product deposited more are favored by consumer, water repellent,
Refuse oil, sun-proof, antitorque curvature is scratched, tolerance to cold is good unglazed epithelium water-based coating fabric compared with traditional unglazed epithelium fabric, work(
Energy property is higher, more environmentally friendly, greatly improves value-added content of product.
There are no at present have simultaneously water repellent, refuse oil, sun-proof, antitorque curvature are scratched, the Mobyneb no smooth bark of cold tolerance
The technology of film aqueous coating glue is open.
Chinese patent cn102493195b discloses a kind of " cloudy surface epithelial membrane coating glue used for textiles and preparation method ", and it is public
Open a kind of preparation method of cloudy surface epithelial membrane coating glue.It selects ethyl acrylate, 2-Propenoic acid, 2-methyl-, isooctyl ester, metering system
Acid -2- hydroxy methacrylate, n- n-methylolacrylamide, TEGDMA, styrene, acrylic acid, deionized water,
Initiator, emulsifying agent, thickening agent, Ricinate, delustering agent through pre- breast, cause polymerization, thickening compound make used for textiles
Cloudy surface epithelial membrane coating glue.Chemical fabric applies two knives through waterproof calendering → primary coat one knife → face；Cotton applies two knives through primary coat one knife → face
Technique realize the style of textile cloudy surface epithelial membrane coating, its cloudy surface epithelial membrane coating has certain sun-resistant functional effect, but
There is no other functions.
Content of the invention
It is an object of the present invention to provide a kind of textile implement has or not, light effect, epithelium sense be strong, soft, water repellent, refuse oil,
Sun-proof, antitorque curvature are scratched, cold-resistant feature is good epithelium aqueous coating glue and preparation method, it is a kind of acrylic resin modified
Polymer.
Present invention water repellent used for textiles, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, unglazed epithelium aqueous coating glue, raw material
Weight proportion:
Isooctyl acrylate monomer 70-80, isobornyl methacrylate 20-30, glycidyl methacrylate 2-4, first
Base acrylic acid trifluoro ethyl ester 10-15, vinyltrimethoxy silane 5-8, Hydroxypropyl acrylate 1.5-2, aliphatic alcohol polyethenoxy
Ether xl90 be 2-5, dodecylbenzene sodium sulfonate 0.5-0.8, Ammonium persulfate. 0.3-0.8, deionized water 110-176 through emulsifying, draw
Send out polymerization, more compounding thickening agent association type polyurethane levelling rheological agent 3-5, cross-linking agent blocked isocyanate 2-3, the poly- first of delustering agent
Base carbamide resin 10-15, the silica 1 0-15 of 2-7 μm of delustering agent particle diameter, make；
Product chemical index is as follows:
Outward appearance: white thick liquid
Ionic: cloudy
Ph value: 7.5 ± 0.5
Solid content: >=41%
Viscosity: 2500-3000mpa.s.
Fatty alcohol-polyoxyethylene ether xl90 is to be obtained by the Guerbet alcohol of ten carbon and reacting ethylene oxide, wherein numeral 90
Refer to the molal quantity of oxirane, the fatty alcohol-polyoxyethylene ether xl90 product that such as BASF AG produces；
Association type polyurethane levelling rheological agent: optional De Qian Shanghai Chemical Co., Ltd. wt-203 product；
Cross-linking agent blocked isocyanate: optional Liaoning Sunichem Co., Ltd. df-818 product；
Particle diameter is 2-7 μm of silicon dioxide, is commercially available prod；
Delustering agent poly- methyl carbamide resin: optional Beijing skill Development Co., Ltd of Tian Heng Rehabilitation pergopak product.
Present invention water repellent used for textiles, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, the preparation of unglazed epithelium aqueous coating glue
Method, raw material weight proportioning of soup processed:
(1) emulsion reaction: pre- breast tank in by deionized water 100-160, fatty alcohol-polyoxyethylene ether xl90 be 2-5, ten
Dialkyl benzene sulfonic acids sodium 0.5-0.8 is sufficiently mixed, and adds Isooctyl acrylate monomer 70-80, methacrylic acid isoborneol while stirring
Ester 20-30, glycidyl methacrylate 2-4, trifluoroethyl methacrylate 10-15, vinyltrimethoxy silane 5-
8th, Hydroxypropyl acrylate 1.5-2, is uniformly mixing to obtain pre-emulsion；
(2) initiated polymerization: take the 20% of above-mentioned emulsion weight to add in reactor, be warming up to 70-75 DEG C, add
Initiator ammonium persulfate 0.3-0.8 is caused with the 25% of deionized water 10-16 aqueous solution weight, is then incubated at 70-75 DEG C
Lower Deca residue emulsion, it is simultaneously added dropwise remaining initiator ammonium persulfate aqueous solution, completion of dropping in 2.5-3 hour, so
After be warming up to 80-85 DEG C insulation 1.5-2 hour, be cooled to 40-45 DEG C, filter to obtain synthetic emulsion；
(3) thickening compounds: association type polyurethane levelling rheological agent 3-5 is added to stirring 0.5-1 hour in synthetic emulsion,
Then cross-linking agent blocked isocyanate 2-3, delustering agent poly- methyl carbamide resin 10-15, the silicon dioxide of 2-7 μm of particle diameter are added
10-15, deionized water 55-70 stir 1.5-2 hour, and filtering and discharging obtains product.
Fatty alcohol-polyoxyethylene ether xl90 is to be obtained by the Guerbet alcohol of ten carbon and reacting ethylene oxide, wherein numeral 90
Refer to the molal quantity of oxirane, such as the fatty alcohol-polyoxyethylene ether xl90 product of BASF AG；
Association type polyurethane levelling rheological agent: optional De Qian Shanghai Chemical Co., Ltd. wt-203 product；
Cross-linking agent blocked isocyanate: optional Liaoning Sunichem Co., Ltd. df-818 product；
Particle diameter is 2-7 μm of silicon dioxide: for commercially available prod；
Delustering agent poly- methyl carbamide resin: optional Beijing skill Development Co., Ltd of Tian Heng Rehabilitation pergopak product.
The acrylic resin modified polymer of present invention synthesis, does not produce harmful waving during producing and using
The property sent out organic compound (voc), is environment-friendly products.
The present invention adopts the moon/non-ionic composite emulsification system, increases the stability of polymer emulsion and the equal of emulsion particle
One property.
The method that the present invention adopts seeded emulsion polymerization, adds Isooctyl acrylate monomer in a large number, after improving polymer film forming
Flexibility is flexible with tolerance to cold, antitorque curvature, strengthens the film sense of polymer.
, after being polymerized with other monomers, ester alkoxy portion is to the very strong space of polymer chain for isobornyl methacrylate
Steric protection, effectively strengthens washability, and the nonpolar bicyclic alkyl side base on polymer chain weakens the active force of molecule interchain,
So that polymer solution viscosity is reduced, be effectively synthesized out the acrylate of high solid, be conducive to lifting the binding strength with powder.
The epoxy radicals active group containing in glycidyl methacrylate can be with the hydroxyl in fabric or primer, amide
Base etc. crosslinks reaction, the film forming fastness of reinforced fabric and washing fastness.
Hydroxypropyl acrylate makes the modified polypropene acid resin of synthesis contain active hydroxy group, and 170 DEG C of coated fabric is high
When temperature bakes, it can be with-nco the radical reaction in cross-linking agent blocked isocyanate, reinforced fabric washing fastness.
Trifluoroethyl methacrylate and vinyltrimethoxy silane function monomer are bonded to acrylate copolymer molecule
On chain, it is difficult by acrylic resin molecule embedding；In film forming procedure, organic fluorin radical that trifluoroethyl methacrylate contains with
The organosilicon radical that vinyltrimethoxy silane contains is enriched in coating surface, improves film performance, makes the coating adhesive of formation
Film has relatively low surface energy, water repellency, oil repellent and contaminated resistance.
The present invention selects cross-linking agent blocked isocyanate, and when 170 DEG C of high temperature of coated fabric bake, it can release-nco
Group ,-nco can be sent out with the hydroxyl in fabric or primer, amide groups etc. with hydroxyl reaction in modified polypropene acid resin again
Raw cross-linking reaction, simultaneously can be with the active methylol radical reaction in delustering agent poly- methyl carbamide resin, and cross-linking agent blocks Carbimide.
Ester plays function served as bridge, forms tridimensional network, by modified polypropene acid resin, delustering agent, fabric effectively connection together,
So that fabric possess good water repellent, refuse oil, sun-proof, antitorque curvature are scratched, cold tolerance and unglazed epithelium effect, and are lifted resistance to
Wash fastness.
It is 2-7 μm of silicon dioxide that the present invention selects delustering agent particle diameter, increases the film sense of polymer, dry feeling and no light efficiency
Really, select delustering agent poly- methyl carbamide resin to increase the no light effect of film forming matter and dry and comfortable feel simultaneously, poly- methyl carbamide resin its
The active methylol group containing may participate in reaction, the binding strength of enhancing and fabric, washing fastness.
Coating adhesive of the present invention compared with the cloudy surface epithelial membrane coating glue of patent cn102493195b, by selecting monomeric acrylic
Hydroxypropyl acrylate makes the active oh group of modified polypropene acid resin of synthesis, and it can be with friendship when 170 DEG C of high temperature of coating bake
- nco reaction in connection agent blocked isocyanate, increases the washing fastness of coated fabric.Trifluoroethyl methacrylate contains
Organic fluorin radical be enriched in coating surface with the organosilicon radical that vinyltrimethoxy silane contains and so that coating glued membrane is possessed
Water repellent, oil repellency.From Isooctyl acrylate monomer, improve the flexibility after polymer film forming and tolerance to cold, antitorque curvature is flexible.
The cloudy surface epithelial membrane coating glue than patent cn102493195b for the coating adhesive of the present invention has more features；Including refusing
Water, refuse oily, antitorque curvature scratch, cold tolerance.The realization of several functions of the present invention is not the result arbitrarily adding function monomer,
And allow for feature and the polymerization stability of various monomers, and raw material combines being total to of stability action in compounding with thickening
Same result.
The present invention produce simple and convenient, product have good water repellent, refuse oil, sun-proof, antitorque curvature are scratched, cold tolerance,
Unglazed style skin emulation effect is good, soft, and washing fastness is excellent, and the feature of environmental protection is good, and fabric feature is combined with style.
Specific embodiment
Raw material is by weight ratio:
Embodiment 1
Emulsion reaction: pre- breast tank in by deionized water 100, fatty alcohol-polyoxyethylene ether xl90 be 2, detergent alkylate sulphur
Sour sodium 0.5 is sufficiently mixed, and adds Isooctyl acrylate monomer 70, isobornyl methacrylate 20, methacrylic acid contracting while stirring
Water glyceride 2, trifluoroethyl methacrylate 15, vinyltrimethoxy silane 5, Hydroxypropyl acrylate 1.5, stir
To pre-emulsion.
Ammonium persulfate. 0.3 plus deionized water 10 are uniformly dissolved, make ammonium persulfate aqueous solution, stand-by.
Initiated polymerization: take the 20% of above-mentioned emulsion weight to add in reactor, be warming up to 70-75 DEG C, add over cure
The 25% of sour aqueous ammonium weight is caused, be then incubated at 70-75 DEG C Deca residue emulsion, be simultaneously added dropwise remaining
Initiator ammonium persulfate aqueous solution, completion of dropping in 2.5-3 hour, then heat to 80-85 DEG C of insulation 1.5-2 hour, fall
Temperature, to 40-45 DEG C, filters to obtain synthetic emulsion.
Thickening compounds: association type polyurethane levelling rheological agent 3 is added to stirring 0.5-1 hour in synthetic emulsion, then
Add cross-linking agent blocked isocyanate 2, delustering agent poly- methyl carbamide resin 10, the silica 10 of 2-7 μm of particle diameter, deionized water
55 stirring 1.5-2 hours, filtering and discharging obtains product.
Embodiment 2
Emulsion reaction: pre- breast tank in by deionized water 120, fatty alcohol-polyoxyethylene ether xl90 be 2.5, detergent alkylate
Sodium sulfonate 0.6 is sufficiently mixed, and adds Isooctyl acrylate monomer 73, isobornyl methacrylate 22, methacrylic acid while stirring
Ethylene oxidic ester 2.5, trifluoroethyl methacrylate 12, vinyltrimethoxy silane 6, Hydroxypropyl acrylate 1.8, stirring is all
Even obtain pre-emulsion.
Ammonium persulfate. 0.7 plus deionized water 15 are uniformly dissolved stand-by.
Initiated polymerization: take the 20% of above-mentioned emulsion weight to add in reactor, be warming up to 70-75 DEG C, add over cure
The 25% of sour aqueous ammonium weight is caused, be then incubated at 70-75 DEG C Deca residue emulsion, be simultaneously added dropwise remaining
Initiator ammonium persulfate aqueous solution, completion of dropping in 2.5-3 hour, then heat to 80-85 DEG C of insulation 1.5-2 hour, fall
Temperature, to 40-45 DEG C, filters to obtain synthetic emulsion.
Thickening compounds: association type polyurethane levelling rheological agent 3.5 is added to stirring 0.5-1 hour in synthetic emulsion, so
After add cross-linking agent blocked isocyanate 2.5, delustering agent poly- methyl carbamide resin 15, the silica 12 of 2-7 μm of particle diameter, go from
Sub- water 60 stirs 1.5-2 hour, and filtering and discharging obtains product.
Embodiment 3
Emulsion reaction: pre- breast tank in by deionized water 150, fatty alcohol-polyoxyethylene ether xl90 be 3.5, detergent alkylate
Sodium sulfonate 0.7 is sufficiently mixed, and is added to Isooctyl acrylate monomer 75, isobornyl methacrylate 28, metering system while stirring
Acid glycidyl ester 3, trifluoroethyl methacrylate 14, vinyltrimethoxy silane 7, Hydroxypropyl acrylate 2, stir
Obtain pre-emulsion.
Ammonium persulfate. 0.5 plus deionized water 12 are uniformly dissolved stand-by.
Initiated polymerization: take the 20% of above-mentioned emulsion weight to add in reactor, be warming up to 70-75 DEG C, add over cure
The 25% of sour aqueous ammonium weight is caused, be then incubated at 70-75 DEG C Deca residue emulsion, be simultaneously added dropwise remaining
Initiator ammonium persulfate aqueous solution, completion of dropping in 2.5-3 hour, then heat to 80-85 DEG C of insulation 1.5-2 hour, fall
Temperature, to 40-45 DEG C, filters to obtain synthetic emulsion.
Thickening compounds: association type polyurethane levelling rheological agent 4 is added to stirring 0.5-1 hour in synthetic emulsion, then
Add cross-linking agent blocked isocyanate 3, delustering agent poly- methyl carbamide resin 12, the silica 14 of 2-7 μm of particle diameter, deionized water
65 stirring 1.5-2 hours, filtering and discharging obtains product.
Embodiment 4
Emulsion reaction: pre- breast tank in by deionized water 160, fatty alcohol-polyoxyethylene ether xl90 be 5, detergent alkylate sulphur
Sour sodium 0.8 is sufficiently mixed, and adds Isooctyl acrylate monomer 80, isobornyl methacrylate 30, methacrylic acid contracting while stirring
Water glyceride 4, trifluoroethyl methacrylate 10, vinyltrimethoxy silane 8, Hydroxypropyl acrylate 1.9, stir
To pre-emulsion.
Ammonium persulfate. 0.8 plus deionized water 16 are uniformly dissolved stand-by.
Initiated polymerization: take the 20% of above-mentioned emulsion weight to add in reactor, be warming up to 70-75 DEG C, add over cure
The 25% of sour aqueous ammonium weight is caused, be then incubated at 70-75 DEG C Deca residue emulsion, be simultaneously added dropwise remaining
Initiator ammonium persulfate aqueous solution, completion of dropping in 2.5-3 hour, then heat to 80-85 DEG C of insulation 1.5-2 hour, fall
Temperature, to 40-45 DEG C, filters to obtain synthetic emulsion.
Thickening compounds: association type polyurethane levelling rheological agent 5 is added to stirring 0.5-1 hour in synthetic emulsion, then
Add cross-linking agent blocked isocyanate 3, delustering agent poly- methyl carbamide resin 13, the silica 15 of 2-7 μm of particle diameter, deionized water
70 stirring 1.5-2 hours, filtering and discharging obtains product.
In above-described embodiment:
Fatty alcohol-polyoxyethylene ether xl90 is BASF AG's product；
Association type polyurethane levelling rheological agent: for De Qian Shanghai Chemical Co., Ltd. wt-203 product；
Cross-linking agent blocked isocyanate: for Liaoning Sunichem Co., Ltd.'s df-818 product；
Particle diameter is 2-7 μm of silicon dioxide: for commercially available prod
Delustering agent poly- methyl carbamide resin: for Beijing skill Development Co., Ltd of Tian Heng Rehabilitation pergopak product.
Present invention water repellent used for textiles, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, the use of unglazed epithelium aqueous coating glue
Method:
Chemical fiber plus material: soft primer primary coat one time, twice of 130-140 DEG C of drying → this product coating, 160-165 DEG C bakes 1
Minute.
Bafta: soft primer primary coat one time, twice of 130-140 DEG C of drying → this product coating, 160-165 DEG C bakes 1 point
Clock.
Experimental example 1:
Test base fabric: chemical fiber plus material 190t Polyester Taffeta.
With the present embodiment 1-4 product respectively coating: soft primer primary coat one time, 130-140 DEG C of drying, do weightening 3-5g/
m2Twice of → this product coating, 160-165 DEG C bakes 1 minute, does weightening 12-15g/m2.
Carry out artificial leather coating with like product fs-801b: soft primer primary coat one time, 130-140 DEG C of drying, do weightening
3-5 g/m2Twice of → fs-801b coating, 160-165 DEG C bakes 1 minute, does weightening 12-15g/m2.
Soft primer is Liaoning Sunichem Co., Ltd. product fs-800h.
Fs-801b is Liaoning Sunichem Co., Ltd.'s unglazed epithelium product.
Product of the present invention and like product (fs-801b) coating testing result such as following table
| Experimental example 1 | Experimental example 2 | Experimental example 3 | Experimental example 4 | fs-801b | |
| Test base fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric |
| Glossiness | 9.8 | 10.1 | 10.4 | 10.3 | 10.6 |
| Surface moisture resistance (level) | 4-5 | 4-5 | 4-5 | 4-5 | 1 |
| Oil repellent (level) | 5 | 5 | 5 | 5 | 1 |
| Antitorque curvature flexibility (level) | 0 | 0 | 0 | 0 | 2 |
| Light fastness (level) | 4 | 4 | 4 | 4 | 2 |
| - 40 DEG C of lower temperature resistance | Free from flaw | Free from flaw | Free from flaw | Free from flaw | Slight crack |
| - 40 DEG C of feel | Soft | Soft | Soft | Soft | Harder |
Product of the present invention and like product (fs-801b) testing result such as following table after 10 washings.
| Experimental example 1 | Experimental example 2 | Experimental example 3 | Experimental example 4 | fs-801b | |
| Test base fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric | Chemical ＆ blended fabric |
| Glossiness | 10.2 | 10.7 | 10.6 | 10.8 | 12.6 |
| Surface moisture resistance (level) | 3-4 | 3-4 | 3-4 | 3-4 | 1 |
| Oil repellent (level) | 4 | 4 | 4 | 4 | 1 |
| Antitorque curvature flexibility (level) | 0 | 0 | 0 | 0 | 2.5 |
| Light fastness (level) | 3.5 | 3.5 | 3.5 | 3.5 | 1.5 |
| - 40 DEG C of lower temperature resistance | Free from flaw | Free from flaw | Free from flaw | Free from flaw | Slight crack |
| - 40 DEG C of feel | Soft | Soft | Soft | Soft | Harder |
Experimental example 2:
Test base fabric: bafta 40*40/133*100
With the present embodiment 1-4 product respectively coating: soft primer primary coat one time, 130-140 DEG C of drying, do weightening 3-5g/
m2Twice of → this product coating, 160-165 DEG C bakes 1 minute, does weightening 18-20g/m2.
Carry out coating with like product (fs-801b), soft primer primary coat one time, 130-140 DEG C of drying, do weightening 3-
5g/m2Twice of → fs-801b coating, 160-165 DEG C bakes 1 minute, does weightening 18-20g/m2.
Soft primer is Liaoning Sunichem Co., Ltd. product fs-800h.
Fs-801b is Liaoning Sunichem Co., Ltd.'s unglazed epithelium product.
Product of the present invention and like product (fs-801b) testing result such as following table.
| Experimental example 1 | Experimental example 2 | Experimental example 3 | Experimental example 4 | fs-801b | |
| Test base fabric | Bafta | Bafta | Bafta | Bafta | Bafta |
| Glossiness | 10.2 | 9.6 | 9.9 | 9.8 | 10.1 |
| Surface moisture resistance (level) | 4-5 | 4-5 | 4-5 | 4-5 | 1 |
| Oil repellent (level) | 5 | 5 | 5 | 5 | 1 |
| Antitorque curvature flexibility (level) | 0 | 0 | 0 | 0 | 2 |
| Light fastness (level) | 4 | 4 | 4 | 4 | 2 |
| - 40 DEG C of lower temperature resistance | Free from flaw | Free from flaw | Free from flaw | Free from flaw | Slight crack |
| - 40 DEG C of feel | Soft | Soft | Soft | Soft | Harder |
Product of the present invention and like product (fs-801b) testing result such as following table after 10 washings.
| Experimental example 1 | Experimental example 2 | Experimental example 3 | Experimental example 4 | fs-801b | |
| Test base fabric | Bafta | Bafta | Bafta | Bafta | Bafta |
| Glossiness | 10.6 | 9.9 | 10.3 | 10.2 | 11.9 |
| Surface moisture resistance (level) | 3 | 3 | 3 | 3 | 1 |
| Oil repellent (level) | 4 | 4 | 4 | 4 | 1 |
| Antitorque curvature flexibility (level) | 0.5 | 0.5 | 0.5 | 0.5 | 3 |
| Light fastness (level) | 3.5 | 3.5 | 3.5 | 3.5 | 1.5 |
| - 40 DEG C of lower temperature resistance | Free from flaw | Free from flaw | Free from flaw | Free from flaw | Slight crack |
| - 40 DEG C of feel | Soft | Soft | Soft | Soft | Harder |
Testing standard:
Glossiness: by fz/t 01097-2006 " fabric sheen method of testing " standard testing；
Washing fastness: by gb/t 8629-2001 " Textile Test home washings and drying program ", 5a program washes 10
Secondary；
Antitorque curvature is flexible: surveys by fz/t 01052-1998 " mensure of the flexible energy of the antitorque curvature of coated fabric " standard
Examination；
Lower temperature resistance: by fz/t 01007-2008 " mensure of coated fabric lower temperature resistance " standard testing；
Surface moisture resistance: survey by gb/t4745-2012 " detection of textile water proof performance and evaluation get wet method " standard
Examination；
Oil repellent: by gb/t 19977-2014 " test of textile oil repellent anti-Hydrocarbon " standard testing；
Light fastness: survey by gb/t8427-2008 " textile color stability tests the color fastness of resistance to artificial light: xenon arc " standard
Examination.
Conclusion: testing result shows that this product is applied to chemical ＆ blended fabric and bafta coating, after coating, material has well
Water repellent, refuse oil, cold-resistant, antitorque curvature is scratched, the style characteristic of sun-proof performance and unglazed epithelium, soft, epithelium sense is strong, property
Like product unglazed epithelium fs-801b can be better than.After 10 washings, chemical ＆ blended fabric and bafta various functions index and unglazed
Less, product has good washing fastness for the style of epithelium, feel change.
Claims (5)
1. water repellent used for textiles, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, unglazed epithelium aqueous coating glue, it is characterized in that:
Raw material weight proportioning of soup processed
Isooctyl acrylate monomer 70-80, isobornyl methacrylate 20-30, glycidyl methacrylate 2-4, methyl-prop
Olefin(e) acid trifluoro ethyl ester 10-15, vinyltrimethoxy silane 5-8, Hydroxypropyl acrylate 1.5-2, fatty alcohol-polyoxyethylene ether
Xl90 is 2-5, dodecylbenzene sodium sulfonate 0.5-0.8, Ammonium persulfate. 0.3-0.8, and deionized water 110-176 is through emulsifying, initiation
Polymerization, more compounding thickening agent association type polyurethane levelling rheological agent 3-5, cross-linking agent blocked isocyanate 2-3, the poly- methyl of delustering agent
Carbamide resin 10-15, the silica 1 0-15 of 2-7 μm of delustering agent particle diameter, make；
Product chemical index is as follows:
Outward appearance: white thick liquid
Ionic: cloudy
Ph value: 7.5 ± 0.5
Solid content: >=41%
Viscosity: 2500-3000mpa s.
2. water repellent used for textiles according to claim 1, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, unglazed epithelium aqueouss
Coating adhesive, is characterized in that:
Fatty alcohol-polyoxyethylene ether xl90: be to be obtained by the Guerbet alcohol of ten carbon and reacting ethylene oxide, wherein numeral 90 is
The molal quantity of finger ring oxidative ethane；
Association type polyurethane levelling rheological agent: Shi Deqian Shanghai Chemical Co., Ltd. wt-203 product；
Cross-linking agent blocked isocyanate: be Liaoning Sunichem Co., Ltd.'s df-818 product；
Delustering agent poly- methyl carbamide resin: be Beijing skill Development Co., Ltd of Tian Heng Rehabilitation pergopak product.
3. water repellent used for textiles, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, unglazed epithelium aqueous coating glue preparation method, it is special
Levying is:
Raw material weight proportioning of soup processed
(1) emulsion reaction: pre- breast tank in by deionized water 100-160, fatty alcohol-polyoxyethylene ether xl90 be 2-5, dodecane
Base benzene sulfonic acid sodium salt 0.5-0.8 is sufficiently mixed, and adds Isooctyl acrylate monomer 70-80, isobornyl methacrylate 20- while stirring
30th, glycidyl methacrylate 2-4, trifluoroethyl methacrylate 10-15, vinyltrimethoxy silane 5-8, propylene
Sour hydroxypropyl acrylate 1.5-2, is uniformly mixing to obtain pre-emulsion；
(2) initiated polymerization: take the 20% of above-mentioned emulsion weight to add in reactor, be warming up to 70-75 DEG C, add and cause
Agent Ammonium persulfate. 0.3-0.8 is caused with the 25% of deionized water 10-16 aqueous solution weight, is then incubated and drips at 70-75 DEG C
Plus remaining emulsion, it is simultaneously added dropwise remaining initiator ammonium persulfate aqueous solution, completion of dropping in 2.5-3 hour, Ran Housheng
Temperature, to 80-85 DEG C of insulation 1.5-2 hour, is cooled to 40-45 DEG C, filters to obtain synthetic emulsion；
(3) thickening compounds: association type polyurethane levelling rheological agent 3-5 is added to stirring 0.5-1 hour in synthetic emulsion, then
Add cross-linking agent blocked isocyanate 2-3, delustering agent poly- methyl carbamide resin 10-15, the silica 1 0-15 of 2-7 μm of particle diameter,
Deionized water 55-70 stirs 1.5-2 hour, and filtering and discharging obtains product.
4. water repellent used for textiles according to claim 3, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, unglazed epithelium aqueouss
Coating adhesive preparation method, is characterized in that:
Fatty alcohol-polyoxyethylene ether xl90: be to be obtained by the Guerbet alcohol of ten carbon and reacting ethylene oxide, wherein numeral 90 is
The molal quantity of finger ring oxidative ethane；
Association type polyurethane levelling rheological agent: Shi Deqian Shanghai Chemical Co., Ltd. wt-203 product；
Cross-linking agent blocked isocyanate: be Liaoning Sunichem Co., Ltd.'s df-818 product；
Delustering agent poly- methyl carbamide resin: be Beijing skill Development Co., Ltd of Tian Heng Rehabilitation pergopak product.
5. claim 3 or 4 methods obtain water repellent used for textiles, refuse oil, sun-proof, antitorque curvature are scratched, resist cold, unglazed epithelium water
Property coating adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257097.9A CN104831540B (en) | 2015-05-20 | 2015-05-20 | Water-repellent, oil-repellent, sun-proof, anti-bend torsion and cold-resistant matt-leather-membrane aqueous coating adhesive for textiles and preparation method of matt-leather-membrane aqueous coating adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257097.9A CN104831540B (en) | 2015-05-20 | 2015-05-20 | Water-repellent, oil-repellent, sun-proof, anti-bend torsion and cold-resistant matt-leather-membrane aqueous coating adhesive for textiles and preparation method of matt-leather-membrane aqueous coating adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104831540A CN104831540A (en) | 2015-08-12 |
| CN104831540B true CN104831540B (en) | 2017-02-01 |
Family
ID=53809717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257097.9A Active CN104831540B (en) | 2015-05-20 | 2015-05-20 | Water-repellent, oil-repellent, sun-proof, anti-bend torsion and cold-resistant matt-leather-membrane aqueous coating adhesive for textiles and preparation method of matt-leather-membrane aqueous coating adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104831540B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482731B (en) * | 2015-12-31 | 2018-11-02 | 宁波大榭开发区综研化学有限公司 | A kind of protective film and preparation method thereof for the surfaces NFC |
| CN107059398B (en) * | 2017-04-18 | 2019-05-17 | 丹东优耐特纺织品有限公司 | Terylene clean garment fabric coatings glue and preparation method thereof |
| CN107163208B (en) * | 2017-06-01 | 2020-10-13 | 黑龙江泰纳科技集团股份有限公司 | Durable environment-friendly fluorine-containing nano three-proofing finishing agent and preparation method and application thereof |
| CN107476063B (en) * | 2017-08-15 | 2019-08-20 | 辽宁恒星精细化工有限公司 | The good water-and acrylate coating adhesive used for textiles and preparation method thereof of soft, cold-resistant, elastic, fastness, resistance to hydrostatic pressure performance |
| CN109576978A (en) * | 2018-11-12 | 2019-04-05 | 北京阿尔法针织有限公司 | A kind of tatting technique of woven fabric |
| CN110105838B (en) * | 2019-04-10 | 2021-09-17 | 杭州央力科技有限公司 | Micron/nano cross-linked composite super-hydrophobic coating and preparation method thereof |
| CN110130114A (en) * | 2019-04-25 | 2019-08-16 | 王兵兵 | A kind of biomass graphene fabric and preparation method thereof |
| CN110924143A (en) * | 2019-12-09 | 2020-03-27 | 苏州经贸职业技术学院 | Preparation method of water-repellent and oil-repellent finishing agent |
| CN111485430A (en) * | 2020-04-22 | 2020-08-04 | 浙江理工大学 | Fluorocarbon water-based paint and anti-bursting hydrophobic coating fabric |
| CN111560777A (en) * | 2020-05-25 | 2020-08-21 | 浙江华生科技股份有限公司 | Anti-bursting hydrophobic coating fabric |
| CN111945438B (en) * | 2020-08-11 | 2022-09-16 | 丹东优耐特纺织品有限公司 | Non-disposable medical protective clothing fabric and processing method thereof |
| CN112709077B (en) * | 2021-02-02 | 2022-05-13 | 丹东优耐特纺织品有限公司 | Finishing method of durable flame-retardant, moisture-permeable, single-absorption and single-prevention fabric |
| CN113087857B (en) * | 2021-04-08 | 2022-07-22 | 丹东天皓净化材料有限公司 | Multi-performance coating filter material and preparation method thereof |
| CN113737524A (en) * | 2021-09-24 | 2021-12-03 | 江苏鼎力新材料有限公司 | High-solid-content weather-resistant textile coating agent and preparation method thereof |
| CN113881336A (en) * | 2021-10-29 | 2022-01-04 | 鹤山市君子兰涂料有限公司 | Hand sweat resistant PU matte top-coat paint |
| CN116289217A (en) * | 2023-02-24 | 2023-06-23 | 福可新材料(上海)有限公司 | Fluorine-free waterproof and oil-stain-resistant finishing agent for textiles, and preparation method and application thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1944476A (en) * | 2006-10-19 | 2007-04-11 | 湖北大学 | Process for preparing fluorin, silicon, epoxide modified low surface energy acrylate emulsion for heavy anti-corrosion paint |
| CN102493195B (en) * | 2011-12-07 | 2013-09-11 | 辽宁恒星精细化工有限公司 | Matte involucra coating adhesive for textile and preparation method thereof |
| CN103130944B (en) * | 2013-02-21 | 2015-07-01 | 西安交通大学 | Preparation method of high-reaction-activity hydroxyl acrylic resin |
| CN103215808B (en) * | 2013-05-04 | 2015-08-26 | 辽宁恒星精细化工有限公司 | Resistance to washing oil sense coating adhesive and preparation method |
| CN103613702B (en) * | 2013-12-04 | 2016-08-17 | 中科院广州化学有限公司 | A kind of water-soluble multifunctional acrylic matting resin and preparation method thereof |
| CN104452298B (en) * | 2014-12-09 | 2016-08-24 | 丹东优耐特纺织品有限公司 | Anti-electromagnetic radiation WP and preparation method thereof |
| CN104532589B (en) * | 2015-01-09 | 2016-06-01 | 丹东优耐特纺织品有限公司 | Weather resistance used for textiles is ventilative, antibacterial, reinforcement, absorbing fast-drying finishing composition and preparation method |
-
2015
- 2015-05-20 CN CN201510257097.9A patent/CN104831540B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104831540A (en) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104831540B (en) | Water-repellent, oil-repellent, sun-proof, anti-bend torsion and cold-resistant matt-leather-membrane aqueous coating adhesive for textiles and preparation method of matt-leather-membrane aqueous coating adhesive | |
| CN103613702B (en) | A kind of water-soluble multifunctional acrylic matting resin and preparation method thereof | |
| CN100480461C (en) | Method of preparing fluorine and silicon containing hydrophobic and oil repellent fabric finishing agent | |
| CN102127186B (en) | Method for preparing fluorine-containing silicon acrylate emulsion | |
| CN104151504B (en) | A kind of aqueous polyurethane grafted water polyacrylic acid emulsion and preparation method thereof | |
| CN104672403A (en) | Environment-friendly silicon-acrylate emulsion and preparation method thereof | |
| CN105348973B (en) | Silicon-acrylic lates outer wall coatings containing core shell structure and preparation method thereof | |
| CN102443367A (en) | Aqueous adhesive for non-woven fabric composite membrane and preparation method of aqueous adhesive | |
| CN109705256A (en) | A kind of highlight water-based finishing varnish acrylic acid ester emulsion and preparation method with lotus leaf effect | |
| CN107250300A (en) | The aqueous emulsion paint of decontamination and anti-clogging characteristic with improvement | |
| CN104212292B (en) | Antifogging paint, antifogging coating and preparation method of antifogging paint | |
| CN102876143A (en) | Marble paint and preparation method thereof | |
| CN105504137A (en) | Heat and cold resisting water-soluble air-drying acrylic resin and preparing method thereof | |
| CN109929067A (en) | A kind of core-shell structure acrylic acid ester emulsion and its preparation method and application | |
| CN103215808B (en) | Resistance to washing oil sense coating adhesive and preparation method | |
| CN106117421B (en) | A kind of aqueous environment protection ceramic tile gum lotion and its manufacturing method | |
| CN109400798A (en) | Environment-friendly type is super-hydrophobic/oleophobic textile finish, preparation method and application | |
| CN108411651A (en) | A kind of gold stamping slurry and its preparation method and application | |
| CN107163761A (en) | A kind of colorful base paint emulsion of excellent performance and preparation method thereof | |
| CN103468084B (en) | Polyacrylate modified Casein Leather finishing agent and preparation method | |
| CN108892750A (en) | A kind of hud typed polysilsesquioxane/hydroxy acrylic acid ester composite emulsion and preparation method thereof | |
| CN105949396B (en) | A kind of water based silicone resin and preparation method thereof | |
| CN1938390B (en) | Coating masses made from low-emission binding agents | |
| CN105603747B (en) | A kind of novel hydrophilic soil-releasing finishing agent and preparation method thereof | |
| CN110128936A (en) | A kind of use for synthetic leather surface treating agent and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |