CN102618102B - Antifogging agent composition and antifogging colored window film formed by same - Google Patents
Antifogging agent composition and antifogging colored window film formed by same Download PDFInfo
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- CN102618102B CN102618102B CN201210078181.0A CN201210078181A CN102618102B CN 102618102 B CN102618102 B CN 102618102B CN 201210078181 A CN201210078181 A CN 201210078181A CN 102618102 B CN102618102 B CN 102618102B
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- 239000000203 mixture Substances 0.000 title claims abstract description 71
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 141
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 141
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 109
- 239000012790 adhesive layer Substances 0.000 claims abstract description 90
- 229920006267 polyester film Polymers 0.000 claims abstract description 51
- 239000004698 Polyethylene Substances 0.000 claims abstract description 46
- -1 polyethylene Polymers 0.000 claims abstract description 46
- 229920000573 polyethylene Polymers 0.000 claims abstract description 46
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims abstract description 10
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 6
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims abstract description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 78
- 239000000463 material Substances 0.000 claims description 58
- 239000002585 base Substances 0.000 claims description 56
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 52
- 239000000853 adhesive Substances 0.000 claims description 51
- 230000001070 adhesive effect Effects 0.000 claims description 51
- 238000004043 dyeing Methods 0.000 claims description 50
- 239000012528 membrane Substances 0.000 claims description 50
- 239000007787 solid Substances 0.000 claims description 40
- 239000011248 coating agent Substances 0.000 claims description 39
- 238000000576 coating method Methods 0.000 claims description 39
- 239000000975 dye Substances 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 17
- 239000002994 raw material Substances 0.000 claims description 14
- 238000009998 heat setting Methods 0.000 claims description 9
- 230000006798 recombination Effects 0.000 claims description 8
- 238000005215 recombination Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 4
- 238000009740 moulding (composite fabrication) Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000010410 layer Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002688 persistence Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004218 Orcein Substances 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000019248 orcein Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
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Abstract
The invention relates to an antifogging agent composition and an antifogging colored window film formed by the same. The antifogging agent composition comprises 9-14wt% of hydrophilic resin, 55-76wt% of propylene glycol methyl ether, 3-10wt% of dimethyl methylamine, 1-5wt% of triethylene-diamine, 1-5wt% of leveling agent, 5-26wt% of isopropanol and 5-24wt% of ethanol. The antifogging colored window film comprises an antifogging agent coating layer (1), a first transparent polyester film or transparent polyethylene film substrate (2-1), a dyed acrylic acid adhesive layer (3-1), a second transparent polyester film or transparent polyethylene film substrate (2-2), an acrylic acid adhesive layer (3-2) and a releasing film (4) which are integrally composited, wherein the antifogging agent coating layer (1) is formed by the antifogging agent composition. The antifogging colored window film is antifogging, attractive, transparent and safe.
Description
Technical field
The present invention relates to a kind of antifogging agent composition and with antifog coloured fenestrated membrane that said composition forms, be particularly suitable for sticking on the glass surface of the glass surface of buildings or the glass surface in bathroom or automobile.
Background technology
The glass surface knot mist of all kinds of glass door and windows brings very big inconvenience to production and life, and if the fenestrated membrane that the glass surface of automobile is pasted does not possess anti-fog function, particularly the in the situation that of bad weather, tie after mist, make person for driving a car's blurred vision, to safety, bring very large hidden danger.Antifog method mainly contains electrical heating method and uses anti-fog coating at present, but the former respond well price is high, the wasting of resources is large, and the latter is just sprayed on anti-fog coating on the surfaces such as glass, but can not solidify, therefore antifog persistence is poor.In addition, existing fenestrated membrane is difficult to take into account requirement antifog, attractive in appearance.Therefore, be badly in need of a kind of antifogging agent of exploitation and antifogging agent can be applied on fenestrated membrane, making fenestrated membrane not only attractive in appearance, transparent, having again lasting anti-fog effect.
Summary of the invention
First object of the present invention is: provides a kind of and not only makes simply, and the good antifogging agent composition of antifog persistence.
The technical scheme that realizes first object of the present invention is: a kind of antifogging agent composition, and its innovative point is, and it is that following component mixes formation at normal temperatures, and the proportioning of its each component is as follows:
Hydrophilic resin 9～14 wt%
Propylene glycol monomethyl ether 55～76 wt%
Dimethyl methylamine 3～10 wt%
Triethylene diamine 1～5 wt%
Flow agent 1～5 wt%
Virahol 5～26 wt%
Ethanol 5～24 wt%
Above-mentioned each component sum is 100 wt%;
Described hydrophilic resin is hydrophilic acrylate's quasi-oligomer;
Described antifogging agent composition is at 80 ℃～150 ℃ film-formings.
In above-mentioned antifogging agent composition, described hydrophilic resin is the SAA901 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces; Described flow agent is the BYK-333 product of German Bi Ke chemical company.
Second object of the present invention is: provide a kind of can be lastingly antifog attractive in appearance, transparent antifog coloured fenestrated membrane again.
The technical scheme that realizes second object of the present invention is: antifog coloured fenestrated membrane that the above-mentioned antifogging agent composition of a kind of use forms, its innovative point is, it is formed and be complex as a whole by the acrylic acid adhesive layer of antifogging agent coating, first transparent polyester film or transparent polyethylene film base material, dyeing, second transparent polyester film or transparent polyethylene film base material, acrylic acid adhesive layer and release film; The thermofixation of described antifogging agent coating is combined on a surface of first transparent polyester film or transparent polyethylene film base material, the acrylic acid adhesive layer thermofixation of dyeing is combined on another surface of first transparent polyester film or transparent polyethylene film base material, a surface recombination of second transparent polyester film or transparent polyethylene film base material is at the acrylic acid adhesive layer outside surface of dyeing, the thermofixation of acrylic acid adhesive layer is combined on another surface of second transparent polyester film or transparent polyethylene film base material, and release film is compounded in acrylic acid adhesive layer outside surface;
Described antifogging agent coating is to be coated on a surface of first transparent polyester film or transparent polyethylene film base material with above-mentioned antifogging agent composition, 80～150 ℃ of temperature, places that 10～180 seconds after fixing form;
The acrylic acid adhesive layer of described dyeing is to be coated on another surface of first transparent polyester film or transparent polyethylene film base material with the mixture containing dyestuff, 80～130 ℃ of temperature, place that 10～120 seconds after fixing form, wherein, mixture containing dyestuff is to take mass ratio as 0.01～3.0: 9～60: 0.003～0.02: 5～24: 3～12 dyestuff: acrylic acid adhesive: solidifying agent: butanone: toluene is raw material, in envrionment temperature, be at 18～28 ℃, first butanone and dyestuff were mixed and stirred after 8～12 minutes, add again toluene and acrylic acid adhesive, mix and stir after 12～18 minutes, add solidifying agent to stir again after 18～22 minutes, its viscosity is 80～300 centipoises,
A surface recombination of described second transparent polyester film or transparent polyethylene film base material is at the acrylic acid adhesive layer outside surface of dyeing;
Described acrylic acid adhesive layer is to be coated on another surface of second transparent polyester film or transparent polyethylene film base material with acrylic acid adhesive mixture, 80～130 ℃ of temperature, place that 10～120 seconds after fixing form, wherein, acrylic acid adhesive mixture is to take mass ratio as 4～50: 0.003～0.2: 1～15: 2～35 acrylic acid adhesive: solidifying agent: toluene: butanone is raw material, in envrionment temperature, be at 18～28 ℃, first by butanone, toluene and acrylic acid adhesive mixed and stir after 12～18 minutes, add solidifying agent to stir again after 18～22 minutes to form, its viscosity is 80～300 centipoises.
In above-mentioned antifog coloured fenestrated membrane, the acrylic acid adhesive layer of described dyeing and the acrylic acid adhesive in acrylic acid adhesive layer are the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, and its solid is divided into 4.5wt%～5.5wt%, or the acrylic acid adhesive layer of described dyeing and the acrylic acid adhesive in acrylic acid adhesive layer are the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, and its solid is divided into 4.5wt%～5.5wt%, or the acrylic acid adhesive in the acrylic acid adhesive layer of described dyeing is the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 4.5wt%～5.5wt%, and acrylic acid adhesive in acrylic acid adhesive layer is the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 4.5wt%～5.5wt%, or the acrylic acid adhesive in the acrylic acid adhesive layer of described dyeing is the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 4.5wt%～5.5wt%, and acrylic acid adhesive in acrylic acid adhesive layer is the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 4.5wt%～5.5wt%.
In above-mentioned antifog coloured fenestrated membrane, described antifog coloured fenestrated membrane thickness is 78～441 μ m, and wherein, the thickness of antifogging agent coating is 1～2 μ m; The thickness of first transparent polyester film or transparent polyethylene film base material is 23～175 μ m; The thickness of the acrylic acid adhesive layer of dyeing is 6～25 μ m; The thickness of second transparent polyester film or transparent polyethylene film base material is 23～175 μ m; Acrylic acid adhesive layer is 6～25 μ m; The thickness of release film is 19～39 μ m.
In above-mentioned antifog coloured fenestrated membrane, the thickness of the acrylic acid adhesive layer of described dyeing is identical with the thickness of acrylic acid adhesive layer, or different.
In above-mentioned antifog coloured fenestrated membrane, the thickness of described first transparent polyester film or transparent polyethylene film base material is identical with the thickness of second transparent polyester film or transparent polyethylene film base material, or different.
Technique effect of the present invention is: the 1. antifogging agent composition of technical solution of the present invention, owing to having selected suitable hydrophilic resin to coordinate with other suitable components, each amounts of components is appropriate, under each component is mutually collaborative, it is hydrophilic making the surface after curing of coating that said composition forms, little with the contact angle of water, therefore, on this surface, can form as thin as a wafer moisture film and can not tie mist, thereby producing anti-fog effect.According to great many of experiments, show, after the solidifying of antifogging agent composition of the present invention, film and reach below 6.5 ° with the contact angle of water, antifog persistence is good, antifog reaching more than 1 year.Each component of antifogging agent composition of the present invention is easy to get, and prepares simple, easy to operately, and production cost is low; 2. antifog coloured fenestrated membrane of the present invention has composite structure, it is formed and be complex as a whole by the acrylic acid adhesive layer of antifogging agent coating, first transparent polyester film or transparent polyethylene film base material, dyeing, second transparent polyester film or transparent polyethylene film base material, acrylic acid adhesive layer and release film, and each layer has mutual synergy.Antifog coloured fenestrated membrane of the present invention is that above-mentioned antifogging agent composition of the present invention is coated in after solidifying on a surface of first transparent polyester film or transparent polyethylene film base material and forms antifogging agent coating, therefore, at the antifogging agent coatingsurface of fenestrated membrane, can form as thin as a wafer moisture film and can not tie mist, reaching antifog effect; The acrylic acid adhesive layer of set dyeing in antifog coloured fenestrated membrane of the present invention, can be according to client's difference hobby and requirement, the acrylic acid adhesive of the dyeing that is mixed with different colours with dyestuff or the dye mixture of different colours, be coated on another surface of first transparent polyester film or transparent polyethylene film base material, after solidifying, just can obtain the acrylic acid adhesive layer of the dyeing of different colours, and then obtain the fenestrated membrane of different colours, simple and convenient, and each layer of selected material of antifog coloured fenestrated membrane of the present invention all has good transmittance.Therefore, the transmittance of antifog coloured fenestrated membrane of the present invention can reach more than 70% (in Table 2).In addition, antifog coloured fenestrated membrane preparation method of the present invention is simple to operation, between each layer, in conjunction with firmly, uses very conveniently, and the glass surface that sticks on automobile or glass door and window after release film outermost layer is peeled off can be realized antifog, decorative effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the antifog coloured fenestrated membrane of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described in detail, but not limited.
Each embodiment is raw materials used, unless otherwise indicated, is commercially available industrial goods, by commercial channel, can buy.
Antifogging agent composition of the present invention is that following component mixes formation at normal temperatures, and the proportioning of its each component is as follows:
Hydrophilic resin 9～14 wt%
Propylene glycol monomethyl ether 55～76 wt%
Dimethyl methylamine 3～10 wt%
Triethylene diamine 1～5 wt%
Flow agent 1～5 wt%
Virahol 5～26 wt%
Ethanol 5～24 wt%
Above-mentioned each component sum is 100 wt%;
Described hydrophilic resin is hydrophilic acrylate's quasi-oligomer;
Described antifogging agent composition is at 80 ℃～150 ℃ film-formings.
Embodiment 1 prepares antifogging agent composition A～C
1. fill a prescription
Specifically fill a prescription in Table 1.
Table 1
Note 1:SAA901 is the product grade of Xi'an Naviation Sanwo Chemical Co., Ltd.'s hydrophilic resin; Propylene glycol monomethyl ether, dimethyl methylamine, triethylene diamine are Shanghai experiment reagent company limited product; BYK-333 is the product grade of German Bi Ke chemical company; Virahol and ethanol are from Changzhou Asource Chemical Co., Ltd.;
Note 2:SAA901 product performance: outward appearance is colourless transparent liquid, and composition is hydrophilic acrylate
Quasi-oligomer, solid is divided into 44.5 ± 1wt%(150 ℃ of mensuration), viscosity is 5 ± 0.5cps/25 ℃.
2. preparation
By table 1 formula ratio, take each component and put into container, be uniformly mixed at normal temperatures and can make respectively antifogging agent composition A～C, packing.
As shown in Figure 1, it is formed and be complex as a whole by the acrylic acid adhesive layer 3-1 of antifogging agent coating 1, first transparent polyester film or transparent polyethylene film base material 2-1, dyeing, second transparent polyester film or transparent polyethylene film base material 2-2, acrylic acid adhesive layer 3-2 and release film 4 to the antifog coloured fenestrated membrane of the present invention, described antifogging agent coating 1 thermofixation is combined on a surface of first transparent polyester film or transparent polyethylene film base material 2-1, the acrylic acid adhesive layer 3-1 thermofixation of dyeing is combined on another surface of first transparent polyester film or transparent polyethylene film base material 2-1, a surface recombination of second transparent polyester film or transparent polyethylene film base material 2-2 is at the acrylic acid adhesive layer 3-1 outside surface of dyeing, acrylic acid adhesive layer 3-2 thermofixation is combined on another surface of second transparent polyester film or transparent polyethylene film base material 2-2, release film 4 is compounded in acrylic acid adhesive layer 3-2 outside surface.
The antifog coloured fenestrated membrane of embodiment 2 preparation
Concrete operations are as follows:
(A) prepare raw material
1. preparing thickness is first transparent polyester film base material 2-1 of 23 μ m, and thickness is second transparent polyester film base material 2-2 of 23 μ m, and thickness is the release film 4 of 23 μ m;
2. prepare the antifogging agent composition A that embodiment 1 makes;
3. preparation forms the mixture containing dyestuff of the acrylic acid adhesive layer 3-1 of dyeing
By dyestuff: acrylic acid adhesive: solidifying agent: butanone: the mass ratio of toluene is 0.01: 9.0:0.003: prepare above-mentioned each component at 5: 3, in envrionment temperature, be at 18～28 ℃, first butanone and dyestuff were mixed and stirred after 10 minutes, add again toluene and acrylic acid adhesive, mix and stir after 15 minutes, add solidifying agent to stir after 20 minutes, its viscosity is 80～300 centipoises, can save backup again;
Wherein, acrylic acid adhesive is the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 4.5wt%～5.5wt%, the Kelly blue dyes that dyeing limited-liability company of dyestuff Wei Ya nation produces, its solids content 40wt%, butanone and toluene are that Changzhou Asource Chemical Co., Ltd. produces;
Above-mentioned raw materials used also can be replaced by the equivalents of different factories;
4. preparation forms the acrylic acid adhesive mixture of acrylic acid adhesive layer 3-2
By acrylic acid adhesive: solidifying agent: butanone: the mass ratio of toluene is 10: 0.13: 5: 3 prepare above-mentioned each component, in envrionment temperature, be at 18～28 ℃, first butanone, toluene and acrylic acid adhesive were mixed and stirred after 12～18 minutes, add solidifying agent to stir again after 18～22 minutes, measuring viscosity is 80～300 centipoises, can save backup;
Wherein, acrylic acid adhesive is the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 4.5wt%～5.5wt%, and butanone and toluene are that Changzhou Asource Chemical Co., Ltd. produces;
Above-mentioned raw materials used also can be replaced by the equivalents of different factories;
(B) prepare antifog coloured fenestrated membrane
On a surface of first transparent polyester film base material 2-1, apply after the antifogging agent composition A that forms antifogging agent coating 1, 80～150 ℃ of temperature, place 10～180 seconds after fixing, form antifogging agent coating 1, on another surface of first transparent polyester film base material 2-1, the acrylic acid adhesive layer 3-1 of coating formation dyeing contains after the mixture of dyestuff, 80～130 ℃ of temperature, after placing 10～120 seconds after fixing, form the acrylic acid adhesive layer 3-1 dyeing, follow a surface recombination of second transparent polyester film base material 2-2 on the acrylic acid adhesive layer 3-1 outside surface of dyeing, then on another surface of second transparent polyester film base material 2-2, apply after the mixture that forms acrylic acid adhesive layer 3-2, 80～130 ℃ of temperature, place 10～120 seconds after fixing and form acrylic acid adhesive layer 3-2, again release film 4 is compounded in to acrylic acid adhesive layer 3-2 outside surface, thereby obtain antifog coloured fenestrated membrane (as shown in Figure 1) that each layer is complex as a whole,
Wherein, the thickness of antifogging agent coating 1 is 1～2 μ m; The thickness of the acrylic acid adhesive layer 3-1 of dyeing is 6～25 μ m; The thickness of acrylic acid adhesive layer 3-2 is 6～25 μ m; The thickness of the acrylic acid adhesive layer 3-1 of described dyeing is identical with the thickness of acrylic acid adhesive layer 3-2, or different.
When applying antifogging agent composition, the mixture that contains dyestuff and acrylic acid adhesive mixture, can adopt jetting type coating, or scraper type coating.
The antifog coloured fenestrated membrane of embodiment 3 preparation
Concrete operations are as follows:
(A) prepare raw material
1. preparing thickness is first transparent polyester film base material 2-1 of 50 μ m, and thickness is second transparent polyester film base material 2-2 of 50 μ m, and thickness is the release film 4 of 23 μ m;
2. prepare the antifogging agent composition B that embodiment 1 makes;
3. preparation forms the mixture containing dyestuff of the acrylic acid adhesive layer 3-1 of dyeing
By dyestuff: acrylic acid adhesive: solidifying agent: butanone: the mass ratio of toluene is 0.15: 25: 0.01: prepare above-mentioned each component at 17: 7, in envrionment temperature, be at 18～28 ℃, first butanone and dyestuff were mixed and stirred after 10 minutes, add again toluene, acrylic acid adhesive, mix and stir after 15 minutes, add solidifying agent to stir after 20 minutes, measuring viscosity is 110 centipoises, can save backup again;
Wherein, acrylic acid adhesive is the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 4.5wt%～5.5wt%, the Kelly orchil that dyeing limited-liability company of dyestuff Wei Ya nation produces, its solids content 40wt%, butanone and toluene are that Changzhou Asource Chemical Co., Ltd. produces;
Above-mentioned raw materials used also can be replaced by the equivalents of different factories;
4. preparation forms the acrylic acid adhesive mixture of acrylic acid adhesive layer 3-2
By acrylic acid adhesive: solidifying agent: toluene: the mass ratio of butanone is 25: 0.008: 8: 18 prepare above-mentioned each component, in envrionment temperature, be at 18～28 ℃, first butanone, toluene and acrylic acid adhesive were mixed and stirred after 12～18 minutes, add solidifying agent to stir again after 18～22 minutes, measuring viscosity is 80～300 centipoises, can save backup;
Wherein, acrylic acid adhesive is the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 4.5wt%～5.5wt%, and butanone and toluene are that Changzhou Asource Chemical Co., Ltd. produces;
Above-mentioned raw materials used also can be replaced by the equivalents of different factories;
(B) prepare antifog coloured fenestrated membrane
On a surface of first transparent polyester film base material 2-1, apply after the antifogging agent composition B that forms antifogging agent coating 1, 80～150 ℃ of temperature, place and after after fixing, form antifogging agent coating 1 in 10～180 seconds, on another surface of first transparent polyester film base material 2-1, the acrylic acid adhesive layer 3-1 of coating formation dyeing contains after the mixture of dyestuff, 80～130 ℃ of temperature, after placing 10～120 seconds after fixing, form dyeing acrylic acid adhesive layer 3-1, follow a surface recombination of second transparent polyester base material 2-2 on dyeing acrylic acid adhesive layer 3-1 outside surface, then on another surface of second transparent polyester film base material 2-2, apply after the acrylic acid adhesive mixture that forms acrylic acid adhesive layer 3-2, 80～130 ℃ of temperature, place 10～120 seconds after fixing and form acrylic acid adhesive layer 3-2, again release film 4 is compounded on the outside surface of acrylic acid adhesive layer 3-2, thereby obtain antifog coloured fenestrated membrane (as shown in Figure 1) that each layer is complex as a whole,
Wherein, the thickness of antifogging agent coating 1 is 1～2 μ m; The thickness of the acrylic acid adhesive layer 3-1 of dyeing is 6～25 μ m; The thickness of acrylic acid adhesive layer 3-2 is 6～25 μ m; The thickness of the acrylic acid adhesive layer 3-1 of described dyeing is identical with the thickness of acrylic acid adhesive layer 3-2, or different.
When applying antifogging agent composition, the mixture that contains dyestuff and acrylic acid adhesive mixture, can adopt jetting type coating, or scraper type coating.
The antifog coloured fenestrated membrane of embodiment 4 preparation
Concrete operations are as follows:
(A) prepare raw material
1. preparing thickness is first transparent polyethylene film base material 2-1 of 75 μ m, and thickness is second transparent polyethylene film base material 2-2 of 50 μ m, and thickness is the release film 4 of 39 μ m;
2. prepare the antifogging agent composition C that embodiment 1 makes;
3. preparation forms the mixture containing dyestuff of the acrylic acid adhesive layer 3-1 of dyeing
By dyestuff: acrylic acid adhesive: solidifying agent: butanone: the mass ratio of toluene is 3: 50: 0.02: prepare above-mentioned each component at 24: 12, in envrionment temperature, be at 18～28 ℃, first butanone and dyestuff were mixed and stirred after 10 minutes, add again toluene, acrylic acid adhesive, mix and stir after 15 minutes, add solidifying agent to stir after 20 minutes, measuring viscosity is 110 centipoises, can save backup again;
Wherein, acrylic acid adhesive is the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 4.5wt%～5.5wt%, the Kelly green colouring material that dyeing limited-liability company of dyestuff Wei Ya nation produces, its solids content 40wt%, butanone and toluene are that Changzhou Asource Chemical Co., Ltd. produces;
Above-mentioned raw materials used also can be replaced by the equivalents of different factories;
4. preparation forms the acrylic acid adhesive mixture of acrylic acid adhesive layer 3-2
By acrylic acid adhesive: solidifying agent: toluene: the mass ratio of butanone is 50: 0.015: 15: 35 prepare above-mentioned each component, in envrionment temperature, be at 18～28 ℃, first butanone, toluene and acrylic acid adhesive were mixed and stirred after 12～18 minutes, add solidifying agent to stir again after 18～22 minutes, measuring viscosity is 80～300 centipoises, can save backup;
Wherein, acrylic acid adhesive is the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 4.5wt%～5.5wt%, and butanone and toluene are that Changzhou Asource Chemical Co., Ltd. produces;
Above-mentioned raw materials used also can be replaced by the equivalents of different factories;
(B) prepare antifog coloured fenestrated membrane
On a surface of first transparent polyethylene film base material 2-1, apply after the antifogging agent composition C that forms antifogging agent coating 1, 80～150 ℃ of temperature, place 10～180 seconds after fixing and form antifogging agent coating 1, on another surface of first transparent polyethylene film base material 2-1, the acrylic acid adhesive layer 3-1 of coating formation dyeing contains after the mixture of dyestuff, 80～130 ℃ of temperature, place 10～120 seconds after fixing and form the acrylic acid adhesive layer 3-1 dyeing, follow a surface recombination of second transparent polyethylene film base material 2-2 on the outside surface of the acrylic acid adhesive layer 3-1 of dyeing, then on another surface of second transparent polyethylene film base material 2-2, apply after the acrylic acid adhesive mixture that forms acrylic acid adhesive layer 3-2, 80～130 ℃ of temperature, place 10～120 seconds after fixing and form acrylic acid adhesive layer 3-2, again release film 4 is compounded on the outside surface of acrylic acid adhesive layer 3-2, thereby obtain antifog coloured fenestrated membrane (as shown in Figure 1) that each layer is complex as a whole,
Wherein, the thickness of antifogging agent coating 1 is 1～2 μ m; The thickness of the acrylic acid adhesive layer 3-1 of dyeing is 6～25 μ m; The thickness of acrylic acid adhesive layer 3-2 is 6～25 μ m; The thickness of the acrylic acid adhesive layer 3-1 of described dyeing is identical with the thickness of acrylic acid adhesive layer 3-2, or different.
When applying antifogging agent composition, the mixture that contains dyestuff and acrylic acid adhesive mixture, can adopt jetting type coating, or scraper type coating.
Detect antifog coloured fenestrated membrane performance
Antifog coloured fenestrated membrane performance to embodiment 2～4 preparations detects, and the results are shown in Table 2.
Table 2
| Test item | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Water contact angle | 6.5° | 5.8° | 6.3° |
| Stripping strength | 1485gf/in | 1600gf/in | 1621gf/in |
| Transmittance | 70％～88％ | 70％～88％ | 70％～88％ |
| Antifog property | Do not haze | Do not haze | Do not haze |
| Water tolerance | Without damaged | Without damaged | Without damaged |
| Hardness | 2H | 2H | 2H |
Note: in table 2, every data are as follows the antifog coloured fenestrated membrane of the present invention (embodiment 2～4) to be detected and obtained:
1. water contact angle: use Japanese G-1 type contact angle instrument to test at the San Ge position, left, center, right of the anti-fog surface (being antifogging agent coating 1) of antifog coloured fenestrated membrane, get the mean value of three site tests data; 2. stripping strength: with reference to standard GB/T/T 2792;
3. transmittance: the solar film transmission measurement instrument (model LS103) that adopts Shenzhen Lin Shang Science and Technology Ltd. to produce, with reference to ASTM D1003, standard method is carried out;
4. antifog property: under room temperature, it is the water surface top of 60 ℃ that the anti-fog surface of antifog coloured fenestrated membrane (being antifogging agent coating 1) is placed in to water temperature, its fenestrated membrane anti-fog surface (being antifogging agent coating 1) is 10cm with water surface distance, whether antifogging agent coating 1 surface of observing antifog coloured fenestrated membrane, hazed in 1 hour;
5. water tolerance: antifog coloured fenestrated membrane was placed in respectively to 0 ℃, 20 ℃, 40 ℃ water after 48 hours, observes the coating damage situation of the antifogging agent coating 1 of antifog coloured fenestrated membrane;
6. hardness: with reference to standard GB/T/T 6739.
From table 2 detected result, can find out, the of the present invention antifog coloured fenestrated membrane (embodiment 2～4) being formed by antifogging agent composition of the present invention, can be effectively antifog attractive in appearance, transparent again.Product water tolerance, hardness, stripping strength all meet user's requirement.
Use the antifog coloured fenestrated membrane of the present invention very simple, as long as according to after concrete size cutting, after release film 4 outermost layers are peeled off, stick on glass surface.On vehicle glass, paste after antifog coloured fenestrated membrane, can finely play anti-fog effect, not only attractive in appearance, also can avoid glass breaking to hurt sb.'s feelings.
Claims (7)
1. an antifogging agent composition, is characterized in that, it is that following component mixes formation at normal temperatures, and the proportioning of its each component is as follows:
Hydrophilic resin 9～14 wt%
Propylene glycol monomethyl ether 55～76 wt%
Dimethyl methylamine 3～10 wt%
Triethylene diamine 1～5 wt%
Flow agent 1～5 wt%
Virahol 5～26 wt%
Ethanol 5～24 wt%
Above-mentioned each component sum is 100 wt%;
Described hydrophilic resin is hydrophilic acrylate's quasi-oligomer;
Described antifogging agent composition is at 80 ℃～150 ℃ film-formings.
2. antifogging agent composition according to claim 1, is characterized in that, described hydrophilic resin is the SAA901 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces; Described flow agent is the BYK-333 product of German Bi Ke chemical company.
3. antifog coloured fenestrated membrane that the antifogging agent composition by claim 1 forms, it is characterized in that, it is formed and be complex as a whole by antifogging agent coating (1), first transparent polyester film or transparent polyethylene film base material (2-1), the acrylic acid adhesive layer (3-1) of dyeing, second transparent polyester film or transparent polyethylene film base material (2-2), acrylic acid adhesive layer (3-2) and release film (4), described antifogging agent coating (1) thermofixation is combined on a surface of first transparent polyester film or transparent polyethylene film base material (2-1), acrylic acid adhesive layer (3-1) thermofixation of dyeing is combined on another surface of first transparent polyester film or transparent polyethylene film base material (2-1), a surface recombination of second transparent polyester film or transparent polyethylene film base material (2-2) is at acrylic acid adhesive layer (3-1) outside surface of dyeing, acrylic acid adhesive layer (3-2) thermofixation is combined on another surface of second transparent polyester film or transparent polyethylene film base material (2-2), release film (4) is compounded in acrylic acid adhesive layer (3-2) outside surface,
Described antifogging agent coating (1) is to be coated on a surface of first transparent polyester film or transparent polyethylene film base material (2-1) with antifogging agent composition claimed in claim 1,80～150 ℃ of temperature, places that 10～180 seconds after fixing form;
The acrylic acid adhesive layer (3-1) of described dyeing is to be coated on another surface of first transparent polyester film or transparent polyethylene film base material (2-1) with the mixture containing dyestuff, 80～130 ℃ of temperature, place that 10～120 seconds after fixing form, wherein, mixture containing dyestuff is to take mass ratio as 0.01～3.0: 9～60: 0.003～0.02: 5～24: 3～12 dyestuff: acrylic acid adhesive: solidifying agent: butanone: toluene is raw material, in envrionment temperature, be at 18～28 ℃, first butanone and dyestuff were mixed and stirred after 8～12 minutes, add again toluene and acrylic acid adhesive, mix and stir after 12～18 minutes, add solidifying agent to stir again after 18～22 minutes, its viscosity is 80～300 centipoises,
A surface recombination of described second transparent polyester film or transparent polyethylene film base material (2-2) is at acrylic acid adhesive layer (3-1) outside surface of dyeing;
Described acrylic acid adhesive layer (3-2) is to be coated on another surface of second transparent polyester film or transparent polyethylene film base material (2-2) with acrylic acid adhesive mixture, 80～130 ℃ of temperature, place that 10～120 seconds after fixing form, wherein, acrylic acid adhesive mixture is to take mass ratio as 4～50: 0.003～0.2: 1～15: 2～35 acrylic acid adhesive: solidifying agent: toluene: butanone is raw material, in envrionment temperature, be at 18～28 ℃, first by butanone, toluene and acrylic acid adhesive mixed and stir after 12～18 minutes, add solidifying agent to stir again after 18～22 minutes to form, its viscosity is 80～300 centipoises.
4. antifog coloured fenestrated membrane according to claim 3, it is characterized in that, the acrylic acid adhesive layer (3-1) of described dyeing and the acrylic acid adhesive in acrylic acid adhesive layer (3-2) are the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, and its solid is divided into 4.5wt%～5.5wt%;
Or the acrylic acid adhesive layer (3-1) of described dyeing and the acrylic acid adhesive in acrylic acid adhesive layer (3-2) are the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, and its solid is divided into 4.5wt%～5.5wt%;
Or the acrylic acid adhesive in the acrylic acid adhesive layer (3-1) of described dyeing is the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 4.5wt%～5.5wt%, and acrylic acid adhesive in acrylic acid adhesive layer (3-2) is the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 4.5wt%～5.5wt%,
Or the acrylic acid adhesive in the acrylic acid adhesive layer (3-1) of described dyeing is the WA-240 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 40wt%～45wt%, solidifying agent is the KS-05 that Kailanda Industry Co., Ltd., Shanghai produces, its solid is divided into 4.5wt%～5.5wt%, and acrylic acid adhesive in acrylic acid adhesive layer (3-2) is the SAA1401 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 40wt%～45wt%, solidifying agent is the SAC12 that Xi'an Naviation Sanwo Chemical Co., Ltd. produces, its solid is divided into 4.5wt%～5.5wt%.
5. antifog coloured fenestrated membrane according to claim 3, is characterized in that, described antifog coloured fenestrated membrane thickness is 78～441 μ m, and wherein, the thickness of antifogging agent coating (1) is 1～2 μ m; The thickness of first transparent polyester film or transparent polyethylene film base material (2-1) is 23～175 μ m; The thickness of the acrylic acid adhesive layer (3-1) of dyeing is 6～25 μ m; The thickness of second transparent polyester film or transparent polyethylene film base material (2-2) is 23～175 μ m; Acrylic acid adhesive layer (3-2) is 6～25 μ m; The thickness of release film (4) is 19～39 μ m.
6. antifog coloured fenestrated membrane according to claim 5, is characterized in that, the thickness of the acrylic acid adhesive layer (3-1) of described dyeing is identical with the thickness of acrylic acid adhesive layer (3-2), or different.
7. antifog coloured fenestrated membrane according to claim 5, it is characterized in that, the thickness of described first transparent polyester film or transparent polyethylene film base material (2-1) is identical with the thickness of second transparent polyester film or transparent polyethylene film base material (2-2), or different.
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| CN102604460B (en) * | 2012-03-23 | 2014-05-28 | 常州山由帝杉防护材料制造有限公司 | Anti-fogging agent composition and anti-fogging insulation window film formed thereby |
| CN102627880B (en) * | 2012-03-23 | 2014-09-03 | 常州山由帝杉防护材料制造有限公司 | Antifogging agent composition and transparent antifogging window membrane formed therefrom |
| CN102618101B (en) * | 2012-03-23 | 2014-05-28 | 常州山由帝杉防护材料制造有限公司 | Antifoggant composition and antifog and heat-insulation colored window film formed by composition |
| CN104149432B (en) * | 2014-08-08 | 2016-04-27 | 常州山由帝杉防护材料制造有限公司 | Intercept ultraviolet clear anti-fog fenestrated membrane |
| CN104175666B (en) * | 2014-08-08 | 2016-04-20 | 常州山由帝杉防护材料制造有限公司 | Intercept ultraviolet color anti-fog fenestrated membrane |
| CN104149433B (en) * | 2014-08-08 | 2016-04-27 | 常州山由帝杉防护材料制造有限公司 | Intercept ultraviolet fenestrated membrane |
| CN106752623B (en) * | 2016-11-28 | 2018-11-16 | 江南大学 | A kind of preparation method of heat curing type polyacrylate hydrophilic antifogging coating |
| CN109016767B (en) * | 2018-08-02 | 2023-01-17 | 江苏双星彩塑新材料股份有限公司 | Antibacterial dyeing window film |
| CN109054676B (en) * | 2018-08-02 | 2022-07-22 | 江苏双星彩塑新材料股份有限公司 | Bacteriostatic ultraviolet-proof window film |
| CN108977109B (en) * | 2018-08-02 | 2023-01-17 | 江苏双星彩塑新材料股份有限公司 | Antibacterial heat-insulating window film |
| CN108949054B (en) * | 2018-08-02 | 2023-01-17 | 江苏双星彩塑新材料股份有限公司 | Transparent antibacterial window film |
| CN109135603B (en) * | 2018-08-02 | 2023-01-17 | 江苏双星彩塑新材料股份有限公司 | Antibacterial explosion-proof window film |
| CN112592680B (en) * | 2020-11-26 | 2021-12-10 | 江苏双星彩塑新材料股份有限公司 | Preparation method of dyeing adhesive layer for dyeing window film and dyeing window film |
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| CN102618101B (en) * | 2012-03-23 | 2014-05-28 | 常州山由帝杉防护材料制造有限公司 | Antifoggant composition and antifog and heat-insulation colored window film formed by composition |
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| CN102146242A (en) * | 2011-01-18 | 2011-08-10 | 深圳市嘉卓成科技发展有限公司 | High-performance antifog coating and production method and using method thereof |
| CN102229787A (en) * | 2011-05-16 | 2011-11-02 | 常州山由帝杉防护材料制造有限公司 | Thermal-insulation window film and preparation method thereof |
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