CN202530024U - Anti-fogging heat-insulating colored window film - Google Patents

Anti-fogging heat-insulating colored window film Download PDF

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Publication number
CN202530024U
CN202530024U CN201220111354XU CN201220111354U CN202530024U CN 202530024 U CN202530024 U CN 202530024U CN 201220111354X U CN201220111354X U CN 201220111354XU CN 201220111354 U CN201220111354 U CN 201220111354U CN 202530024 U CN202530024 U CN 202530024U
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China
Prior art keywords
heat insulation
adhesive layer
acrylic acid
transparent
thickness
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Expired - Fee Related
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CN201220111354XU
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Chinese (zh)
Inventor
王舟浩
张迎春
王磊
王兰芳
赵强国
臧攀
陈为
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CHANGZHOU SANYOU DISSAN PROTECTIVE MATERIAL MANUFACTURING CO LTD
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CHANGZHOU SANYOU DISSAN PROTECTIVE MATERIAL MANUFACTURING CO LTD
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Abstract

The utility model relates to an anti-fogging heat-insulating colored window film. The anti-fogging heat-insulating colored window film is composed of an anti-fogging agent coating (1), a first transparent polyester film or transparent polyethylene film substrate (2-1), a colored heat-insulating crylic acid glue adhesive layer (3-1), a second transparent polyester film or transparent polyethylene film substrate (2-2), an crylic acid glue adhesive layer (3-2) and a release liner (4) which are integrally compounded, wherein the anti-fogging agent coating (1) is thermally cured and jointed on one surface of the first transparent polyester film or transparent polyethylene film substrate (2-1). The anti-fogging heat-insulating colored window film provided by the utility model has anti-fogging, beautiful and heat-insulating effects.

Description

Antifog heat insulation coloured fenestrated membrane
Technical field
The utility model relates to a kind of antifog heat insulation coloured fenestrated membrane, is particularly suitable for sticking on the glass surface of automobile.
Background technology
If the fenestrated membrane that the glass surface of existing automobile is pasted does not possess anti-fog function, particularly behind knot mist under the situation of bad weather, make and person for driving a car's blurred vision bring very big hidden danger to safety.Present antifog method mainly contains electrical heating method and uses anti-fog coating, but the former respond well price is high, the wasting of resources is big, and the latter just is sprayed on anti-fog coating surfaces such as glass, but can not solidify, so antifog persistence difference and use are inconvenient.In addition, existing fenestrated membrane performance is single, is difficult to take into account requirement antifog, heat insulation and attractive in appearance.Therefore, it is a kind of not only attractive in appearance to be badly in need of exploitation, and also has the fenestrated membrane of heat-insulating and energy-saving effect and persistent anti-fog effect.
Summary of the invention
The purpose of the utility model is: provide a kind of can be antifog lastingly, again can heat-insulating and energy-saving and antifog heat insulation coloured fenestrated membrane attractive in appearance.
The technical scheme that realizes the utility model purpose is: a kind of antifog heat insulation coloured fenestrated membrane, and it is to be constituted and compoundly be one by antifogging agent coating, first transparent polyester film or transparent polyethylene film base material, painted heat insulation acrylic acid adhesive layer, second transparent polyester film or transparent polyethylene film base material, acrylic acid adhesive layer and dicing film; The thermofixation of said antifogging agent coating is combined on the surface of first transparent polyester film or transparent polyethylene film base material; The thermofixation of painted heat insulation acrylic acid adhesive layer 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 painted heat insulation acrylic acid adhesive layer outside surface; The thermofixation of acrylic acid adhesive layer is combined on another surface of second transparent polyester film or transparent polyethylene film base material, and dicing film is compounded in acrylic acid adhesive layer outside surface.
In above-mentioned antifog heat insulation coloured fenestrated membrane, said antifog heat insulation 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 painted heat insulation acrylic acid adhesive layer is 6~25 μ m; The thickness of second transparent polyester film or transparent polyethylene film base material is 23~175 μ m; In, 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 painted heat insulation acrylic acid adhesive layer 3-1 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 dicing film 4 is 19~39 μ m.
In above-mentioned antifog heat insulation coloured fenestrated membrane, the thickness of said painted heat insulation acrylic acid adhesive layer is identical with the thickness of acrylic acid adhesive layer, and is perhaps different.
In above-mentioned antifog heat insulation coloured fenestrated membrane, the thickness of said 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, and is perhaps different.
The technique effect of the utility model is: antifog heat insulation coloured fenestrated membrane of the utility model has composite structure; It is to be constituted and compoundly be one by antifogging agent coating, first transparent polyester film or transparent polyethylene film base material, painted heat insulation acrylic acid adhesive layer, second transparent polyester film or transparent polyethylene film base material, acrylic acid adhesive layer and dicing film, and each layer has mutual synergy.Because antifog heat insulation coloured fenestrated membrane of the utility model has thermofixation bonded antifogging agent coating, therefore, can form as thin as a wafer moisture film on this surface and can not tie mist, antifog reaching more than 1 year; Another surperficial painted heat insulation acrylic acid adhesive layer at first transparent polyester film or transparent polyethylene film base material all can absorb for the infrared light of wavelength between 780~1500nm; And it is stronger to the infrared Absorption of wavelength 900~1000nm; Can reach 92% for wavelength at the infrared light rejection rate of 850~1050nm, and first also has heat insulating function with second transparent polyester film or transparent polyethylene film base material itself.In addition, can be according to client's difference hobby and requirement, the dyestuff in the painted heat insulation acrylic acid adhesive layer of conversion.Therefore, painted heat insulation acrylic acid adhesive layer can make fenestrated membrane not only have good minimizing radiation, effect of heat insulation, and attractive in appearance.Antifog heat insulation coloured each layer of fenestrated membrane of the utility model all has good light transmittance, so the transmittance of fenestrated membrane can reach more than 70%.During use, stick on the vehicle glass surface after the dicing film outermost layer peeled off, very convenient.Not only antifog but also heat insulation, and attractive in appearance, safety.
Description of drawings
Fig. 1 is the structural representation of the antifog heat insulation coloured fenestrated membrane of the utility model;
Fig. 2 is used heat insulation material N in the antifog heat insulation coloured fenestrated membrane of the utility model, N, N ', N '-four [4-(dibutylamino) phenyl]-1-3, the chemical structural formula of 6-two ammonium hexafluoro antimonates (1:2).
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specifically describe, but not limited.
Embodiment is raw materials used, unless otherwise indicated, is commercially available industrial goods, can buy through the commercial channel.
As shown in Figure 1; A kind of antifog heat insulation coloured fenestrated membrane, it is to be constituted and compoundly be one by antifogging agent coating 1, first transparent polyester film or transparent polyethylene film base material 2-1, painted heat insulation acrylic acid adhesive layer 3-1, second transparent polyester film or transparent polyethylene film base material 2-2, acrylic acid adhesive layer 3-2 and dicing film 4; Said antifogging agent coating 1 thermofixation is combined on the surface of first transparent polyester film or cellothene base material 2-1; Painted heat insulation acrylic acid adhesive layer 3-1 thermofixation is combined on another surface of first transparent polyester film or transparent polyethylene film base material 2-1; The surface recombination of second transparent polyester film or transparent polyethylene film base material 2-2 is at painted heat insulation acrylic acid adhesive layer 3-1 outside surface; 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, and dicing film 4 is compounded in acrylic acid adhesive layer 3-2 outside surface.
Said antifog heat insulation 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 painted heat insulation acrylic acid adhesive layer 3-1 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 dicing film 4 is 19~39 μ m.
The thickness of said painted heat insulation acrylic acid adhesive layer 3-1 is identical with the thickness of acrylic acid adhesive layer 3-2, and is perhaps different.
The thickness of said 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, and is perhaps different.
Below with the practical implementation method of embodiment accompanying drawings the utility model.
The antifog heat insulation coloured fenestrated membrane of embodiment 1 preparation
Concrete operations are following:
(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 dicing film 4 of 23 μ m;
2. preparation forms the antifogging agent composition of antifogging agent coating 1, and said antifogging agent composition is made up of following component, and the proportioning of its each component is following:
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%;
Said hydrophilic resin is hydrophilic acrylate's quasi-oligomer,
Said antifogging agent composition is at 80 ℃~150 ℃ film-formings.
During preparation, can in above-mentioned scope, select each amounts of components, mix at normal temperatures, be
Antifogging agent composition is preserved subsequent use;
Wherein, hydrophilic resin is the product SAA901 of Xi'an Naviation Sanwo Chemical Co., Ltd., and outward appearance is a colourless transparent liquid, and composition is hydrophilic acrylate's quasi-oligomer, and solid is divided into 44.5 ± 1wt% (150 ℃ of mensuration), and viscosity is 5 ± 0.5cps/25 ℃; Propylene glycol monomethyl ether, dimethyl-methylamine, triethylene diamine are Shanghai experiment reagent ltd product; Flow agent is the BYK-333 product of German Bi Ke chemical company; Virahol and ethanol are from Changzhou Asource chemical industry ltd;
3. preparation forms the mixture that contains dyestuff and heat insulation material of painted heat insulation acrylic acid adhesive layer 3-1
By dyestuff: heat insulation material: acrylic acid adhesive: solidifying agent: butanone: the mass ratio of toluene is 0.01~3.0: 0.01~3.0: 9~60: 0.003~0.02: 5~24: 3~12 prepare above-mentioned each component; In envrionment temperature is under 18~28 ℃; After earlier butanone and heat insulation material being mixed and stir 8~12 minutes; Add dyestuff, toluene, acrylic acid adhesive again, mix and stir 12~18 minutes after, add the solidifying agent restir after 18~22 minutes; Measuring viscosity is 110 centipoises, can preserve subsequent use;
Wherein, said heat insulation material is N, N, and N ', N '-four [4-(dibutylamino) phenyl]-1-3,6-two ammonium hexafluoro antimonates (1:2), accompanying drawing 2 seen in its chemical structural formula; 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, and its solid is divided into 4.5wt%~5.5wt%, and dyestuff is the Kelly blue dyes that dyeing limited-liability company of inferior nation produces; Its solids content 40wt%, butanone and toluene are that Changzhou Asource chemical industry ltd produces;
Used above-mentioned raw materials also can be used the equivalents replacement 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 4~50: 0.003~0.2: prepare above-mentioned each component at 1~15: 2~35; In envrionment temperature is under 18~28 ℃; After earlier butanone, toluene and acrylic acid adhesive being mixed and stir 12~18 minutes; Add the solidifying agent restir after 18~22 minutes, measuring viscosity is 80~300 centipoises, can preserve subsequent use;
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, and its solid is divided into 4.5wt%~5.5wt%, and butanone and toluene are that Changzhou Asource chemical industry ltd produces;
Used above-mentioned raw materials also can be used the equivalents replacement of different factories;
(B) the antifog heat insulation coloured fenestrated membrane of preparation
On the surface of first transparent polyester film base material 2-1, after coating forms the above-mentioned antifogging agent composition of 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; After applying the mixture that forms painted heat insulation acrylic acid adhesive layer 3-1; 80~130 ℃ of temperature, place 10~120 seconds after fixing, form painted heat insulation acrylic acid adhesive layer 3-1; Then with the surface recombination of second transparent polyester film base material 2-2 on the outside surface of painted heat insulation acrylic acid adhesive layer 3-1; Then on another surface of second transparent polyester film base material 2-2, after coating forms the mixture of acrylic acid adhesive layer 3-2,80~130 ℃ of temperature; Place 10~120 seconds after fixing; Form acrylic acid adhesive layer 3-2, again dicing film 4 is compounded on the outside surface of acrylic acid adhesive layer 3-2, thereby obtain that each layer is compound to be antifog heat insulation coloured fenestrated membrane (shown in accompanying drawing 1) of one.
The thickness of the antifog heat insulation coloured fenestrated membrane of the utility model is 54~266 μ m, and its each layer thickness can confirm that in following ranges that is: the thickness of antifogging agent coating 1 is 1~2 μ m according to customer requirement; The thickness of first transparent polyester film or transparent polyethylene film base material 2-1 is 23~175 μ m; The thickness of painted heat insulation acrylic acid adhesive layer 3-1 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 dicing film 4 is 19~39 μ m; The thickness of painted heat insulation acrylic acid adhesive layer 3-1 is identical with the thickness of acrylic acid adhesive layer 3-2, and is perhaps different.
Performance to antifog heat insulation coloured fenestrated membrane of embodiment 1 detects as follows:
1. water contact angle: use Japanese G-1 type contact angle appearance to test, get the MV of three site tests data at three positions, left, center, right of the anti-cloudy surface (being antifogging agent coating 1) of antifog heat insulation coloured fenestrated membrane;
2. stripping strength: with reference to standard GB/T 2792;
3. transmittance: adopt the Shenzhen woods to attend the solar film transmission measurement appearance (model LS103) that Science and Technology Ltd. produces, standard method is carried out with reference to ASTM D1003;
4. antifog property: under the room temperature; It is 60 ℃ water surface top that antifog heat insulation coloured fenestrated membrane is placed water temperature; Whether its fenestrated membrane prevents that cloudy surface (being antifogging agent coating 1) and water surface distance are 10cm, observes antifogging agent coating 1 surface of antifog heat insulation coloured fenestrated membrane, in 1 hour, haze;
5. water tolerance: place 0 ℃, 20 ℃, 40 ℃ water after 48 hours respectively antifog heat insulation coloured fenestrated membrane, observe the damaged situation of the antifogging agent coating 1 of antifog heat insulation coloured fenestrated membrane;
6. hardness: with reference to standard GB/T 6739;
7. infrared light rejection rate: the wavelength region of test is 850~1050nm.
Detected result is:
1. water contact angle is 5.8 °~6.5 °; 2. stripping strength is 1485~1621gf/in; 3. transmittance is 70~88%; 4. antifog property is not for hazing; 5. water tolerance is damaged for not having; 6. hardness is 2H; 7. the infrared light rejection rate is 92.3~93.7%.
Above-mentioned detected result shows that antifog heat insulation coloured fenestrated membrane of the utility model can the effectively antifog effect that heat-insulating and energy-saving can be arranged again.Product water tolerance, hardness, the equal The profile of stripping strength.
Use the antifog heat insulation coloured fenestrated membrane of the utility model very simple, need only, after dicing film 4 outermost layers are peeled off, stick on glass surface and get final product according to after the concrete size cutting.Behind antifog heat insulation coloured fenestrated membrane of pasting the utility model on the vehicle glass, can finely play anti-fog effect, can not only heat-insulating and energy-saving, also can avoid the glass fragmentation to hurt sb.'s feelings.

Claims (4)

1. antifog heat insulation coloured fenestrated membrane; It is characterized in that it is to be constituted and compoundly be one by antifogging agent coating (1), first transparent polyester film or transparent polyethylene film base material (2-1), painted heat insulation acrylic acid adhesive layer (3-1), second transparent polyester film or transparent polyethylene film base material (2-2), acrylic acid adhesive layer (3-2) and dicing film (4); Said antifogging agent coating (1) thermofixation is combined on the surface of first transparent polyester film or transparent polyethylene film base material (2-1); Painted heat insulation acrylic acid adhesive layer (3-1) thermofixation 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 painted heat insulation acrylic acid adhesive layer (3-1) outside surface; 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), and dicing film (4) is compounded in acrylic acid adhesive layer (3-2) outside surface.
2. antifog heat insulation coloured fenestrated membrane according to claim 1 is characterized in that, said antifog heat insulation 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 painted heat insulation acrylic acid adhesive layer (3-1) 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 dicing film (4) is 19~39 μ m.
3. antifog heat insulation coloured fenestrated membrane according to claim 2 is characterized in that the thickness of said painted heat insulation acrylic acid adhesive layer (3-1) is identical with the thickness of acrylic acid adhesive layer (3-2), and is perhaps different.
4. antifog heat insulation coloured fenestrated membrane according to claim 2; It is characterized in that; The thickness of said 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), and is perhaps different.
CN201220111354XU 2012-03-23 2012-03-23 Anti-fogging heat-insulating colored window film Expired - Fee Related CN202530024U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149431A (en) * 2014-08-08 2014-11-19 常州山由帝杉防护材料制造有限公司 Ultraviolet-blocking colored antifogging and heat-insulating window film
CN104175665A (en) * 2014-08-08 2014-12-03 常州山由帝杉防护材料制造有限公司 Colored heat insulation window film for blocking ultraviolet light
CN107955510A (en) * 2017-11-30 2018-04-24 凯鑫森(上海)功能性薄膜产业有限公司 Thermal-insulation window film and its production method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149431A (en) * 2014-08-08 2014-11-19 常州山由帝杉防护材料制造有限公司 Ultraviolet-blocking colored antifogging and heat-insulating window film
CN104175665A (en) * 2014-08-08 2014-12-03 常州山由帝杉防护材料制造有限公司 Colored heat insulation window film for blocking ultraviolet light
CN104175665B (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 coloured thermal-insulation window film
CN104149431B (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 color anti-fog thermal-insulation window film
CN107955510A (en) * 2017-11-30 2018-04-24 凯鑫森(上海)功能性薄膜产业有限公司 Thermal-insulation window film and its production method

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Granted publication date: 20121114

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