CN106324736A - Efficient self-cleaning energy-storage illuminating light reflection film - Google Patents
Efficient self-cleaning energy-storage illuminating light reflection film Download PDFInfo
- Publication number
- CN106324736A CN106324736A CN201610945042.1A CN201610945042A CN106324736A CN 106324736 A CN106324736 A CN 106324736A CN 201610945042 A CN201610945042 A CN 201610945042A CN 106324736 A CN106324736 A CN 106324736A
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- energy
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- cleaning
- light reflecting
- accumulating luminous
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses an efficient self-cleaning energy-storage illuminating light reflection film. The efficient self-cleaning energy-storage illuminating light reflection film sequentially comprises a self-cleaning cladding layer, a light reflection film layer, an air layer, an energy-storage illuminating light reflection film layer and an adhesive layer from top to bottom. According to the efficient self-cleaning energy-storage illuminating light reflection film, cleaning can be kept for a long time through the self-cleaning effect of the self-cleaning cladding layer outdoors; under the illumination condition, and the warning and guiding aims are achieved through the efficient light reflection effect of the light reflection layer; under the dark condition, the warning and guiding aims can be also achieved through the illuminating effect of the energy-storage illuminating layer. The light reflection film has the advantages of being good in self cleaning, efficient in light refection, high in illuminating brightness, long in illuminating time and service life, wide in application range and the like.
Description
Technical field
The present invention relates to luminous reflecting field of material technology, particularly to a kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning.
Background technology
Reflective membrane is in the case of night or insufficient light, and when light gets to its surface, its bright reflecting effect can
Effectively to strengthen the identification ability of people, enable a person to apparent barrier of seeing, thus play the effect that warning guides, keep away
Exempt from the generation of accident.Therefore, it is widely used in transportation, and produces obvious social benefit.But, traditional
Reflectance coating has the disadvantage that (1) effectively angle of incidence is little, and angle of incidence excessive inner total reflection phenomenon disappears；(2) viewing angle is little, nearby
Reflex reflection weak effect；(3) asymmetrically shaped due to reflector element, it is different that different angles observe retroreflected brightness；(4) at night
Irradiating without light, it cannot play the effect that warning guides.
The most luminous but also the reflective film occurred, commonly referred to as light-emitting reflecting film.And luminescent film is also referred to as
Store light film, when illumination suffered by its surface is relatively low, i.e. it can be seen that its light sent.Luminescent material master in luminescent film at present
If long-afterglow photoluminescent, i.e. rare earth excite metal aluminate or silicate luminescent material, this material is referred to as green
Energy-conserving and environment-protective material.The energy absorption of sunlight or light can be stored by such material, at release energy under dark condition
Amount is come luminous, its without power supply, need not regular maintenance, reliability is high, obtains wide in emergent instruction and the aspect such as mark, mark
General application.But by simple to luminescent material and reflectorized material superposition or mixing, good luminous reflecting effect not only can not be obtained
Really, can make luminescence on the contrary, reflective interfere, effect is unsatisfactory.
Reflective membrane above-mentioned and light-emitting reflecting film, its application places environment, practical application effect the most out of doors
After showing a period of time, reflective membrane and light-emitting reflecting film are easy to be contaminated, and it is reflective, illumination effect will substantially be deteriorated, and this is not
Only can bring certain potential safety hazard, and its range of application is also restricted.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning.
For achieving the above object, the technical solution used in the present invention is:
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning, it is characterised in that: include self-cleaning coating, light reflecting membrane the most successively
Layer, air layer, energy-accumulating luminous light reflecting membrane layer and adhesive layer.
Described self-cleaning coating is by TiO2Colloidal sol and SiO2Colloidal sol is prepared from, TiO2Colloidal sol and SiO2The ratio of colloidal sol is 0.1
~ 5:1 ~ 50.
Reflective membrane and light-emitting reflecting film in described light reflecting membrane layer and energy-accumulating luminous light reflecting membrane layer by resin and are sent out
Luminescent material is mixed, its initial luminous brightness 1000-10000mcd/m2, after continuous illumination 12h, brightness is 0.35-10 mcd/
m2, its glow color is yellow green, aeruginous, sky blue or redness；Wherein, luminescent material accounting is 5%-80%.
In described light reflecting membrane layer and energy-accumulating luminous light reflecting membrane layer, the resin of reflective membrane and light-emitting reflecting film is acrylic acid
One or many in resin, polyurethane resin, epoxy resin, fluorocarbon resin, polyvinyl resin, acrylic resin or polyester resin
Kind.
In described light reflecting membrane layer and energy-accumulating luminous light reflecting membrane layer, the luminescent material of reflective membrane and light-emitting reflecting film is dilute
Soil excites metal aluminate or long persistence luminescent silicate material.
Described light reflecting membrane layer and energy-accumulating luminous light reflecting membrane layer all use printing technique to be prepared as compact arranged micro-rib
Mirror structure.
The micro-prism structure thickness of described light reflecting membrane layer and energy-accumulating luminous light reflecting membrane layer is 5-600 μm.
The thickness of described air layer is 2-100 μm.
Described adhesive layer is made up of adhesive sticker and silicone oil paper.
The beneficial effects of the present invention is: use the light reflecting membrane layer of compact arranged micro-prism structure, micro-prism structure
The high intensity of light reflection of reflective membrane and good wide-angle performance, solve that existing reflective membrane reflected light distribution is irregular, Radix Rumicis is poor
Defect, it is ensured that the inner total reflection of reflector layer and reflecting effect；Use the energy-accumulating luminous light reflecting membrane layer of micro-prism structure, profit
By the reflex reflection principle of reflectorized material, both can guarantee that its extinction efficiency, and strengthened its luminous intensity, further make up and assist increasing
The effect of strong reflector layer, it is ensured that the efficiency of light absorption of energy-accumulating luminous light reflecting membrane layer and illumination effect；Meanwhile, at light reflecting membrane
Arranging air layer between layer and energy-accumulating luminous light reflecting membrane layer, the inner total reflection and the accumulation of energy that further ensure light reflecting membrane layer are sent out
The efficiency of light absorption of light light reflecting membrane layer and illumination effect；It addition, be coated with super hydrophilicity and at rain on light reflecting membrane layer surface
Water washes away the lower self-cleaning coating that can play self-cleaning effect, it is possible to make light reflecting membrane and luminous reflecting thin film keep for a long time clean and
It is not contaminated, thus both ensure that the luminous reflecting effect not affecting light-emitting reflecting film, expand again the application of light-emitting reflecting film
Scope.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Embodiment 1.
As it is shown in figure 1, a kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning, include self-cleaning coating 1, reflective thin the most successively
Film layer 2, air layer 3, energy-accumulating luminous light reflecting membrane layer 4 and adhesive layer 5.
Self-cleaning coating 1 is by TiO2Colloidal sol and SiO2Colloidal sol is prepared from, TiO2Colloidal sol and SiO2Colloidal sol ratio is 1:2.Self-cleaning
Coating is plated on light reflecting membrane layer 2 surface, has super hydrophilicity, can play the effect of self-cleaning under rain drop erosion.
Reflective membrane in light reflecting membrane layer 2 and energy-accumulating luminous light reflecting membrane layer 4 and light-emitting reflecting film are by acrylic resin
Exciting metal aluminate luminescent material to be prepared from rare earth, its initial luminous brightness is 4000mcd/m2, after continuous illumination 12h
Brightness is 4 mcd/m2, glow color is yellow green.Wherein, rare earth excites metal aluminate luminescent material accounting to be 30%.
Light reflecting membrane layer and energy-accumulating luminous light reflecting membrane layer all use printing technique by reflective membrane and luminous reflecting film preparation
Become compact arranged micro-prism structure.Wherein, in light reflecting membrane layer, the micro-prism structure thickness of reflective membrane is 55 μm, and microprism is tied
The high intensity of light reflection of structure reflective membrane and good wide-angle performance, solve that existing reflective membrane reflected light distribution is irregular, Radix Rumicis
The defect of difference, it is ensured that the inner total reflection of reflector layer and reflecting effect；In energy-accumulating luminous light reflecting membrane layer, light-emitting reflecting film is micro-
Prism structure thickness is 200 μm, and light-emitting reflecting film utilizes the reflex reflection principle of reflectorized material, both can guarantee that its extinction efficiency, increases
Its luminous intensity strong, can further compensate for and assist again the effect strengthening reflector layer, it is ensured that the light of energy-accumulating luminous layer absorbs effect
Rate and illumination effect.
Bond between light reflecting membrane layer and energy-accumulating luminous thin layer the air layer 3 that a layer thickness is 15 μm, reflective to ensure
The inner total reflection of layer and the efficiency of light absorption of energy-accumulating luminous layer and illumination effect.
Energy-accumulating luminous light reflecting membrane layer is presented herein below adhesive layer 5, is made up of adhesive sticker and silicone oil paper, and adhesive sticker adhesive force is strong,
Can directly be painted at the bottom of energy-accumulating luminous reflector layer, silicone oil paper is affixed on adhesive sticker, plays antifouling, moistureproof, grease proofing effect, and
It is easily peeled off.
Embodiment 2.
As it is shown in figure 1, a kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning, include self-cleaning coating 1, reflective thin the most successively
Film layer 2, air layer 3, energy-accumulating luminous light reflecting membrane layer 4 and adhesive layer 5.
Self-cleaning coating 1 is by TiO2Colloidal sol and SiO2Colloidal sol is prepared from, TiO2Colloidal sol and SiO2Colloidal sol ratio is 1:3.Self-cleaning
Coating is plated on light reflecting membrane layer 2 surface, has super hydrophilicity, can play the effect of self-cleaning under rain drop erosion.
Reflective membrane in light reflecting membrane layer 2 and energy-accumulating luminous light reflecting membrane layer 4 and light-emitting reflecting film by acrylic resin,
Polyester resin and long persistence luminescent silicate material are prepared from, and its initial luminous brightness is 4500mcd/m2, continuous illumination 12h
Rear brightness is 4.5mcd/m2, glow color is aeruginous.Wherein, long persistence luminescent silicate material accounting is 35%.
Light reflecting membrane layer and energy-accumulating luminous light reflecting membrane layer all use printing technique by reflective membrane and luminous reflecting film preparation
Become compact arranged micro-prism structure.Wherein, in light reflecting membrane layer, the micro-prism structure thickness of reflective membrane is 60 μm.Microprism is tied
The high intensity of light reflection of structure reflective membrane and good wide-angle performance, solve that existing reflective membrane reflected light distribution is irregular, Radix Rumicis
The defect of difference, it is ensured that the inner total reflection of reflector layer and reflecting effect；In energy-accumulating luminous light reflecting membrane layer, light-emitting reflecting film is micro-
Prism structure thickness is 160 μm.Light-emitting reflecting film utilizes the reflex reflection principle of reflectorized material, both can guarantee that its extinction efficiency, increases
Its luminous intensity strong, can further compensate for and assist again the effect strengthening reflector layer, it is ensured that the light of energy-accumulating luminous layer absorbs effect
Rate and illumination effect.
Bond between light reflecting membrane layer and energy-accumulating luminous thin layer the air layer 3 that a layer thickness is 10 μm, reflective to ensure
The inner total reflection of layer and the efficiency of light absorption of energy-accumulating luminous layer and illumination effect.
Energy-accumulating luminous light reflecting membrane layer is presented herein below adhesive layer 5, is made up of adhesive sticker and silicone oil paper, and adhesive sticker adhesive force is strong,
Can directly be painted at the bottom of energy-accumulating luminous reflector layer, silicone oil paper is affixed on adhesive sticker, plays antifouling, moistureproof, grease proofing effect, and
It is easily peeled off.
Claims (9)
1. the energy-accumulating luminous reflective membrane of high-efficiency self-cleaning, it is characterised in that: include self-cleaning coating, light reflecting membrane the most successively
Layer, air layer, energy-accumulating luminous light reflecting membrane layer and adhesive layer.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 1, it is characterised in that: described self-cleaning coating by
TiO2Colloidal sol and SiO2Colloidal sol is prepared from, TiO2Colloidal sol and SiO2The ratio of colloidal sol is 0.1 ~ 5:1 ~ 50.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 1, it is characterised in that: described light reflecting membrane layer
Being mixed by resin and luminescent material with the reflective membrane in energy-accumulating luminous light reflecting membrane layer and light-emitting reflecting film, it just originates
Brightness 1000-10000mcd/m2, after continuous illumination 12h, brightness is 0.35-10 mcd/m2, its glow color is yellow green, indigo plant
Green, sky blue or redness；Wherein, luminescent material accounting is 5%-80%.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 3, it is characterised in that: described light reflecting membrane layer
It is acrylic resin, polyurethane resin, asphalt mixtures modified by epoxy resin with the resin of reflective membrane and light-emitting reflecting film in energy-accumulating luminous light reflecting membrane layer
One or more in fat, fluorocarbon resin, polyvinyl resin, acrylic resin or polyester resin.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 3, it is characterised in that: described light reflecting membrane layer
It is that rare earth excites metal aluminate or silicic acid with the luminescent material of reflective membrane and light-emitting reflecting film in energy-accumulating luminous light reflecting membrane layer
Salt long after glow luminous material.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 3, it is characterised in that: described light reflecting membrane layer
Printing technique is all used to be prepared as compact arranged micro-prism structure with energy-accumulating luminous light reflecting membrane layer.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 6, it is characterised in that: described light reflecting membrane layer
It is 5-600 μm with the micro-prism structure thickness of energy-accumulating luminous light reflecting membrane layer.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 1, it is characterised in that: the thickness of described air layer
Degree is 2-100 μm.
A kind of energy-accumulating luminous reflective membrane of high-efficiency self-cleaning the most according to claim 1, it is characterised in that: described adhesive layer is not by
Dry glue and silicone oil paper composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945042.1A CN106324736A (en) | 2016-11-02 | 2016-11-02 | Efficient self-cleaning energy-storage illuminating light reflection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945042.1A CN106324736A (en) | 2016-11-02 | 2016-11-02 | Efficient self-cleaning energy-storage illuminating light reflection film |
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| CN106324736A true CN106324736A (en) | 2017-01-11 |
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ID=57819446
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| CN201610945042.1A Pending CN106324736A (en) | 2016-11-02 | 2016-11-02 | Efficient self-cleaning energy-storage illuminating light reflection film |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529954A (en) * | 2018-12-27 | 2019-03-29 | 苏州晶能科技有限公司 | One kind having accumulation of energy photoelectrocatalysis type air cleaning laminated film and preparation method |
| CN110938403A (en) * | 2019-12-02 | 2020-03-31 | 武汉市科达云石护理材料有限公司 | Fluorescent anti-skid adhesive and preparation method thereof |
| CN112216758A (en) * | 2020-09-29 | 2021-01-12 | 玉环晶科能源有限公司 | Solar cell backboard, photovoltaic module and manufacturing method of solar cell backboard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202025102U (en) * | 2011-01-26 | 2011-11-02 | 成都比特王科技有限责任公司 | Luminous reflective film |
| WO2012102895A1 (en) * | 2011-01-25 | 2012-08-02 | Avery Dennison Corporation | A method for controlling retroreflectivity by application of a printed pattern to a retroreflective film and sheeting produced thereby |
| CN103726629A (en) * | 2013-12-27 | 2014-04-16 | 深圳市嘉达高科产业发展有限公司 | Mould-proof stone |
| CN104497774A (en) * | 2014-11-26 | 2015-04-08 | 深圳市彩虹精细化工股份有限公司 | Haze-removal self-cleaning coating and preparation method thereof |
| CN204256204U (en) * | 2014-12-16 | 2015-04-08 | 常州华日升反光材料股份有限公司 | Luminous reflecting band |
| CN205427221U (en) * | 2016-03-15 | 2016-08-03 | 成都中节能反光材料有限公司 | Weatherability prism type reflective membrane |
-
2016
- 2016-11-02 CN CN201610945042.1A patent/CN106324736A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012102895A1 (en) * | 2011-01-25 | 2012-08-02 | Avery Dennison Corporation | A method for controlling retroreflectivity by application of a printed pattern to a retroreflective film and sheeting produced thereby |
| CN202025102U (en) * | 2011-01-26 | 2011-11-02 | 成都比特王科技有限责任公司 | Luminous reflective film |
| CN103726629A (en) * | 2013-12-27 | 2014-04-16 | 深圳市嘉达高科产业发展有限公司 | Mould-proof stone |
| CN104497774A (en) * | 2014-11-26 | 2015-04-08 | 深圳市彩虹精细化工股份有限公司 | Haze-removal self-cleaning coating and preparation method thereof |
| CN204256204U (en) * | 2014-12-16 | 2015-04-08 | 常州华日升反光材料股份有限公司 | Luminous reflecting band |
| CN205427221U (en) * | 2016-03-15 | 2016-08-03 | 成都中节能反光材料有限公司 | Weatherability prism type reflective membrane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529954A (en) * | 2018-12-27 | 2019-03-29 | 苏州晶能科技有限公司 | One kind having accumulation of energy photoelectrocatalysis type air cleaning laminated film and preparation method |
| CN109529954B (en) * | 2018-12-27 | 2024-03-12 | 苏州晶能科技有限公司 | Energy-storage photoelectrocatalysis type air purification composite film and preparation method thereof |
| CN110938403A (en) * | 2019-12-02 | 2020-03-31 | 武汉市科达云石护理材料有限公司 | Fluorescent anti-skid adhesive and preparation method thereof |
| CN112216758A (en) * | 2020-09-29 | 2021-01-12 | 玉环晶科能源有限公司 | Solar cell backboard, photovoltaic module and manufacturing method of solar cell backboard |
| CN112216758B (en) * | 2020-09-29 | 2022-06-10 | 玉环晶科能源有限公司 | Solar cell backboard, photovoltaic module and manufacturing method of solar cell backboard |
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Application publication date: 20170111 |