CN103935098A - Protection film with blue-ray-resistant and full-ultraviolet-preventing adhesive layer - Google Patents
Protection film with blue-ray-resistant and full-ultraviolet-preventing adhesive layer Download PDFInfo
- Publication number
- CN103935098A CN103935098A CN201410183948.5A CN201410183948A CN103935098A CN 103935098 A CN103935098 A CN 103935098A CN 201410183948 A CN201410183948 A CN 201410183948A CN 103935098 A CN103935098 A CN 103935098A
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- glue
- blue light
- line
- light fully
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241001025261 Neoraja caerulea Species 0.000 title abstract 10
- 239000012790 adhesive layer Substances 0.000 title abstract 8
- 238000000576 coating method Methods 0.000 claims description 63
- 239000011248 coating agent Substances 0.000 claims description 62
- 239000000853 adhesive Substances 0.000 claims description 40
- 230000001070 adhesive effect Effects 0.000 claims description 40
- 238000007790 scraping Methods 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 31
- 239000003292 glue Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 24
- 239000004814 polyurethane Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 21
- 230000000873 masking effect Effects 0.000 claims description 21
- 239000006096 absorbing agent Substances 0.000 claims description 18
- 229920000178 Acrylic resin Polymers 0.000 claims description 16
- 239000004925 Acrylic resin Substances 0.000 claims description 16
- 239000004593 Epoxy Substances 0.000 claims description 16
- 239000006081 fluorescent whitening agent Substances 0.000 claims description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 206010070834 Sensitisation Diseases 0.000 claims description 8
- 238000002845 discoloration Methods 0.000 claims description 8
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 claims description 8
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 claims description 8
- 230000008313 sensitization Effects 0.000 claims description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 8
- 238000013007 heat curing Methods 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 238000007774 anilox coating Methods 0.000 claims description 6
- 208000034189 Sclerosis Diseases 0.000 claims description 4
- 229920005749 polyurethane resin Polymers 0.000 claims description 4
- 230000006870 function Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003678 scratch resistant effect Effects 0.000 abstract description 5
- 230000009759 skin aging Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 7
- 239000006120 scratch resistant coating Substances 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 25
- 229920000139 polyethylene terephthalate Polymers 0.000 description 12
- 238000002834 transmittance Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 229920002799 BoPET Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000002469 basement membrane Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 206010015150 Erythema Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 229960003987 melatonin Drugs 0.000 description 1
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 208000017983 photosensitivity disease Diseases 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000000790 retinal pigment Substances 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Optical Filters (AREA)
- Laminated Bodies (AREA)
Abstract
The invention belongs to the field of electronic product screen protection films and in particular relates to a protection film with a blue-ray-resistant and full-ultraviolet-preventing adhesive layer. In order to endow a conventional scratch-resistant protection film with two new functions of blue ray resistance and ultraviolet shielding, the invention provides the protection film with the blue-ray-resistant and full-ultraviolet-preventing adhesive layer. The protection film with the blue-ray-resistant and full-ultraviolet-preventing adhesive layer consists of a peeling layer, the blue-ray-resistant and full-ultraviolet-preventing adhesive layer, a main film layer and a scratch-resistant coating layer, wherein the scratch-resistant coating layer is arranged on the upper surface of the main film layer; the blue-ray-resistant and full-ultraviolet-preventing adhesive layer is arranged on the lower surface of the main film layer; the peeling layer is arranged on the lower surface of the blue-ray-resistant and full-ultraviolet-preventing adhesive layer. According to the protection film with the blue-ray-resistant and full-ultraviolet-preventing adhesive layer, on the basis that an original function scratch resistance is not destroyed, the protection film is endowed with the two new functions of blue ray resistance and full ultraviolet prevention, the three overall effects of scratch resistance, eye protection and skin aging delaying are achieved for the protection film.
Description
The invention belongs to electronic product screen protecting film field, particularly relate to the anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm.
Background technology
Along with the fast development of electronics technology, the electronic products such as mobile phone, computer, TV have almost become people's necessity, people need the expensive time in the face of these electronic products every day, but in the light that the screen of these electronic products sends, include the very large blue light of human injury and ultraviolet ray.
Blue light refers to that wavelength is the high-energy light of 400-500 nanometer, it can penetrate crystalline lens and arrive retina, make the epithelial cell decline of retinal pigment, cause photaesthesia cell to lack nutrient, thereby cause irreversible vision impairment, and blue light scattering probability in the time running in air fine particle is higher, easily produces dazzle, in addition blue light also can stimulate brain, directly affects sleep quality thereby the generation that suppresses melatonin secretion and improve cortex hormone of aadrenaline destroys hormone secretion balance.
And ultraviolet ray is the general name of electromagnetic spectrum medium wavelength from 100nm to 400nm radiation, can not cause people's vision, but ultraviolet ray belongs to the one of nocuity light.First there is impact to human body skin in ultraviolet ray, in the time of ultraviolet long-term irradiation skin, photodermatitis can occur, and occurs erythema, itches, blister, oedema etc. on skin, the serious cutaneum carcinoma that also can cause.Secondly, ultraviolet ray also has very large injury to human eye, and according to investigations, the impact that ultraviolet ray produces people is lifelong accumulation, in harmful ultraviolet radiation environment, can bring out the eye disease such as cataract, macular degeneration for a long time, these eye illnesses are to cause one of Etiological blind after 60 years old.In addition, ultraviolet ray also has impact to nervous centralis, and action of ultraviolet radiation, in the time of central nervous system, can occur headache, dizziness, hyperthermia etc.
Therefore, invent a kind of screen protecting film, fitted in electronic product screen, under scratch resistant prerequisite, can also absorb blue light, shielding ultraviolet rays, this will have very large meaning to the health of protection human body.
At present; the structure that this type of diaphragm that can absorb blue light and shielding ultraviolet rays has been given play to anti-blue light and anti-ultraviolet function is anti-scraping coating or independent optical film, and gives the also nobody's research of this class diaphragm at glue-line by anti-blue light and anti-ultraviolet function.
Summary of the invention
In order to give the anti-blue light of traditional scratch resistant diaphragm and shielding ultraviolet rays two kinds of new functions, the invention provides the anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm.The structure that the anti-blue light fully anti-ultraviolet of this glue-line diaphragm has been given play to anti-blue light and fully anti-ultraviolet function is glue-line, and it is simple in structure, easy to prepare; cost is low, and hardness is high, has reasonable light transmittance; ultraviolet ray in the full wave-length coverage of maskable, can effectively absorb blue light.Ultraviolet ray in full wave-length coverage refers to the ultraviolet ray of wavelength from 100nm to 400nm scope.
In order to achieve the above object, the technical solution adopted in the present invention is:
The anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm; the anti-blue light fully anti-ultraviolet of described glue-line diaphragm comprises anti-blue light fully anti-ultraviolet glue-line, main rete and anti-scraping coating 3-tier architecture, and this diaphragm is from top to bottom followed successively by anti-scraping coating, main rete, anti-blue light fully anti-ultraviolet glue-line.
In the anti-blue light fully anti-ultraviolet of above-mentioned glue-line diaphragm, the lower surface of described anti-blue light fully anti-ultraviolet glue-line is fitted with peel ply.
In the anti-blue light fully anti-ultraviolet of above-mentioned glue-line diaphragm; the anti-blue light fully anti-ultraviolet of described glue-line diaphragm by peel ply, anti-blue light fully anti-ultraviolet glue-line, main rete and anti-scraping coating totally 4 layers form; wherein; described main rete is provided with described anti-scraping coating; the lower surface of described main rete is provided with described anti-blue light fully anti-ultraviolet glue-line, and the lower surface of described anti-blue light fully anti-ultraviolet glue-line is provided with described peel ply.
Described main rete is PET, PC or TAC film.
Described peel ply is PET mould release membrance.
Described anti-scraping coating is epoxy acrylic resin coating or polyurethane resin coating.
In the anti-blue light fully anti-ultraviolet of above-mentioned glue-line diaphragm, described anti-scraping coating is bonded together by anilox roll coating method and main rete, carries out afterwards UV photocuring; Described anti-blue light fully anti-ultraviolet glue-line is bonded together by mode and the main rete of scraper for coating, carries out afterwards heat cure; Described main rete is between described anti-scraping coating and anti-blue light fully anti-ultraviolet glue-line; Described peel ply directly fits in anti-blue light fully anti-ultraviolet glue-line.
Further; in the anti-blue light fully anti-ultraviolet of above-mentioned glue-line diaphragm, the thickness of described main rete is 50～250 μ m, and the thickness of described anti-blue light fully anti-ultraviolet glue-line is 5～20 μ m; the thickness of described peel ply is 25～100um, and the thickness of described anti-scraping coating is 2～10 μ m.
Further; in the anti-blue light fully anti-ultraviolet of above-mentioned glue-line diaphragm, the thickness of described main rete is 100～150 μ m, and the thickness of described anti-blue light fully anti-ultraviolet glue-line is 10～15 μ m; the thickness of described peel ply is 50～75 μ m, and the thickness of described anti-scraping coating is 3～5 μ m.
Described anti-blue light fully anti-ultraviolet glue-line is used for absorbing blue light and shielding ultraviolet rays.Described anti-blue light fully anti-ultraviolet glue-line is coated on main film surface by anti-blue light fully anti-ultraviolet adhesive and forms after solidifying, and described anti-blue light fully anti-ultraviolet adhesive comprises blue-light absorbers, ultraviolet light screener, adhesive.
Wherein, described adhesive is PU glue or acrylic glue, described blue-light absorbers is the composition of black essence and yellow fluorescent powder, or black essence and yellow smart composition, or the composition of black essence and green emitting phosphor, the content of described blue-light absorbers is the 1%-5% of adhesive weight, described ultraviolet light screener is the composition of fluorescent whitening agent OB powder and Ultraviolet Absorber UV-P, or the composition of fluorescent whitening agent OB powder and pearl essence, or the composition of nano titanium oxide and sensitization discoloration OP powder, the content of described ultraviolet light screener is the 1%-10% of adhesive weight.
Wherein, described adhesive is PU glue or acrylic glue, described blue-light absorbers is the composition of black essence and yellow fluorescent powder, or black essence and yellow smart composition, or the composition of black essence and green emitting phosphor, the content of described blue-light absorbers is the 1.5%-2% of adhesive weight, described ultraviolet light screener is the composition of fluorescent whitening agent OB powder and Ultraviolet Absorber UV-P, or the composition of fluorescent whitening agent OB powder and pearl essence, or the composition of nano titanium oxide and sensitization discoloration OP powder, the content of described ultraviolet light screener is the 1.5%-2% of adhesive weight.
Described anti-scraping coating, for scratch resistant, has higher hardness.Described anti-scraping coating is coated by the masking liquid that hardens on the surface of main rete through solidifying to form, and described sclerosis masking liquid is that solid content is the polyurethane masking liquid that 40% epoxy acrylic resin masking liquid or solid content are 50%.In preparation process, for epoxy acrylic resin or the polyurethane resin sclerosis masking liquid of anti-scraping coating, be deployed into applicable solid content by adding solvent.Described solvent can be selected toluene, butyl acetate or butanone.
The preparation method that the anti-blue light fully anti-ultraviolet of above-mentioned glue-line diaphragm is also provided in the present invention, the concrete steps of preparation method are as follows:
(1) blue-light absorbers and ultraviolet light screener are scattered in adhesive with ultrasonic wave, obtain anti-blue light fully anti-ultraviolet adhesive;
(2) be coated with the thick hardening coat of one deck 2～10 μ m in any side of the thick main rete of 50～250 μ m by anilox roll, then form anti-scratch coating after adopting UV equipment to solidify;
(3) the anti-blue light fully anti-ultraviolet adhesive then obtaining by the mode application step (1) of scraper for coating in an other side of main rete; obtain the anti-blue light fully anti-ultraviolet glue-line that one deck 5～20 μ m are thick; after coating, carry out heat cure, obtain the anti-blue light fully anti-ultraviolet of the glue-line diaphragm of 3-tier architecture.To resist afterwards blue light fully anti-ultraviolet glue-line and mould release membrance to fit, obtain the anti-blue light fully anti-ultraviolet of the glue-line diaphragm of 4 layers of structure of the present invention.
The anti-blue light fully anti-ultraviolet of glue-line of the present invention diaphragm is not destroying on the basis of original anti scuffing function; give the anti-blue light of diaphragm and fully anti-ultraviolet two kinds of new functions at glue-line, make diaphragm reach on the whole the triple function of anti scuffing, protection eyes and delay skin aging.
The anti-blue light fully anti-ultraviolet of glue-line provided by the invention diaphragm has following beneficial effect: simple in structure, easy to prepare, cost is low, and hardness is high, has reasonable light transmittance, can full-shield ultraviolet ray, can effectively absorb blue light.The anti-blue light fully anti-ultraviolet of this glue-line diaphragm can be widely used in electronic product screen protecting film field.
Brief description of the drawings
Fig. 1 is the structural representation of the anti-blue light fully anti-ultraviolet of glue-line provided by the invention diaphragm.
Detailed description of the invention
In order to make those skilled in the art further understand feature of the present invention and technology contents, below in conjunction with Figure of description, technical scheme of the present invention is described in detail.
Refer to Fig. 1; the invention provides the anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm; comprise: peel ply 1, anti-blue light fully anti-ultraviolet glue-line 2, main rete 3 and anti-scraping coating 4; wherein the bottom is peel ply 1; peel ply 1 is provided with anti-blue light fully anti-ultraviolet glue-line 2; on anti-blue light fully anti-ultraviolet glue-line 2, be fitted with main rete 3, main rete 3 is provided with anti-scraping coating 4.
Described peel ply 1 is PET mould release membrance.The adhesive coating of described anti-blue light fully anti-ultraviolet glue-line 2 for containing blue-light absorbers and ultraviolet light screener; the effect of playing has three; the one, effectively stop blue light to pass through, the 2nd, full-shield ultraviolet ray, the 3rd, diaphragm and electronic product screen are bonded together firmly.This layer adopts heat cure mode to be cured.Described main rete is PET film, or PC film, or TAC film.Described anti-scraping coating 4 is epoxy acrylic resin or polyurethane coating, is mainly the hardness that improves film, and this layer adopts UV photocuring mode to be cured.
In following embodiment, blue-light absorbers can be selected the composition of black essence and yellow fluorescent powder, or black is smart and the composition of yellow essence, or black is smart and the composition of green emitting phosphor;
Ultraviolet light screener can be selected the composition of fluorescent whitening agent OB powder and Ultraviolet Absorber UV-P, or the composition of fluorescent whitening agent OB powder and pearl essence, or the composition of nano titanium oxide and sensitization discoloration OP powder;
Adhesive can be selected PU glue or acrylic glue.
In following examples, PU glue used is the LE-206 type PU glue that Wuxi Lai En Science and Technology Ltd. produces, acrylic glue used is the GT-518 type acrylic glue that Gu Tai Science and Technology Ltd. of Shenzhen produces, epoxy acrylic resin used is the TCN-115-80 type epoxy acrylic resin that the prosperous resin of Taiwan limited company produces, polyurethane used is the ESB-UV107 type polyurethane that Shanghai Dong Sheng Chemical Co., Ltd. produces, black essence used, yellow essence is that Hao Er prestige Chemical Co., Ltd. produces, yellow fluorescent powder used and green emitting phosphor are that Shanghai Yan Chuan Industrial Co., Ltd. produces, fluorescent whitening agent OB powder used and Ultraviolet Absorber UV-P are that BASF Aktiengesellschaft produces, pearl essence used is that Suzhou Taizhu Technology Development Co., Ltd produces, nano titanium oxide used is the rutile type nano titanic oxide that E.I.Du Pont Company produces, sensitization discoloration OP powder used is that New Prismatic Enterprise Co., Ltd. produces.
Embodiment 1
The anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm, it comprises: thickness is the peel ply 1 of 50 μ m, and thickness is the anti-blue light fully anti-ultraviolet glue-line 2 of 10 μ m, and thickness is the main rete 3 of 150 μ m, and thickness is the anti-scraping coating 4 of 5 μ m.
In the present embodiment, peel ply is PET mould release membrance; The adhesive that anti-blue light fully anti-ultraviolet glue-line is selected is PU glue, the blue-light absorbers of selecting is black essence and yellow fluorescent powder, content is respectively 1% and 1% of adhesive weight, the ultraviolet light screener of selecting is fluorescent whitening agent OB powder and Ultraviolet Absorber UV-P, and content is respectively 1% and 1% of adhesive weight; Main rete is selected PET film; The masking liquid that anti-scraping coating is selected is that solid content is 40% epoxy acrylic resin masking liquid.
Preparation method's concrete steps of said protection film are as follows:
(1) black essence, yellow fluorescent powder, fluorescent whitening agent OB powder and Ultraviolet Absorber UV-P are scattered in PU glue with ultrasonic wave, obtain anti-blue light fully anti-ultraviolet PU glue;
(2) be coated with the thick epoxy acrylic resin hardening coat of one deck 5 μ m in the thick any side of main film PET film of 150 μ m by anilox roll, then form anti-scratch coating after adopting UV equipment to solidify;
(3) the anti-blue light fully anti-ultraviolet PU glue then obtaining by the mode application step (1) of scraper for coating in an other side of main film PET film; obtain the anti-blue light fully anti-ultraviolet glue-line that one deck 10 μ m are thick; after coating, carry out heat cure, obtain the anti-blue light fully anti-ultraviolet of the glue-line diaphragm of 3-tier architecture.To resist afterwards blue light fully anti-ultraviolet glue-line and PET mould release membrance to fit, obtain product described in the present embodiment.
Embodiment 2
The anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm, it comprises: thickness is the peel ply 1 of 75 μ m, and thickness is the anti-blue light fully anti-ultraviolet glue-line 2 of 10 μ m, and thickness is the main rete 3 of 100 μ m, and thickness is the anti-scraping coating 4 of 5 μ m.
In the present embodiment, peel ply is PET mould release membrance; The adhesive that anti-blue light fully anti-ultraviolet glue-line is selected is PU glue, the blue-light absorbers of selecting is black essence and yellow essence, content is respectively 1% and 0.5% of adhesive weight, the ultraviolet light screener of selecting is fluorescent whitening agent OB powder and pearl essence, and content is respectively 1% and 0.5% of adhesive weight; Main rete is selected PC film; The masking liquid that anti-scraping coating is selected is that solid content is 40% epoxy acrylic resin masking liquid.
Preparation method's concrete steps of said protection film are as follows:
(1) black essence, yellow essence, fluorescent whitening agent OB powder and pearl essence are scattered in PU glue with ultrasonic wave, obtain anti-blue light fully anti-ultraviolet PU glue;
(2) be coated with the thick epoxy acrylic resin hardening coat of one deck 5 μ m in the thick any side of main film PC film of 100 μ m by anilox roll, then form anti-scratch coating after adopting UV equipment to solidify;
(3) the anti-blue light fully anti-ultraviolet PU glue then obtaining by the mode application step (1) of scraper for coating in an other side of main film PC film; obtain the anti-blue light fully anti-ultraviolet glue-line that one deck 10 μ m are thick; after coating, carry out heat cure, obtain the anti-blue light fully anti-ultraviolet of the glue-line diaphragm of 3-tier architecture.To resist afterwards blue light fully anti-ultraviolet glue-line and PET mould release membrance to fit, obtain product described in the present embodiment.
Embodiment 3
The anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm, it comprises: thickness is the peel ply 1 of 50 μ m, and thickness is the anti-blue light fully anti-ultraviolet glue-line 2 of 15 μ m, and thickness is the main rete 3 of 100 μ m, and thickness is the anti-scraping coating 4 of 3 μ m.
In the present embodiment, peel ply is PET mould release membrance; The adhesive that anti-blue light fully anti-ultraviolet glue-line (2) is selected is acrylic glue, the blue-light absorbers of selecting is black essence and green emitting phosphor, content is respectively 1% and 1% of adhesive weight, the ultraviolet light screener of selecting is nano titanium oxide and sensitization discoloration OP powder, and content is respectively 1% and 1% of adhesive weight; Main rete is selected TAC film; The masking liquid that anti-scraping coating is selected is that solid content is 50% polyurethane masking liquid.
Preparation method's concrete steps of said protection film are as follows:
(1) black essence, green emitting phosphor, nano titanium oxide and sensitization discoloration OP powder are scattered in acrylic glue with ultrasonic wave, obtain anti-blue light fully anti-ultraviolet acrylic glue;
(2) be coated with by anilox roll the polyurethane sclerosis coating that one deck 3 μ m are thick in the thick any side of main film PC film of 100 μ m, then form anti-scratch coating after adopting UV equipment to solidify;
(3) the anti-blue light fully anti-ultraviolet acrylic glue then obtaining by the mode application step (1) of scraper for coating in an other side of main film PC film; obtain the anti-blue light fully anti-ultraviolet glue-line that one deck 15 μ m are thick; after coating, carry out heat cure, obtain the anti-blue light fully anti-ultraviolet of the glue-line diaphragm of 3-tier architecture.To resist afterwards blue light fully anti-ultraviolet glue-line and PET mould release membrance to fit, obtain product described in the present embodiment.
Embodiment 4
Prepare the anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm according to method provided by the invention; it comprises: thickness is the peel ply 1 of 25 μ m; thickness is the anti-blue light fully anti-ultraviolet glue-line 2 of 5 μ m, and thickness is the main rete 3 of 50 μ m, and thickness is the anti-scraping coating 4 of 2 μ m.
In the present embodiment, peel ply is PET mould release membrance; The adhesive that anti-blue light fully anti-ultraviolet glue-line is selected is acrylic glue, the blue-light absorbers of selecting is black essence and green emitting phosphor, content is respectively 0.5% and 0.5% of adhesive weight, the ultraviolet light screener of selecting is nano titanium oxide and sensitization discoloration OP powder, and content is respectively 0.5% and 0.5% of adhesive weight; Main rete is selected TAC film; Anti-scraping coating is polyurethane resin coating, and the masking liquid of selecting in preparation process is that solid content is 50% polyurethane masking liquid.
Embodiment 5
Prepare the anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm according to method provided by the invention; it comprises: thickness is the peel ply 1 of 100 μ m; thickness is the anti-blue light fully anti-ultraviolet glue-line 2 of 20 μ m, and thickness is the main rete 3 of 250 μ m, and thickness is the anti-scraping coating 4 of 10 μ m.
In the present embodiment, peel ply is PET mould release membrance; The adhesive that anti-blue light fully anti-ultraviolet glue-line is selected is PU glue, the blue-light absorbers of selecting is black essence and yellow fluorescent powder, content is respectively 2.5% and 2.5% of adhesive weight, the ultraviolet light screener of selecting is fluorescent whitening agent OB powder and Ultraviolet Absorber UV-P, and content is respectively 5% and 5% of adhesive weight; Main rete is selected PET film; Anti-scraping coating is epoxy acrylic resin coating, and the masking liquid of selecting in preparation process is that solid content is 40% epoxy acrylic resin masking liquid.
Embodiment 6
Prepare the anti-blue light fully anti-ultraviolet of a kind of glue-line diaphragm according to method provided by the invention; it comprises: thickness is the peel ply 1 of 75 μ m; thickness is the anti-blue light fully anti-ultraviolet glue-line 2 of 10 μ m, and thickness is the main rete 3 of 100 μ m, and thickness is the anti-scraping coating 4 of 5 μ m.
In the present embodiment, peel ply is PET mould release membrance; The adhesive that anti-blue light fully anti-ultraviolet glue-line is selected is PU glue, the blue-light absorbers of selecting is black essence and yellow essence, content is respectively 1% and 0.5% of adhesive weight, the ultraviolet light screener of selecting is fluorescent whitening agent OB powder and pearl essence, and content is respectively 5% and 5% of adhesive weight; Main rete is selected PC film; Anti-scraping coating is epoxy acrylic resin coating, and the masking liquid of selecting in preparation process is that solid content is 40% epoxy acrylic resin masking liquid.
Comparative example 1
To melt extrude or the anti-blue light antiultraviolet blooming of calendering formation and the existing anti-blue light antiultraviolet diaphragm that basement membrane is composited by the effect of adhesive.In this diaphragm, anti-blue light antiultraviolet blooming plays the effect of anti-blue light and antiultraviolet light.
Comparative example 2
The existing anti-blue light antiultraviolet diaphragm of making by apply the hardening coat of one deck anti-blue light antiultraviolet on basement membrane.In this diaphragm, hardening coat, in playing scratch resistant effect, plays the effect of anti-blue light and antiultraviolet light.
The anti-blue light fully anti-ultraviolet of the glue-line diaphragm of above-described embodiment 1 to 6 gained; the hardness of testing anti-scraping coating according to ASTM_D3363-2005 (pencil hardness test); adopt ultraviolet ray transmissivity and the blue light transmitance of the anti-blue light fully anti-ultraviolet of NS12 high-precision optical transmitance measuring instrument test glue-line diaphragm, adopt light transmittance and the haze value of the anti-blue light fully anti-ultraviolet of WGT-S light transmittance mist degree tester test glue-line diaphragm.Test result is as shown in table 1.
The glue-line anti-blue light fully anti-ultraviolet diaphragm of embodiment 1 to 6 gained that table 1 the application provides and the performance test results of existing two kinds of anti-blue light diaphragms
| Sequence number | Hardness | Ultraviolet ray transmissivity | Blue light transmitance light transmittance | Haze value |
| Embodiment 1 | 3H | <0.1％ | 60％88.1％ | 0.49 |
| Embodiment 2 | 3H | <0.1％ | 65％87.3％ | 0.54 |
| Embodiment 3 | 3H | <0.1％ | 60％86.6％ | 0.59 |
| Embodiment 4 | 2H | <1％ | 70％90.3％ | 0.33 |
| Embodiment 5 | 4H | <0.01％ | 50％83.6％ | 1.03 |
| Embodiment 6 | 3H | <0.01％ | 65％83.2％ | 1.12 |
| Comparative example 1 | 3H | <1％ | 75％76.8％ | 1.23 |
| Comparative example 2 | 1H | >50％ | 65％85.8％ | 0.64 |
From above-mentioned table 1, the anti-blue light fully anti-ultraviolet of glue-line provided by the invention diaphragm, has higher hardness, light transmittance and lower blue light transmitance, can absorb more than 99% ultraviolet ray.The technical scheme that particularly embodiment 1 to embodiment 3 provides, in having good anti-blue light effect, can absorb more than 99.9% ultraviolet ray, and hardness can reach 3H simultaneously, and light transmittance can reach more than 86%, and haze value is no more than 0.6.
The foregoing is only better possible embodiments of the present invention, not in order to limit to the scope of the claims of the present invention, thus the equivalent structure that all utilizations description of the present invention and accompanying drawing content are done variation, all in like manner within the scope of the present invention.
Claims (10)
1. the anti-blue light fully anti-ultraviolet of a glue-line diaphragm; it is characterized in that: the anti-blue light fully anti-ultraviolet of described glue-line diaphragm comprises anti-blue light fully anti-ultraviolet glue-line, main rete and anti-scraping coating 3-tier architecture, this diaphragm is from top to bottom followed successively by anti-scraping coating, main rete, anti-blue light fully anti-ultraviolet glue-line.
2. the anti-blue light fully anti-ultraviolet of glue-line according to claim 1 diaphragm, is characterized in that: the anti-blue light fully anti-ultraviolet of described glue-line diaphragm also comprises peel ply, the lower surface of the described anti-blue light fully anti-ultraviolet glue-line described peel ply of fitting.
3. the anti-blue light fully anti-ultraviolet of glue-line according to claim 1 diaphragm; it is characterized in that: the anti-blue light fully anti-ultraviolet of described glue-line diaphragm by peel ply, anti-blue light fully anti-ultraviolet glue-line, main rete and anti-scraping coating totally 4 layers form; wherein; described main rete is provided with described anti-scraping coating; the lower surface of described main rete is provided with described anti-blue light fully anti-ultraviolet glue-line, and the lower surface of described anti-blue light fully anti-ultraviolet glue-line is provided with described peel ply.
4. the anti-blue light fully anti-ultraviolet of glue-line according to claim 1 diaphragm, is characterized in that: described main rete is PET, PC or TAC film.
5. the anti-blue light fully anti-ultraviolet of glue-line according to claim 1 diaphragm, it is characterized in that: described anti-blue light fully anti-ultraviolet glue-line is the adhesive coating that contains blue-light absorbers and ultraviolet light screener, wherein said adhesive is PU glue or acrylic glue, described blue-light absorbers is the composition of black essence and yellow fluorescent powder, or black essence and yellow smart composition, or the composition of black essence and green emitting phosphor, the content of described blue-light absorbers is the 1%-5% of adhesive weight, described ultraviolet light screener is the composition of fluorescent whitening agent OB powder and Ultraviolet Absorber UV-P, or the composition of fluorescent whitening agent OB powder and pearl essence, or the composition of nano titanium oxide and sensitization discoloration OP powder, the content of described ultraviolet light screener is the 1%-10% of adhesive weight.
6. according to the anti-blue light fully anti-ultraviolet of the glue-line described in claim 2 or 3 diaphragm, it is characterized in that: described peel ply is PET mould release membrance.
7. the anti-blue light fully anti-ultraviolet of glue-line according to claim 1 diaphragm, is characterized in that: described anti-scraping coating is epoxy acrylic resin coating or polyurethane resin coating.
8. the anti-blue light fully anti-ultraviolet of glue-line according to claim 7 diaphragm; it is characterized in that: described anti-scraping coating is coated by the masking liquid that hardens on the surface of main rete through solidifying to form, described sclerosis masking liquid is that solid content is the polyurethane masking liquid that 40% epoxy acrylic resin masking liquid or solid content are 50%.
9. according to the anti-blue light fully anti-ultraviolet of the glue-line described in claim 2 or 3 diaphragm; it is characterized in that: the thickness of described main rete is 50～250 μ m; the thickness of described anti-blue light fully anti-ultraviolet glue-line is 5～20 μ m; the thickness of described peel ply is 25～100 μ m, and the thickness of described anti-scraping coating is 2～10 μ m.
10. according to the preparation method of the anti-blue light fully anti-ultraviolet of the glue-line described in claim 1～9 diaphragm, it is characterized in that: described concrete steps are as follows:
(1) blue-light absorbers and ultraviolet light screener are scattered in adhesive with ultrasonic wave, obtain anti-blue light fully anti-ultraviolet adhesive;
(2) be coated with the thick hardening coat of one deck 2～10 μ m in any side of the thick main rete of 50～250 μ m by anilox roll, then form anti-scratch coating after adopting UV equipment to solidify;
(3) the anti-blue light fully anti-ultraviolet adhesive then obtaining by the mode application step (1) of scraper for coating in an other side of main rete, obtain the anti-blue light fully anti-ultraviolet glue-line that one deck 5～20 μ m are thick, after coating, carry out heat cure, obtain the anti-blue light fully anti-ultraviolet of the glue-line diaphragm of 3-tier architecture; To resist afterwards blue light fully anti-ultraviolet glue-line and mould release membrance to fit, obtain the anti-blue light fully anti-ultraviolet of the glue-line diaphragm of 4 layers of described structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183948.5A CN103935098B (en) | 2014-04-30 | 2014-04-30 | A kind of glue-line anti-blue light fully anti-ultraviolet diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183948.5A CN103935098B (en) | 2014-04-30 | 2014-04-30 | A kind of glue-line anti-blue light fully anti-ultraviolet diaphragm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935098A true CN103935098A (en) | 2014-07-23 |
| CN103935098B CN103935098B (en) | 2016-01-20 |
Family
ID=51183095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410183948.5A Active CN103935098B (en) | 2014-04-30 | 2014-04-30 | A kind of glue-line anti-blue light fully anti-ultraviolet diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103935098B (en) |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388018A (en) * | 2014-11-24 | 2015-03-04 | 苏州斯迪克新材料科技股份有限公司 | Blue light preventing OCA (Optical Adhesive) |
| CN104403612A (en) * | 2014-12-26 | 2015-03-11 | 番禺南沙殷田化工有限公司 | Ultraviolet-resistant blue-light-absorbable optical bonding agent composition and optical bonding piece |
| CN104448371A (en) * | 2014-12-31 | 2015-03-25 | 张家港康得新光电材料有限公司 | Anti-blue-light and anti-static protective film |
| CN104449422A (en) * | 2014-12-26 | 2015-03-25 | 南京汇鑫光电材料有限公司 | Anti-blue-light ultraviolet curable acrylate optical adhesive film and preparation method as well as application thereof |
| CN104570173A (en) * | 2014-12-11 | 2015-04-29 | 太湖金张科技股份有限公司 | Blue-light-proof optical diffusion structures and backlight device |
| CN104592876A (en) * | 2015-01-05 | 2015-05-06 | 南京攀腾科贸有限公司 | Efficient blue ray-proof PET (Polyethylene terephthalate) clear paint and preparation method thereof |
| CN104932040A (en) * | 2015-07-03 | 2015-09-23 | 太湖金张科技股份有限公司 | An optical film |
| CN105022104A (en) * | 2015-07-28 | 2015-11-04 | 太湖金张科技股份有限公司 | Optical film |
| CN105331277A (en) * | 2015-11-11 | 2016-02-17 | 上海维凯光电新材料有限公司 | Protective film of multilayer structure and preparation method and application thereof |
| CN105524566A (en) * | 2015-09-23 | 2016-04-27 | 合肥炜烨光学科技有限公司 | PET-based protection film with function of blue light adjustment |
| CN105802523A (en) * | 2014-12-31 | 2016-07-27 | 斯迪克新型材料（江苏）有限公司 | Blue-light-preventing protective pasting film for touch display screen |
| CN105820770A (en) * | 2016-05-27 | 2016-08-03 | 东莞市睿泰涂布科技有限公司 | Blue light-preventing protective film containing melanin and preparation method of protective film |
| JP2016160417A (en) * | 2015-03-05 | 2016-09-05 | 大王製紙株式会社 | Adhesive sheet and electric and electronic device having the same |
| CN106010347A (en) * | 2014-12-31 | 2016-10-12 | 苏州斯迪克新材料科技股份有限公司 | Anti-bubble protective adhesive tape |
| CN106117584A (en) * | 2016-07-20 | 2016-11-16 | 侯建鸣 | The preparation method of a kind of screen protecting film and corresponding screen protecting film |
| JP2016216650A (en) * | 2015-05-22 | 2016-12-22 | 大王製紙株式会社 | Adhesive sheet |
| CN106291794A (en) * | 2015-06-05 | 2017-01-04 | 象山激智新材料有限公司 | A kind of anti-blue light preventing ultraviolet light-transmissive film or plate and application thereof |
| WO2017067091A1 (en) * | 2015-10-22 | 2017-04-27 | 袁敏华 | Optical protective material anti ultraviolet light and blue light |
| CN106739325A (en) * | 2016-12-19 | 2017-05-31 | 登封市豫科玻璃技术有限公司 | A kind of membrane screen with antifog anti-dazzle function |
| CN106739369A (en) * | 2016-12-25 | 2017-05-31 | 登封市豫科玻璃技术有限公司 | A kind of clean screen protecting film of antifouling shield with nanometer absorbed layer |
| CN106799879A (en) * | 2016-12-25 | 2017-06-06 | 登封市豫科玻璃技术有限公司 | A kind of screen protecting film with uvioresistant blue light UV coatings |
| CN106827686A (en) * | 2016-12-25 | 2017-06-13 | 登封市豫科玻璃技术有限公司 | One kind tool uvioresistant blue light UV imaging screens |
| CN106827756A (en) * | 2016-12-25 | 2017-06-13 | 登封市豫科玻璃技术有限公司 | A kind of computer screen with anti-dazzle function |
| CN106863968A (en) * | 2017-01-24 | 2017-06-20 | 杭州科翼科技有限公司 | A kind of UV resistance blue light diaphragm |
| CN107718839A (en) * | 2016-08-10 | 2018-02-23 | 无锡市三力胶带有限公司 | A kind of preparation technology of uvioresistant film |
| CN109056344A (en) * | 2018-06-15 | 2018-12-21 | 浙江圣山科纺有限公司 | The production technology of photochromic umbrella cloth |
| CN110678786A (en) * | 2017-05-31 | 2020-01-10 | 阪东化学株式会社 | Surface protective film |
| CN112140648A (en) * | 2020-09-03 | 2020-12-29 | 江苏仕邦柔性电子研究院有限公司 | Ultraviolet-proof OLED (organic light emitting diode) protective film and preparation method thereof |
| CN112852320A (en) * | 2019-11-28 | 2021-05-28 | 湖南尚鑫新材料科技有限公司 | Scratch-resistant high-light-transmittance optical protective film and preparation method thereof |
| CN112937044A (en) * | 2020-12-01 | 2021-06-11 | 江苏双星彩塑新材料股份有限公司 | Anti-blue-light screen protection film base film and functional master batch thereof |
| CN113534523A (en) * | 2021-06-25 | 2021-10-22 | 北海惠科光电技术有限公司 | Color film substrate and manufacturing method thereof |
| CN114574076A (en) * | 2020-11-30 | 2022-06-03 | 东莞睿德新材料有限公司 | Blue-light-proof ultraviolet-resistant paint, coating, protective film applying blue-light-resistant ultraviolet-resistant paint and preparation method of protective film |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278392B (en) * | 2018-09-28 | 2020-06-23 | 苏州泰仑电子材料有限公司 | Scratch-proof eye-protection screen protection film |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448312A (en) * | 2013-09-10 | 2013-12-18 | 温志光 | Screen protection film capable of filtering blue light and preparation method of screen protection film |
| CN103642417A (en) * | 2013-12-04 | 2014-03-19 | 东莞市纳利光学材料有限公司 | Blue-light-resistant protective film and preparation method thereof |
| JP5459446B1 (en) * | 2013-04-30 | 2014-04-02 | 横浜ゴム株式会社 | Ultraviolet curable resin composition and laminate using the same |
-
2014
- 2014-04-30 CN CN201410183948.5A patent/CN103935098B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5459446B1 (en) * | 2013-04-30 | 2014-04-02 | 横浜ゴム株式会社 | Ultraviolet curable resin composition and laminate using the same |
| CN103448312A (en) * | 2013-09-10 | 2013-12-18 | 温志光 | Screen protection film capable of filtering blue light and preparation method of screen protection film |
| CN103642417A (en) * | 2013-12-04 | 2014-03-19 | 东莞市纳利光学材料有限公司 | Blue-light-resistant protective film and preparation method thereof |
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388018A (en) * | 2014-11-24 | 2015-03-04 | 苏州斯迪克新材料科技股份有限公司 | Blue light preventing OCA (Optical Adhesive) |
| CN104570173A (en) * | 2014-12-11 | 2015-04-29 | 太湖金张科技股份有限公司 | Blue-light-proof optical diffusion structures and backlight device |
| CN104403612B (en) * | 2014-12-26 | 2016-08-10 | 番禺南沙殷田化工有限公司 | A kind of uvioresistant can absorb optics adhesion agent composition and the optical bonding sheet of blue light |
| CN104403612A (en) * | 2014-12-26 | 2015-03-11 | 番禺南沙殷田化工有限公司 | Ultraviolet-resistant blue-light-absorbable optical bonding agent composition and optical bonding piece |
| CN104449422A (en) * | 2014-12-26 | 2015-03-25 | 南京汇鑫光电材料有限公司 | Anti-blue-light ultraviolet curable acrylate optical adhesive film and preparation method as well as application thereof |
| CN106010348A (en) * | 2014-12-31 | 2016-10-12 | 苏州斯迪克新材料科技股份有限公司 | OCA (optically clear adhesive) optical protecting tape for electronic products |
| CN106085270A (en) * | 2014-12-31 | 2016-11-09 | 苏州斯迪克新材料科技股份有限公司 | Screen protecting film for smart mobile phone |
| CN107057597A (en) * | 2014-12-31 | 2017-08-18 | 斯迪克新型材料（江苏）有限公司 | Obstruct blue light diaphragm |
| CN107083201A (en) * | 2014-12-31 | 2017-08-22 | 斯迪克新型材料（江苏）有限公司 | Anti-blue light pad pasting for display screen |
| CN107267082A (en) * | 2014-12-31 | 2017-10-20 | 江苏斯迪克新材料科技股份有限公司 | Gas-tight alveolitoid eye paste film |
| CN105802523A (en) * | 2014-12-31 | 2016-07-27 | 斯迪克新型材料（江苏）有限公司 | Blue-light-preventing protective pasting film for touch display screen |
| CN107312469A (en) * | 2014-12-31 | 2017-11-03 | 江苏斯迪克新材料科技股份有限公司 | Touch display screen protection pad pasting |
| CN106189905A (en) * | 2014-12-31 | 2016-12-07 | 苏州斯迪克新材料科技股份有限公司 | High light transmittance ratio glass protection pad pasting |
| CN104448371A (en) * | 2014-12-31 | 2015-03-25 | 张家港康得新光电材料有限公司 | Anti-blue-light and anti-static protective film |
| CN106010347A (en) * | 2014-12-31 | 2016-10-12 | 苏州斯迪克新材料科技股份有限公司 | Anti-bubble protective adhesive tape |
| CN104592876A (en) * | 2015-01-05 | 2015-05-06 | 南京攀腾科贸有限公司 | Efficient blue ray-proof PET (Polyethylene terephthalate) clear paint and preparation method thereof |
| JP2016160417A (en) * | 2015-03-05 | 2016-09-05 | 大王製紙株式会社 | Adhesive sheet and electric and electronic device having the same |
| JP2016216650A (en) * | 2015-05-22 | 2016-12-22 | 大王製紙株式会社 | Adhesive sheet |
| CN106291794A (en) * | 2015-06-05 | 2017-01-04 | 象山激智新材料有限公司 | A kind of anti-blue light preventing ultraviolet light-transmissive film or plate and application thereof |
| CN104932040A (en) * | 2015-07-03 | 2015-09-23 | 太湖金张科技股份有限公司 | An optical film |
| CN105022104A (en) * | 2015-07-28 | 2015-11-04 | 太湖金张科技股份有限公司 | Optical film |
| CN105524566A (en) * | 2015-09-23 | 2016-04-27 | 合肥炜烨光学科技有限公司 | PET-based protection film with function of blue light adjustment |
| WO2017067091A1 (en) * | 2015-10-22 | 2017-04-27 | 袁敏华 | Optical protective material anti ultraviolet light and blue light |
| CN107418114A (en) * | 2015-10-22 | 2017-12-01 | 袁敏华 | The optical protective material of antiultraviolet and blue light |
| CN105331277B (en) * | 2015-11-11 | 2018-08-10 | 上海维凯光电新材料有限公司 | A kind of multilayered structure protective film and its preparation method and application |
| CN105331277A (en) * | 2015-11-11 | 2016-02-17 | 上海维凯光电新材料有限公司 | Protective film of multilayer structure and preparation method and application thereof |
| CN105820770A (en) * | 2016-05-27 | 2016-08-03 | 东莞市睿泰涂布科技有限公司 | Blue light-preventing protective film containing melanin and preparation method of protective film |
| CN106117584A (en) * | 2016-07-20 | 2016-11-16 | 侯建鸣 | The preparation method of a kind of screen protecting film and corresponding screen protecting film |
| CN107718839A (en) * | 2016-08-10 | 2018-02-23 | 无锡市三力胶带有限公司 | A kind of preparation technology of uvioresistant film |
| CN106739325A (en) * | 2016-12-19 | 2017-05-31 | 登封市豫科玻璃技术有限公司 | A kind of membrane screen with antifog anti-dazzle function |
| CN106827756A (en) * | 2016-12-25 | 2017-06-13 | 登封市豫科玻璃技术有限公司 | A kind of computer screen with anti-dazzle function |
| CN106827686A (en) * | 2016-12-25 | 2017-06-13 | 登封市豫科玻璃技术有限公司 | One kind tool uvioresistant blue light UV imaging screens |
| CN106799879A (en) * | 2016-12-25 | 2017-06-06 | 登封市豫科玻璃技术有限公司 | A kind of screen protecting film with uvioresistant blue light UV coatings |
| CN106739369A (en) * | 2016-12-25 | 2017-05-31 | 登封市豫科玻璃技术有限公司 | A kind of clean screen protecting film of antifouling shield with nanometer absorbed layer |
| CN106863968A (en) * | 2017-01-24 | 2017-06-20 | 杭州科翼科技有限公司 | A kind of UV resistance blue light diaphragm |
| CN106863968B (en) * | 2017-01-24 | 2019-11-08 | 杭州科翼科技有限公司 | A kind of UV resistance blue light protective film |
| TWI775861B (en) * | 2017-05-31 | 2022-09-01 | 日商阪東化學股份有限公司 | Surface protective film, method for producing the same, and surface protective film laminate |
| CN110678786A (en) * | 2017-05-31 | 2020-01-10 | 阪东化学株式会社 | Surface protective film |
| CN109056344A (en) * | 2018-06-15 | 2018-12-21 | 浙江圣山科纺有限公司 | The production technology of photochromic umbrella cloth |
| CN112852320A (en) * | 2019-11-28 | 2021-05-28 | 湖南尚鑫新材料科技有限公司 | Scratch-resistant high-light-transmittance optical protective film and preparation method thereof |
| CN112140648A (en) * | 2020-09-03 | 2020-12-29 | 江苏仕邦柔性电子研究院有限公司 | Ultraviolet-proof OLED (organic light emitting diode) protective film and preparation method thereof |
| CN114574076A (en) * | 2020-11-30 | 2022-06-03 | 东莞睿德新材料有限公司 | Blue-light-proof ultraviolet-resistant paint, coating, protective film applying blue-light-resistant ultraviolet-resistant paint and preparation method of protective film |
| CN112937044A (en) * | 2020-12-01 | 2021-06-11 | 江苏双星彩塑新材料股份有限公司 | Anti-blue-light screen protection film base film and functional master batch thereof |
| CN113534523A (en) * | 2021-06-25 | 2021-10-22 | 北海惠科光电技术有限公司 | Color film substrate and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935098B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103935098B (en) | A kind of glue-line anti-blue light fully anti-ultraviolet diaphragm | |
| CN104403612B (en) | A kind of uvioresistant can absorb optics adhesion agent composition and the optical bonding sheet of blue light | |
| CN104476874B (en) | Anti-dazzle and anti-blue light diaphragm | |
| CN103614089B (en) | Golden blue ray-resistant protection film and preparation method thereof | |
| CN103448312B (en) | Screen protecting film that may filter that blue light and preparation method thereof | |
| CN103642417B (en) | Blue-light-resistant protective film and preparation method thereof | |
| CN104479581B (en) | There is the protecting film of anti-blue light function | |
| CN105385376A (en) | Protective film capable of preventing blue light and blocking ultraviolet light | |
| CN104441867A (en) | Blue-ray and ultraviolet preventing protecting film | |
| CN105524566B (en) | A kind of PET base protective films with blue light regulatory function | |
| CN106905455B (en) | Photochromic resin lens with refractive index of 1.50 and preparation method thereof | |
| CN104530999A (en) | Blue-light-prevention OCA optical double sticky tape | |
| KR20150123383A (en) | Manufacturing method of the protective film of coating material which can cut the harmful blue light wavelength | |
| CN105891915A (en) | Manufacturing method of novel UV420 lens | |
| CN109266237A (en) | A kind of peep-proof flexible explosion-proof film and its preparation process | |
| CN204650002U (en) | The anti-dazzle optical hardening film of a kind of resistance blue light | |
| CN105802523A (en) | Blue-light-preventing protective pasting film for touch display screen | |
| CN104497902A (en) | Blue-light-resistant optical adhesive tape applied to display screen | |
| CN108943890A (en) | A kind of rupture pressure disc and terminal rear cover | |
| CN104497903B (en) | Composite optical adhesive tape capable of absorbing blue light | |
| CN104789075B (en) | Hard information coating for screen protective film as well as preparation method and application of hard information coating | |
| CN114574076A (en) | Blue-light-proof ultraviolet-resistant paint, coating, protective film applying blue-light-resistant ultraviolet-resistant paint and preparation method of protective film | |
| CN105965987A (en) | Radiation prevention mobile phone protection film | |
| CN206058166U (en) | A kind of capacitance type touch control screen and electronic equipment | |
| CN205368221U (en) | Prevent blue light and antifog insulating protecting membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Hongxing Inventor after: Zhang Meichao Inventor after: Xie Piao Inventor after: Chen Kai Inventor before: Dong Hongxing Inventor before: Xie Piao Inventor before: Chen Kai |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protection film with blue-ray-resistant and full-ultraviolet-preventing adhesive layer Effective date of registration: 20171114 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. Ningbo Jiangbei Branch Pledgor: NINGBO HUGHSTAR ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. Registration number: 2017990001050 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191118 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. Ningbo Jiangbei Branch Pledgor: NINGBO HUGHSTAR ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. Registration number: 2017990001050 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 315000 building 4, 988 Qingfeng Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: Ningbo Huizhixing New Material Technology Co.,Ltd. Address before: No. 1, Jingshi Road, High tech Industrial Park, Jiangbei District, Ningbo, Zhejiang 315031 Patentee before: NINGBO HUGHSTAR ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |