CN104191758A - Colorful color-changing mobile phone shell with anti-counterfeiting and anti-scratching functions - Google Patents
Colorful color-changing mobile phone shell with anti-counterfeiting and anti-scratching functions Download PDFInfo
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- CN104191758A CN104191758A CN201410390742.XA CN201410390742A CN104191758A CN 104191758 A CN104191758 A CN 104191758A CN 201410390742 A CN201410390742 A CN 201410390742A CN 104191758 A CN104191758 A CN 104191758A
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Abstract
The invention provides a colorful color-changing mobile phone shell with anti-counterfeiting and anti-scratching functions. The colorful color-changing mobile phone shell comprises an insulation plastic layer, a complex adhesive layer, a colorful color-changing PET (Poly Ethylene Terephthalate) substrate layer, an anti-scratching layer and an anti-counterfeiting layer, wherein the complex adhesive layer is used for pasting the colorful color-changing PET substrate layer on the upper surface of the insulation plastic layer; the anti-scratching layer is arranged on the upper surface of the colorful color-changing PET substrate layer; the anti-counterfeiting layer is arranged on the upper surface of the anti-scratching layer. According to the mobile phone shell, UV reactive fluorine surfactant is added into light-cured resin, so that the mobile phone shell has relatively high antifouling property; the anti-scratching capability is controlled between 3H and 6H; the anti-scratching layer formed after being cured by the light is capable of effectively preventing objects such as fingers, pendants and the like from scratching and rubbing the mobile phone shell; a manufacturing method of the mobile phone shell is simple, easy to operate and suitable for industrial production.
Description
Technical field
The present invention relates to a kind of mobile phone shell, be specifically related to a kind of seven color color-changing mobile phone shells with false proof anti-scratch function.
Background technology
Be flooded with on the market at present a large amount of of poor quality and personation mobile phones, playing often the camouflage of so-and-so reputable brand, in external packing, almost can mix the spurious with the genuine, consumers cannot differentiate, when suffering damage, consumer also affected the goodwill of regular brand, therefore, the businessman of present regular brand generally all can prevent this class situation by the anti-fake label of uniqueness on sold mobile phone sticker, ordinary consumer is differentiated without instrumentation, and existing this class pad pasting product cannot be used anti-fake label or cannot directly spray the code-spraying printing ink of false proof use, reason is just: the normal alkyd resins that adopts in prior art, vinyl resins, phenolic resins etc. are all kinds of code-spraying printing inks of main material production, and this class code-spraying printing ink is difficult to be attached to the glass with smooth surface, polypropylene screen, PET film, the materials such as light-cured resin layer, these ink are easy to after spraying be wiped out, especially for make anti-false trademark or directly on the code-spraying printing ink of the false proof use of spray printing, generally need to add some powders luminous or variable color, further had a strong impact on the adhesive force of ink to smooth surface after having added these powders.
Summary of the invention
Goal of the invention: the object of the invention is in order to solve the deficiencies in the prior art, provide a kind of both can anti scuffing, there are again seven color color-changing mobile phone shells of anti-pollution function.
Technical scheme: in order to realize above object, a kind of seven color color-changing mobile phone shells with false proof anti-scratch function of the present invention, it comprises: the insulated plastic bed of material, composite layer, seven color variable color PET substrate layers, anti-scratch layer and false proof layer, described composite layer is attached to seven color variable color PET substrate layers the upper surface of the insulated plastic bed of material, the upper surface of seven color variable color PET substrate layers is provided with anti-scratch layer, and the upper surface of anti-scratch layer is provided with false proof layer.
As present invention further optimization, each described layer thickness is as follows:
The insulated plastic bed of material: 3000 μ m ~ 5000 μ m; Composite layer: 5 μ m ~ 15 μ m; Seven color variable color PET substrate layers: 10 μ m ~ 25 μ m; Anti-scratch layer: 30 μ m ~ 45 μ m; False proof layer: 10 μ m ~ 15 μ m.
As present invention further optimization, the described insulated plastic bed of material has high thermal conductivity, and by the thermal conductivity of the insulated plastic bed of material, the heat that can send mobile phone carries out efficiently radiates heat, and radiating rate is very fast, the described insulated plastic bed of material is by Acrylnitrile-Butadiene-Styrene, aluminium nitride powder, unsaturated silane coupling agent, antioxidant, dispersant, glass fibre and processing aid mix, and the manufacturing step of the insulated plastic bed of material is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 100 ~ 200 parts and 200 ~ 800 parts is placed in to the dry 3h of 80 ℃ of drying boxes;
(2): by 2 ~ 50 parts of unsaturated silane coupling agents, 1 ~ 5 part, antioxidant, 1 ~ 10 part of dispersant, glass fibre 20-50 part and processing aid 0.5-5 part are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in masticator;
(4): said mixture is pulverized in Material disintegrator evenly, through double screw extruder, extruded and form the insulated plastic bed of material.
As present invention further optimization, described composite layer is epoxide-resin glue, this glue is good to hard material bonding force, after gluing, cannot open, hardness is high, and insulating properties are good, and common heatproof is at 100 ℃, the heatproof of heating cure is 150 ℃ of left and right, and this glue can effectively prevent seven color variable color PET substrate layers displacement on the insulated plastic bed of material.
As present invention further optimization, described seven color variable color PET substrate layers are PET film, the transparency of PET film is good, glossy, there is good air-tightness and fragrance protectiveness, the mechanical performance of PET film is good, and its obdurability is best in all thermoplastics, and tensile strength and impact strength are more much higher than general film; And support, dimensionally stable, PET film also has good heat-resisting, cold resistance and good chemical proofing and oil resistivity.
As present invention further optimization, seven described color variable color PET substrate layers can show different colours under light along with light angle is different.
As present invention further optimization, described anti-scratch layer by: light-cured resin, UV reactive F are that interfacial agent, diluent and light trigger form, and the manufacturing step of anti-scratch layer is as follows:
(1): component takes light-cured resin by weight, UV reactive F is interfacial agent, diluent and light trigger, and said components is joined in dispersion machine and mixed;
(2): under lucifuge condition, mixer stirs 2h-3h hour with the speed of 400 r/min ~ 550 r/min, logical water quench in the time of stirring;
(3): after each component is uniformly dispersed, obtain anti-scratch antifouling ink;
(4): by optics coating machine, be coated on the PET film of coating, after solidifying by UV equipment, can obtain anti-scratch layer.
As present invention further optimization, anti-scratch antifouling ink is placed in the light tight solvent-proof container sealing of black and preserves.
As present invention further optimization, described false proof layer by: the acrylic acid modified polyester of thermoplastic acrylic resin, butanone, butyl glycol ether, ethyl acetate, nanometer grade powder, potassium rhodanide and adhesion promoter forms, and the manufacturing step of false proof layer is as follows:
(1): first thermoplastic acrylic resin is added in solvent, this solvent is the solvent of the butanone composition that component is mixed of butyl glycol ether, acetic acid second vinegar and approximately 60%;
(2): the speed high-speed stirred by mixer with 15r/s ~ 25r/s, continues 20min～30min and fully dissolve to thermoplastic acrylic resin;
(3): the butanone component that adds successively butyl glycol ether, ethyl acetate, nanometer grade powder, potassium rhodanide, the acrylic acid modified polyester of adhesion promoter and remaining 40%, speed high-speed stirred with 15r/s ~ 25r/s, continue 20min～30min, with 12500 object filters, filter until completely dissolved, after sampling inspection particle precision is less than 1 micron, be worth anti-forgery ink, packing is standby;
(4): the anti-fake label of making by anti-forgery ink is affixed on that in mobile phone shell or by anti-forgery ink, direct coding can obtain false proof layer to mobile phone shell.
According in the world, to nano level definition, described nanometer grade powder refers to that powder average grain diameter is not more than the powder of 100nm, and described heat discoloration nanometer grade powder is a kind of rising with temperature, decline and repeatedly change the nanometer grade powder of color.In general, with temperature, raise and to change to colouredly from colourless, with temperature, decline and change to colourlessly from coloured, two processes are all reversible.The Essential colour of existing heat discoloration powder has 15 kinds, there is different colors in different temperatures interval, the three primary colors of take can modulate any color as basis, also can utilize the heat discoloration powder of different temperatures to modulate two or more change color, also can mix with other pigment, as mixed into arbitrarily the mixed powder of two sections, three sections variable colors of temperature indication, these are all well-known to those skilled in the art.
As present invention further optimization, described nanometer grade powder is any one or a few the mixture in heat discoloration nanometer grade powder, sensitization discoloration nanometer grade powder, Ultraluminescence nanometer grade powder, IR fluorescence nanometer grade powder, described sensitization discoloration nanometer grade powder, it absorbs energy and changes to colouredly from colourless after visible ray or UV-irradiation, and change procedure is reversible.The Essential colour of existing sensitization discoloration powder has 4 kinds, same, also it can be modulated arbitrarily.Described Ultraluminescence nanometer grade powder, it is very promptly scattering into the longer visible ray of wavelength after absorbing ultraviolet light, has produced fluorescence phenomenon.If the time delay of scattering is longer, will produce known phosphorus 30 fluorescence phenomenons, fluorescence color has indigo plant, green, red, yellow etc.Described IR fluorescence nanometer grade powder, it is excited and sends specific visible ray under the irradiation of infrared light, has produced fluorescence phenomenon.
Beneficial effect: a kind of seven color color-changing mobile phone shells with false proof anti-scratch function provided by the invention are interfacial agent by added UV reactive F in light-cured resin, thereby make it have very strong soil resistance; Anti scuffing capability control is between 3H～6H, and the anti-scratch layer forming after photocuring can effectively prevent that the article such as finger, suspension member from injuring friction injury to scraping of mobile phone shell, and this mobile phone shell preparation method is simple, easy to operate, is applicable to industrial production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
embodiment 1
A kind of seven color color-changing mobile phone shells with false proof anti-scratch function of the present invention, it comprises: thickness is the insulated plastic bed of material 1 of 3000 μ m, thickness is the composite layer 2 of 5 μ m, thickness is the seven color variable color PET substrate layers 3 of 10 μ m, thickness is that anti-scratch layer 4 and the thickness of 30 μ m is the false proof layer 5 of 10 μ m, described composite layer 3 is attached to seven color variable color PET substrate layers 3 upper surface of the insulated plastic bed of material 1, the upper surface of seven color variable color PET substrate layers 3 is provided with anti-scratch layer 4, the upper surface of anti-scratch layer 4 is provided with false proof layer 5, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 100 parts and 200 parts is placed in to the dry 3h of 80 ℃ of drying boxes;
(2): by 2 parts of unsaturated silane coupling agents, 1 part, antioxidant, 1 part of dispersant, 0.5 part of 20 parts, glass fibre and processing aid are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, through double screw extruder, extruded and form the insulated plastic bed of material 1;
(5): after the insulated plastic bed of material 1 is cooling, at the upper surface for the treatment of the insulated plastic bed of material 1, applies one deck epoxide-resin glue and form composite layer 2;
(6): at the upper surface of composite layer 2, stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 3;
(7): take the epoxy acrylate of 40 parts, the Hexafluorobutyl mathacrylate of 1 part, the butanone of 40 parts, 4 parts of 1-hydroxyl-cyclohexyl benzophenones, said components is joined in dispersion machine and mixed;
(8): under lucifuge condition, mixer stirs 2h hour with the speed of 400 r/min, logical water quench in the time of stirring;
(9): after each component is uniformly dispersed, obtain anti-scratch antifouling ink;
(10): by optics coating machine, be coated on the upper surface of seven color variable color PET substrate layers 3, after solidifying by UV equipment, can obtain anti-scratch layer 4;
(11): then the thermoplastic acrylic resin of 5 parts is added in solvent, this solvent is the solvent of the butanone composition that component is mixed of the butyl glycol ether of 3 parts, the acetic acid second vinegar of 0.6 part and 60 parts;
(12): the speed high-speed stirred by mixer with 15r/s ~ 25r/s, continues 20min and fully dissolve to thermoplastic acrylic resin;
(13): add successively the butyl glycol ether of 3 parts, the ethyl acetate of 0.6 part, the sensitization discoloration nanometer grade powder of 2 parts, the potassium rhodanide of 0.9 part, the acrylic acid modified polyester of adhesion promoter of 0.5 part and the butanone component of 40 parts, speed high-speed stirred with 15r/s, continue 20min, with 12500 object filters, filter until completely dissolved, after sampling inspection particle precision is less than 1 micron, obtain anti-forgery ink, packing is standby;
(14): the anti-fake label of making by anti-forgery ink is affixed on the upper surface of anti-scratch layer 4 or to the direct coding of upper surface of anti-scratch layer 4, can obtains false proof layer 5 by anti-forgery ink.
embodiment 2
A kind of seven color color-changing mobile phone shells with false proof anti-scratch function of the present invention, it comprises: thickness is the insulated plastic bed of material 1 of 3500 μ m, thickness is the composite layer 2 of 8 μ m, thickness is the seven color variable color PET substrate layers 3 of 12 μ m, thickness is that anti-scratch layer 4 and the thickness of 35 μ m is the false proof layer 5 of 11 μ m, described composite layer 3 is attached to seven color variable color PET substrate layers 3 upper surface of the insulated plastic bed of material 1, the upper surface of seven color variable color PET substrate layers 3 is provided with anti-scratch layer 4, the upper surface of anti-scratch layer 4 is provided with false proof layer 5, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 1200 parts and 250 parts is placed in to the dry 3h of 80 ℃ of drying boxes;
(2): by 10 parts of unsaturated silane coupling agents, 2 parts, antioxidant, 2 parts of dispersants, 1 part of 25 parts, glass fibre and processing aid are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, through double screw extruder, extruded and form the insulated plastic bed of material 1;
(5): after the insulated plastic bed of material 1 is cooling, at the upper surface for the treatment of the insulated plastic bed of material 1, applies one deck epoxide-resin glue and form composite layer 2;
(6): at the upper surface of composite layer 2, stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 3;
(7): take the urethane acrylate of 45 parts, the dodecafluoroheptyl methacrylate of 1.1 parts, toluene, 4 .2 part 2-hydroxyl-2-methyl isophthalic acid-phenylacetone-1 of 41 parts, said components is joined in dispersion machine and mixed;
(8): under lucifuge condition, mixer stirs 2.5h hour with the speed of 450 r/min, logical water quench in the time of stirring;
(9): after each component is uniformly dispersed, obtain anti-scratch antifouling ink;
(10): by optics coating machine, be coated on the upper surface of seven color variable color PET substrate layers 3, after solidifying by UV equipment, can obtain anti-scratch layer 4;
(11): then the thermoplastic acrylic resin of 10 parts is added in solvent, this solvent is the solvent of the butanone composition that component is mixed of the butyl glycol ether of 3.2 parts, the acetic acid second vinegar of 0.8 part and 60 parts;
(12): the speed high-speed stirred by mixer with 15r/s ~ 25r/s, continues 22min and fully dissolve to thermoplastic acrylic resin;
(13): add successively the butyl glycol ether of 3.2 parts, the ethyl acetate of 0.8 part, the Ultraluminescence nanometer grade powder of 5 parts, the potassium rhodanide of 1 part, the acrylic acid modified polyester of adhesion promoter of 1 part and the butanone component of 40 parts, speed high-speed stirred with 16r/s, continue 22min, with 12500 object filters, filter until completely dissolved, after sampling inspection particle precision is less than 1 micron, obtain anti-forgery ink, packing is standby;
(14): the anti-fake label of making by anti-forgery ink is affixed on the upper surface of anti-scratch layer 4 or to the direct coding of upper surface of anti-scratch layer 4, can obtains false proof layer 5 by anti-forgery ink.
embodiment 3
A kind of seven color color-changing mobile phone shells with false proof anti-scratch function of the present invention, it comprises: thickness is the insulated plastic bed of material 1 of 4000 μ m, thickness is the composite layer 2 of 10 μ m, thickness is the seven color variable color PET substrate layers 3 of 15 μ m, thickness is that anti-scratch layer 4 and the thickness of 38 μ m is the false proof layer 5 of 12 μ m, described composite layer 3 is attached to seven color variable color PET substrate layers 3 upper surface of the insulated plastic bed of material 1, the upper surface of seven color variable color PET substrate layers 3 is provided with anti-scratch layer 4, the upper surface of anti-scratch layer 4 is provided with false proof layer 5, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 1500 parts and 300 parts is placed in to the dry 3h of 80 ℃ of drying boxes;
(2): by 20 parts of unsaturated silane coupling agents, 3 parts, antioxidant, 5 parts of dispersants, 2 parts of 30 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, through double screw extruder, extruded and form the insulated plastic bed of material 1;
(5): after the insulated plastic bed of material 1 is cooling, at the upper surface for the treatment of the insulated plastic bed of material 1, applies one deck epoxide-resin glue and form composite layer 3;
(6): at the upper surface of composite layer 3, stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 3;
(7): take the polyether acrylate of 46 parts, the dodecafluorhe-ptylacrylate of 1.3 parts, the ethyl acetate, 4.3 part 2,4 of 43 parts, 6-trimethylbenzene formyl diphenyl phosphate oxidation, joins said components in dispersion machine and mix;
(8): under lucifuge condition, mixer stirs 2.6h hour with the speed of 480 r/min, logical water quench in the time of stirring;
(9): after each component is uniformly dispersed, obtain anti-scratch antifouling ink;
(10): by optics coating machine, be coated on the upper surface of seven color variable color PET substrate layers 3, after solidifying by UV equipment, can obtain anti-scratch layer 4;
(11): then the thermoplastic acrylic resin of 5～30 parts is added in solvent, this solvent is the solvent of the butanone composition that component is mixed of the butyl glycol ether of 3～5 parts, the acetic acid second vinegar of 0.6～1 part and 60 parts;
(12): the speed high-speed stirred by mixer with 15r/s ~ 25r/s, continues 25min and fully dissolve to thermoplastic acrylic resin;
(13): add successively the butyl glycol ether of 3.6 parts, the ethyl acetate of 0.9 part, the IR fluorescence nanometer grade powder of 12 parts, the potassium rhodanide of 1.1 parts, the acrylic acid modified polyester of adhesion promoter of 1 part and the butanone component of 40 parts, speed high-speed stirred with 20r/s, continue 25min, with 12500 object filters, filter until completely dissolved, after sampling inspection particle precision is less than 1 micron, obtain anti-forgery ink, packing is standby;
(14): the anti-fake label of making by anti-forgery ink is affixed on the upper surface of anti-scratch layer 4 or to the direct coding of upper surface of anti-scratch layer 4, can obtains false proof layer 5 by anti-forgery ink.
embodiment 4
A kind of seven color color-changing mobile phone shells with false proof anti-scratch function of the present invention, it comprises: thickness is the insulated plastic bed of material 1 of 4500 μ m, thickness is the composite layer 2 of 12 μ m, thickness is the seven color variable color PET substrate layers 3 of 20 μ m, thickness is that anti-scratch layer 4 and the thickness of 40 μ m is the false proof layer 5 of 12 μ m, described composite layer 3 is attached to seven color variable color PET substrate layers 3 upper surface of the insulated plastic bed of material 1, the upper surface of seven color variable color PET substrate layers 3 is provided with anti-scratch layer 4, the upper surface of anti-scratch layer 4 is provided with false proof layer 5, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 180 parts and 500 parts is placed in to the dry 3h of 80 ℃ of drying boxes;
(2): by 30 parts of unsaturated silane coupling agents, 4 parts, antioxidant, 6 parts of dispersants, 3 parts of 40 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, through double screw extruder, extruded and form the insulated plastic bed of material 1;
(5): after the insulated plastic bed of material 1 is cooling, at the upper surface for the treatment of the insulated plastic bed of material 1, applies one deck epoxide-resin glue and form composite layer 2;
(6): at the upper surface of composite layer 2, stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 3;
(7): take the polyester acrylate of 47 parts, the dodecafluorhe-ptylacrylate of 1.8 parts, the cyclohexanone of 43 parts, 4.3 parts of 2-hydroxyl-2-methyl isophthalic acid-phenylacetone-1, said components is joined in dispersion machine and mixed;
(8): under lucifuge condition, mixer stirs 2.8h hour with the speed of 500 r/min, logical water quench in the time of stirring;
(9): after each component is uniformly dispersed, obtain anti-scratch antifouling ink;
(10): by optics coating machine, be coated on the upper surface of seven color variable color PET substrate layers 3, after solidifying by UV equipment, can obtain anti-scratch layer 4;
(11): then the thermoplastic acrylic resin of 28 parts is added in solvent, this solvent is the solvent of the butanone composition that component is mixed of the butyl glycol ether of 4 parts, the acetic acid second vinegar of 0.8 part and 60 parts;
(12): the speed high-speed stirred by mixer with 23r/s, continues 28min and fully dissolve to thermoplastic acrylic resin;
(13): add successively the butyl glycol ether of 4.5 parts, the ethyl acetate of 0.8 part, the IR fluorescence nanometer grade powder of 22 parts, the potassium rhodanide of 1.6 parts, the acrylic acid modified polyester of adhesion promoter of 1.8 parts and the butanone component of 40 parts, speed high-speed stirred with 23r/s, continue 28min, with 12500 object filters, filter until completely dissolved, after sampling inspection particle precision is less than 1 micron, obtain anti-forgery ink, packing is standby;
(14): the anti-fake label of making by anti-forgery ink is affixed on the upper surface of anti-scratch layer 4 or to the direct coding of upper surface of anti-scratch layer 4, can obtains false proof layer 5 by anti-forgery ink.
embodiment 5
A kind of seven color color-changing mobile phone shells with false proof anti-scratch function of the present invention, it comprises: thickness is the insulated plastic bed of material 1 of 4800 μ m, thickness is the composite layer 2 of 14 μ m, thickness is the seven color variable color PET substrate layers 3 of 24 μ m, thickness is that anti-scratch layer 4 and the thickness of 44 μ m is the false proof layer 5 of 14 μ m, described composite layer 3 is attached to seven color variable color PET substrate layers 3 upper surface of the insulated plastic bed of material 1, the upper surface of seven color variable color PET substrate layers 3 is provided with anti-scratch layer 4, the upper surface of anti-scratch layer 4 is provided with false proof layer 5, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 190 parts and 700 parts is placed in to the dry 3h of 80 ℃ of drying boxes;
(2): by 40 parts of unsaturated silane coupling agents, 4.5 parts, antioxidant, 8 parts of dispersants, 4 parts of 45 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, through double screw extruder, extruded and form the insulated plastic bed of material 1;
(5): after the insulated plastic bed of material 1 is cooling, at the upper surface for the treatment of the insulated plastic bed of material 1, applies one deck epoxide-resin glue and form composite layer 2;
(6): at the upper surface of composite layer 2, stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 3;
(7): take the epoxy acrylate of 49 parts, the dodecafluoroheptyl methacrylate of 1.8 parts, the butanone of 44 parts, 4.4 parts of 1-hydroxyl-cyclohexyl benzophenones, said components is joined in dispersion machine and mixed;
(8): under lucifuge condition, mixer stirs 2.8h hour with the speed of 500 r/min, logical water quench in the time of stirring;
(9): after each component is uniformly dispersed, obtain anti-scratch antifouling ink;
(10): by optics coating machine, be coated on the upper surface of seven color variable color PET substrate layers 3, after solidifying by UV equipment, can obtain anti-scratch layer 4;
(11): then the thermoplastic acrylic resin of 28 parts is added in solvent, this solvent is the solvent of the butanone composition that component is mixed of the butyl glycol ether of 4.8 parts, the acetic acid second vinegar of 0.9 part and 60 parts;
(12): the speed high-speed stirred by mixer with 24r/s, continues 29min and fully dissolve to thermoplastic acrylic resin;
(13): add successively the butyl glycol ether of 4.8 parts, the ethyl acetate of 0.9 part, the sensitization discoloration nanometer grade powder of 24 parts, the potassium rhodanide of 1.6 parts, the acrylic acid modified polyester of adhesion promoter of 1.8 parts and the butanone component of 40 parts, speed high-speed stirred with 24r/s, continue 29min, with 12500 object filters, filter until completely dissolved, after sampling inspection particle precision is less than 1 micron, obtain anti-forgery ink, packing is standby;
(14): the anti-fake label of making by anti-forgery ink is affixed on the upper surface of anti-scratch layer 4 or to the direct coding of upper surface of anti-scratch layer 4, can obtains false proof layer 5 by anti-forgery ink.
embodiment 6
A kind of seven color color-changing mobile phone shells with false proof anti-scratch function of the present invention, it comprises: thickness is the insulated plastic bed of material 1 of 5000 μ m, thickness is the composite layer 2 of 15 μ m, thickness is the seven color variable color PET substrate layers 3 of 25 μ m, thickness is that anti-scratch layer 4 and the thickness of 45 μ m is the false proof layer 5 of 15 μ m, described composite layer 3 is attached to seven color variable color PET substrate layers 3 upper surface of the insulated plastic bed of material 1, the upper surface of seven color variable color PET substrate layers 3 is provided with anti-scratch layer 4, the upper surface of anti-scratch layer 4 is provided with false proof layer 5, and concrete technology flow process is as follows:
(1): the aluminium nitride powder of the Acrylnitrile-Butadiene-Styrene of 200 parts and 800 parts is placed in to the dry 3h of 80 ℃ of drying boxes;
(2): by 50 parts of unsaturated silane coupling agents, 5 parts, antioxidant, 10 parts of dispersants, 5 parts of 50 parts, glass fibre and processing aids are put in the mixer running up and are mixed 3min;
(3): by the Acrylnitrile-Butadiene-Styrene after dry 3h and aluminium nitride powder and the unsaturated silane coupling agent that takes out from mixer, antioxidant, dispersant, glass fibre part and processing aid are placed in mixing 20min in banbury;
(4): said mixture is pulverized in Material disintegrator evenly, through double screw extruder, extruded and form the insulated plastic bed of material 1;
(5): after the insulated plastic bed of material 1 is cooling, at the upper surface for the treatment of the insulated plastic bed of material 1, applies one deck epoxide-resin glue and form composite layer 2;
(6): at the upper surface of composite layer 2, stick under light and show that along with light angle is different the color variable color PET of different colours seven film forms seven color variable color PET substrate layers 3;
(7): take the acid esters of 50 parts, the Hexafluorobutyl mathacrylate of 2 parts, the butanone of 45 parts, 4.5 parts of 1-hydroxyl-cyclohexyl benzophenones, said components is joined in dispersion machine and mixed;
(8): under lucifuge condition, mixer stirs 3h hour with the speed of 550r/min, logical water quench in the time of stirring;
(9): after each component is uniformly dispersed, obtain anti-scratch antifouling ink;
(10): by optics coating machine, be coated on the upper surface of seven color variable color PET substrate layers 3, after solidifying by UV equipment, can obtain anti-scratch layer 4;
(11): then the thermoplastic acrylic resin of 30 parts is added in solvent, this solvent is the solvent of the butanone composition that component is mixed of the butyl glycol ether of 5 parts, the acetic acid second vinegar of 1 part and 60 parts;
(12): the speed high-speed stirred by mixer with 15r/s ~ 25r/s, continues 30min and fully dissolve to thermoplastic acrylic resin;
(13): add successively the butyl glycol ether of 5 parts, the ethyl acetate of 1 part, the heat discoloration nanometer grade powder of 25 parts, the potassium rhodanide of 1.8 parts, the acrylic acid modified polyester of adhesion promoter of 2 parts and the butanone component of 40 parts, speed high-speed stirred with 25r/s, continue 30min, with 12500 object filters, filter until completely dissolved, after sampling inspection particle precision is less than 1 micron, obtain anti-forgery ink, packing is standby;
(14): the anti-fake label of making by anti-forgery ink is affixed on the upper surface of anti-scratch layer 4 or to the direct coding of upper surface of anti-scratch layer 4, can obtains false proof layer 5 by anti-forgery ink.
Above-described embodiment is only explanation technical conceive of the present invention and feature, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present invention enforcement according to this, can not limit the scope of the invention with this.All equivalents that Spirit Essence is made according to the present invention or modification, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. seven color color-changing mobile phone shells with false proof anti-scratch function, it is characterized in that: it comprises: the insulated plastic bed of material (1), composite layer (2), seven color variable color PET substrate layers (3), anti-scratch layer (4) and false proof layer (5), described composite layer (3) is attached to seven color variable color PET substrate layers (3) upper surface of the insulated plastic bed of material (1), the upper surface of seven color variable color PET substrate layers (3) is provided with anti-scratch layer (4), and the upper surface of anti-scratch layer (4) is provided with false proof layer (5).
2. a kind of seven color color-changing mobile phone shells with false proof anti-scratch function according to claim 1, is characterized in that: each described layer thickness is as follows:
The insulated plastic bed of material (1): 3000 μ m ~ 5000 μ m; Composite layer (2): 5 μ m ~ 15 μ m; Seven color variable color PET substrate layers (3): 10 μ m ~ 25 μ m; Anti-scratch layer (4): 30 μ m ~ 45 μ m; False proof layer (5): 10 μ m ~ 15 μ m.
3. a kind of seven color color-changing mobile phone shells with false proof anti-scratch function according to claim 1, is characterized in that: the described insulated plastic bed of material (2) has high thermal conductivity.
4. a kind of seven color color-changing mobile phone shells with false proof anti-scratch function according to claim 1, is characterized in that: described composite layer (3) is epoxide-resin glue.
5. a kind of seven color color-changing mobile phone shells with false proof anti-scratch function according to claim 1, is characterized in that: described seven color variable color PET substrate layers (4) are PET film.
6. a kind of seven color color-changing mobile phone shells with false proof anti-scratch function according to claim 1, is characterized in that: described false proof layer (5) is that the anti-fake label of making by anti-forgery ink is affixed in mobile phone shell or by anti-forgery ink the direct coding of mobile phone shell.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191759A (en) * | 2014-08-11 | 2014-12-10 | 太仓欧锐智能化工程有限公司 | Colorful color-changing mobile phone shell with anti-counterfeiting and anti-scratching functions and manufacturing method thereof |
| CN104780729A (en) * | 2015-03-23 | 2015-07-15 | 广东欧珀移动通信有限公司 | Housing and mobile terminal provided with same |
| CN114621630A (en) * | 2020-12-14 | 2022-06-14 | Oppo广东移动通信有限公司 | Photochromic ink, shell assembly processing method and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800274A (en) * | 2004-12-31 | 2006-07-12 | 深圳松辉化工有限公司 | Ultraviolet cured printing ink composition and its uses |
| CN101005738A (en) * | 2006-01-21 | 2007-07-25 | 鸿富锦精密工业（深圳）有限公司 | Casing and its producing method |
| CN101357362A (en) * | 2008-08-08 | 2009-02-04 | 深圳创维－Rgb电子有限公司 | High-light like traceless decoration technological process |
| CN102152571A (en) * | 2010-12-13 | 2011-08-17 | 苏州金海薄膜科技发展有限公司 | Seven-color changing screen protective film and manufacturing method thereof |
| CN104191759A (en) * | 2014-08-11 | 2014-12-10 | 太仓欧锐智能化工程有限公司 | Colorful color-changing mobile phone shell with anti-counterfeiting and anti-scratching functions and manufacturing method thereof |
-
2014
- 2014-08-11 CN CN201410390742.XA patent/CN104191758A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800274A (en) * | 2004-12-31 | 2006-07-12 | 深圳松辉化工有限公司 | Ultraviolet cured printing ink composition and its uses |
| CN101005738A (en) * | 2006-01-21 | 2007-07-25 | 鸿富锦精密工业（深圳）有限公司 | Casing and its producing method |
| CN101357362A (en) * | 2008-08-08 | 2009-02-04 | 深圳创维－Rgb电子有限公司 | High-light like traceless decoration technological process |
| CN102152571A (en) * | 2010-12-13 | 2011-08-17 | 苏州金海薄膜科技发展有限公司 | Seven-color changing screen protective film and manufacturing method thereof |
| CN104191759A (en) * | 2014-08-11 | 2014-12-10 | 太仓欧锐智能化工程有限公司 | Colorful color-changing mobile phone shell with anti-counterfeiting and anti-scratching functions and manufacturing method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191759A (en) * | 2014-08-11 | 2014-12-10 | 太仓欧锐智能化工程有限公司 | Colorful color-changing mobile phone shell with anti-counterfeiting and anti-scratching functions and manufacturing method thereof |
| CN104780729A (en) * | 2015-03-23 | 2015-07-15 | 广东欧珀移动通信有限公司 | Housing and mobile terminal provided with same |
| CN114621630A (en) * | 2020-12-14 | 2022-06-14 | Oppo广东移动通信有限公司 | Photochromic ink, shell assembly processing method and electronic equipment |
| CN114621630B (en) * | 2020-12-14 | 2023-09-05 | Oppo广东移动通信有限公司 | Photochromic ink, shell component processing method and electronic equipment |
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Application publication date: 20141210 |