CN105566915A - Improved luminous 3D printing photosensitive adhesive and preparation method thereof - Google Patents
Improved luminous 3D printing photosensitive adhesive and preparation method thereof Download PDFInfo
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- CN105566915A CN105566915A CN201610099153.5A CN201610099153A CN105566915A CN 105566915 A CN105566915 A CN 105566915A CN 201610099153 A CN201610099153 A CN 201610099153A CN 105566915 A CN105566915 A CN 105566915A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/22—Luminous paints
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses an improved luminous 3D printing photosensitive adhesive. The adhesive is prepared from, by weight, 50-80 parts of UV curing resin A, 50-80 parts of UV curing resin B, 0.05-0.1 part of flatting agent, 1-10 parts of wetting agent, 0.2-1 part of defoaming agent, 1-10 parts of luminous powder and 3-5 parts of photoinitiator A and photoinitiator B. The invention further provides a preparation method of the improved luminous 3D printing photosensitive adhesive. Wetting agent, flatting agent, defoaming agent and luminous powder are added into a high-speed disperser, UV curing resin A, UV curing resin B, photoinitiator A and photoinitiator B are added after dispersion at a rotation speed of 600-800 r/min, dispersion continues to be conducted, and materials are evenly mixed to obtain the improved luminous 3D printing photosensitive adhesive. The improved luminous 3D printing photosensitive adhesive has rapid curing capacity after being used for coating and irradiated by a 395-nm UV-LED lamp.
Description
Technical field
The invention belongs to polymeric material field, relate to a kind of light-sensitive emulsion, noctilucence 3D printed photosensitive glue of a kind of improvement specifically and preparation method thereof.
Background technology
High-speed light curing molding technology was worldwide used widely in recent years, particularly 3D printing technique, it increases material forming technology mainly through successively increasing material to the one what is called manufacturing three-dimensional article, have that energy consumption is little, cost is low, forming accuracy high, the part of any configuration complexity that traditional processing mode cannot be processed can be printed.Also there are some problems in the development of the 3D printed photosensitive glue provided at present: current 3D prints glue and is mainly thermoplastic material, as being made up of macromolecular materials such as PLA and ABS, needs heating in moulding process, causes using inconvenience.Have the 3D goods color of shaping single again, can not reach full color, the 3D printed material made does not possess diopter at night, functional poor.
Based on above background, need to develop a kind of have noctilucent function, do not need to heat and can noctilucence 3D printed photosensitive glue and preparation method thereof of fast curing-formed improvement.
Summary of the invention
For above-mentioned technical problem of the prior art, noctilucence 3D printed photosensitive glue that the invention provides a kind of improvement and preparation method thereof, noctilucence 3D printed photosensitive glue of described this improvement and preparation method thereof will solve in prior art needs heating in 3D printing gum forming process, causes using inconvenience; And the 3D goods color be shaped is single, do not possess diopter and functional poor technical problem at night.
The invention provides a kind of noctilucence 3D printed photosensitive glue of improvement, calculate by weight, its raw material composition and content as follows:
Wherein, the chemical structure of described UV cured resin A is as follows:
Wherein: m is the integer within the scope of 1-30;
The preparation method of described UV cured resin A is as follows:
1) following component is taken by weight:
2) above-mentioned phenyl hydrogen-containing silicon oil and double pentaerythritol methacrylate are joined in a reaction vessel, then stopper is added, pass into shielding gas, stir and heat, being warming up to 60 ~ 80 DEG C, adding catalyzer, stir lower constant temperature 3 ~ 5h, stop heating, treat that temperature drops to room temperature, obtain UV cured resin A;
Described UV cured resin B is toughened resin;
Described luminescent powder is any one or two or more mixtures in yellow green light luminescent powder, blue green glow luminescent powder, sky blue light luminescent powder, red luminescent powder, white luminescent powder, green luminescent powder, orange luminescent powder, purple luminescent powder, yellow luminescent powder, orange luminescent powder, pink luminescent powder, pink luminescent powder, light green luminescent powder, fluorescent yellow luminescent powder, fluorescence green luminescent powder, fluorescein luminescent powder, fluorescent blue luminescent powder;
Described flow agent is any one or two or more mixtures in enlightening height TegoGlide410, German BYK Bi Ke BYK-UV3510, BYK-341, BYK-344, BYK-345, BYK-346, BYK-347 or BYK-348;
Described UV wetting agent is one or both mixtures in the NP-100 of LG-DOW company or German BYK333 flow agent;
Described defoamer is any one or two or more mixtures in German BYK Bi Ke BYK-024, BYK-025, BYK-035, BYK-037, BYK-038, BYK-044 or BYK-038;
Described light trigger A is any one or two or more mixtures in BASF Irgacure1173, Irgacure184D, IrgacureTPO, Irgacure369, Irgacure651, Irgacure379, Irgacure819, Irgacure907 or macromolecular photoinitiator EsacureKIP150;
Described photoinitiator b is any one or two or more mixtures in BASF BASF light trigger Irgacure2959, IRGACURE500 or IRGACURE819DW.
Further, described UV cured resin B is any one or two or more mixtures in epoxy acrylate, urethane acrylate, polyester acrylate or polyether acrylate.
Further, described mill base is a kind of temperature sensing color changing mill base of changeable colour.
Further, the noctilucence 3D printed photosensitive glue of described a kind of improvement, calculates by weight, its raw material composition and content as follows:
Wherein, the preparation method of described UV cured resin A is as follows:
10 parts of Methyl Hydrogen Polysiloxane Fluids and 10 parts of ethoxylated trimethylolpropane triacrylates are joined in a reaction vessel, add the hydroquinone of polymerization retarder of 0.01 part again, pass into shielding gas, stir and heat, being warming up to 60 DEG C, adding the complex compound of 0.03 part of Platinic chloride, stir lower constant temperature 3h, stop heating, treat that temperature drops to room temperature, obtain UV cured resin A;
Described UV cured resin B be epoxy acrylate, urethane acrylate in mass ratio 1:1 composition mixture;
Described flow agent is enlightening height TegoGlide410;
Described UV wetting agent is the NP-100 of LG-DOW company;
The yellowish green MG-1 that described luminescent powder provides for Dongguan City Chun Liang process materials company limited;
Described defoamer is the mixture of German BYK-035, BYK-037 1:1 in mass ratio;
Described light trigger A be BASF Irgacure1173, Irgacure184D, IrgacureTPO in mass ratio 1:1:2 composition mixture;
Described photoinitiator b is the mixture of BASF BASF light trigger Irgacure2959, IRGACURE500, in mass ratio 1:1 composition.
Further, the noctilucence 3D printed photosensitive glue of described a kind of improvement, calculates by weight, its raw material composition and content as follows:
The preparation method of wherein said UV cured resin A is as follows:
20 parts of Methyl Hydrogen Polysiloxane Fluids and 20 parts of ethoxylated trimethylolpropane triacrylates are joined in a reaction vessel, add the hydroquinone of polymerization retarder of 0.02 part again, pass into shielding gas, stir and heat, being warming up to 80 DEG C, adding the complex compound of 0.05 part of Platinic chloride, stir lower constant temperature 5h, stop heating, treat that temperature drops to room temperature, obtain UV cured resin A;
Described UV cured resin B be epoxy acrylate, urethane acrylate in mass ratio 2:1 composition mixture;
Described flow agent be German BYK-345, BYK-346 in mass ratio 1:1 composition mixture;
Described UV wetting agent is German BYK333;
The sky blue luminescent powder that described hard iron light Materials Co., Ltd of Foshan City provides;
Described defoamer is German BYK Bi Ke BYK-024, BYK-025, BYK-035 is the mixture of 1:1:1 composition in mass ratio;
Described light trigger A be BASF Irgacure184D, IrgacureTPO, Irgacure369, Irgacure819 in mass ratio 1:1:1:1 composition mixture;
Described photoinitiator b be BASF BASF light trigger Irgacure2959, IRGACURE500 in mass ratio 1:2 composition mixture.
Present invention also offers the preparation method of the noctilucence 3D printed photosensitive glue of above-mentioned a kind of improvement, comprise the steps:
1) according to parts by weight take UV cured resin A, UV cured resin B, flow agent, wetting agent, defoamer, luminescent powder, light trigger A and photoinitiator b;
2) in the high speed dispersor controlling rotating speed 300-400r/min, wetting agent, flow agent, defoamer and luminescent powder is added, after disperseing 15-20min under 600-800r/min rotating speed, rotating speed is down to 300r/min, add UV cured resin A, UV cured resin B and light trigger A, photoinitiator b, continue dispersion 5-10min, mix, the noctilucence 3D printed photosensitive glue be namely improved.
The reaction equation of above-mentioned UV cured resin A is as follows:
Containing numerous crosslinkable acrylate structural after the noctilucence 3D printed photosensitive glue curing of coating of a modification of the present invention, fast setting can be realized under the UV-LED light source irradiation of 395nm.Through the surface of the slide glass of the noctilucence 3D printed photosensitive glue of 395nmUV-LED light irradiation precoating improvement after the noctilucence 3D printed photosensitive glue film of the improvement of gained of the present invention, according to the fingers-touch method (surface of the noctilucence 3D printed photosensitive glue of the cured for some time that press...withes one's finger, using tack-free as completely crued standard, when solidifying completely with noctilucence 3D printed photosensitive glue, the shortest time used characterizes), after testing, the set time of the noctilucence 3D printed photosensitive glue of quick-drying improvement of the present invention is 3-15s.The present invention adds luminescent powder at noctilucence 3D printed photosensitive glue, makes it have noctilucence characteristic.
The present invention compares with prior art, and its technical progress is significant.The present invention has curing speed and have noctilucence effect faster after film, is specially adapted to the solidification of 395nmUV-LED light source irradiation.And its preparation method due to technique simple, easy to control, the maturation that therefore possesses skills, the feature such as quick, efficient, and be suitable for suitability for industrialized production.Can be widely used in as technical fields such as automobile, industrial maintenance, medical treatment, intention.
Embodiment
Below by embodiment, the present invention is described in further detail, but do not limit the present invention.
In the raw material that various embodiments of the present invention are used except the special producer that shows and specification, other raw materials are commercially available, and specification is chemical pure.
The model of the various equipment that the present invention is used and the information of manufacturer as follows:
GFJ-0.4 type high speed dispersor, Shanghai Xin Nuo plant and instrument company limited produces.
Embodiment 1
A noctilucence 3D printed photosensitive glue for improvement, calculates by weight, its raw material composition and content as follows:
Wherein, described UV cured resin A is prepared as follows:
10g Methyl Hydrogen Polysiloxane Fluid and 10g ethoxylated trimethylolpropane triacrylate are joined in the there-necked flask of 500ml; add 0.01g Resorcinol again; pass into shielding gas; stir and heat, being warming up to 60 DEG C, adding the complex compound of 0.01g Platinic chloride; stir lower constant temperature 3h; stop heating, treat that flask temperature drops to room temperature, obtain UV cured resin A.
Described UV cured resin B is toughened resin, as epoxy acrylate, urethane acrylate in mass ratio 1:1 composition mixture;
Described flow agent is enlightening height TegoGlide410;
Described UV wetting agent is the NP-100 of LG-DOW company;
The yellowish green MG-1 that described luminescent powder provides for Dongguan City Chun Liang process materials company limited;
Described defoamer is the mixture of German BYK-035, BYK-037 1:1 in mass ratio;
Described light trigger A be BASF Irgacure1173, Irgacure184D, IrgacureTPO in mass ratio 1:1:2 composition mixture;
Described photoinitiator b be BASF BASF light trigger Irgacure2959, IRGACURE500 in mass ratio 1:1 composition mixture.
The preparation method of the noctilucence 3D printed photosensitive glue of above-mentioned a kind of improvement, specifically comprises the steps:
(1) preparation of the noctilucence 3D printed photosensitive glue, improved
Above-mentioned gained Methyl Hydrogen Polysiloxane Fluid and ethoxylated trimethylolpropane triacrylate are joined in the there-necked flask of 500ml according to a certain percentage; add a certain amount of stopper again; pass into shielding gas; stir and heat, being warming up to 60 ~ 80 DEG C, adding catalyzer; stir lower constant temperature 3 ~ 5h; stop heating, treat that flask temperature drops to room temperature, obtain UV cured resin A.
According to formula, 1 part of wetting agent, 0.05 part of flow agent, 0.2 part of defoamer and 1 part of luminescent powder is added in the GFJ-0.4 type high speed dispersor (Shanghai Xin Nuo plant and instrument company limited) controlling rotating speed 300r/min, after disperseing 15min under 600r/min rotating speed, rotating speed is down to 300r/min, add 50 parts of UV solidfication water polyurethane acrylates, 1 part of thickening material, 2 parts of film coalescence aid, 1 part of water-based peelable dose and 3 parts light triggers, continue dispersion 5min, mix, the noctilucence 3D printed photosensitive glue be namely improved.
Through the surface of the slide glass of the noctilucence 3D printed photosensitive glue of 395nmUV-LED light irradiation precoating improvement after the noctilucence 3D printed photosensitive glue film of the improvement of gained of the present invention, according to the fingers-touch method (surface of the noctilucence 3D printed photosensitive glue of the improvement of the cured for some time that press...withes one's finger, using tack-free as completely crued standard, when solidifying completely with the noctilucence 3D printed photosensitive glue improved, the shortest time used characterizes), after testing, the set time of the noctilucence 3D printed photosensitive glue of quick-drying improvement of the present invention is 3s.The noctilucence 3D printed photosensitive glue of this improvement can any light source of automatic absorption, and automatically sends yellow green light at dark place.
In sum, fast setting performance after the noctilucence 3D printed photosensitive glue film of the improvement of gained of the present invention, can send yellow green light at night, the noctilucence 3D printed photosensitive glue of improvement is made material and is had luminous effect after curing of coating simultaneously.
Embodiment 2
A noctilucence 3D printed photosensitive glue for improvement, calculates by weight, its raw material composition and content as follows:
Wherein said UV cured resin A is prepared as follows:
10g Methyl Hydrogen Polysiloxane Fluid and 10g ethoxylated trimethylolpropane triacrylate are joined in the there-necked flask of 500ml; add 0.01g Resorcinol again; pass into shielding gas; stir and heat, being warming up to 60 DEG C, adding the complex compound of 0.01g Platinic chloride; stir lower constant temperature 3h; stop heating, treat that flask temperature drops to room temperature, obtain UV cured resin A.
Described UV cured resin B is toughened resin, as epoxy acrylate, urethane acrylate in mass ratio 2:1 composition mixture;
Described flow agent be German BYK-345, BYK-346 in mass ratio 1:1 composition mixture;
Described UV wetting agent is German BYK333;
Described defoamer is German BYK Bi Ke BYK-024, BYK-025, BYK-035 is the mixture of 1:1:1 composition in mass ratio;
The sky blue luminescent powder that described hard iron light Materials Co., Ltd of Foshan City provides;
Described light trigger A be BASF Irgacure184D, IrgacureTPO, Irgacure369, Irgacure819 in mass ratio 1:1:1:1 composition mixture;
Described photoinitiator b be BASF BASF light trigger Irgacure2959, IRGACURE500 in mass ratio 1:2 composition mixture.
The preparation method of the noctilucence 3D printed photosensitive glue of above-mentioned a kind of improvement, specifically comprises the steps:
According to formula, 10 parts of wetting agents, 0.1 part of flow agent, 1 part of defoamer and 10 parts of luminescent powders are added in the GFJ-0.4 type high speed dispersor (Shanghai Xin Nuo plant and instrument company limited) controlling rotating speed 400r/min, after disperseing 20min under 800r/min rotating speed, rotating speed is down to 300r/min, add 80 parts of UV cured resin A, 80 parts of UV cured resin B, 5 parts of film coalescence aid, 10 parts of water-baseds peelable dose and 5 parts light triggers, continue dispersion 10min, mix, the noctilucence 3D printed photosensitive glue be namely improved.
Through the surface of the slide glass of the noctilucence 3D printed photosensitive glue of 395nmUV-LED light irradiation precoating improvement after the noctilucence 3D printed photosensitive glue film of the improvement of gained of the present invention, according to the fingers-touch method (surface of the noctilucence 3D printed photosensitive glue of the improvement of the cured for some time that press...withes one's finger, using tack-free as completely crued standard, when solidifying completely with the noctilucence 3D printed photosensitive glue improved, the shortest time used characterizes), after testing, the set time of the noctilucence 3D printed photosensitive glue of quick-drying improvement of the present invention is 15s.The noctilucence 3D printed photosensitive glue of this improvement can any light source of automatic absorption, and automatically sends sky blue coloured light at dark place.
In sum, fast setting performance after the noctilucence 3D printed photosensitive glue film of the improvement of gained of the present invention, can send sky blue coloured light at night, the noctilucence 3D printed photosensitive glue of improvement is made material and is had luminous effect after curing of coating simultaneously.
What the noctilucence 3D printed photosensitive glue of improvement of the present invention adopted is UV curing formula, and the high speed curable of UV improves its curing speed, only has 3-15s; The noctilucence 3D printed photosensitive glue improved has noctilucence characteristic.
Described content be only the present invention conceive under basic explanation, and according to any equivalent transformation that technical scheme of the present invention is done, all should protection scope of the present invention be belonged to.
Claims (6)
1. improve a noctilucence 3D printed photosensitive glue, it is characterized in that calculating by weight, its raw material composition and content as follows:
Wherein, the chemical structure of described UV cured resin A is as follows:
Wherein: m is the integer within the scope of 1-30;
The preparation method of described UV cured resin A is as follows:
1) following component is taken by weight:
2) above-mentioned phenyl hydrogen-containing silicon oil and double pentaerythritol methacrylate are joined in a reaction vessel, then add stopper, pass into shielding gas, stir and heat, be warming up to 60 ~ 80 DEG C, add catalyzer, stir lower constant temperature 3 ~ 5h,
Stop heating, treat that temperature drops to room temperature, obtain UV cured resin A;
Described UV cured resin B is toughened resin;
Described luminescent powder is any one or two or more mixtures in yellow green light luminescent powder, blue green glow luminescent powder, sky blue light luminescent powder, red luminescent powder, white luminescent powder, green luminescent powder, orange luminescent powder, purple luminescent powder, yellow luminescent powder, orange luminescent powder, pink luminescent powder, pink luminescent powder, light green luminescent powder, fluorescent yellow luminescent powder, fluorescence green luminescent powder, fluorescein luminescent powder, fluorescent blue luminescent powder;
Described flow agent is any one or two or more mixtures in enlightening height TegoGlide410, German BYK Bi Ke BYK-UV3510, BYK-341, BYK-344, BYK-345, BYK-346, BYK-347 or BYK-348;
Described UV wetting agent is one or both mixtures in the NP-100 of LG-DOW company or German BYK333 flow agent;
Described defoamer is any one or two or more mixtures in German BYK Bi Ke BYK-024, BYK-025, BYK-035, BYK-037, BYK-038, BYK-044 or BYK-038;
Described light trigger A is any one or two or more mixtures in BASF Irgacure1173, Irgacure184D, IrgacureTPO, Irgacure369, Irgacure651, Irgacure379, Irgacure819, Irgacure907 or macromolecular photoinitiator EsacureKIP150;
Described photoinitiator b is any one or two or more mixtures in BASF BASF light trigger Irgacure2959, IRGACURE500 or IRGACURE819DW.
2. the noctilucence 3D printed photosensitive glue of a kind of improvement according to claim 1, is characterized in that: described UV cured resin B is any one or two or more mixtures in epoxy acrylate, urethane acrylate, polyester acrylate or polyether acrylate.
3. the noctilucence 3D printed photosensitive glue of a kind of improvement according to claim 1, is characterized in that: described mill base is a kind of temperature sensing color changing mill base of changeable colour.
4. the noctilucence 3D printed photosensitive glue of a kind of improvement as claimed in claim 1, is characterized in that calculating by weight, its raw material composition and content as follows:
Wherein, the preparation method of described UV cured resin A is as follows:
10 parts of Methyl Hydrogen Polysiloxane Fluids and 10 parts of ethoxylated trimethylolpropane triacrylates are joined in a reaction vessel, add the hydroquinone of polymerization retarder of 0.01 part again, pass into shielding gas, stir and heat, being warming up to 60 DEG C, adding the complex compound of 0.03 part of Platinic chloride, stir lower constant temperature 3h, stop heating, treat that temperature drops to room temperature, obtain UV cured resin A;
Described UV cured resin B be epoxy acrylate, urethane acrylate in mass ratio 1:1 composition mixture;
Described flow agent is enlightening height TegoGlide410;
Described UV wetting agent is the NP-100 of LG-DOW company;
The yellowish green MG-1 that described luminescent powder provides for Dongguan City Chun Liang process materials company limited;
Described defoamer is the mixture of German BYK-035, BYK-037 1:1 in mass ratio;
Described light trigger A be BASF Irgacure1173, Irgacure184D, IrgacureTPO in mass ratio 1:1:2 composition mixture;
Described photoinitiator b is the mixture of BASF BASF light trigger Irgacure2959, IRGACURE500, in mass ratio 1:1 composition.
5. the noctilucence 3D printed photosensitive glue of a kind of improvement as claimed in claim 1, is characterized in that calculating by weight, its raw material composition and content as follows:
The preparation method of wherein said UV cured resin A is as follows:
20 parts of Methyl Hydrogen Polysiloxane Fluids and 20 parts of ethoxylated trimethylolpropane triacrylates are joined in a reaction vessel, add the hydroquinone of polymerization retarder of 0.02 part again, pass into shielding gas, stir and heat, being warming up to 80 DEG C, adding the complex compound of 0.05 part of Platinic chloride, stir lower constant temperature 5h, stop heating, treat that temperature drops to room temperature, obtain UV cured resin A;
Described UV cured resin B be epoxy acrylate, urethane acrylate in mass ratio 2:1 composition mixture;
Described flow agent be German BYK-345, BYK-346 in mass ratio 1:1 composition mixture;
Described UV wetting agent is German BYK333;
The sky blue luminescent powder that described hard iron light Materials Co., Ltd of Foshan City provides;
Described defoamer is German BYK Bi Ke BYK-024, BYK-025, BYK-035 is the mixture of 1:1:1 composition in mass ratio;
Described light trigger A be BASF Irgacure184D, IrgacureTPO, Irgacure369, Irgacure819 in mass ratio 1:1:1:1 composition mixture;
Described photoinitiator b be BASF BASF light trigger Irgacure2959, IRGACURE500 in mass ratio 1:2 composition mixture.
6. the preparation method of the noctilucence 3D printed photosensitive glue of a kind of improvement according to claim 1, is characterized in that comprising the steps:
1) according to parts by weight take UV cured resin A, UV cured resin B, flow agent, wetting agent, defoamer, luminescent powder, light trigger A and photoinitiator b;
2) in the high speed dispersor controlling rotating speed 300-400r/min, wetting agent, flow agent, defoamer and luminescent powder is added, after disperseing 15-20min under 600-800r/min rotating speed, rotating speed is down to 300r/min, add UV cured resin A, UV cured resin B and light trigger A, photoinitiator b, continue dispersion 5-10min, mix, the noctilucence 3D printed photosensitive glue be namely improved.
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| CN201610099153.5A CN105566915B (en) | 2016-02-23 | 2016-02-23 | Improved noctilucence 3D printing light-sensitive emulsion and preparation method thereof |
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| CN201610099153.5A CN105566915B (en) | 2016-02-23 | 2016-02-23 | Improved noctilucence 3D printing light-sensitive emulsion and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170128955A (en) * | 2016-05-16 | 2017-11-24 | 전자부품연구원 | Polydimethylsiloxane-based photo curable polymers for 3D printing and manufacturing method of polymers |
| WO2018080397A1 (en) * | 2016-10-25 | 2018-05-03 | Agency For Science, Technology And Research | A resin formulation and uses thereof |
| CN108587128A (en) * | 2018-05-22 | 2018-09-28 | 天长市天荣电子有限公司 | A kind of 3D printing pen consumptive material with special-effect |
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| CN1657575A (en) * | 2005-03-22 | 2005-08-24 | 中国乐凯胶片集团公司 | UV light solidified luminous printing ink |
| CN104479460A (en) * | 2014-12-25 | 2015-04-01 | 郑州鸿盛数码科技股份有限公司 | LED-UV-cured ink-jet ink for flexible substrate printing |
| CN104910678A (en) * | 2015-05-26 | 2015-09-16 | 中钞油墨有限公司 | Ultraviolet light-cured offset printing ink with LED as light source |
-
2016
- 2016-02-23 CN CN201610099153.5A patent/CN105566915B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657575A (en) * | 2005-03-22 | 2005-08-24 | 中国乐凯胶片集团公司 | UV light solidified luminous printing ink |
| CN104479460A (en) * | 2014-12-25 | 2015-04-01 | 郑州鸿盛数码科技股份有限公司 | LED-UV-cured ink-jet ink for flexible substrate printing |
| CN104910678A (en) * | 2015-05-26 | 2015-09-16 | 中钞油墨有限公司 | Ultraviolet light-cured offset printing ink with LED as light source |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170128955A (en) * | 2016-05-16 | 2017-11-24 | 전자부품연구원 | Polydimethylsiloxane-based photo curable polymers for 3D printing and manufacturing method of polymers |
| WO2018080397A1 (en) * | 2016-10-25 | 2018-05-03 | Agency For Science, Technology And Research | A resin formulation and uses thereof |
| US10961342B2 (en) | 2016-10-25 | 2021-03-30 | Agency For Science, Technology And Research | Resin formulation and uses thereof |
| CN108587128A (en) * | 2018-05-22 | 2018-09-28 | 天长市天荣电子有限公司 | A kind of 3D printing pen consumptive material with special-effect |
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|---|---|
| CN105566915B (en) | 2018-04-06 |
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