CN104830150A - Liquid photosensitive anti-corrosion plating-resistant ink and preparation method thereof - Google Patents
Liquid photosensitive anti-corrosion plating-resistant ink and preparation method thereof Download PDFInfo
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- CN104830150A CN104830150A CN201510298511.0A CN201510298511A CN104830150A CN 104830150 A CN104830150 A CN 104830150A CN 201510298511 A CN201510298511 A CN 201510298511A CN 104830150 A CN104830150 A CN 104830150A
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/104—Polyesters
Abstract
The invention relates to the technical field of ink, in particular to a liquid photosensitive anti-corrosion plating-resistant ink and a preparation method thereof. The liquid photosensitive anti-corrosion plating-resistant ink comprises, by weight, 60 to 80 parts of carboxylic light-curable resin, 20 to 40 parts of filler, 5 to 15 parts of tackifying resin, 4 to 8 parts of reactive diluent, 2 to 6 parts of cellulose, 1 to 5 parts of photoinitiator, 0.5 to 1.5 parts of pigment and 5 to 15 parts of solvent. The liquid photosensitive anti-corrosion plating-resistant ink can be air dried after being diluted, thus the energy is saved, and the ink is also resistant to acid and plating. Besides, a paint film formed after spraying and air-drying has strong stickness, high hardness, high developing speed, the ability to develop a clear image, and good acid resistance.
Description
Technical field
The present invention relates to technical field of ink, be specifically related to a kind of liquid photosensitive ink of resistance to plating against corrosion and preparation method thereof.
Background technology
Sensitive technologies is widely used in label, panel and decorative product graphic making now, and sensitive technologies is also applied to the processing of accurate hardware products in addition, can obtain accurate graph image.Metallic surface obtains precision profile, the method for image has multiple, such as, be the gelatine masking method of photosensitizers, dry film method and wet film method etc. with dichromate.Gelatine mask is a kind of serious source of pollution and carcinogens, very big to harm, does not substantially adopt now; Dry film technique does not reach requirement to precision graphic, image; Wet film technology is completely pollution-free, can obtain precision graphic, image technique.
At present, photosensitive-ink is based on silk-screen baking-type, and the Application comparison of silk-screen baking-type photosensitive-ink is ripe, has that sticking power is good, hardness is high, image definition is high.But silk-screen baking-type ink needs baking, limits its use range, can not process, can not use some temperature-sensitive materials the graph image of some large complicated accurate zero devices.In addition, baking-type photosensitive-ink is due to needs roasting plant, and output investment ratio is larger; Also need to consume a large amount of energy, be unfavorable for resources conservation.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the object of the present invention is to provide a kind of liquid photosensitive ink of resistance to plating against corrosion, this liquid photosensitive ink of resistance to plating against corrosion do not need seasoning after baking, dilution, energy-conservation, can antiacid, anti-plate, and the film adhesive that spraying is formed after dry is good, hardness is high, development is fast, clear picture, resistance to acid attack.
Another object of the present invention is to the preparation method providing a kind of liquid photosensitive ink of resistance to plating against corrosion, this preparation method's technique is simple, and convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Object of the present invention is achieved through the following technical solutions: a kind of liquid photosensitive ink of resistance to plating against corrosion, comprises the raw material of following weight part:
Carboxylated light-cured resin 60-80 part
Weighting agent 20-40 part
Tackifying resin 5-15 part
Reactive thinner 4-8 part
Mierocrystalline cellulose 2-6 part
Light trigger 1-5 part
Pigment 0.5-1.5 part
Solvent 5-15 part.
Preferably, a kind of liquid photosensitive ink of resistance to plating against corrosion, comprises the raw material of following weight part:
Carboxylated light-cured resin 65-75 part
Weighting agent 25-35 part
Tackifying resin 8-12 part
Reactive thinner 4-8 part
Mierocrystalline cellulose 2-6 part
Light trigger 1-5 part
Pigment 0.5-1.5 part
Solvent 8-12 part.
The liquid photosensitive of the present invention ink of resistance to plating against corrosion is by adopting above-mentioned raw materials, and the strict weight proportion controlling each raw material, seasoning after dilution, energy-conservation, can antiacid, anti-plate, and the film adhesive that spraying is formed after dry is good, hardness is high, development is fast, clear picture, resistance to acid attack.
Preferably, the raw material of following weight part is also comprised: hollow glass micropearl 1-5 part.Containing gas, there is good cold-and-heat resistent shrinkability in hollow glass micropearl, thus strengthen the elasticity of coating, make ink have good tinting strength and sticking power.Hollow glass micropearl is under the prerequisite of high filler loading capacity, and the viscosity of ink increases not obvious, and therefore the usage quantity of solvent can reduce, and just can reduce the quantity discharged of ink in use toxic gas, effectively reduce VOC index, improve environmental-protecting performance of the present invention.
Preferably, described carboxylated light-cured resin is by the unsaturated Epocryl containing carboxyl functional group and the mixture that forms with weight ratio 1-2:1 containing the unsaturated polyester acrylate resin of carboxyl functional group.
Carboxylated light-cured resin of the present invention is by adopting the unsaturated Epocryl containing carboxyl functional group and the composite use of unsaturated polyester acrylate resin containing carboxyl functional group, and to control its weight ratio be 1-2:1, obtained ink have ultraviolet light imaging, can liquid alkali developing, the resistance to neutral etching solution of acid-fast alkali-proof, resistance to various electroplate liquid advantage.
Preferably, the mixture that is made up of with weight ratio 2-4:1 talcum powder and calcium carbonate of described weighting agent.
Weighting agent of the present invention is by adopting talcum powder and the composite use of calcium carbonate, and to control its weight ratio be 2-4:1, can improve the sticking power after ink film forming.
Preferably, the mixture that is made up of with weight ratio 1:1.5-2.5 SBS and chlorinatedpolyethylene of described tackifying resin.
Tackifying resin of the present invention, by adopting SBS and the composite use of chlorinatedpolyethylene, can improve the sticking power after ink film forming.
Preferably, the mixture that is made up of with weight ratio 0.8-1.2:1:1.4-2.2 Viscoat 295, ethoxyquin Viscoat 295 and Dipentaerythritol tetraacrylate of described reactive thinner.
Reactive thinner of the present invention is by adopting Viscoat 295, ethoxyquin Viscoat 295 and the composite use of Dipentaerythritol tetraacrylate, and to control its weight ratio be 0.8-1.2:1:1.4-2.2, effectively can improve the curing speed of UV ink, improve hardness and the chemical resistant properties of ink.
Preferably, the mixture that is made up of with weight ratio 0.5-1.5:1 cellulose acetate and cellulose acetate propionate of described Mierocrystalline cellulose.
Mierocrystalline cellulose of the present invention is by adopting cellulose acetate and the composite use of cellulose acetate propionate, and to control its weight ratio be 0.5-1.5:1, has good bonding, filling and filming function.
Preferably; described light trigger is by 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2; the mixture that 4,6-trimethylbenzoy-dipheny phosphine oxide forms with weight ratio 0.8-1.2:1.4-2.2:1.
Light trigger of the present invention is by adopting 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2; 4; the composite use of 6-trimethylbenzoy-dipheny phosphine oxide; and to control its weight ratio be 0.8-1.2:1.4-2.2:1, obtained ink solidification speed is fast.
Preferably, described pigment is by phthalocyanine blue and the dark green mixture formed with weight ratio 4-6:1 of phthalein.
Pigment of the present invention is by adopting the dark green composite use of phthalocyanine blue and phthalein, and to control its weight ratio be 4-6:1, its tinting strength and printing effect good.
Preferably, the mixture that is made up of with weight ratio 1:1.4-2.2:2-4 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether of described solvent.
Solvent of the present invention by adopting 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether composite use, and controls its weight ratio 1:1.4-2.2:2-4, and the consistency of it and other component of ink is good, can be stablized, homogeneous ink.
Another object of the present invention is achieved through the following technical solutions: the preparation method of a kind of liquid photosensitive ink of resistance to plating against corrosion, take above-mentioned raw materials by weight ratio, join high speed dispersor, 20-40min is stirred under 400-600rpm rotating speed, then fineness is ground to lower than 15 μm with three-roll grinder, the obtained liquid photosensitive ink of resistance to plating against corrosion.
Preparation method's technique of the present invention is simple, and convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Beneficial effect of the present invention is: seasoning after the dilution of the liquid photosensitive of the present invention ink of resistance to plating against corrosion, energy-conservation, can antiacid, anti-plate, and the film adhesive that spraying is formed after dry is good, hardness is high, development is fast, clear picture, resistance to acid attack.
Preparation method's technique of the present invention is simple, and convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
Embodiment 1
A kind of liquid photosensitive ink of resistance to plating against corrosion, comprises the raw material of following weight part:
Carboxylated light-cured resin 60 parts
Weighting agent 20 parts
Tackifying resin 5 parts
Reactive thinner 4 parts
Mierocrystalline cellulose 2 parts
Light trigger 1 part
Pigment 0.5 part
Solvent 5 parts.
The mixture that described carboxylated light-cured resin is made up of with weight ratio 1:1 the unsaturated Epocryl containing carboxyl functional group and the unsaturated polyester acrylate resin containing carboxyl functional group.
The mixture that described weighting agent is made up of with weight ratio 2:1 talcum powder and calcium carbonate.
The mixture that described tackifying resin is made up of with weight ratio 1:1.5 SBS and chlorinatedpolyethylene.
The mixture that described reactive thinner is made up of with weight ratio 0.8:1:1.4 Viscoat 295, ethoxyquin Viscoat 295 and Dipentaerythritol tetraacrylate.
The mixture that described Mierocrystalline cellulose is made up of with weight ratio 0.5:1 cellulose acetate and cellulose acetate propionate.
Described light trigger is the mixture be made up of with weight ratio 0.8:1.4:1 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
The mixture that described pigment is made up of with weight ratio 4:1 phthalocyanine blue and phthalein viridescent.
The mixture that described solvent is made up of with weight ratio 1:1.4:2 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether.
The preparation method of a kind of liquid photosensitive ink of resistance to plating against corrosion, take above-mentioned raw materials by weight ratio, join high speed dispersor, under 400rpm rotating speed, stir 20min, then fineness is ground to lower than 15 μm with three-roll grinder, the obtained liquid photosensitive ink of resistance to plating against corrosion.
Embodiment 2
A kind of liquid photosensitive ink of resistance to plating against corrosion, comprises the raw material of following weight part:
Carboxylated light-cured resin 65 parts
Weighting agent 25 parts
Tackifying resin 7 parts
Reactive thinner 5 parts
Mierocrystalline cellulose 3 parts
Light trigger 2 parts
Pigment 0.7 part
Solvent 7 parts.
The mixture that described carboxylated light-cured resin is made up of with weight ratio 1.2:1 the unsaturated Epocryl containing carboxyl functional group and the unsaturated polyester acrylate resin containing carboxyl functional group.
The mixture that described weighting agent is made up of with weight ratio 2.5:1 talcum powder and calcium carbonate.
The mixture that described tackifying resin is made up of with weight ratio 1:1.7 SBS and chlorinatedpolyethylene.
The mixture that described reactive thinner is made up of with weight ratio 0.9:1:1.6 Viscoat 295, ethoxyquin Viscoat 295 and Dipentaerythritol tetraacrylate.
The mixture that described Mierocrystalline cellulose is made up of with weight ratio 0.7:1 cellulose acetate and cellulose acetate propionate.
Described light trigger is the mixture be made up of with weight ratio 0.9:1.6:1 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
The mixture that described pigment is made up of with weight ratio 4.5:1 phthalocyanine blue and phthalein viridescent.
The mixture that described solvent is made up of with weight ratio 1:1.6:2.5 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether.
The preparation method of a kind of liquid photosensitive ink of resistance to plating against corrosion, take above-mentioned raw materials by weight ratio, join high speed dispersor, under 450rpm rotating speed, stir 25min, then fineness is ground to lower than 15 μm with three-roll grinder, the obtained liquid photosensitive ink of resistance to plating against corrosion.
Embodiment 3
A kind of liquid photosensitive ink of resistance to plating against corrosion, comprises the raw material of following weight part:
Carboxylated light-cured resin 70 parts
Weighting agent 30 parts
Tackifying resin 10 parts
Reactive thinner 6 parts
Mierocrystalline cellulose 4 parts
Light trigger 3 parts
Pigment 1 part
Solvent 10 parts.
The mixture that described carboxylated light-cured resin is made up of with weight ratio 1.5:1 the unsaturated Epocryl containing carboxyl functional group and the unsaturated polyester acrylate resin containing carboxyl functional group.
The mixture that described weighting agent is made up of with weight ratio 3:1 talcum powder and calcium carbonate.
The mixture that described tackifying resin is made up of with weight ratio 1:2 SBS and chlorinatedpolyethylene.
The mixture that described reactive thinner is made up of with weight ratio 1:1:1.8 Viscoat 295, ethoxyquin Viscoat 295 and Dipentaerythritol tetraacrylate.
The mixture that described Mierocrystalline cellulose is made up of with weight ratio 1:1 cellulose acetate and cellulose acetate propionate.
Described light trigger is the mixture be made up of with weight ratio 1:1.8:1 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
The mixture that described pigment is made up of with weight ratio 5:1 phthalocyanine blue and phthalein viridescent.
The mixture that described solvent is made up of with weight ratio 1:1.8:3 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether.
The preparation method of a kind of liquid photosensitive ink of resistance to plating against corrosion, take above-mentioned raw materials by weight ratio, join high speed dispersor, under 500rpm rotating speed, stir 30min, then fineness is ground to lower than 15 μm with three-roll grinder, the obtained liquid photosensitive ink of resistance to plating against corrosion.
Embodiment 4
A kind of liquid photosensitive ink of resistance to plating against corrosion, comprises the raw material of following weight part:
Carboxylated light-cured resin 75 parts
Weighting agent 35 parts
Tackifying resin 12 parts
Reactive thinner 7 parts
Mierocrystalline cellulose 5 parts
Light trigger 4 parts
Pigment 1.2 parts
Solvent 12 parts.
The mixture that described carboxylated light-cured resin is made up of with weight ratio 1.8:1 the unsaturated Epocryl containing carboxyl functional group and the unsaturated polyester acrylate resin containing carboxyl functional group.
The mixture that described weighting agent is made up of with weight ratio 3.5:1 talcum powder and calcium carbonate.
The mixture that described tackifying resin is made up of with weight ratio 1:2.2 SBS and chlorinatedpolyethylene.
The mixture that described reactive thinner is made up of with weight ratio 1.1:1:2 Viscoat 295, ethoxyquin Viscoat 295 and Dipentaerythritol tetraacrylate.
The mixture that described Mierocrystalline cellulose is made up of with weight ratio 1.2:1 cellulose acetate and cellulose acetate propionate.
Described light trigger is the mixture be made up of with weight ratio 1.1:2:1 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
The mixture that described pigment is made up of with weight ratio 5.5:1 phthalocyanine blue and phthalein viridescent.
The mixture that described solvent is made up of with weight ratio 1:2:3.5 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether.
The preparation method of a kind of liquid photosensitive ink of resistance to plating against corrosion, take above-mentioned raw materials by weight ratio, join high speed dispersor, under 550rpm rotating speed, stir 35min, then fineness is ground to lower than 15 μm with three-roll grinder, the obtained liquid photosensitive ink of resistance to plating against corrosion.
Embodiment 5
A kind of liquid photosensitive ink of resistance to plating against corrosion, comprises the raw material of following weight part:
Carboxylated light-cured resin 80 parts
Weighting agent 40 parts
Tackifying resin 15 parts
Reactive thinner 8 parts
Mierocrystalline cellulose 6 parts
Light trigger 5 parts
Pigment 1.5 parts
Solvent 15 parts
Hollow glass micropearl 3 parts.
The mixture that described carboxylated light-cured resin is made up of with weight ratio 2:1 the unsaturated Epocryl containing carboxyl functional group and the unsaturated polyester acrylate resin containing carboxyl functional group.
The mixture that described weighting agent is made up of with weight ratio 4:1 talcum powder and calcium carbonate.
The mixture that described tackifying resin is made up of with weight ratio 1:2.5 SBS and chlorinatedpolyethylene.
The mixture that described reactive thinner is made up of with weight ratio 1.2:1:2.2 Viscoat 295, ethoxyquin Viscoat 295 and Dipentaerythritol tetraacrylate.
The mixture that described Mierocrystalline cellulose is made up of with weight ratio 1.5:1 cellulose acetate and cellulose acetate propionate.
Described light trigger is the mixture be made up of with weight ratio 1.2:2.2:1 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
The mixture that described pigment is made up of with weight ratio 6:1 phthalocyanine blue and phthalein viridescent.
The mixture that described solvent is made up of with weight ratio 1:2.2:4 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether.
The preparation method of a kind of liquid photosensitive ink of resistance to plating against corrosion, take above-mentioned raw materials by weight ratio, join high speed dispersor, under 600rpm rotating speed, stir 40min, then fineness is ground to lower than 15 μm with three-roll grinder, the obtained liquid photosensitive ink of resistance to plating against corrosion.
The assay of the liquid photosensitive that embodiment 1-5 the obtains ink of resistance to plating against corrosion is as shown in table 1.
Table 1
| Interventions Requested | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Solid content/% | 55 | 58 | 60 | 57 | 56 |
| Viscosity sec/25 DEG C | 32 | 31 | 30 | 29 | 27 |
| Set time/min | 29 | 27 | 25 | 26 | 28 |
| Time shutter/s | 12 | 10 | 8 | 9 | 11 |
| Development time/s | 40 | 38 | 35 | 37 | 39 |
| Etch resistant time/min | 30 | 31 | 33 | 32 | 30 |
| Sticking power | One-level | One-level | One-level | One-level | One-level |
| Hardness | 4H | 4H | 5H | 5H | 4H |
| Color | Conformance with standard sample | Conformance with standard sample | Conformance with standard sample | Conformance with standard sample | Conformance with standard sample |
| Tinting strength | For 102% of standard | For 103% of standard | For 101% of standard | For 104% of standard | For 105% of standard |
As can be seen from Table 1, seasoning after the dilution of the liquid photosensitive that the present invention the obtains ink of resistance to plating against corrosion, energy-conservation, can antiacid, anti-plate, and the film adhesive that spraying is formed after dry is good, hardness is high, development is fast, clear picture, resistance to acid attack.
Preparation method's technique of the present invention is simple, and convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and any apparent replacement is all within protection scope of the present invention without departing from the inventive concept of the premise.
Claims (10)
1. the liquid photosensitive ink of resistance to plating against corrosion, is characterized in that: the raw material comprising following weight part:
Carboxylated light-cured resin 60-80 part
Weighting agent 20-40 part
Tackifying resin 5-15 part
Reactive thinner 4-8 part
Mierocrystalline cellulose 2-6 part
Light trigger 1-5 part
Pigment 0.5-1.5 part
Solvent 5-15 part.
2. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion, is characterized in that: the raw material comprising following weight part:
Carboxylated light-cured resin 65-75 part
Weighting agent 25-35 part
Tackifying resin 8-12 part
Reactive thinner 4-8 part
Mierocrystalline cellulose 2-6 part
Light trigger 1-5 part
Pigment 0.5-1.5 part
Solvent 8-12 part.
3. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion, is characterized in that: the raw material also comprising following weight part: hollow glass micropearl 1-5 part.
4. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion, is characterized in that: the mixture that described carboxylated light-cured resin is made up of with weight ratio 1-2:1 the unsaturated Epocryl containing carboxyl functional group and the unsaturated polyester acrylate resin containing carboxyl functional group.
5. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion, is characterized in that: the mixture that described weighting agent is made up of with weight ratio 2-4:1 talcum powder and calcium carbonate.
6. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion, is characterized in that: the mixture that described tackifying resin is made up of with weight ratio 1:1.5-2.5 SBS and chlorinatedpolyethylene.
7. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion, is characterized in that: the mixture that described reactive thinner is made up of with weight ratio 0.8-1.2:1:1.4-2.2 Viscoat 295, ethoxyquin Viscoat 295 and Dipentaerythritol tetraacrylate; The mixture that described Mierocrystalline cellulose is made up of with weight ratio 0.5-1.5:1 cellulose acetate and cellulose acetate propionate.
8. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion; it is characterized in that: described light trigger is by 2-hydroxy-2-methyl-1-phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2; the mixture that 4,6-trimethylbenzoy-dipheny phosphine oxide forms with weight ratio 0.8-1.2:1.4-2.2:1.
9. a kind of liquid photosensitive according to claim 1 ink of resistance to plating against corrosion, is characterized in that: the mixture that described pigment is made up of with weight ratio 4-6:1 phthalocyanine blue and phthalein viridescent; The mixture that described solvent is made up of with weight ratio 1:1.4-2.2:2-4 1-Methoxy-2-propyl acetate, methyl iso-butyl ketone (MIBK) and ethylene glycol monobutyl ether.
10. the preparation method of a kind of liquid photosensitive ink of resistance to plating against corrosion as described in any one of claim 1-9, it is characterized in that: take above-mentioned raw materials by weight ratio, join high speed dispersor, 20-40min is stirred under 400-600rpm rotating speed, then fineness is ground to lower than 15 μm with three-roll grinder, the obtained liquid photosensitive ink of resistance to plating against corrosion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510298511.0A CN104830150A (en) | 2015-06-03 | 2015-06-03 | Liquid photosensitive anti-corrosion plating-resistant ink and preparation method thereof |
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| CN201510298511.0A CN104830150A (en) | 2015-06-03 | 2015-06-03 | Liquid photosensitive anti-corrosion plating-resistant ink and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681436A (en) * | 2016-12-30 | 2017-05-17 | 维沃移动通信有限公司 | Coloring process of photosensitive ink on cover plate |
| CN107177232A (en) * | 2017-06-29 | 2017-09-19 | 广州市尤特新材料有限公司 | A kind of acidproof anti-etching printing ink of ultraviolet light solidification and preparation method thereof |
-
2015
- 2015-06-03 CN CN201510298511.0A patent/CN104830150A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681436A (en) * | 2016-12-30 | 2017-05-17 | 维沃移动通信有限公司 | Coloring process of photosensitive ink on cover plate |
| CN107177232A (en) * | 2017-06-29 | 2017-09-19 | 广州市尤特新材料有限公司 | A kind of acidproof anti-etching printing ink of ultraviolet light solidification and preparation method thereof |
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