CN104312294A - UV (ultraviolet) color paste capable of being used for optical fiber coloring printing ink and preparation method thereof - Google Patents
UV (ultraviolet) color paste capable of being used for optical fiber coloring printing ink and preparation method thereof Download PDFInfo
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- CN104312294A CN104312294A CN201410536183.9A CN201410536183A CN104312294A CN 104312294 A CN104312294 A CN 104312294A CN 201410536183 A CN201410536183 A CN 201410536183A CN 104312294 A CN104312294 A CN 104312294A
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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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
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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
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
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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
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- Engineering & Computer Science (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The invention relates to the technical field of optical fiber and pigment color pastes and particularly relates to an UV (ultraviolet) color paste capable of being used for optical coloring printing ink. The color paste is prepared from the following components in percentage by weight: 10-50% of pigments, 30-70% of an active diluent, 3-20% of polyurethane acrylate, 1-2% of a defoaming agent and 3-10% of a wetting dispersant, totaling 100%. The color paste has the advantages of being fast in grinding speed, bright in color and easy to distinguish, good in lightness, strong in covering power, strong in coloring power and the like and is particularly suitable for preparing optical fiber coloring printing ink.
Description
Technical field
Patent of the present invention relates to optical fiber and dispersible pigment color paste technical field, is specifically related to a kind of UV mill base that can be used for optical fiber coloring ink and preparation method thereof.
Background technology
Optical fiber coloring ink is a kind of UV curable ink being specifically designed to optical fiber coloring, and its Main Function manufactures colored optical fiber, still can effectively distinguish after making optical fiber be prepared to optical cable.Optical fiber coloring ink is to the performance of optical fiber, and as intensity, reliability, stability, decay, micro-ly curvedly all to have a certain impact, particularly granules of pigments is very big on decay and micro-curved impact.In order to maximum reduction pigment is on the impact of optical fiber, need below pigment grind to 1 micron because when pigment can cause ink poor fluidity, coating with the form existence being greater than 1 micron particle easily stifled mould cause the dry and astringent problem such as rough of disconnected fine, the more optical fiber surface of surface particles of optical fiber.So suitable formula that may be used for the UV mill base preparing optical fiber coloring ink to seem very important.
Optical fiber coloring ink one have 12 kinds of colors and owing to also effectively can carry out differentiation pigmented layer under very dark light thus to lightness require very high.If use four kinds of conventional colors of four-color process to carry out compositely forming 12 looks, lightness can be caused too low and cannot distinguish under very dark light, so the UV mill base being applicable to optical fiber coloring ink directly cannot be bought.Being applicable to the mill base of optical fiber coloring ink, should be meet the very important part of optical fiber coloring ink formulations, and color bright-colouredly should be convenient to differentiation, strong coloring force, and pigment fineness should be less than 1 micron.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that exists for above-mentioned prior art and provides a kind of UV mill base that can be used for optical fiber coloring ink and preparation method thereof, its advantage is that mill base grinding rate is fast, fineness is little, the good easy color matching of strong coloring force, mobility, stability in storage are good, and during color matching the consistency of assorted mill base better without floating phenomenon.
The technical scheme that the problem that the present invention is the above-mentioned proposition of solution adopts is:
Can be used for a UV mill base for optical fiber coloring ink, by weight percentage, the content of its each component is: pigment 10-50%, reactive thinner 30-70%, urethane acrylate 3-20%, defoamer 1-2%, wetting dispersing agent 3-10%, each component sum meets 100%.
By such scheme, described pigment can be the pigment being applicable to optical fiber coloring ink, and its particle should be less than 10 μm, and can tolerate UV radiation, adds in described optical fiber coloring ink formulations with the form of mill base.Preferably, described pigment includes but are not limited to titanium dioxide white (titanium dioxide), carbon black, Phthalocyanine Blue BGS, Phthalocyanine Green G, benzidine yellow G, permanent yellow GR, benzimidazolone yellow, forever solid orange, forever solid palm fibre, permanent violet, quinacridone is red, naphthol red, benzimidazolone are red, anthraquinone is red, one or more mixtures in any proportion in your fuchsin of lithol.
By such scheme, described reactive thinner is the reactive thinner good to pigment wetting.Preferably, described reactive thinner includes but are not limited to Viscoat 295, pentaerythritol triacrylate, tetramethylol methane tetraacrylate, double pentaerythritol methacrylate, propylene glycol diacrylate, tripropylene glycol diacrylate, 1, 6-hexanediyl ester, neopentylglycol diacrylate, (2) third oxidation neopentylglycol diacrylates, (3) third oxidation Viscoat 295s, (3) ethoxyquin Viscoat 295, glycerol propoxylate triacrylate, isobornyl acrylate, glycol phthalate.In these reactive thinners, preferably one or more mixtures in any proportion of propylene glycol diacrylate, Viscoat 295,1,6 hexanediol diacrylate, glycerol propoxylate triacrylate.
By such scheme, described urethane acrylate can efficiently wets out pigments, improve prepare grinding effect in mill base, the thixotropy that reduces mill base, the stability in storage that improves mill base.Concrete preparation method is as follows:
After (methyl) crylic acid hydroxy ester of 1mol is mixed with the vulcabond of 1mol, add the millesimal catalyzer of total mass and millesimal stopper, maintain 40-45 DEG C of reaction after 3-4 hour, the polyether glycol or the polyester polyol that add 0.5mol are warming up to 70-80 DEG C of continuation reaction 4-5 hour, NCO content to be detected, lower than 0.1% rear discharging, namely obtains polyether urethane or polyester-polyurethane acrylate.
Particularly, described polyester polyol, good to pigment wetting, include but are not limited to poly-hexanodioic acid hexylene glycol ester dibasic alcohol, poly adipate succinic acid ester dibasic alcohol, polyneopentyl glycol adipate dibasic alcohol, poly-SA certain herbaceous plants with big flowers diol ester dibasic alcohol, poly-SA hexylene glycol ester dibasic alcohol, poly-SA butanediol ester dibasic alcohol, polycaprolactone diols, PCDL, polyethylene glycol phthalate dibasic alcohol, polyethylene terephthalate dibasic alcohol.In these polyester polyols, one or more mixtures in any proportion preferably in poly-hexanodioic acid hexylene glycol ester dibasic alcohol, poly-SA certain herbaceous plants with big flowers diol ester dibasic alcohol, PCDL.Described polyether glycol is homopolymer or the multipolymer of the oxirane of C2 ~ C5, and wherein the oxirane of C2 ~ C5 is selected from one or more in oxyethane, propylene oxide, butylene oxide ring, tetrahydrofuran (THF) and 3-methyltetrahydrofuran.
Particularly, described vulcabond includes but are not limited to one or more mixtures in any proportion in tolylene diisocyanate (TDI), isophorone diisocyanate (IPDI), diphenylmethanediisocyanate (MDI), dicyclohexyl methane diisocyanate (HMDI), lysinediisocyanate (LDI), 1,5-naphthalene diisocyanate (NDI).Preferably, described vulcabond is selected in isophorone diisocyanate (IPDI), dicyclohexyl methane diisocyanate (HMDI) a kind of.
By such scheme, described defoamer is one or more mixtures in any proportion in the non-silicon defoaming agent of polyacrylate(s) or silicone antifoam agent.BKY-054, BYK-088, BYK-1790 of commercially available BKY company can be selected from, EFKA-2020, EFKA-2022, EFKA-2008 of BASF AG, the Defom 3100 that this moral of hamming is modest and the defoamer going for UV colour paste system that other companies provide.
By such scheme, described wetting dispersing agent is the high molecular polymer containing pigment affinity groups, can be selected from commercially available BKY company BYK-111, BKY-163, BKY-168; EFKA-4450, EFKA-4620, EFKA-4673 of BASF AG; Rub can 3060,2026,3027 and other companies of chemical industry provide go for UV colour paste system wetting dispersing agent.
By such scheme, described stopper be Resorcinol, benzoquinones, tertiarybutylhydroquinone, t-butyl catechol and methyl hydroquinone, BHT, MEHQ, IRGANOX 1010,1035,1076,1222, one or more mixtures in any proportion in B370, other stoppers with same effect also can.
The preparation method that can be used for the UV mill base of optical fiber coloring ink of the present invention, comprises the following steps:
(1) take each component by weight percentage by above-mentioned, the content of its each component is: pigment 10-50%, reactive thinner 40-70%, urethane acrylate 3-20%, defoamer 1-2%, wetting dispersing agent 3-10%, and each component sum meets 100%;
(2) by reactive thinner, urethane acrylate, wetting dispersing agent and defoamer Homogeneous phase mixing, mixing liquid component is obtained; Then under the whipped state of 300-500r/min, pigment is added in described mixing liquid component, after pigment adds, raise rotating speed and stir the rough mill base of 0.5-1.0 hour, the UV obtained to 800-1000r/min;
(3) rough for described UV mill base being carried out grinding and use laser particle analyzer to measure fineness, being all less than 1 micron of i.e. obtained UV mill base that can be used for optical fiber coloring ink when measuring all granules of pigments.
Compared with prior art, the invention has the beneficial effects as follows: UV mill base of the present invention has that mill base grinding rate is fast, fineness is little, the good easy color matching of strong coloring force, mobility, stability in storage are good, and the consistency of assorted mill base, better without advantages such as floating phenomenons, is particularly useful for making optical fiber coloring ink during color matching.
Accompanying drawing explanation
Accompanying drawing 1 illustrates the size distribution that embodiment 1 grinds front white colorant.
Accompanying drawing 2 illustrates the size distribution that embodiment 1 grinds rear white colorant.
Accompanying drawing 3 illustrates the size distribution that embodiment 2 grinds front black color paste.
Accompanying drawing 4 illustrates the size distribution that embodiment 2 grinds rear black color paste.
Accompanying drawing 5 illustrates the size distribution that embodiment 3 grinds front red mill base.
Accompanying drawing 6 illustrates the size distribution that embodiment 3 grinds rear red mill base.
Accompanying drawing 7 illustrates the size distribution that embodiment 4 grinds front blue mill base.
Accompanying drawing 8 illustrates the size distribution that embodiment 4 grinds rear blue mill base.
Embodiment
Following examples provide as the specific embodiment of the present invention, and for illustration of the embodiment and advantages of the present invention.Be to be understood that these embodiments are only exemplary, and have no intention any mode this specification sheets or claims are limited.
The urethane acrylate adopted in the present invention relates to polyether urethane, polyester-polyurethane acrylate, and concrete preparation method is as follows:
1, the synthesis of polyether urethane:
116.12g Hydroxyethyl acrylate and 174.16g tolylene diisocyanate are added in flask, stir after add 1.34g catalyst dibutyltin dilaurylate and 1.34g hydroquinone of polymerization retarder (HQ), maintain polyether glycol (PPG1000) that 50 DEG C of reactions add 1000g after 3 hours to be warming up to 80 DEG C and to continue reactions 5 hours, NCO content to be detected is lower than after 0.1%, vacuum defoamation, filter discharging, obtain resin UV1000.
Viscosity is 15256mpa.s (25 DEG C) after measured, and tensile modulus is 5.5MPa, elongation is 189%, tensile strength 3.5MPa.
2, the synthesis of polyester-polyurethane acrylate:
116.12g Hydroxyethyl acrylate and 262.35g dicyclohexyl methane diisocyanate are added in flask, stir after add 0.88g catalyst dibutyltin dilaurylate and 0.88g stopper MEHQ (MEHQ), maintain 40 DEG C of reactions add set amount 500g POL-5122 (poly-hexanodioic acid hexylene glycol ester dibasic alcohol) after 4 hours to be warming up to 70 DEG C and to continue reactions 4 hours, NCO content to be detected is lower than after 0.1%, vacuum defoamation, filter discharging, obtain resin M-512.
Viscosity is 8221mpa.s (40 DEG C) after measured, and tensile modulus is 1120MPa, elongation is 18%, tensile strength 38MPa.
Embodiment 1
A kind of UV white colorant that can be used for optical fiber coloring ink, by weight percentage, the content of its each component is: 50% titanium dioxide white, 3%BYK-111,1%BYK-1790,10% self-made resin M-512,36% Viscoat 295, each component sum meets 100%, and concrete compound method is as follows: (1), by Viscoat 295, self-made resin M-512, BYK-111 and BYK-1790 Homogeneous phase mixing, obtains mixing liquid component; Then under the whipped state of 500r/min, pigmentary titanium dioxide is added in vain in described mixing liquid component, after pigment adds, raise rotating speed and stir 1.0 hours to 1000r/min, the rough mill base of the UV obtained; (2) rough for described UV mill base carried out grinding and use laser particle analyzer to measure fineness, when all granules of pigments of mensuration are all less than 1 micron, i.e. the obtained UV white colorant that can be used for optical fiber coloring ink.
The initial fineness D90163.284 micron (as shown in Figure 1) of white colorant of the present embodiment, final fineness D900.205 micron (as shown in Figure 2) after grinding 25min.
Embodiment 2
A kind of UV black color paste that can be used for optical fiber coloring ink, by weight percentage, the content of its each component is: 20% carbon black, 18%BYK-163,1%BYK-1790,20% resin M-512,41% Viscoat 295, each component sum meets 100%, prepares according to the compound method of embodiment 1, initial fineness D9014.292 micron (as shown in Figure 3), final fineness D900.131 micron (as shown in Figure 4) after grinding 15min.
Embodiment 3
A kind of red mill base of UV that can be used for optical fiber coloring ink, by weight percentage, the content of its each component is: 20% quinacridone is red, 8%BYK-163,1%BYK-1790,10% resin M-512,61% tripropylene glycol diacrylate, each component sum meets 100%, prepares according to the compound method of embodiment 1, initial fineness D9086.654 micron (as shown in Figure 5), final fineness D900.215 micron (as shown in Figure 6) after grinding 10min.
Embodiment 4
A kind of blue mill base of UV that can be used for optical fiber coloring ink, by weight percentage, the content of its each component is: 25% Phthalocyanine Blue BGS, 7.5%BYK-163,1%BYK-1790,13% grind resin M-512,53.5% tripropylene glycol diacrylate, each component sum meets 100%, prepares according to the compound method of embodiment 1, initial fineness D9025.207 micron (as shown in Figure 7), final fineness D900.207 micron (as shown in Figure 8) after grinding 25min.
The mill base prepared by embodiment 1-4 is mixed with optical fiber coloring ink respectively and carries out painted experiment, specifically sees application examples 1-4.Amino acrylates UN003 in the UV resin mentioned in following application examples is produced by Zhong Shanqianyou chemical material company limited, epoxy acrylate EBECRYL-600 is produced by Qing Te company, polyester acrylate UV7041 is produced by Zhong Shanqianyou chemical material company limited, and other materials is all the general purpose materials known in the industry.
Application examples 1
A white optical fiber coloring printing ink for radiation-hardenable, by weight percentage, the content of its each component is: white colorant 15%, reactive thinner 27.4%, UV resin 45%, auxiliary agent 3.6%, light trigger and aided initiating 9%;
Wherein, described reactive thinner, its composition is by weight percentage: 20% (2) third oxidation neopentylglycol diacrylate, 20% tripropylene glycol diacrylate, 10% double pentaerythritol methacrylate, 10% 2-trimethylolpropane tetra-acrylate, 30% glycol phthalate, 10% hexa-methylene diacrylate; Described UV resin, its composition is by weight percentage: 30% self-control polyether urethane UV1000,20% self-control polyester-polyurethane acrylate M-512,30% amino acrylates UN003,20% epoxy acrylate EBECRYL-600; Described auxiliary agent, its composition is by weight percentage: 22% flow agent DC-57,14% defoamer BYK-1790,8% antioxidant 1035,56% static inhibitor SN; Described light trigger and aided initiating, its composition is by weight percentage: 22% light trigger TPO, 44% light trigger 754,17% light trigger 184,6% light trigger 907,11% aided initiating P115.
The preparation method of the optical fiber coloring ink of above-mentioned radiation-hardenable is: by said ratio, take each feed composition, dispersion machine is used to stir 60 minutes at about 40 DEG C with the rotating speed of 1000 revs/min, after light trigger and aided initiating dissolve completely, use 1500 order metre filter, be placed in 40 DEG C of baking oven deaerations and get product after 1 day optical fiber coloring ink.
The viscosity of the optical fiber coloring ink prepared by the present embodiment is 2410mpa.s (25 DEG C), and elongation at break is 3.5%, and specific modulus (2.5% extends) is 960MPa, and tensile strength is 30MPa.
Application examples 2
A black optical fiber coloring printing ink for radiation-hardenable, by weight percentage, the content of its each component is: black color paste 10%, reactive thinner 24.4%, UV resin 53%, auxiliary agent 3.6%, light trigger and aided initiating 9%;
Wherein, described reactive thinner, its composition is by weight percentage: 20% (2) third oxidation neopentylglycol diacrylate, 20% tripropylene glycol diacrylate, 10% double pentaerythritol methacrylate, 10% 2-trimethylolpropane tetra-acrylate, 25% glycol phthalate, 15% propylene glycol diacrylate; Described UV resin, its composition is by weight percentage: 30% self-control polyether urethane UV1000,20% self-control polyester-polyurethane acrylate M-512,30% amino acrylates UN003,20% epoxy acrylate EBECRYL-600; Described auxiliary agent, its composition is by weight percentage: 22% flow agent BYK-373,14% defoamer EFKA-2022,8% antioxidant 1035,56% static inhibitor SN; Described light trigger, its composition is by weight percentage: 30% light trigger 369,20% light trigger 907,10% light trigger ITX, 20% light trigger 819,2% aided initiating EDAB.
The preparation method of the optical fiber coloring ink of above-mentioned radiation-hardenable is: by said ratio, take each feed composition, dispersion machine is used to stir 60 minutes at about 40 DEG C with the rotating speed of 1000 revs/min, after light trigger and aided initiating dissolve completely, use 1500 order metre filter, be placed in 40 DEG C of baking oven deaerations and get product after 1 day optical fiber coloring ink.
The viscosity of the optical fiber coloring ink prepared by the present embodiment is 1960mpa.s (25 DEG C), and elongation at break is 6.3%, and specific modulus (2.5% extends) is 852MPa, and tensile strength is 26MPa.
Application examples 3
A red optical fiber coloring printing ink for radiation-hardenable, by weight percentage, the content of its each component is: white colorant 4%, red mill base 10%, reactive thinner 25.4%, UV resin 50%, auxiliary agent 3.6%, light trigger and aided initiating 7%;
Wherein, described reactive thinner, its composition is by weight percentage: 20% (2) third oxidation neopentylglycol diacrylate, 20% tripropylene glycol diacrylate, 10% double pentaerythritol methacrylate, 10% 2-trimethylolpropane tetra-acrylate, 32% (3) third oxidation Viscoat 295,8% hexa-methylene diacrylate; Described UV resin, its composition is by weight percentage: 30% self-control polyether urethane UV1000,20% polyester acrylate UV7041,30% amino acrylates UN003,20% epoxy acrylate EBECRYL-600; Described auxiliary agent, its composition is by weight percentage: 22% flow agent EFKA-3288,14% defoamer BYK-1790,8% antioxidant 1035,56% static inhibitor SN; Light trigger and aided initiating, its composition is by weight percentage: 14% light trigger TPO, 14% light trigger 369,15% light trigger 907,29% light trigger 651,7% light trigger 819,7% light trigger DETX, 14% aided initiating P113.
The preparation method of the optical fiber coloring ink of above-mentioned radiation-hardenable is: by said ratio, take each feed composition, dispersion machine is used to stir 60 minutes at about 40 DEG C with the rotating speed of 1000 revs/min, after light trigger and aided initiating dissolve completely, use 1500 order metre filter, be placed in 40 DEG C of baking oven deaerations and get product after 1 day optical fiber coloring ink.
The viscosity of the optical fiber coloring ink prepared by the present embodiment is 2145mpa.s (25 DEG C), and elongation at break is 3.2%, and specific modulus (2.5% extends) is 1125MPa, and tensile strength is 28MPa.
Application examples 4
A blue optical fiber coloring printing ink for radiation-hardenable, by weight percentage, the content of its each component is: white colorant 4%, blue mill base 7.5%, red mill base 0.5%, reactive thinner 25.4%, UV resin 50%, auxiliary agent 3.6%, light trigger and aided initiating 9%;
Wherein, described reactive thinner, its composition is by weight percentage: (2) third oxidation neopentylglycol diacrylate 20%, tripropylene glycol diacrylate 20%, double pentaerythritol methacrylate 10%, two-trimethylolpropane tetra-acrylate 10%, glycol phthalate 20%, hexa-methylene diacrylates 20%; Described UV resin, its composition is by weight percentage: 10% self-control polyether urethane UV1000,20% self-control polyester-polyurethane acrylate M-512,20% polyester acrylate UV7041,30% amino acrylates UN003,20% epoxy acrylate EBECRYL-600; Described auxiliary agent, its composition is by weight percentage: 22% flow agent DC-57,14% defoamer BYK-1790,8% antioxidant 1035,56% static inhibitor SN; Light trigger and aided initiating, its composition is by weight percentage: 10% light trigger 369,50% light trigger 907,10% light trigger 819,20% light trigger ITX, aided initiating EDAB 10%.
The preparation method of the optical fiber coloring ink of above-mentioned radiation-hardenable is: by said ratio, take each feed composition, dispersion machine is used to stir 60 minutes at about 40 DEG C with the rotating speed of 1000 revs/min, after light trigger and aided initiating dissolve completely, use 1500 order metre filter, be placed in 40 DEG C of baking oven deaerations and get product after 1 day optical fiber coloring ink.
The viscosity of the optical fiber coloring ink prepared by the present embodiment is 1901mpa.s (25 DEG C), and elongation at break is 5.1%, and specific modulus (2.5% extends) is 1012MPa, and tensile strength is 31MPa.
Optical fiber coloring ink coating test:
Decay refers to the phenomenon that in fiber middle light signal transmitting procedure, strength of signal dies down, and the decay of optical fiber measures by the decay testing method provided in GB GB/T15972 " Fiber Optic Test method specification ".The solvent resistance of the optical fiber coloring ink of radiation-hardenable described in embodiment 1-5, consistency are all tested according to GJB 6792-2009 optical fiber coloring ink specification, adopt domestically produced machine and import M-S machine to carry out painted experiment respectively, result is respectively in table 1 and table 2.
Table 1-domestically produced machine colouring results
Table 2-import M-S machine colouring results
No matter the optical fiber coloring ink prepared through above-mentioned formula be that domestically produced machine or import machine have all played extraordinary effect, and painted front and back optical fiber attenuation is almost constant, and solvent resistance, consistency are all better simultaneously.
It will be recognized by those skilled in the art, or just can determine that the equivalence of the specific embodiment of the invention is replaced according to standard empirical.So should be understood that scope of the present invention is not limited to above-mentioned embodiment.Therefore, should be appreciated that those skilled in the art when not deviating from scope and spirit of the present invention, can change embodiment or revising, still within scope.
Claims (10)
1. can be used for a UV mill base for optical fiber coloring ink, it is characterized in that by weight percentage, the content of its each component is: pigment 10-50%, reactive thinner 30-70%, urethane acrylate 3-20%, defoamer 1-2%, wetting dispersing agent 3-10%, each component sum meets 100%.
2. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 1, it is characterized in that described reactive thinner includes but are not limited to Viscoat 295, pentaerythritol triacrylate, tetramethylol methane tetraacrylate, double pentaerythritol methacrylate, propylene glycol diacrylate, tripropylene glycol diacrylate, 1, 6-hexanediyl ester, neopentylglycol diacrylate, (2) third oxidation neopentylglycol diacrylates, (3) third oxidation Viscoat 295s, (3) ethoxyquin Viscoat 295, glycerol propoxylate triacrylate, isobornyl acrylate, glycol phthalate.
3. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 1, is characterized in that described urethane acrylate comprises polyether urethane and polyester-polyurethane acrylate.
4. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 3, is characterized in that the preparation method of described urethane acrylate is as follows:
After (methyl) crylic acid hydroxy ester of 1mol is mixed with the vulcabond of 1mol, add the millesimal catalyzer of total mass and millesimal stopper, maintain 40-45 DEG C of reaction after 3-4 hour, the polyether glycol or the polyester polyol that add 0.5mol are warming up to 70-80 DEG C of continuation reaction 4-5 hour, NCO content to be detected, lower than 0.1% rear discharging, namely obtains polyether urethane or polyester-polyurethane acrylate.
5. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 4, it is characterized in that described polyester polyol includes but are not limited to poly-hexanodioic acid hexylene glycol ester dibasic alcohol, poly adipate succinic acid ester dibasic alcohol, polyneopentyl glycol adipate dibasic alcohol, poly-SA certain herbaceous plants with big flowers diol ester dibasic alcohol, poly-SA hexylene glycol ester dibasic alcohol, poly-SA butanediol ester dibasic alcohol, polycaprolactone diols, PCDL, polyethylene glycol phthalate dibasic alcohol, one or more mixtures in any proportion in polyethylene terephthalate dibasic alcohol.
6. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 4, it is characterized in that described polyether glycol is homopolymer or the multipolymer of the oxirane of C2 ~ C5, wherein the oxirane of C2 ~ C5 is selected from one or more in oxyethane, propylene oxide, butylene oxide ring, tetrahydrofuran (THF) and 3-methyltetrahydrofuran.
7. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 1, is characterized in that described defoamer is one or more mixtures in any proportion in the non-silicon defoaming agent of polyacrylate(s) or silicone antifoam agent.
8. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 1, is characterized in that described wetting dispersing agent is selected from commercially available BKY company BYK-111, BKY-163, BKY-168; EFKA-4450, EFKA-4620, EFKA-4673 of BASF AG; Rub can chemical industry 3060,2026,3027 in one or more.
9. a kind of UV mill base that can be used for optical fiber coloring ink according to claim 4, is characterized in that described stopper is one or more mixtures in any proportion in Resorcinol, benzoquinones, tertiarybutylhydroquinone, t-butyl catechol and methyl hydroquinone, BHT, MEHQ, IRGANOX 1010,1035,1076,1222.
10., according to the preparation method that can be used for the UV mill base of optical fiber coloring ink one of claim 1-9 Suo Shu, it is characterized in that comprising the following steps:
(1) take each component by weight percentage by above-mentioned, the content of its each component is: pigment 10-50%, reactive thinner 30-70%, urethane acrylate 3-20%, defoamer 1-2%, wetting dispersing agent 3-10%, and each component sum meets 100%;
(2) by reactive thinner, urethane acrylate, wetting dispersing agent and defoamer Homogeneous phase mixing, mixing liquid component is obtained; Then under the whipped state of 300-500r/min, pigment is added in described mixing liquid component, after pigment adds, raise rotating speed and stir the rough mill base of 0.5-1.0 hour, the UV obtained to 800-1000r/min;
(3) rough for described UV mill base is ground, when all granules of pigments of mensuration are all less than 1 micron, i.e. the obtained UV mill base that can be used for optical fiber coloring ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536183.9A CN104312294A (en) | 2014-10-11 | 2014-10-11 | UV (ultraviolet) color paste capable of being used for optical fiber coloring printing ink and preparation method thereof |
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| CN105175661A (en) * | 2015-09-25 | 2015-12-23 | 三棵树涂料股份有限公司 | Polyurethane-acrylic ester composite emulsion of core-shell interpenetrating polymer network structure and preparation method thereof |
| CN106675180A (en) * | 2017-01-12 | 2017-05-17 | 烽火通信科技股份有限公司 | Ultraviolet cured fluorescent ink and preparation method and use thereof |
| CN108864805A (en) * | 2018-07-11 | 2018-11-23 | 东莞市菲德诺新材料科技有限公司 | A kind of preparation method of UV type LED light fibre coloring printing ink |
| CN109679403A (en) * | 2018-12-28 | 2019-04-26 | 上海维凯光电新材料有限公司 | A kind of quick-setting optical fiber coloring ink of UV and preparation method thereof |
| CN110396327A (en) * | 2019-08-27 | 2019-11-01 | 江苏乘鹰新材料股份有限公司 | UV-LED high solidification mill base and preparation method thereof |
| CN112795182A (en) * | 2020-12-30 | 2021-05-14 | 国高材高分子材料产业创新中心有限公司 | Plastic-based standard color plate for xenon lamp aging test and preparation method and application thereof |
| CN113667358A (en) * | 2021-08-30 | 2021-11-19 | 广东蓝天优创美化妆品有限公司 | Color paste for low-odor UV (ultraviolet) nail polish gel and preparation method thereof |
| CN113755094A (en) * | 2019-03-12 | 2021-12-07 | 浙江纳美新材料股份有限公司 | Special UV color paste for woodware |
| CN114213899A (en) * | 2022-01-19 | 2022-03-22 | 深圳市丽冠卓宏科技有限公司 | Polyether modified polyurethane UV ink and preparation method thereof |
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| CN105175661A (en) * | 2015-09-25 | 2015-12-23 | 三棵树涂料股份有限公司 | Polyurethane-acrylic ester composite emulsion of core-shell interpenetrating polymer network structure and preparation method thereof |
| CN106675180A (en) * | 2017-01-12 | 2017-05-17 | 烽火通信科技股份有限公司 | Ultraviolet cured fluorescent ink and preparation method and use thereof |
| CN108864805A (en) * | 2018-07-11 | 2018-11-23 | 东莞市菲德诺新材料科技有限公司 | A kind of preparation method of UV type LED light fibre coloring printing ink |
| CN109679403A (en) * | 2018-12-28 | 2019-04-26 | 上海维凯光电新材料有限公司 | A kind of quick-setting optical fiber coloring ink of UV and preparation method thereof |
| CN113755094A (en) * | 2019-03-12 | 2021-12-07 | 浙江纳美新材料股份有限公司 | Special UV color paste for woodware |
| CN110396327A (en) * | 2019-08-27 | 2019-11-01 | 江苏乘鹰新材料股份有限公司 | UV-LED high solidification mill base and preparation method thereof |
| CN112795182A (en) * | 2020-12-30 | 2021-05-14 | 国高材高分子材料产业创新中心有限公司 | Plastic-based standard color plate for xenon lamp aging test and preparation method and application thereof |
| CN112795182B (en) * | 2020-12-30 | 2022-12-06 | 国高材高分子材料产业创新中心有限公司 | Plastic-based standard color plate for xenon lamp aging test and preparation method and application thereof |
| CN113667358A (en) * | 2021-08-30 | 2021-11-19 | 广东蓝天优创美化妆品有限公司 | Color paste for low-odor UV (ultraviolet) nail polish gel and preparation method thereof |
| CN114213899A (en) * | 2022-01-19 | 2022-03-22 | 深圳市丽冠卓宏科技有限公司 | Polyether modified polyurethane UV ink and preparation method thereof |
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Application publication date: 20150128 |