CN101050324B - Ink and decorative printed products - Google Patents
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- CN101050324B CN101050324B CN 200710000483 CN200710000483A CN101050324B CN 101050324 B CN101050324 B CN 101050324B CN 200710000483 CN200710000483 CN 200710000483 CN 200710000483 A CN200710000483 A CN 200710000483A CN 101050324 B CN101050324 B CN 101050324B
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Abstract
This invention relates to a printing ink with mirror luster or metal luster, which comprises: aluminum foil (thickness is 0.01-0.09 mu.m, and particle sizes are 2-29 mu.m) 100 parts, thermoplastic polyurethane (Tg is 10-70 deg.C) 10-300 parts, and one or more of ether, ketone, ester, polyol and their derivatives, or aromatic hydrocarbon as the solvent 600-2000 parts. Printed materials by using this printing ink have mirror luster or metal luster, and have such advantages as no coating film defect, precise pattern sizes, high printing precision, and high adhesiveness. This invention also relates to decorative printed materials by using this printing ink.
Description
Technical field
The present invention relates to have the printing-ink of specular gloss or metalluster;
The invention still further relates to decorative printed products by this ink printing.
Background technology
In the past, gave specular gloss or metalluster, carried out the printing of ink with mirror effect or aluminium ink usually, in several pieces of following patent documentations, related to metalluster printing ink in order to give the slide back side:
Patent documentation A application number CN0214717.3 (TOHKEMY 2003-191373)
Patent documentation B application number CN20031011954.7 (TOHKEMY 2004-175965)
Patent documentation C application number CN200410047697.4 (TOHKEMY 2005-2168)
No. the 2784566th, patent documentation 1 Japanese Patent
No. the 3151606th, patent documentation 2 Japanese Patents.
But; Print on the silk screen more than 260 meshcounts with above-mentioned aluminium ink or ink with mirror effect in the past, but can not obtain having metalluster or specular gloss, no paint film defect, the reproducibility of fine rule and the printed matter that size is accurate, printing precision is high of pattern of height.And, can not on the high print of precision, obtain can anti-insert moulding the good printed matter of binding property.
In the past, the known common printing ink that aluminium foil is processed metal tone or specular gloss tone that in printing-ink, adds.But, also occurred in order to aluminium foil be staple, the printed matter that comprises the ink printing that urethane resin and derivatived cellulose and ester series solvent form can access the technology (patent documentation A) of specular gloss.With the patent documentation B of the same applicant of patent documentation A application in put down in writing; If the record according to above patent documentation 1 or patent documentation 2 is printed; Then can make gloss printed matter or minute surface printed matter; But when the industrialness mass production, when particularly adopting silk screen printing to print in a large number, visible have great defective to take place.The printing ink of patent documentation 2 records of being mentioned here promptly is the printing ink that uses among the patent documentation A.For this reason, even in fact decidable uses the printing ink of putting down in writing among the patent documentation A to print, can not obtain having the accurate in size printed matter of the metalluster or the specular gloss of height, the reproducibility that does not have paint film defect, fine rule, pattern.
In addition, put down in writing among the patent documentation B, in order to solve above-mentioned problem, the present invention provides following printing ink: this printing ink with respect to 100 weight parts contain 75% above thickness be below the 0.5 μ m, more preferably below the 0.3 μ m, the paper tinsel area is 20 μ m
2～2000 μ m
2The aluminium foil of aluminium foil, contain 3～200 weight part tackiness agents and 600～4000 parts by weight solvent, wherein, this solvent is the solvent that contains the above 3-methyl-3-methoxyl group-1-butanols of 20 weight %.In addition, if above-mentioned solvent is the solvent that contains the above 3-methyl-3-methoxyl group-1-butanols of 40 weight %, problem then of the present invention can solve better.Wherein record; Therefore; Use contains the printing ink of above-mentioned solvent, the occasion that adopts silk screen printing to print in a large number; Even common equipment, operating environment also improve (having eliminated defective ▲ 1
) significantly.Wherein said solvent contains the low 3-methyl of the above toxicity of 20 weight %-3-methoxyl group-1-butanols.Wherein record, in addition, for 3-methyl-3-methoxyl group-1-butanols; Boiling point is 174 ℃, has suitable value, even the occasion of therefore using above-mentioned printing ink, adopting silk screen printing to print in a large number; Follow the prolongation of presswork time, solvent volatilizees on half tone, and the situation of the stifled eye of silk screen is few.So the occasion that adopts silk screen printing to print in a large number even the printing number is many, does not have following situation yet: it is uneven that printing little by little takes place, or result from this printing inequality and the specular gloss sense little by little reduces.(having eliminated defective ▲ 2
).Wherein record; In addition, 3-methyl-3-methoxyl group-1-butanols, the on the one hand tackiness agent used of printing ink such as dissolved polyester resin, acrylics, cellulose-derived resin, polyvinyl butyral resin well; On the other hand; Little with the affinity of polycarbonate, its boiling point is also suitable, even so it be coated to the surface that also can not encroach on polycarbonate substrate on the polycarbonate substrate and can be dry.Preferred especially about 40～60 ℃ of the drying temperature of printed matter.Therefore, even with the back side of above-mentioned ink printing at transparent polycarbonate substrate, the inboard that also can suppress this transparent polycarbonate substrate is etched and produces situation such as albefaction.So; Back up at transparent polycarbonate substrate; From the occasion that substrate surface is viewed and admired, the specular gloss sense can not reduce (having eliminated defective ▲ 3
).But; Record does not use short-chain diol (chain extension agent) (Chain Extender) and polyester polyol (Polyester Polyol) and vulcabond (Diisocyanate) reaction to obtain second-order transition temperature (Glass Transition; Tg) be 10～70 ℃ ester based thermoplastic urethane (Ester Based Thermoplastic Polyurethanes); Through printing with this ink with mirror effect, the silk screen of use more than 260 meshcounts as the staple use; Can obtain having height metalluster or specular gloss, do not have the reproducibility of paint film defect, fine rule good, the accurate in size printed matter of pattern, and can obtain printed matter anti-insert moulding, that stickiness is strong.
In addition, put down in writing among the patent documentation C,,, then do not limit especially, for example can use various resins such as vinylchlorid vinylacetic acid copolymer resins, butyral resin, vibrin, urethane resin if be used for silk screen printing as binder polymer.But; Record does not say with the second-order transition temperature (Tg) that obtains with chain extension agent and polyester polyol and di-isocyanate reaction to be that 10～70 ℃ ester based thermoplastic urethane is as the ink with mirror effect of staple; Use the above silk screen of 260 meshcounts to print, can obtain having height specular gloss, do not have the reproducibility of paint film defect, fine rule good, the size of pattern accurately, and the strong printed matter of binding property that can anti-insert moulding.
Summary of the invention
The present invention proposes in view of the defective of prior art; Its objective is the minute surface printing-ink that the size that metalluster or specular gloss, the reproducibility that does not have paint film defect, fine rule and pattern with height are provided is accurate, printing precision is high, have the height stickiness, and the decorative printed products that uses this ink printing.
In order to solve above-mentioned problem; Provide following silk screen printing to use ink with mirror effect in the present invention; It comprises following composition: the thickness with respect to 100 weight parts is that 0.01 μ m～0.09 μ m, particle diameter are the aluminium foil of 2 μ m～29 μ m; The second-order transition temperature (Tg) that contains 10～300 weight parts is 10～70 ℃ an ester based thermoplastic urethane, and 600～2000 weight parts as a kind of of ether system, ketone system, ester system, polyvalent alcohol and the verivate thereof of solvent or their mixture, aromatic hydrocarbons.
Wherein, the aluminium foil that uses among the present invention is to be that 0.01～0.09 μ m, particle diameter are that the paper tinsel face area of 2 μ m～29 μ m, single face is 20 μ m with thickness
2～803.9 μ m
2Be the aluminium foil of characteristic, its method of manufacture is based on the method for manufacture manufacturing that Japanese patent application is announced the floating pigment of clear 62-45905 metal, through ultrasonic dispersing, on one side the instrumentation median size process on one side for being fit to particle diameter.Its particle diameter carries out with the JSPM-4210 type Scanning Probe Microscopy that the thick measuring method of grain uses NEC to make.The model NSC35 cantilever of DATUM Co., Ltd. of NEC with the AC mode scanning 50 μ m visuals field, is analyzed resulting image with SPM device accessory analysis software WinSPM, can be in the hope of the particle diameter and the thickness of aluminium foil.The measuring method of paper tinsel face area can be used the digital microsound scope VHX 100F of the KEYENCE of Co., Ltd., the lens multiplying power is set at * 3000 measure.Test film as measuring object can be prepared as follows: Toshiba Ceramics Co is made, product specification=200mm ± 0.2mm, thickness=725 μ m ± 25 μ m, Flatness=SFQR0.4 μ m/22.5mm
2Silicon wafer be cut to about 15mm
2, with the methanol wash surface, will being coated in thinly on the silicon wafer with the dispersion liquid that alcohol dilution disperses aluminium foil to obtain, aluminium foil is not overlapping when making aluminium foil be coated on the silicon wafer, dry 24 hours at normal temperatures.
In addition; Among the present invention; The silk screen printed decorating printing layer on slide that use above-mentioned ink with mirror effect, use 260～360 meshcounts, the mesh bore is 32 μ m～60 μ m is metalluster or the specular gloss with height; Do not have paint film defect, the reproducibility of fine rule is good, pattern dimension is accurate, printing precision is high, have the highly printed layers of stickiness.If silk screen is lower than 260 meshcounts, the mesh bore is lower than 32 μ m, and silk screen more than 360 meshcounts, the mesh bore more than 32 μ m, then can not obtain the printed matter that reproducibility is good and pattern dimension is accurate, printing precision is high of fine rule.
In addition, in the present invention, the decorating printing layer that forms with silk screen printing is the aluminium foil of thickness 0.01 μ m～0.09 μ m, median size 2 μ m～29 μ m.Thickness is lower than 0.01 μ m, just can not produce the stable aluminium foil with metalluster.In addition, thickness can not obtain having the decoration printed matter of height metal gloss or specular gloss if more than 0.09 μ m.Median size will become the low decoration printed matter of metalluster or specular gloss if be lower than 2 μ m.Median size is if more than 29 μ m; Aluminium foil can be scraped on press plate, can not obtain having height metalluster or specular gloss, do not have the reproducibility of paint film defect, fine rule good, size pattern is accurate, printing precision is high, have the printed layers of height stickiness.Therefore, employed aluminium foil is that thickness is that 0.01 μ m～0.09 μ m, median size are the aluminium foil of 2 μ m～29 μ m among the present invention.The aluminium foil of preferably making through vapour deposition method.Further preferred thickness is that 0.035 μ m～0.07 μ m, median size are 6 μ m～15 μ m.
In addition, in the present invention, employed ester based thermoplastic urethane is obtained by short-chain diol (chain extension agent), polyester polyol and di-isocyanate reaction in the printing ink.The glass transition temperature Tg of ester based thermoplastic urethane is if be lower than 10 ℃, and thermotolerance and stickiness all can reduce when insert moulding.In addition, more than 70 ℃, then shock-resistance will reduce as if Tg, and the initial stage stickiness also can reduce.
In addition; Of the present invention have height metal gloss or a specular gloss; The moulding article that do not have the reproducibility of paint film defect, fine rule good, size pattern is accurate, printing precision is high, have a height stickiness are that the sheet with the formation of the printing through above-mentioned ink with mirror effect decorating printing layer is installed in the mould; The heat energy of pressure during through moulding and formed material, mould, complete fusion is the forming composition of one as the part of moulding article.At this moment; It is hot poor that the second-order transition temperature (Tg) that short-chain diol (chain extension agent), polyester polyol and di-isocyanate reaction obtain is lower than 10 ℃ ester based thermoplastic resistant polyurethane, can not obtain the reproducibility of fine rule and the printed matter that pattern dimension is accurate, printing precision is high.And the second-order transition temperature (Tg) that short-chain diol (chain extension agent) and polyester polyol and di-isocyanate reaction obtain is at the ester based thermoplastic urethane more than 70 ℃; Its initial stage stickiness before moulding is poor; And the stickiness after the moulding is also poor; Generations such as crackle are arranged, and the reproducibility that can not obtain fine rule is good, the accurate printed matter of pattern dimension.In addition; Ether based thermoplastic urethane beyond the ester based thermoplastic urethane, lactone based thermoplastic urethane, carbonic ether based thermoplastic urethane are because of can not fully being dissolved in the employed solvent of the application; So can not process printing ink, can not obtain durable stickiness even process printing ink.
In addition, employed solvent can use the solvent of dissolving ester based thermoplastic urethane in the printing ink, or dilutes the solvent of its solution.The a kind of of ethers, ketone, ester class, alcohols, polyvalent alcohol and verivate thereof or their mixture, aromatic hydrocarbons etc. are arranged usually.These solvents or thinner for example have: the mixture of glutamic acid dimethyl ester and Succinic acid dimethylester and dimethyl adipate (dibasic ester), gamma-butyrolactone, isophorone, Ucar 35, Pyranton, cellosolve acetate, pimelinketone, propylene glycol methyl ether acetate, Pentyl alcohol, methyl isobutyl carbinol, propyl carbinol, terepthaloyl moietie, glycol diacetate, ethylene glycol dibutyl ether, ethylene glycol acetate, Rokafenol F 1, ethylene glycol monobutyl ether, ethylene glycol monomethyl ether acetate, ethylene glycol ether, glycol monomethyl methoxymethyl ether, 1; 3-ethohexadiol, glycol ether, glycol ether ethyl-methyl ether, diethylene glycol diacetate, diethylene glycol dimethyl ether, diethylene glycol dimethyl ether, ethyl carbitol, diethylene glycol monoethyl ether acetate, DEGMBE, butyl carbitol acetate, diethylene glycol monomethyl ether, dipropylene glycol, dipropylene glycol list ether, dipropylene glycol monobutyl ether, dipropylene glycol monomethyl ether, 3 third glymes, triethylene glycol monomethyl ether, tripropylene glycol dme, trimethylene glycol, 1; 2-butyleneglycol, 1; 3-butyleneglycol, 1; 4-butyleneglycol, propylene carbonate, Ucar 35, dihydroxypropane single-ether, Ucar 35 monobutyl ether, propylene glycol monomethyl ether, pinakon, 1,5-pentanediol, 3-methoxyl group-3-methyl isophthalic acid-butanols.Can contain these solvents separately, also can multiple mixing contain.
The binder polymer that uses among the present invention is obtained by short-chain diol (chain extension agent), polyester polyol and di-isocyanate reaction as the ester based thermoplastic urethane of second-order transition temperature (Tg) at 10～70 ℃.Wherein short-chain diol (chain extension agent) can make spent glycol, 1,4-butyleneglycol, 1,6-pinakon, dihydroxyl phenetole.Polyester polyol has: gather (vinyl hexanodioic acid ethyl), gather (hexanodioic acid two ethyls), gather (the inferior propyl ester of hexanodioic acid), gather (hexanodioic acid 1; 4-Aden ester), gather (hexanodioic acid 1,6-inferior own ester), gather (the inferior neo-pentyl ester of hexanodioic acid), gather-6-caprolactone, gather (hexylene carbonate), gather (carbonic acid six methylene esters), gather (oxybutylene) glycol.Vulcabond has: 4,4 '-diphenylmethanediisocyanate, hexamethylene diisocyanate, 4,4 '-dicyclohexyl methane diisocyanate, isophorone diisocyanate.
In ink with mirror effect of the present invention, various additives such as flow agent or antisettling agent be can add as required, and pigment dyestuff or mineral dye that tone is used changed, regulate the low boiling point solvent of ink viscosity.
The material that uses among the present invention is so long as transparent plastic material gets final product not special the qualification.But shape is generally the plate object of sheet Roll Sushi or cut-out, and the material that is generally used for printing all can especially restrictedly not use.But the composition exemplified by acrylic ester of transparent plastic material, polycarbonate, polyester, PS, PVC, PET, PP, PE etc.These materials also can be implemented various surface treatments or prime treatment as required.
The embodiment of invention
Following with reference to embodiment, comparative example detailed description the present invention.
[embodiment 1]: the thickness with respect to 100 weight parts is that 0.07 μ m, particle diameter are that 10 μ m, paper tinsel area are 98 μ m
2Aluminium foil; The ESTAEN5715 of the ester based thermoplastic urethane with 120 weight parts---BF Goodrich company (second-order transition temperature is 20 ℃), 1; The pimelinketone of the 3-methoxyl group-3-methyl isophthalic acid-butanols of 200 weight parts, the ethylene glycol monobutyl ether of 450 weight parts, 100 weight parts mixes, and processes ink with mirror effect.
[embodiment 2]: the thickness with respect to 100 weight parts is that 0.07 μ m, particle diameter are that 10 μ m, paper tinsel area are 98 μ m
2Aluminium foil; The ESTAEN5799 of the ester based thermoplastic urethane with 120 weight parts---BF Goodrich company (second-order transition temperature is 55 ℃), 1; The pimelinketone of the 3-methoxyl group-3-methyl isophthalic acid-butanols of 200 weight parts, the ethylene glycol monobutyl ether of 450 weight parts, 100 weight parts mixes, and processes ink with mirror effect.
[comparative example 1]: with respect to 100 weight part thickness is that 0.07 μ m, particle diameter are that 36 μ m, paper tinsel area are 1,250 μ m
2Aluminium foil; With 120 weight part ester based thermoplastic urethane---the ESTAEN5715 (second-order transition temperature is 20 ℃), 1 of BF Goodrich company; 200 weight part 3-methoxyl group-3-methyl isophthalic acid-butanols, 450 weight part ethylene glycol monobutyl ethers, 100 weight part pimelinketone mix, and process ink with mirror effect.
[comparative example 2]: with respect to 100 weight part thickness is that 0.07 μ m, particle diameter are that 2 μ m, paper tinsel area are 3.8 μ m
2Aluminium foil; With 120 weight part ester based thermoplastic urethane---the ESTAEN5715 (second-order transition temperature is 20 ℃), 1 of BF Goodrich company; 200 weight part 3-methoxyl group-3-methyl isophthalic acid-butanols, 450 weight part ethylene glycol monobutyl ethers, 100 weight part pimelinketone mix, and process ink with mirror effect.
[comparative example 3]: with respect to 100 weight parts, 80% thickness is that 0.25 μ m, paper tinsel area are 20 μ m
2～2,000 μ m
2Aluminium foil, being resin, 1,250 weight part with 30 parts by weight of acrylic acid esters mixes as the ethylene glycol monobutyl ether of glycol ethers series solvent, processes ink with mirror effect.
[comparative example 4]: with respect to 100 weight parts, 90% thickness is that 0.15 μ m, paper tinsel area are 20 μ m
2～2,000 μ m
2Aluminium foil, 100 weight account polyethylene butyral resins, 1,800 weight part 3-methoxyl group-3-methyl isophthalic acid-butanols is mixed, process ink with mirror effect.
Using the ink with mirror effect of processing in the foregoing description 1～2, is that the single face of the clear polycarbonate film of 0.2mm carries out silk screen printing at thickness.Embodiment A is to use 260 meshcounts, Embodiment B to be to use 320 meshcounts to carry out text printout and printed sheet on the spot.In addition, comparative example C uses 250 meshcounts, Comparative Example D to use the text printout of 420 meshcounts and printed sheet on the spot.Printed matter 50 ℃ dry 30 minutes down, again 60 ℃ dry 30 minutes down.With resulting printed matter according to JIS K5400-19908.5.2 cross-hatching, use gapping interval to carry out the binding property evaluation as the cutter of 1mm.In addition; From the reverse side of the printing surface of resulting printed matter, the specularity of the full version of visual observation printed matter, the line reproducibility (through pin hole, uneven the estimating of print color) of observing the literal version and the precision (situation occurred through bleeding is estimated) of pattern.Its result such as table 1.
Table 1
◎: very good zero: good △: poor *: non-constant
The cross cut test evaluation score is according to the evaluation method of JIS K5400-19908.5.2.
Can find out from the result of table 1; Use the version of embodiment A (260 meshcount) and Embodiment B (320 meshcount), with the ink with mirror effect printed decoration printed layers of embodiment 1 and embodiment 2, the gained printed layers has metalluster or specular gloss highly, do not have reproducibility paint film defect, fine rule and pattern dimension is accurate, printing precision is high, have high adherence.Use the version of comparative example C (250 meshcount) and Comparative Example D (420 meshcount), then can not obtain the printed matter that reproducibility is good, pattern dimension is accurate, printing precision is high of fine rule with the decorating printing layer of the ink with mirror effect printing of embodiment 1 and embodiment 2.
Using the ink with mirror effect of the foregoing description 1～2 and comparative example 1～4, is that the one side of the clear polycarbonate film of 0.2mm is carried out silk screen printing at thickness.Press plate is used the literal version of 260 meshcounts, 320 meshcounts and printed sheet on the spot.Printed matter 50 ℃ dry 30 minutes down, again 60 ℃ dry 30 minutes down.Resulting printed matter is according to JIS K5400-19908.5.2 cross-hatching, uses gapping interval to carry out the binding property evaluation as the cutter of 1mm.In addition; Reverse side from the printing surface of resulting printed matter; The specularity of the full version of visual observation printed matter is observed the line reproducibility (through pin hole, uneven the estimating of print color) of literal version and the precision (situation occurred through bleeding is estimated) of pattern.Its result such as table 2.
Table 2
◎: very good zero: good △: poor *: non-constant
The cross cut test evaluation score is according to the evaluation method of JIS K5400-19908.5.2.
Can find out from the result of table 2, use the ink with mirror effect of embodiment 1 and embodiment 2 and be metalluster or specular gloss, do not have the reproducibility of paint film defect, fine rule and pattern dimension is accurate, printing precision is high, have highly fusible printed layers with height through the decorating printing layer that silk screen printing forms.But shown in comparative example 1, what used that the ink with mirror effect of the bigger aluminium foil of particle diameter obtains is the reproducibility of fine rule and the printed matter of pattern dimension low precision.In addition, shown in comparative example 2, what used that the ink with mirror effect of the less aluminium foil of particle diameter obtains is the good but printed matter of specularity difference of reproducibility and the pattern dimension precision of fine rule.And shown in comparative example 3 or comparative example 4, used the ink with mirror effect of the aluminium foil that aluminum foil thickness is thick, the paper tinsel area distributions is wide, what obtain also is the reproducibility of fine rule and the printed matter of pattern dimension low precision.
To use the polycarbonate resin insert moulding with comparative example 3 and 4 resulting printed matters by embodiment 1 and 2, obtain insert-molded article.In addition, embodiment 1 and 2 with comparative example 3 and 4 resulting printed matters on establish the middle layer with vinylchlorid vinylacetic acid multipolymer printing ink, obtain the moulding article with the polycarbonate resin insert moulding again.Specularity with the resulting moulding article of visual valuation.In addition, resulting printed matter is carried out the binding property evaluation according to JIS K5400-19908.5.3X tearing paper tape method.Its result is as shown in table 3.
Table 3
◎: very good zero: good △: poor *: non-constant
Can find out that from the result of table 3 printed matter that obtains among embodiment 1 that uses ester based thermoplastic urethane and the embodiment 2 is carried out insert moulding with polycarbonate resin, and the insert-molded article binding property and the specularity of formation are all very good.But shown in comparative example 3 and comparative example 4, the printed matter that the resin that uses beyond the ester based thermoplastic urethane is obtained carries out insert moulding with polycarbonate resin, the non-constant of insert-molded article binding property of formation, and specularity is low.
Claims (10)
1. printing ink with minute surface printing effect comprises following component:
Thickness with respect to 100 weight parts is that 0.01 μ m～0.09 μ m, particle diameter are the aluminium foil of 2 μ m～29 μ m; The second-order transition temperature that contains 10～300 weight parts is 10～70 ℃ an ester based thermoplastic urethane; And ether system, the ketone as solvent of 600～2000 weight parts are, ester is, be selected from Ucar 35, terepthaloyl moietie, Pentyl alcohol, 1; 3-ethohexadiol, trimethylene glycol, 1,2-butyleneglycol, 1,3 butylene glycol, 1; 4-butyleneglycol, 1, single alcohol of 5-pentanediol, methyl isobutyl carbinol, propyl carbinol, pinakon and 3-methoxyl group-3-methyl isophthalic acid-butanols or glycol, polyvalent alcohol and verivate thereof a kind of or their mixture or aromatic hydrocarbon solvent.
2. the described printing ink with minute surface printing effect of claim 1 is characterized in that said ester based thermoplastic urethane is obtained by chain extension agent, polyester polyol and di-isocyanate reaction.
3. the described printing ink with minute surface printing effect of claim 2 is characterized in that said chain extension agent is selected from terepthaloyl moietie, 1,4-butyleneglycol, 1,6-pinakon and dihydroxyl phenetole; Said polyester polyol is selected from and gathers (vinyl hexanodioic acid ethyl), gathers (hexanodioic acid two ethyls), gathers (the inferior propyl ester of hexanodioic acid), gathers (hexanodioic acid 1; 4-Aden ester), gather (hexanodioic acid 1,6-inferior own ester), gather (the inferior neo-pentyl ester of hexanodioic acid), gather-6-caprolactone, gather (hexylene carbonate), gather (carbonic acid six methylene esters) and gather (oxybutylene) glycol; Said vulcabond is selected from 4,4 '-diphenylmethanediisocyanate, hexamethylene diisocyanate, 4,4 '-dicyclohexyl methane diisocyanate and isophorone diisocyanate.
4. the described printing ink with minute surface printing effect of claim 1 is characterized in that said ester based thermoplastic urethane is ESTAEN 5715 or ESTAEN 5799.
5. the described printing ink of claim 1 with minute surface printing effect; It is characterized in that said solvent is selected from the mixture of glutamic acid dimethyl ester and Succinic acid dimethylester and dimethyl adipate, gamma-butyrolactone, isophorone, Ucar 35, Pyranton, cellosolve acetate, pimelinketone, propylene glycol methyl ether acetate, Pentyl alcohol, methyl isobutyl carbinol, propyl carbinol, terepthaloyl moietie, glycol diacetate, ethylene glycol dibutyl ether, ethylene glycol acetate, Rokafenol F 1, ethylene glycol monobutyl ether, ethylene glycol monomethyl ether acetate, ethylene glycol ether, glycol monomethyl methoxymethyl ether, 1; 3-ethohexadiol, glycol ether, glycol ether ethyl-methyl ether, diethylene glycol diacetate, diethylene glycol dimethyl ether, diethylene glycol dimethyl ether, ethyl carbitol, diethylene glycol monoethyl ether acetate, DEGMBE, butyl carbitol acetate, diethylene glycol monomethyl ether, dipropylene glycol, dipropylene glycol list ether, dipropylene glycol monobutyl ether, dipropylene glycol monomethyl ether, 3 third glymes, triethylene glycol monomethyl ether, tripropylene glycol dme, trimethylene glycol, 1; 2-butyleneglycol, 1; 3-butyleneglycol, 1; 4-butyleneglycol, propylene carbonate, Ucar 35, dihydroxypropane single-ether, Ucar 35 monobutyl ether, propylene glycol monomethyl ether, pinakon, 1,5-pentanediol and 3-methoxyl group-3-methyl isophthalic acid-butanols.
6. the described printing ink with minute surface printing effect of claim 5 is characterized in that said solvent is the mixture of 3-methoxyl group-3-methyl isophthalic acid-butanols, ethylene glycol monobutyl ether and pimelinketone.
7. the described purposes of printing ink in silk screen printing with minute surface printing effect of claim 1, wherein said silk screen printing is carried out on the silk screen of 260～360 order numbers.
8. a decorative printed products comprises
One transparent or semitransparent base material; And
The specular gloss layer is characterized in that
Said specular gloss layer prints with the described printing ink with minute surface printing effect of claim 1.
9. the described decorative printed products of claim 8 is characterized in that on said specular gloss layer, further comprising a middle layer and/or a resin layer.
10. the described decorative printed products of claim 9 is characterized in that described decorative printed products is carried out insert moulding.
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| CN 200710000483 CN101050324B (en) | 2006-10-19 | 2007-02-26 | Ink and decorative printed products |
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| CN200610149944.0 | 2006-10-19 | ||
| CN 200710000483 CN101050324B (en) | 2006-10-19 | 2007-02-26 | Ink and decorative printed products |
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| CN101050324B true CN101050324B (en) | 2012-08-15 |
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| CN110054936A (en) * | 2018-01-19 | 2019-07-26 | 上海宝银电子材料有限公司 | A kind of mirror-like silver electrically conductive ink and preparation method thereof |
| CN109135408A (en) * | 2018-08-23 | 2019-01-04 | 中山市博锐电子材料有限公司 | A kind of nonflammable environment-friendly type diluent and processing method |
| CN110028835B (en) * | 2019-05-07 | 2021-09-28 | 深圳市崯涛油墨科技有限公司 | Bright silver ink coating with three-dimensional effect for polycarbonate transparent material and preparation method thereof |
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| CN111138904A (en) * | 2020-02-20 | 2020-05-12 | 深圳市崯涛油墨科技有限公司 | Composite board silk-screen printing ink with mirror-surface-protecting silver logo pattern and preparation method thereof |
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| CN1504521A (en) * | 2002-11-28 | 2004-06-16 | �۹�ӡˢ��ī������ʽ���� | Ink, production method of the same, materials for producing the same and printed matter with the same |
| CN1572846A (en) * | 2003-06-10 | 2005-02-02 | 株式会社赛考阿岛帮丝 | Special silk-screen print ink and presswork |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1504521A (en) * | 2002-11-28 | 2004-06-16 | �۹�ӡˢ��ī������ʽ���� | Ink, production method of the same, materials for producing the same and printed matter with the same |
| CN1572846A (en) * | 2003-06-10 | 2005-02-02 | 株式会社赛考阿岛帮丝 | Special silk-screen print ink and presswork |
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