CN102942819B - Edible printing ink containing nano materials and preparation method of edible printing ink - Google Patents
Edible printing ink containing nano materials and preparation method of edible printing ink Download PDFInfo
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- CN102942819B CN102942819B CN201210484197.1A CN201210484197A CN102942819B CN 102942819 B CN102942819 B CN 102942819B CN 201210484197 A CN201210484197 A CN 201210484197A CN 102942819 B CN102942819 B CN 102942819B
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Abstract
The invention provides an edible printing ink containing nano materials and a preparation method of the edible printing ink and belongs to the technical field of printing ink manufacture. The edible printing ink containing the nano materials is characterized by comprising the following components of, by weight, 10-35 parts of food colouring toner, 20-85 parts of edible connection materials, 0-1 part of edible auxiliaries and 0.5-5 parts of the edible nano materials; and the preparation method includes weighing each component according to a claim 1, adding the food colouring toner and the edible auxiliaries to water, continuously stirring the food colouring toner and the edible auxiliaries until the food colouring toner and the edible auxiliaries are completely dissolved to obtain a solution a, adding the edible connection materials to the solution a, continuously stirring the mixture to be even to obtain an evenly mixed solution b, adding the edible nano materials to the solution b to be ground for 1-3.5 hours, and performing filling to obtain finished products after the mixture is up to the standards. The edible printing ink is good in flowability and lubricity, small in using quantity, good in shielding forces and luster, fine in granularity, thin in film and clear in printed images.
Description
Technical field
The present invention relates to edible ink, especially relate to a kind of edible ink containing nano material and preparation method thereof, belong to ink manufacturing technology field.
Background technology
Printing-ink technical development so far, the ink of various new function is developed out and is applied in each field, as microcapsule shell ink, gold and silver color ink, fluorescent ink, magnetic ink, anti-counterfeiting ink, electrically conductive ink, carbon ink, supervision ink, temperature instruction ink, developing ink, edible ink, ignition ink etc.Wherein, edible ink is as a kind of not only edible but also ink that can print, the printability requirement of common ink can not only be met, the feature of its " edible " can be showed again, be applied in aspect more closely-related with the life of people with its safety and environmental protection, green harmless advantage.Many scientific research institutions and strong company are all proposed oneself more ripe ink formulations and application apparatus, and are successfully applied in many consumer products companies.But because its development time is shorter, be developed the edible ink developed and all there are some technological deficiencies complied with one's wishes not to the utmost.The application of edible ink is less in the market, mainly still print at drug substance surface, and dull coloring, image is simple, major cause is because present edible ink technology is not also very ripe, believe going deep into along with edible ink research, the development of technology, it will be applied to field widely.
Fineness and the purity of edible ink have a significant impact quality product.Print out high-quality product, the high edible ink of fineness, purity must be had to ensure.The fineness of ink refers to that the size of pigment (the comprising stopping composition) particle in ink and pigment, stopping composition are distributed in the uniformity coefficient in low-melting ink vehicle.
Nanotechnology belongs to emerging science and technology, its research object mainly nano material.Nowadays nano material has started to permeate every field, and the world of medicine is the emphasis direction of China's Application of micron.Moreover, nano material also should be well worth doing in the research and development application of medicinal ink auxiliary material.Many characteristics of nano material are that we select the important reason of itself and edible ink compound, and it neither damages raw-material performance, gives starting material a series of New function again.The size of nanometer material structure unit is between 1 nanometer ~ 100 nanometer range.Because its size is close to the coherence length of electronics, add that it has the special effects on large surface, it shows special character in fusing point, magnetic, optics, heat conduction, conductive characteristic etc.
Be applied in the preparation of edible ink by new and high technology by nanotechnology, make nano level starting material, this ink will be applied in food, pharmaceutical packing, especially in medicine tablet, capsule shell surface printing on.Due to its high fine and characteristic inherently, higher absorption and the ability of shielding ultraviolet rays can be demonstrated, good chemical stability and thermostability, special colour-change, excellent dispersiveness and the transparency, fabulous gloss and opacifying power, good mobility, and the ink absorption of excellence and high drying property.Thus pleasing candle light and ceramic texture true to nature can be shown, the oleophylic of ink and wettability are improved, and allows the solid, liquid structure of ink reach stable; High, the high light part of strong coloring force, glossiness is complete and whole printing is clear full; Improve ink abrasion resistance.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of edible ink containing nano material, this edible ink has good mobility and oilness, can reach better dispersion suspension and stablize.
Last technical scheme of the present invention is such: containing the edible ink of nano material, should comprise the component of following weight parts: food dye toner 10-35 part; Edible binder 20-85 part; Edible auxiliary agent 0-1 part; Edible nano material 0.5-5 part;
Wherein, described nano material is nano size Titania, nanoscale silicon, Nano-class zinc oxide, nanoscale magnesium, nanometer grade calcium carbonate one of them or several mixtures.
The above-mentioned edible ink containing nano material, described food dye toner is food grade carbon black, food grade capsanthin, beet red, Monascus color, iron oxide red, food grade Gardenia Yellow, curcumine, food grade gardenia blue, indigo wherein one of them or arbitrary combination.
Further, the above-mentioned edible ink containing nano material, described edible binder comprises the component of following weight parts: water 20-80 part; Oil 20-80 part; Sweetener 0-20 part; Emulsifying agent 0-20 part.
Further, the above-mentioned edible ink containing nano material, described edible auxiliary agent is ethanol, Microcrystalline Cellulose, Virahol, oleum lini, calcium stearate, magnesium palmitate, linseed oil fatty acid, pectin, cera alba, methylcellulose gum, sodium alginate, vitamin-E, vitamins C, silicon-dioxide, calcium lactate, Magnesium Stearate, the fatty acid ester compounded thing of higher alcohols, Tenox PG, phosphatide, SODIUM PHOSPHATE, MONOBASIC, glycerine, potassium primary phosphate, chitin one or arbitrary combination.
Further, the above-mentioned edible ink containing nano material, described oil is soybean oil, glycerine, hydrogenated soybean oil, one of them or arbitrary combination of hydrogenated castor oil, refined maize oil or sweet oil.
Further, the above-mentioned edible ink containing nano material, described sweetener is sorbyl alcohol, Xylitol, glucose, maltose, fructose, lactose, simple syrup, one of them or arbitrary combination of sucrose.
Further, the above-mentioned edible ink containing nano material, described emulsifier lecithin, xanthan gum, one of them or arbitrary combination of Polysorbate 80 or gum arabic.
After of the present invention, a technical scheme is such: containing the preparation method of the edible ink of nano material, should comprise the steps: successively
1) component of following weight parts is taken: food dye toner 10-35 part; Edible binder 20-85 part; Edible auxiliary agent 0-1 part; Edible nano material 0.5-5 part;
2) food dye toner, edible auxiliary agent are added to the water, are constantly stirred to and dissolve completely, obtain solution a;
3) edible binder is added solution a, constantly stir the solution b obtaining mixing;
4) edible nano material is added solution b, grinding 1 ~ 3.5h;
5) filling finished product after the assay was approved.
Compared with prior art, the present invention has the following advantages: 1, edible ink provided by the invention has good mobility and oilness, better dispersion suspension and stable can be reached, and consumption few, cover that power is good, gloss is excellent, granularity is fine and smooth, film forming is continuous, uniform and smooth, rete is thin, printed images is clear, printing adaptability is good; 2, select " Chinese Pharmacopoeia " to include raw material, meet edible and medicinal standard completely; 3, adhesivity is good, can be used for the lettering in the edible substrates such as most of capsule shell and tablet, applied widely; 4, this product corrodibility is little, nontoxic; 5, this product oil resistant acid resistance, fixing property is good.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail, but do not form any limitation of the invention, and the amendment of anyone limited number of time made within the scope of the claims in the present invention, still in claims of the present invention.
Embodiment 1
Preparation method is:
A food grade capsanthin adds in purified water by (), be constantly stirred to and dissolve completely, obtains solution a;
B soybean oil, Xylitol, Yelkin TTS are added solution a by (), constantly stir the solution b obtaining mixing;
C nano size Titania is added solution b by (), grinding 1 ~ 3.5h;
D () be filling finished product after the assay was approved.
Embodiment 2
Embodiment 3
Embodiment 4
Embodiment 5
Embodiment 6
Inspection method
(1) color inspection
1. use inking cutter label taking sample and each about 5 g of sample, be placed on sheet glass, mixed well respectively.
2. be applied to the upper left side of drawdown sheet with inking cutter sampling about 0.5 g, more about 0.5 g that materialses is applied to the upper right side of drawdown sheet, both should adjacently not be connected.
3. be placed in by scraping blade above the ink sample coated, it is 90o that blade body portion is divided with drawdown sheet.Firmly ink is scraped lamellar on drawdown sheet from top to bottom, to black lateral road during 15 mm place, reduce firmly, make scraping blade inner angle be similar to 25o, make ink on paper, paint thicker layer of ink.
4. the ink thin layer on drawdown sheet is called complexion, and the thick layer of ink of drawdown sheet bottom is called mass colour, and the ink thin layer on drawdown sheet is called background color to x ray fluoroscopy x.
5. ink colors is verified, and is covered in thick layer of ink by glassine paper.
Result: the complexion of ink is similar to standard specimen with background color, conforms to.
(2) fineness inspection
Measure test ink 0.5ml with 0.l ml suction pipe, add No. 6 solvent oils according to the size of degree of mobilization and dilute.Scope: degree of mobilization adds 18 (or adding 0.30 mL often to drip 0.02 mL) at 24 below mm; 25 mm ~ 35 mm add 14 (or 0.28 mL); 36 mm ~ 45 mm add 10 (or 0.20 mL); 46 more than mm non-refuelling.Dilute uniform ink with inking cutter picking, be placed in Hegman fineness grind instrument depth of groove 50 μm place, measure the fineness of ink with Hegman fineness grind instrument.
Result: the fineness of ink is 15 μm.
(3) degree of mobilization inspection
1. ink samples and fluidity tester should be placed in thermostatic chamber inside holding 20 min in advance.
2. get ink samples (2 ~ 3) g with inking cutter, transfer 15 times (come and go into once) on a glass.Draw sample 0.1 mL with ink tube, the mouth of pipe and surrounding residual ink are scraped off, sample is flushed with the mouth of pipe, and in pipe, ink must not contain bubble.
3. ink in ink tube is extruded, scrape with inking hilt ink the Circular glass sheet center be placed in metal shaft collar, and the residual ink of blotting tube core is wiped off, smear in upper Circular glass sheet center.
4. upper Circular glass sheet is placed on the Circular glass in metal shaft collar, makes centre have ink to partly overlap, press counterweight immediately, start clock (noticing that metal shaft collar keeps level).
5. remove counterweight during 15 min, measure ink circle diameter with transparency gage, intersection measurement twice.
Result: the degree of mobilization of ink is 30mm.
(4) viscosity inspection
1. connect instrument power source, regulating constant incubator water temperature to 32 DEG C, keep constant temperature.
2. instrument speed control lever is placed in low-speed position, rubber roll and printing ink glue roll-in will be synthesized in metallic roll.
3. start instrument, after 15 min that operate, vernier is placed in scale " 0 " position.Conditioning instrumentation, makes scale be in equilibrium state.
4. after the sample ink mixed up being poured into metal rocker blotter, then sample ink is extruded by metal rocker blotter, be evenly applied on synthesis rubber roll.Use hand rotation motor, ink is evenly turned and is applied on metallic roll and printing ink glue roller.
5. instrument is started, even ink.30s time shift open brake, moving cursor, makes scale balance, and reads viscosity data during l min.
Result: the viscosity of ink is detected as 15.
(5) tinting strength inspection
1. use analytical balance, Circular glass sheet takes standard chalk 2 g, sample ink 0.2 g.By same method, same ratio, take standard chalk and standard specimen ink.The black sample weighed up fully is mixed well with inking cutter respectively.
2. get with inking cutter the upper left side that standard about 0.5 g mixed well is applied to drawdown sheet, then get the upper right side that sample about 0.5 g mixed well is applied to drawdown sheet, both answer adjacent and are not connected.
3. scraping blade is placed in above the ink sample coated, blade body portion is divided vertical with drawdown sheet.Then, ink is scraped lamellar on drawdown sheet from top to bottom, when scraping to (35 ~ 45) mm, reduce firmly, to make scraping blade inner angle be similar to 25o, ink is painted thicker layer of ink on paper.
Whether complexion, the mass colour of 4. observing sample and standard specimen be consistent, if inconsistent, then the consumption of change sample standard chalk, reaching consistent to watering down sample with standard specimen, by formulae discovery, drawing sample tinting strength percentage ratio.
5., after scraping sample, be as the criterion to observe reflected mass colour in 30 s.
Illustrate: when observation waters down and scrapes sample, should carry out under D65 standard illuminants.
Sample tinting strength, represents with massfraction w, calculates by formula (A-1):
w = m1/m2 （A-1）
In formula: m2-water down standard chalk consumption, g;
M1-water down sample chalk consumption, g.
Result: the tinting strength of ink is detected as 96%.
Claims (6)
1., containing an edible ink for nano material, it is characterized in that, comprise the component of following weight parts: food dye toner 10-35 part; Edible binder 20-85 part; Edible auxiliary agent 0-1 part; Edible nano material 0.5-5 part;
Wherein, described nano material is nano size Titania, nanoscale silicon, Nano-class zinc oxide, nanoscale magnesium, nanometer grade calcium carbonate one of them or several mixtures; Described edible binder comprises the component of following weight parts: water 20-80 part; Oil 20-80 part; Sweetener 0-20 part; Emulsifying agent 0-20 part;
The described edible ink containing nano material, is characterized in that, described emulsifying agent is one of them or arbitrary combination of Yelkin TTS, xanthan gum or gum arabic.
2. the edible ink containing nano material according to claim 1, it is characterized in that, described food dye toner is food grade carbon black, food grade capsanthin, beet red, Monascus color, iron oxide red, food grade Gardenia Yellow, curcumine, food grade gardenia blue, indigo wherein one of them or arbitrary combination.
3. the edible ink containing nano material according to claim 1, it is characterized in that, described edible auxiliary agent is ethanol, Microcrystalline Cellulose, Virahol, oleum lini, calcium stearate, magnesium palmitate, linseed oil fatty acid, pectin, cera alba, methylcellulose gum, sodium alginate, vitamin-E, vitamins C, silicon-dioxide, calcium lactate, Magnesium Stearate, the fatty acid ester compounded thing of higher alcohols, Tenox PG, phosphatide, SODIUM PHOSPHATE, MONOBASIC, glycerine, potassium primary phosphate, chitin one or arbitrary combination.
4. the edible ink containing nano material according to claim 1, it is characterized in that, described oil is soybean oil, glycerine, hydrogenated soybean oil, one of them or arbitrary combination of hydrogenated castor oil, refined maize oil or sweet oil.
5. the edible ink containing nano material according to claim 1, it is characterized in that, described sweetener is sorbyl alcohol, Xylitol, glucose, maltose, fructose, lactose, simple syrup, one of them or arbitrary combination of sucrose.
6. the preparation method of the edible ink containing nano material according to claim 1, is characterized in that, comprise the steps: successively
1) each component is taken by weight part according to claim 1;
2) food dye toner, edible auxiliary agent are added to the water, are constantly stirred to and dissolve completely, obtain solution a;
3) edible binder is added solution a, constantly stir the solution b obtaining mixing;
4) edible nano material is added solution b, grinding 1 ~ 3.5h;
5) filling finished product after the assay was approved.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210484197.1A CN102942819B (en) | 2012-11-23 | 2012-11-23 | Edible printing ink containing nano materials and preparation method of edible printing ink |
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| CN201210484197.1A CN102942819B (en) | 2012-11-23 | 2012-11-23 | Edible printing ink containing nano materials and preparation method of edible printing ink |
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| CN102942819A CN102942819A (en) | 2013-02-27 |
| CN102942819B true CN102942819B (en) | 2015-01-07 |
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| CN103254681A (en) * | 2013-05-24 | 2013-08-21 | 天津天康源生物技术有限公司 | Edible printing ink for plastic food packaging materials |
| CN103242696A (en) * | 2013-05-24 | 2013-08-14 | 天津天康源生物技术有限公司 | Edible printing ink for printing paper and food packaging material |
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| CN104277578A (en) * | 2014-11-11 | 2015-01-14 | 合肥皖为电气设备工程有限责任公司 | Printing ink with good color fixation and no penetration and production method of printing ink |
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| CN106046931A (en) * | 2016-06-07 | 2016-10-26 | 吴江市屯村颜料厂 | Method for preparing food-grade water-based ink with bacteriostasis function |
| CN106036798A (en) * | 2016-06-20 | 2016-10-26 | 浙江旺林生物科技有限公司 | Application of micron-grade bamboo plant carbon black in xylitol |
| CN106280705A (en) * | 2016-08-25 | 2017-01-04 | 浙江中域科技股份有限公司 | A kind of edible ink-jet printing-ink and preparation method thereof |
| CN106366766B (en) * | 2016-08-31 | 2021-02-26 | 张文涛 | Anti-counterfeiting water-based ink for medicine packaging and preparation method thereof |
| CN106519791A (en) * | 2016-11-18 | 2017-03-22 | 佛山市高明区海帝陶瓷原料有限公司 | Edible oil printing ink containing black soybean hull pigment and preparation method thereof |
| CN106519790A (en) * | 2016-11-18 | 2017-03-22 | 佛山市高明区海帝陶瓷原料有限公司 | Edible ink containing grape skin pigment and preparation method of edible ink |
| CN106752364B (en) * | 2016-12-30 | 2020-10-20 | 英科·卡乐油墨(苏州)有限公司 | Edible water-based ink |
| WO2019051751A1 (en) * | 2017-09-14 | 2019-03-21 | 兰木长 | Preparation method for edible ink |
| CN108901131A (en) * | 2018-07-23 | 2018-11-27 | 清华大学 | The production method of printed circuit board and printed circuit board |
| CN113801515A (en) * | 2021-09-27 | 2021-12-17 | 铜陵天天纸品科技有限公司 | Edible printing ink and printer using same |
| CN114525054B (en) * | 2022-03-18 | 2022-10-21 | 潍坊潍森纤维新材料有限公司 | Preparation method of oxygen-barrier ink and application of oxygen-barrier ink in cellulose casing |
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