CN109749510A - A kind of ultraviolet light solidification silk screen snowflake ink - Google Patents
A kind of ultraviolet light solidification silk screen snowflake ink Download PDFInfo
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- CN109749510A CN109749510A CN201910082836.3A CN201910082836A CN109749510A CN 109749510 A CN109749510 A CN 109749510A CN 201910082836 A CN201910082836 A CN 201910082836A CN 109749510 A CN109749510 A CN 109749510A
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Abstract
The invention discloses a kind of ultraviolet lights to solidify silk screen snowflake ink, in terms of the component of parts by weight, the snowflake printing ink includes 78-121 parts of film forming agent, 4.8-7.5 parts of photoinitiator, 0.3-0.5 parts of dimethyl silicone polymer, 6-15 parts of lubricant, 1-3 parts of wax powder and 1-2 parts of photosensitive nanoparticle silica, with good wear-resisting property, site is clear after printing, fast drying has special texture and is halogen-free, heavy metal, meets the VOC standard of cigarette packet industry.
Description
Technical field
The present invention relates to snowflake printing ink technical field, in particular to a kind of ultraviolet light solidifies silk screen snowflake ink.
Background technique
Ultraviolet light solidifies the special process that the printing of silk-screen snowflake is a kind of printed matter surface processing, can be in the color printing of printed matter
The figure line that transparent stereo is generated on pattern makes the novel high-grade decoration result of printed patterns performance.Ultraviolet light solidifies silk-screen snowflake
Ink is first printed on the patterned surfaces of printed matter by printing machine by ink, shows winter snowflake using the ignition solidification that rockets
As glittering and translucent texture texture, be commonly called as " snowflake " (decorative pattern is larger, general decorative pattern be greater than 2mm) or " freezing point " (decorative pattern is smaller, one
As decorative pattern be less than 2mm), be the special process ink of crystallization, fission type.
Ultraviolet light currently used for cigarette packet solidifies the chemical reaction that silk screen snowflake ink occurs during ultraviolet light solidifies
In, have benzene class and letones and generate, the taste that ink distributes is larger, be extremely difficult to the VOC standard of cigarette packet, while benzene class and
Letones can generate certain harm to human body, influence the health of staff, and existing ultraviolet light solidification silk-screen snow
Caul-fat ink is prone to wear and scratches during production and use.
Summary of the invention
The object of the present invention is to provide a kind of ultraviolet lights to solidify silk screen snowflake ink, has good wear-resisting property, printing
Site is clear afterwards, fast drying, has special texture and is halogen-free, heavy metal, meets the VOC standard of cigarette packet industry.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of ultraviolet light solidification silk screen snowflake ink, which is characterized in that in terms of the component of parts by weight, which includes 78-
121 parts of film forming agent, 4.8-7.5 parts of photoinitiator, 0.3-0.5 parts of dimethyl silicone polymer, 6-15 parts of lubricant, 1-
The photosensitive nanoparticle silica of 3 parts of wax powder and 1-2 part.
Preferably, the photoinitiator is by 2- benzyl -2- dimethylamino -1- (4- morpholinyl phenyl) -1- butanone, 2- benzyl
Base -2- dimethylamino -1- (4- morpholinyl phenyl) -1- butanone, the polymerization of benzophenone derivates and p-(dimethylamino)-benzoic acid are different
Monooctyl ester is mixed in a certain ratio.
Preferably, the film forming agent is by hexanediyl ester, tri (propylene glycol) diacrylate, three hydroxyl first
Base propane triacrylate, ethoxyquin trimethylolpropane trimethacrylate, cyclohexanone-formaldehyde polymer, esters of acrylic acid are total
Polymers and polyurethane resin mix according to a certain percentage.
Preferably, the wax powder is microwax.
Preferably, the lubricant is polyethylene wax.
Preferably, comprising the following components in parts by weight: film forming agent is the mass ratio of 78 parts and the constituent of film forming agent
Example is 20:15:10:3:5:5:20, and photoinitiator is that the mass ratio of the constituent of 4.8 parts and photoinitiator is 0.3:2:
1.5:1, dimethyl silicone polymer are 0.3 part, and lubricant is 15 parts, and wax powder is 3 parts and photosensitive nanoparticle silica is 2 parts.
Preferably, comprising the following components in parts by weight: film forming agent is the mass ratio of 121 parts and the constituent of film forming agent
Example is 25:20:15:6:20:10:25, and photoinitiator is that the mass ratio of the constituent of 7.5 parts and photoinitiator is 0.5:3:
2:2, dimethyl silicone polymer are 0.5 part, and lubricant is 6 parts, and wax powder is 1 part and photosensitive nanoparticle silica is 1 part.
Preferably, comprising the following components in parts by weight: film forming agent is the mass ratio of 102 parts and the constituent of film forming agent
Example is 23:18:13:4:13:8:23, and photoinitiator is that the mass ratio of the constituent of 6.1 parts and photoinitiator is 0.4:
2.5:1.7:1.5, dimethyl silicone polymer are 0.4 part, and lubricant is 11 parts, and wax powder is 2 parts and photosensitive nanoparticle silica is
1.5 part.
Preferably, comprising the following components in parts by weight: film forming agent is the mass ratio of 93 parts and the constituent of film forming agent
Example is 23:16:12:4:9:7:22, and photoinitiator is that the mass ratio of the constituent of 5.6 parts and photoinitiator is 0.4:2.3:
1.8:1.1, dimethyl silicone polymer are 0.4 part, and lubricant is 9 parts, and wax powder is 2 parts and photosensitive nanoparticle silica is 2 parts.
Preferably, the ultraviolet light solidification silk screen snowflake ink is prepared using following methods:
(1) first by film forming agent, photoinitiator, dimethyl silicone polymer, lubricant, wax powder and photosensitive nanoparticle silica according to matching
Than carrying out weighing ingredient, the material after ingredient is placed on stirring grainless object into mixture in high speed disperser and is existed；
(2) mixed liquor after stirring is put into grinder and is ground about 10 minutes；
(3) mixed liquor after grinding is stirred 5 minutes in low speed dispersion machine again；
(4) mixed liquor after stirring at low speed is placed into filter and is filtered, filtered mixed liquor carried out filling.
The beneficial effects of the present invention are: photosensitive nanoparticle silica has preferable light penetrability, its particle
Object can promote the hardness of the film formed after the snowflake printing ink photocuring significantly, promote its abrasive resistance, reduce to wipe to spend etc. and lead
The glossiness and flatness of the film surface of cause；Polyethylene wax has excellent cold resistance, heat resistance, chemical resistance and wearability, can
To improve the wearability of snowflake, while polyethylene wax also has good internal lubrication effect, and ink pellet surface is made to have " wax "
Surface layer, improve the service life of ink；Halogen and heavy metal are not contained in the ink, VOC content meets tobacco business standard
And fast drying after printing, there is clearly site.
Specific embodiment
As described below is only the preferred embodiment of the present invention, and protection scope is not limited merely to the embodiment, all to belong to
Protection scope of the present invention should belong in technical solution under thinking of the present invention.Simultaneously it should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Embodiment 1
A kind of ultraviolet light solidification silk screen snowflake ink, is made of forming for following parts by weight:
Film forming agent is that the mass ratio of the constituent of 78 parts and film forming agent is 20:15:10:3:5:5:20, photoinitiator 4.8
The mass ratio of part and the constituent of photoinitiator is 0.3:2:1.5:1, and dimethyl silicone polymer is 0.3 part, and lubricant is
15 parts, wax powder is 3 parts and photosensitive nanoparticle silica is 2 parts.
Embodiment 2
A kind of ultraviolet light solidification silk screen snowflake ink, is made of forming for following parts by weight:
Comprise the following components in parts by weight: film forming agent is that the mass ratio of the constituent of 121 parts and film forming agent is 25:20:15:
6:20:10:25, photoinitiator are that the mass ratio of the constituent of 7.5 parts and photoinitiator is 0.5:3:2:2, poly dimethyl
Siloxanes is 0.5 part, and lubricant is 6 parts, and wax powder is 1 part and photosensitive nanoparticle silica is 1 part.
Embodiment 3
A kind of ultraviolet light solidification silk screen snowflake ink, is made of forming for following parts by weight:
Comprise the following components in parts by weight: film forming agent is that the mass ratio of the constituent of 102 parts and film forming agent is 23:18:13:
4:13:8:23, photoinitiator are that the mass ratio of the constituent of 6.1 parts and photoinitiator is 0.4:2.5:1.7:1.5, poly- two
Methylsiloxane is 0.4 part, and lubricant is 11 parts, and wax powder is 2 parts and photosensitive nanoparticle silica is 1.5 parts.
Embodiment 4
A kind of ultraviolet light solidification silk screen snowflake ink, is made of forming for following parts by weight:
Comprise the following components in parts by weight: film forming agent is that the mass ratio of the constituent of 93 parts and film forming agent is 23:16:12:
4:9:7:22, photoinitiator are that the mass ratio of the constituent of 5.6 parts and photoinitiator is 0.4:2.3:1.8:1.1, poly- two
Methylsiloxane is 0.4 part, and lubricant is 9 parts, and wax powder is 2 parts and photosensitive nanoparticle silica is 2 parts.
The ultraviolet light solidification silk screen snowflake ink of above-described embodiment 1 to 4 is all made of following methods and is prepared, specific steps
The following steps are included:
(1) first by film forming agent, photoinitiator, dimethyl silicone polymer, lubricant, wax powder and photosensitive nanoparticle silica according to matching
Than carrying out weighing ingredient, the material after ingredient is placed on stirring grainless object into mixture in high speed disperser and is existed；
(2) mixed liquor after stirring is put into grinder and is ground about 10 minutes；
(3) mixed liquor after grinding is stirred 5 minutes in low speed dispersion machine again；
(4) mixed liquor after stirring at low speed is placed into filter and is filtered, filtered mixed liquor carried out filling.
Embodiment 5
A kind of ultraviolet light solidification silk screen snowflake ink, is made of forming for following parts by weight:
Comprise the following components in parts by weight: film forming agent is that the mass ratio of the constituent of 88 parts and film forming agent is 18:22:17:
2:4:7:18, photoinitiator are that the mass ratio of the constituent of 4.1 parts and photoinitiator is 0.2:1:2.2:0.7, poly- diformazan
Radical siloxane is 0.6 part, and lubricant is 5 parts, and wax powder is 1 part and photosensitive nanoparticle silica is 1 part.
Ultraviolet light solidification silk screen snowflake ink is all made of following methods and is prepared, specific steps the following steps are included:
(1) first by film forming agent, photoinitiator, dimethyl silicone polymer, lubricant, wax powder and photosensitive nanoparticle silica according to matching
Than carrying out weighing ingredient, the material after ingredient is placed in high speed disperser and is stirred 15 minutes；
(2) mixed liquor after stirring is put into grinder and is ground about 5 minutes；
(3) mixed liquor after grinding is stirred 5 minutes in low speed dispersion machine again；
(4) mixed liquor after stirring at low speed is placed into filter and is filtered, filtered mixed liquor carried out filling.
Performance test:
Viscosity test is carried out to the ultraviolet light solidification silk screen snowflake ink in embodiment 1-5；Its appearance and smell are detected；
By ink brushing on test board, solidified with ultraviolet light, radiation energy required for rocketing to it and required for being dried to it
Radiation can be carried out detection, while its texture situation is observed；Its flexibility is detected by folding test, is passed through
Nail is deducted the ink after drying to detect its adhesive force, to test result is as follows.
Embodiment 1: (Maps/25 DEG C) of viscosity is 1258, and appearance is the sticky lotion of micro white, and odorlessness after drying rockets
Energy is 14mj/cm2, and drying energy is 97 mj/cm2, and grain effect is fine and smooth, and flexibility is good, refers to that button is not fallen the effect of ink；
Embodiment 2: (Maps/25 DEG C) of viscosity is 1331, and appearance is the sticky lotion of micro white, and odorlessness after drying, rocket energy
For 18mj/cm2, drying energy is 89 mj/cm2, and grain effect is finer and smoother, and flexibility is good, refers to that button is not fallen the effect of ink；
Embodiment 3: (Maps/25 DEG C) of viscosity is 1322, and appearance is the sticky lotion of micro white, and odorlessness after drying, rocket energy
For 17mj/cm2, drying energy is 84 mj/cm2, and grain effect is fine and smooth, and flexibility is good, refers to that button is not fallen the effect of ink；
Embodiment 4: (Maps/25 DEG C) of viscosity is 1350, and appearance is the sticky lotion of micro white, and odorlessness after drying, rocket energy
For 20mj/cm2, drying energy is 73 mj/cm2, and grain effect is fine and smooth, and flexibility is good, refers to that button is not fallen the effect of ink；
Embodiment 5: (Maps/25 DEG C) of viscosity is 950, and appearance is the sticky lotion of micro white, has slight smell after dry, rockets
Energy is 9mj/cm2, and drying energy is 67 mj/cm2, and grain effect is coarse, and flexibility is good, refers to be buckled with and slightly falls the effect of ink.
Claims (10)
1. a kind of ultraviolet light solidifies silk screen snowflake ink, which is characterized in that in terms of the component of parts by weight, which includes
78-121 parts of film forming agent, 4.8-7.5 parts of photoinitiator, 0.3-0.5 parts of dimethyl silicone polymer, 6-15 parts of lubrication
Agent, 1-3 parts of wax powder and 1-2 parts of photosensitive nanoparticle silica.
2. a kind of ultraviolet light according to claim 1 solidifies silk screen snowflake ink, which is characterized in that the photoinitiator by
2- benzyl -2- dimethylamino -1- (4- morpholinyl phenyl) -1- butanone, 2- benzyl -2- dimethylamino -1- (4- morpholinyl phenyl) -1- fourth
Ketone, the polymerization of benzophenone derivates and isooctyl p-dimethylaminobenzoate are mixed in a certain ratio.
3. a kind of ultraviolet light according to claim 2 solidifies silk screen snowflake ink, which is characterized in that the film forming agent be by
Hexanediyl ester, tri (propylene glycol) diacrylate, trimethylolpropane trimethacrylate, ethoxyquin trihydroxy methyl
Propane triacrylate, cyclohexanone-formaldehyde polymer, acrylic acid esters co-polymer and polyurethane resin mix according to a certain percentage
It forms.
4. a kind of ultraviolet light according to claim 3 solidifies silk screen snowflake ink, which is characterized in that the wax powder is crystallite
Wax.
5. a kind of ultraviolet light according to claim 4 solidifies silk screen snowflake ink, which is characterized in that the lubricant is poly-
Ethylene waxes.
6. a kind of ultraviolet light according to claim 4 solidifies silk screen snowflake ink, which is characterized in that including following parts by weight
Component: film forming agent is that the mass ratio of the constituent of 78 parts and film forming agent is 20:15:10:3:5:5:20, and photoinitiator is
The mass ratio of 4.8 parts and the constituent of photoinitiator is 0.3:2:1.5:1, and dimethyl silicone polymer is 0.3 part, lubricant
It is 15 parts, wax powder is 3 parts and photosensitive nanoparticle silica is 2 parts.
7. a kind of ultraviolet light according to claim 4 solidifies silk screen snowflake ink, which is characterized in that including following parts by weight
Component: film forming agent is that the mass ratio of the constituent of 121 parts and film forming agent is 25:20:15:6:20:10:25, light-initiated
Agent is that the mass ratio of the constituent of 7.5 parts and photoinitiator is 0.5:3:2:2, and dimethyl silicone polymer is 0.5 part, lubrication
Agent is 6 parts, and wax powder is 1 part and photosensitive nanoparticle silica is 1 part.
8. a kind of ultraviolet light according to claim 4 solidifies silk screen snowflake ink, which is characterized in that including following parts by weight
Component: film forming agent is that the mass ratio of the constituent of 102 parts and film forming agent is 23:18:13:4:13:8:23, photoinitiator
Mass ratio for 6.1 parts and the constituent of photoinitiator is 0.4:2.5:1.7:1.5, and dimethyl silicone polymer is 0.4 part,
Lubricant is 11 parts, and wax powder is 2 parts and photosensitive nanoparticle silica is 1.5 parts.
9. a kind of ultraviolet light according to claim 4 solidifies silk screen snowflake ink, which is characterized in that including following parts by weight
Component: film forming agent is that the mass ratio of the constituent of 93 parts and film forming agent is 23:16:12:4:9:7:22, and photoinitiator is
The mass ratio of 5.6 parts and the constituent of photoinitiator is 0.4:2.3:1.8:1.1, and dimethyl silicone polymer is 0.4 part, profit
Lubrication prescription is 9 parts, and wax powder is 2 parts and photosensitive nanoparticle silica is 2 parts.
10. a kind of ultraviolet light according to claim 4 solidifies silk screen snowflake ink, which is characterized in that the UV light
Change silk screen snowflake ink to be prepared using following methods:
(1) first by film forming agent, photoinitiator, dimethyl silicone polymer, lubricant, wax powder and photosensitive nanoparticle silica according to matching
Than carrying out weighing ingredient, the material after ingredient is placed on stirring grainless object into mixture in high speed disperser and is existed；
(2) mixed liquor after stirring is put into grinder and is ground about 10 minutes；
(3) mixed liquor after grinding is stirred 5 minutes in low speed dispersion machine again；
(4) mixed liquor after stirring at low speed is placed into filter and is filtered, filtered mixed liquor carried out filling.
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| CN201910082836.3A CN109749510A (en) | 2019-01-29 | 2019-01-29 | A kind of ultraviolet light solidification silk screen snowflake ink |
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| CN201910082836.3A CN109749510A (en) | 2019-01-29 | 2019-01-29 | A kind of ultraviolet light solidification silk screen snowflake ink |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525076A (en) * | 2019-09-20 | 2019-12-03 | 湖北中烟工业有限责任公司 | A kind of not frangible dedicated 3D raster print product and preparation method thereof |
| CN110525075A (en) * | 2019-09-20 | 2019-12-03 | 湖北中烟工业有限责任公司 | A kind of process of cigarette 3D raster print product |
| CN112590416A (en) * | 2020-12-03 | 2021-04-02 | 东莞市美盈森环保科技有限公司 | Ultraviolet curing method for water-based snowflake UV ink |
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| CN104073057A (en) * | 2014-07-11 | 2014-10-01 | 王景泉 | Waterproof UV snowflake printing ink and preparation method thereof |
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