CN106978006A - A kind of offset printing pearl ink and preparation method, application - Google Patents

A kind of offset printing pearl ink and preparation method, application Download PDF

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Publication number
CN106978006A
CN106978006A CN201710267651.0A CN201710267651A CN106978006A CN 106978006 A CN106978006 A CN 106978006A CN 201710267651 A CN201710267651 A CN 201710267651A CN 106978006 A CN106978006 A CN 106978006A
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China
Prior art keywords
offset printing
pearl
ink
pearl ink
gloss oil
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CN201710267651.0A
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Chinese (zh)
Inventor
刘建玲
赵光剑
徐继伟
杨孝冉
王云兵
贾永超
严海水
张丰林
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Shandong Dasen Printing And Packaging Co Ltd
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Shandong Dasen Printing And Packaging Co Ltd
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Priority to CN201710267651.0A priority Critical patent/CN106978006A/en
Publication of CN106978006A publication Critical patent/CN106978006A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/06Lithographic printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/24Pressing or stamping ornamental designs on surfaces

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention discloses a kind of offset printing pearl ink, including pearl essence and gloss oil, not only overcome pearl essence and be scattered in the technological deficiency that gloss oil can not be printed on stock, and change the characteristics of pearl essence transmits bad in typography, printing pearl effect is good.The invention also discloses a kind of preparation method and applications of offset printing pearl ink, preparation method is simple, easy to operate, can be applied to bottoming effect or surface decoration effect in typography.

Description

A kind of offset printing pearl ink and preparation method, application
Technical field
The invention belongs to ink area, more particularly to a kind of offset printing pearl ink and preparation method, application.
Background technology
Offset printing pearl ink is the part in flat board special ink, its printed matter have fine and smooth pearlescent and compared with Strong optical index, it is possible to increase the class of printed matter, is mainly used in printing high-grade packaging, trade mark and picture album etc..Offset printing pearly-lustre Ink is by material compositions such as pearlescent pigment, link stuff, inserts and auxiliary agents, and the diploma gluing body with certain fluidity, warp It is uniformly mixed, can shows soft pearl effect after drying on the substrate, wherein, because link stuff is main by aqueous Resin is constituted, so the conventional pearl ink pigment of in the market belongs to water-soluble pearlescent ink, and oiliness offset printing pearl ink is reported It is less, therefore, develop a kind of oiliness offset printing pearl ink to increase the species of offset printing pearl ink and improve market application space.
The content of the invention
In view of the defect that above-mentioned prior art is present, the purpose of the present invention is to propose to a kind of offset printing pearl ink, by inciting somebody to action Pearl essence and gloss oil are combined according to specific ratio, and not only overcoming pearl essence and being scattered in gloss oil to be printed on stock Technological deficiency, and the characteristics of pearl essence transmits bad in typography is changed, printing pearl effect is good.
Another object of the present invention is to propose a kind of preparation method of offset printing pearl ink.
Another object of the present invention is to propose a kind of application of offset printing pearl ink.
The purpose of the present invention will be achieved by the following technical programs:
A kind of offset printing pearl ink, including pearl essence and gloss oil.
Preferably, above-mentioned a kind of offset printing pearl ink, wherein, the amount ratio of the pearl essence and the gloss oil is 0.4- 0.6∶1。
Preferably, above-mentioned a kind of offset printing pearl ink, wherein, the amount ratio of the pearl essence and the gloss oil is 0.6: 1。
Preferably, above-mentioned a kind of offset printing pearl ink, wherein, the particle diameter of the pearl essence is 10-40 μm.
A kind of preparation method of offset printing pearl ink, comprises the following steps:First gloss oil is contained in container, then by pearl essence It is dispersed to be stirred to gloss oil surface, produce.
Preferably, the preparation method of above-mentioned offset printing pearl ink, wherein, agitating mode is stirred in " O " type mode.
Preferably, the preparation method of above-mentioned offset printing pearl ink, wherein, also comprise the following steps:By obtained by preparation The offset printing pearl ink judges whether to add pearly-lustre chalk according to black filament length degree.
Preferably, the preparation method of above-mentioned offset printing pearl ink, wherein, the concentration of the pearly-lustre chalk is 10-15%.
A kind of application according to above-mentioned offset printing pearl ink in typography bottoming effect.
A kind of application according to above-mentioned offset printing pearl ink in typography surface decoration effect.
Compared with prior art, the present invention is provided a kind of offset printing pearl ink and preparation method, application, the technology reached Effect is:The present invention not only overcomes pearl essence and is scattered in gloss oil by the way that pearl essence and gloss oil are combined according to specific ratio The technological deficiency on stock can not be printed in, and changes the characteristics of pearl essence transmits bad in typography;Simultaneously In the case of only pearl essence and gloss oil composition, if viscosity does not meet the regulation in the application, chalk is added, its principle It is the stickiness for the mobility and chalk for utilizing gloss oil, neutralizes the printing adaptability of ink, solve pearl essence good in ink Good transmission, reduces accumulation of the pearl essence on ink roller, and then influence pearly-lustre printing effect;Preparation method is simple, easy to operate;This hair The offset printing pearl ink of bright preparation is used in typography as bottoming effect or during as surface decoration effect, nacreous pigments Stable, surface effect is uniform.
Below just in conjunction with the embodiments, the embodiment to the present invention is described in further detail, so that technical scheme is more It should be readily appreciated that, grasp.
Embodiment
Below by specific embodiment, the present invention will be described, but the invention is not limited in this.In following embodiments The experimental method, is conventional method unless otherwise specified;The reagent and material, unless otherwise specified, can be from business Approach is obtained, example below and the scope of the claims for being not used to the limitation present invention, all equivalence enforcements without departing from carried out by the present invention Or change, it is intended to be limited solely by this patent protection domain.
Following examples use the type of printing machine for Heidelberg CX102-6+1.
It is related to the determination methods and adjustment method of the first offset printing pearl ink viscosity in following examples:With ink knife by first Offset printing pearl ink choose from a distance from print cartridge be higher by 30cm, whether the first offset printing pearl ink of range estimation has the ink of shaping when falling Silk.If the black silk being molded occur and black filament length degree being 10 ± more than 1cm, illustrate that the first offset printing pearl ink viscosity is good, then should First offset printing pearl ink is offset printing pearl ink;If there is the black silk being molded and black filament length degree is less than 10 ± 1cm, illustrate the One offset printing pearl ink viscosity is not good enough, now adds 10-15% pearly-lustre chalk, stirs, until the first offset printing pearly-lustre oil The black silk of ink is molded and black filament length degree is 10 ± more than 1cm;Ruo Mosi is unformed, illustrates that the first offset printing pearl ink viscosity is owed It is good, 10-15% pearly-lustre chalk is now added, is stirred, until the shaping of black silk and the black filament length of the first offset printing pearl ink Spend for 10 ± more than 1cm.
Application of the offset printing pearl ink of embodiment 1 in typography bottoming effect
Prepare offset printing pearl ink:The specimen page provided according to client, from 10 μm of pearl essence of particle diameter;Clean up ink Gloss oil, is first placed in print cartridge by box, then the pearl essence of 10 μm of particle diameter is dispersed in into gloss oil surface, while in " O " shape mode Stir agglomerating to avoid pearl essence from bonding, obtain the first offset printing pearl ink;Wherein, 10 μm of pearl essences of particle diameter and gloss oil consumption Than for 0.6: 1;
Determine the viscosity of the first offset printing pearl ink:With ink knife by the first offset printing pearl ink of above-mentioned preparation choose to away from Be higher by 30cm from print cartridge, range estimation have the black silk of shaping when falling to the first offset printing pearl ink and black filament length degree for 10 ± 1cm with On, then illustrate that the first offset printing pearl ink is offset printing pearl ink;
Typography:Color-sequential is arranged:Above-mentioned offset printing pearl ink is placed in the 1st group of printing machine, the 1st group of squeegee pressure compares paper The small 0.01mm of Zhang Houdu;2nd group of pneumatics;3-6 groups arrangement K, M, C, Y color ink printing, 3-6 groups squeegee pressure compares paper sheet thickness Small 0.02mm;Above-mentioned squeegee pressure is abundant for printing effect by being gradually increased of setting of the 1st group, 3-6 groups, it is ensured that color Phase saturation;
Printing 6000 cleans up blanket, it is ensured that it is good that blanket replicates transfer performance;
The infrared drying system of printing machine configuration is opened, 25 DEG C of drying temperature is set, it is therefore an objective to by the paper after printing Give and dry in course of conveying;/ hour of press speed 9000 is set, at the uniform velocity started shooting, it is to avoid sometimes fast and sometimes slow;Damping is set Systematic parameter:11 DEG C of water tank temperature, alcohol proportion 11.5%, electrolyte (conducting value) 800, damping water pH value 5.5;Printing machine ink Roll temperature:25℃;Printing machine delivery device, which dusts, is set to the consumption of 200 mesh 80%;
Wherein, the setting of machine damping parameter ensures the pH stable of damping water in above-mentioned steps, has good printing to fit Ying Xing;The stable characteristics constant for ensureing printing-ink of machine temperature, will not influence ink characteristics because of the temperature change of machine;Spray It is to prevent ink from being sticked together in a wet state after printing that the consumption of powder, which is set,;
After the parameter of good above-mentioned each system of printing machine of debugging, printing treatment is carried out, printed matter is produced.
Application in the offset printing pearl ink typography surface decoration effect of embodiment 2
Prepare offset printing pearl ink:The specimen page provided according to client, from 10 μm of pearl essence of particle diameter;Clean up ink Gloss oil, is first placed in print cartridge by box, then the pearl essence of 10 μm of particle diameter is dispersed in into gloss oil surface, while in " O " shape mode Stir agglomerating to avoid pearl essence from bonding, obtain the first offset printing pearl ink;Wherein, 10 μm of pearl essences of particle diameter and gloss oil consumption Than for 0.6: 1;
Determine the viscosity of the first offset printing pearl ink:With ink knife by the first offset printing pearl ink of above-mentioned preparation choose to away from Be higher by 30cm from print cartridge, range estimation have the black silk of shaping when falling to the first offset printing pearl ink and black filament length degree for 10 ± 1cm with On, then illustrate that the first offset printing pearl ink is offset printing pearl ink;
Typography:Color-sequential is arranged:Printing machine 1-4 groups arrange color ink K, M, C, Y, and the 5th group of pneumatics color ink printing will be upper State offset printing pearl essence ink and be placed in the 6th group of printing machine, it is therefore an objective to so that color ink printing is more plain, make pearl essence printing effect more Substantially;
Printing 6000 cleans up blanket, it is ensured that it is good that blanket replicates transfer performance;
Open printing machine configuration infrared drying system, set 25 DEG C of drying temperature, it is therefore an objective to by after paper printing Give and dry in course of conveying ,/hour of machine speed 9000 is set, at the uniform velocity started shooting, it is to avoid sometimes fast and sometimes slow, dampening system is set Parameter:11 DEG C of water tank temperature, alcohol proportion 11.5%, electrolyte (conducting value) 800, damping water pH value 5.5, machine ink roller temperature Degree:25℃;Machine delivery device, which dusts, is arranged on dusting for the consumption of 200 mesh 80%;
After the parameter of good above-mentioned each system of printing machine of debugging, printing treatment is carried out, printed matter is produced.
Embodiment 3 prepares offset printing pearl ink
The specimen page provided according to client, from 20 μm of pearl essence of particle diameter;Print cartridge is cleaned up, gloss oil is first placed in print cartridge In, then the pearl essence of 20 μm of particle diameter is dispersed in gloss oil surface, while being stirred in " O " shape mode to avoid pearl essence Bonding is agglomerating, obtains the first offset printing pearl ink;Wherein 20 μm of pearl essences of particle diameter and gloss oil amount ratio are 0.5: 1;
Determine the viscosity of the first offset printing pearl ink:With ink knife by the first offset printing pearl ink of above-mentioned preparation choose to away from Be higher by 30cm from print cartridge, range estimation have the black silk of shaping when falling to the first offset printing pearl ink and black filament length degree for 10 ± 1cm with On, then illustrate that the first offset printing pearl ink is offset printing pearl ink;
Embodiment 4 prepares offset printing pearl ink
The specimen page provided according to client, from 30 μm of pearl essence of particle diameter;Print cartridge is cleaned up, gloss oil is first placed in print cartridge In, then the pearl essence of 30 μm of particle diameter is dispersed in gloss oil surface, while being stirred in " O " shape mode to avoid pearl essence Bonding is agglomerating, obtains the first offset printing pearl ink;Wherein 30 μm of pearl essences of particle diameter and gloss oil amount ratio are 0.4: 1;
Determine the viscosity of the first offset printing pearl ink:With ink knife by the first offset printing pearl ink of above-mentioned preparation choose to away from 30cm is higher by from print cartridge, range estimation has the black silk of shaping when falling to the first offset printing pearl ink and black filament length degree is 9.5cm, then adds , now, should plus black silk shaping and ink filament length degree of the 10-15% pearly-lustres chalk to the first offset printing pearl ink are 10 ± more than 1cm First offset printing pearl ink is offset printing pearl ink.
Embodiment 5 prepares offset printing pearl ink
The specimen page provided according to client, from 30 μm of pearl essence of particle diameter;Print cartridge is cleaned up, gloss oil is first placed in print cartridge In, then the pearl essence of 30 μm of particle diameter is dispersed in gloss oil surface, while being stirred in " O " shape mode to avoid pearl essence Bonding is agglomerating, obtains the first offset printing pearl ink;Wherein, 30 μm of pearl essences of particle diameter and gloss oil amount ratio are 0.6: 1;
Determine the viscosity of the first offset printing pearl ink:With ink knife by the first offset printing pearl ink of above-mentioned preparation choose to away from Be higher by 30cm from print cartridge, range estimation have the black silk of shaping when falling to the first offset printing pearl ink and black filament length degree for 10 ± 1cm with On, then illustrate that the first offset printing pearl ink is offset printing pearl ink.
Embodiment 6 prepares offset printing pearl ink
The specimen page provided according to client, from 40 μm of pearl essence of particle diameter;Print cartridge is cleaned up, gloss oil is first placed in print cartridge In, then the pearl essence of 40 μm of particle diameter is dispersed in gloss oil surface, while being stirred in " O " shape mode to avoid pearl essence Bonding is agglomerating, obtains the first offset printing pearl ink;Wherein 40 μm of pearl essences of particle diameter and gloss oil amount ratio are 0.6: 1;
Determine the viscosity of the first offset printing pearl ink:With ink knife by the first offset printing pearl ink of above-mentioned preparation choose to away from Be higher by 30cm from print cartridge, range estimation have the black silk of shaping when falling to the first offset printing pearl ink and black filament length degree for 10 ± 1cm with On, then illustrate that the first offset printing pearl ink is offset printing pearl ink.
Comparative example 1 prepares offset printing pearl ink from embodiment 1, and its difference is:The consumption of pearl essence and gloss oil Than for 0.35: 1;Typography be the same as Example 1.
Comparative example 2 prepares offset printing pearl ink from embodiment 1, and its difference is:The consumption of pearl essence and gloss oil Than for 0.65: 1;Typography be the same as Example 1.
Comparative example 3 prepares offset printing pearl ink from embodiment 2, and its difference is:The consumption of pearl essence and gloss oil Than for 0.3: 1;Typography be the same as Example 2.
Comparative example 4 prepares offset printing pearl ink from embodiment 2, and its difference is:The consumption of pearl essence and gloss oil Than for 0.7: 1;Typography be the same as Example 2.
Offset printing pearl ink prepared by embodiment 1-6, comparative example 1-4 carries out performance test, the results are shown in Table 1,2.
Offset printing pearl ink the performance test results prepared by the embodiment 1-5 of table 1
Offset printing pearl ink the performance test results prepared by the embodiment 1-5 of table 2
Pearl essence and gloss oil amount ratio are 0.4-0.6: 1 in table 1,2, the present invention, and offset printing pearl ink has stream Dynamic property is good, and pearl effect is good, and optimal proportion is 0.6: 1;Wherein it can be seen that comparative example 2,4 increases due to the ratio of pearl essence It is many, accumulation of the pearl essence on ink roller is added, so as to influence mobility.
Printed matter prepared by embodiment 1-2, comparative example 1-4 carries out performance test, the results are shown in Table 3
As shown in Table 3, the printed matter effect that prepared by pearl ink of the invention is good.
Some preferred embodiments of the present invention have shown and described in described above, but as previously described, it should be understood that the present invention Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, Modification and environment, and above-mentioned teaching or the technology or knowledge of association area can be passed through in invention contemplated scope described herein It is modified., then all should be in this hair and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention In the protection domain of bright appended claims.

Claims (10)

1. a kind of offset printing pearl ink, it is characterised in that including pearl essence and gloss oil.
2. a kind of offset printing pearl ink according to claim 1, it is characterised in that the use of the pearl essence and the gloss oil Amount is than being 0.4-0.6: 1.
3. a kind of offset printing pearl ink according to claim 2, it is characterised in that the use of the pearl essence and the gloss oil Amount is than being 0.6: 1.
4. a kind of offset printing pearl ink according to claim 1, it is characterised in that the particle diameter of the pearl essence is 10-40 μ m。
5. the preparation method of a kind of offset printing pearl ink according to claim any one of 1-4, it is characterised in that including such as Lower step:First gloss oil is placed in container, then stirred pearl essence is dispersed to gloss oil surface, is produced.
6. the preparation method of offset printing pearl ink according to claim 5, it is characterised in that agitating mode is with " O " type side Formula is stirred.
7. the preparation method of offset printing pearl ink according to claim 5, it is characterised in that also comprise the following steps:Will The offset printing pearl ink obtained by preparation judges whether to add pearly-lustre chalk according to black filament length degree.
8. the preparation method of offset printing pearl ink according to claim 6, it is characterised in that the concentration of the pearly-lustre chalk For 10-15%.
9. a kind of application of offset printing pearl ink according to claim any one of 1-3 in typography bottoming effect.
10. a kind of offset printing pearl ink according to claim any one of 1-3 is in typography surface decoration effect Using.
CN201710267651.0A 2017-04-21 2017-04-21 A kind of offset printing pearl ink and preparation method, application Pending CN106978006A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107650522A (en) * 2017-09-08 2018-02-02 河南省防伪保密印刷公司(河南省邮电印刷厂) A kind of offset printing, the typography of imitative silk-screen
CN112140762A (en) * 2020-09-25 2020-12-29 东莞华清光学科技有限公司 Novel gradient printing process
CN114103499A (en) * 2021-11-29 2022-03-01 广东高义包装科技股份有限公司 Special process capable of enhancing effect of offset printing pearlescent ink

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107650522A (en) * 2017-09-08 2018-02-02 河南省防伪保密印刷公司(河南省邮电印刷厂) A kind of offset printing, the typography of imitative silk-screen
CN112140762A (en) * 2020-09-25 2020-12-29 东莞华清光学科技有限公司 Novel gradient printing process
CN114103499A (en) * 2021-11-29 2022-03-01 广东高义包装科技股份有限公司 Special process capable of enhancing effect of offset printing pearlescent ink

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Application publication date: 20170725