CN106398385A - Light-cured ink used for transfer printing - Google Patents
Light-cured ink used for transfer printing Download PDFInfo
- Publication number
- CN106398385A CN106398385A CN201610751069.7A CN201610751069A CN106398385A CN 106398385 A CN106398385 A CN 106398385A CN 201610751069 A CN201610751069 A CN 201610751069A CN 106398385 A CN106398385 A CN 106398385A
- Authority
- CN
- China
- Prior art keywords
- trans
- curable ink
- printing light
- free
- photosensitizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
A light-cured ink used for transfer printing comprises, by weight, 35-55% of multifunctional polyurethane acrylic resin, 25-45% of a free radical polymerization compound, 5-20% of a pigment, 5-10% of a special effect dispersion, 3-15% of a photosensitizer and 3-8% of an assistant. The light-cured ink used for transfer printing only needs 280 mJ/cm<2> curing irradiance in the high speed printing process of decoration paper, the surface hardness of an ink layer formed after curing film formation of the ink can reach 5 H or above, and a result of erasibility examination shows that the decoction paper with the ink film can tolerate wear 200 times or more under the 275 g load of a paper tape wear resistance experiment machine, so the wear resistance approaches the wear resistance of UV curable varnish coated decoration paper.
Description
Technical field
The present invention relates to a kind of trans-printing light-curable ink.
Background technology
UV curable ink is divided into offset printing, flexo, gravure, transfer, silk-screen, jetted ink, various prints by mode of printing
Brush mode adapts to different stocks.Cycle type intaglio plate curable print plastics package, cover fast in terms of metal film paper printing
Speed development, leaflet svelteness, third dimension are strong, coverage rate is high.The printing of furniture upholstery, such as plastics woodgrained paper is adopted in recent years
Taken and developed, from rotogravure printing, the rotation bat printing that comes, for high-speed production to print distinctness less demanding decoration
Paper.
For the production of the decorative plastic paper directly overlaying on furniture, UV colour light-curable ink is due to focusing on depth
Layer solidification ensures and is difficult to take into account film formation surface performance, hardness and scratch resistance are poor when monolayer prints.For UV photocuring
The high request of ink pellet surface physical property, general colored printing is printed and last UV Lacquer finish protection technique using more complicated multipass, no
Different increase cost limits, and hinders the expansion of UV ink application.
Content of the invention
It is an object of the invention to overcoming the shortcoming and defect of existing UV ink technology, a kind of trans-printing is provided to use up solid
Carburetion ink, it with fast setting, higher hardness, reaches that scratch resistance is good under conditions of monolayer printing film forming is very thin, environmental protection,
Efficient requirement.
For realizing the object of the invention, the technical solution used in the present invention is as follows：
A kind of trans-printing light-curable ink is it is characterised in that the component that comprises of this ink and its percentage by weight are：Many officials
Energy degree polyurethane acrylic resin 35% ~ 55%；Free-radical polymerised compound 25% ~ 45%；Pigment 5% ~ 20%；Special-effect is disperseed
Body 5% ~ 10%；Photosensitizer 3% ~ 15% and auxiliary agent 3% ~ 8%.
The component that preferably a kind of trans-printing light-curable ink comprises and its percentage by weight are：The poly- ammonia of polyfunctionality
Ester acrylic resin 40%；Free-radical polymerised compound 30%；Pigment 8%；Special-effect dispersion 6%；Photosensitizer 7% and helping
Agent 4%.
A kind of polyfunctionality polyurethane acrylic resin of trans-printing light-curable ink selects glass transition temperature
Be not less than 120 DEG C, viscosity be s/60 DEG C of 15000～22000mpa, percentage elongation be less than 4%, tensile strength be more than 6700PSI.
Free-radical polymerised compound is 1,6 hexanediol diacrylate (abbreviation HDDA), dipropylene glycol diacrylate
Ester（Abbreviation DPGDA）And in trimethylolpropane trimethacrylate（Abbreviation TMPDA）One or more of mixture.
Special-effect dispersion is the tri (propylene glycol) diacrylate containing 50%（Abbreviation TPGDA）Nano aluminium oxide
Dispersion.
Photosensitizer is 2- hydroxy-2-methyl -1- phenyl ketone（Referred to as 1173）, 1- hydroxycyclohexyl phenyl ketone（Referred to as
184）, [2- methyl isophthalic acid-（4- methyl mercapto phenyl）- 2- morpholine acetone -1]（Referred to as 907）And 2,4,6- trimethylbenzoyl-
Diphenyl phosphate oxidation（Abbreviation TPO）One or more of mixture.
The preparation method of the present invention comprises the steps：
(1) first pigment, a part of resin, a part of compound, special dispersion are stirred, through three roller grinding distributions
Prepared mixture；
(2) residual resin, compound and photosensitizer, auxiliary agent are added in the mixture that (1) step is obtained, stirring more than 60 minutes is
?.
Using a kind of trans-printing light-curable ink of present invention preparation, in high speed printing facing paper, curing radiation
Degree only needs 280mJ/cm2, the layer of ink case hardness of film-forming can reach more than 5H, and erasibility inspection adopts the wear-resisting experiment of paper tape
Machine under 275 grams of loadings, wear-resisting be not less than 200 times, close to coating UV gloss oil facing paper wear resistance level.
Specific embodiment
With reference to the present invention is described further in conjunction with the embodiments：
According to the proportioning of the embodiment 1 ~ 6 listed by Tables 1 and 2, prepared 6 samples respectively, during preparation first by pigment, one
Divide resin, a part of compound, special dispersion to stir, mixture is obtained through three roller grinding distributions；By residual resin,
Compound and photosensitizer, auxiliary agent add in the mixture that (1) step is obtained, and stirring obtains final product for more than 60 minutes.
Partial Physical Property for above-described embodiment 1 ~ 6 is tested, and test result is shown in Table 3：
Fully meet facing paper using the physical property after the light-curable ink film forming of the present invention as can be seen from Table 3 to produce
Requirement, product up to standard can be produced by a trans-printing, simplify technique, reduce cost.
Claims (7)
1. a kind of trans-printing light-curable ink is it is characterised in that the component that comprises of this ink and its percentage by weight are：Many
Degree of functionality polyurethane acrylic resin 35% ~ 55%；Free-radical polymerised compound 25% ~ 45%；Pigment 5% ~ 20%；Special-effect is divided
A prose style free from parallelism 5% ~ 10%；Photosensitizer 3% ~ 15% and auxiliary agent 3% ~ 8%.
2. a kind of trans-printing light-curable ink according to claim 1, component and its percentage by weight that it comprises
For：Polyfunctionality polyurethane acrylic resin 40%；Free-radical polymerised compound 30%；Pigment 8%；Special-effect dispersion 6%；
Photosensitizer 7% and auxiliary agent 4%.
3. a kind of trans-printing light-curable ink according to claim 1 and 2 it is characterised in that：Described is multifunctional
Degree polyurethane acrylic resin glass transition temperature is not less than 120 DEG C, and viscosity is s/60 DEG C of 15000～22000mpa, stretches
Long rate is less than 4%, and tensile strength is more than 6700PSI.
4. a kind of trans-printing light-curable ink according to claim 1 and 2 it is characterised in that：Described free radical
Polymerizable compound is 1,6 hexanediol diacrylate（Abbreviation HDDA）, propylene glycol diacrylate（Abbreviation DPGDA）And
Trimethylolpropane trimethacrylate（Abbreviation TMPDA）One or more of mixture.
5. a kind of trans-printing light-curable ink according to claim 1 and 2 it is characterised in that：Described special-effect
Dispersion is the tri (propylene glycol) diacrylate containing 50%（Abbreviation TPGDA）Nano-alumina dispersions.
6. a kind of trans-printing light-curable ink according to claim 1 and 2 it is characterised in that：Described photosensitizer is
2- hydroxy-2-methyl -1- phenyl ketone（Referred to as 1173）, 1- hydroxycyclohexyl phenyl ketone（Referred to as 184）, [2- methyl isophthalic acid-
（4- methyl mercapto phenyl）- 2- morpholine acetone -1]（Referred to as 907）And 2,4,6- trimethylbenzoy-dipheny phosphorous oxide is (referred to as
One or more of) TPO mixture.
7. a kind of trans-printing light-curable ink according to claim 1 and 2 it is characterised in that preparation method include as
Lower step：
(1) first by pigment, a part of polyfunctionality polyurethane acrylic resin, a part of free-radical polymerised compound, spy
Different dispersion stirs, and mixture is obtained through three roller grinding distributions；
(2) residual resin, free-radical polymerised compound and photosensitizer, auxiliary agent are added in the mixture that (1) step is obtained, stir
Mix more than 60 minutes and obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751069.7A CN106398385A (en) | 2016-08-30 | 2016-08-30 | Light-cured ink used for transfer printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751069.7A CN106398385A (en) | 2016-08-30 | 2016-08-30 | Light-cured ink used for transfer printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106398385A true CN106398385A (en) | 2017-02-15 |
Family
ID=58003719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751069.7A Pending CN106398385A (en) | 2016-08-30 | 2016-08-30 | Light-cured ink used for transfer printing |
Country Status (1)
| Country | Link |
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| CN (1) | CN106398385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619623A (en) * | 2017-09-22 | 2018-01-23 | 江门市久冠松高分子材料有限公司 | A kind of scratch-resistant UV solidifications transfer ink |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286230A (en) * | 2011-09-15 | 2011-12-21 | 哈尔滨大东方卷烟材料科技开发有限责任公司 | Ultraviolet curable ink and preparation method thereof |
| CN102382508A (en) * | 2011-09-07 | 2012-03-21 | 张家港市威迪森油墨有限公司 | Printing ink for identifying electronic component by curing with ultraviolet light and preparation method thereof |
| CN103232754A (en) * | 2013-04-25 | 2013-08-07 | 深圳市美丽华油墨涂料有限公司 | UV (ultraviolet) curing ink and application thereof |
| CN104087063A (en) * | 2014-07-15 | 2014-10-08 | 苏州市明大高分子科技材料有限公司 | UV (ultraviolet) photo-curable dip-coating and coloring printing ink and preparation method thereof |
| CN105885522A (en) * | 2015-01-26 | 2016-08-24 | 湖南邦弗特新材料技术有限公司 | UV outdoor screen printing ink and preparation technology thereof |
| CN105885524A (en) * | 2016-06-20 | 2016-08-24 | 上海飞凯光电材料股份有限公司 | UV (ultraviolet)-LED curing ink and preparation method and application thereof |
-
2016
- 2016-08-30 CN CN201610751069.7A patent/CN106398385A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382508A (en) * | 2011-09-07 | 2012-03-21 | 张家港市威迪森油墨有限公司 | Printing ink for identifying electronic component by curing with ultraviolet light and preparation method thereof |
| CN102286230A (en) * | 2011-09-15 | 2011-12-21 | 哈尔滨大东方卷烟材料科技开发有限责任公司 | Ultraviolet curable ink and preparation method thereof |
| CN103232754A (en) * | 2013-04-25 | 2013-08-07 | 深圳市美丽华油墨涂料有限公司 | UV (ultraviolet) curing ink and application thereof |
| CN104087063A (en) * | 2014-07-15 | 2014-10-08 | 苏州市明大高分子科技材料有限公司 | UV (ultraviolet) photo-curable dip-coating and coloring printing ink and preparation method thereof |
| CN105885522A (en) * | 2015-01-26 | 2016-08-24 | 湖南邦弗特新材料技术有限公司 | UV outdoor screen printing ink and preparation technology thereof |
| CN105885524A (en) * | 2016-06-20 | 2016-08-24 | 上海飞凯光电材料股份有限公司 | UV (ultraviolet)-LED curing ink and preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 周诗彪等著: "《高分子研究与应用》", 30 November 2012, 南京大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619623A (en) * | 2017-09-22 | 2018-01-23 | 江门市久冠松高分子材料有限公司 | A kind of scratch-resistant UV solidifications transfer ink |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |