CN107619623A - A kind of scratch-resistant UV solidifications transfer ink - Google Patents
A kind of scratch-resistant UV solidifications transfer ink Download PDFInfo
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- CN107619623A CN107619623A CN201710868405.0A CN201710868405A CN107619623A CN 107619623 A CN107619623 A CN 107619623A CN 201710868405 A CN201710868405 A CN 201710868405A CN 107619623 A CN107619623 A CN 107619623A
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- scratch
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- transfer ink
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Abstract
The invention discloses a kind of scratch-resistant UV to solidify transfer ink, includes the component of following weight percentage：Polyfunctionality polyurethane acrylic resin 35%~55%, free-radical polymerised compound 25%~45%, pigment 5%~20%, special-effect dispersion 5%~20%, sensitising agent 3%~15%, auxiliary agent 3%~7%.It is higher with rapid curing, hardness under conditions of individual layer printing film forming is very thin, reaches good, environmentally friendly, the efficient requirement of scratch resistance.
Description
Technical field
The invention belongs to chemical material technical field, and in particular to a kind of scratch-resistant UV solidifications transfer ink.
Background technology
In recent years, UV ink technologies achieve very big development in printing industry.Its advantage is apparent：Curing rate
It hurry up, colour brightness is high, good environmental protection.But UV colored inks are difficult to take into account into due to focusing on deep cure guarantee
Surface property, hardness and scratch resistance are poor when individual layer prints.
For the high request of UV ink pellet surface physical property, general colored printing is using more complicated multipass printing and last UV covers
Light protection technique, increase cost limitation is no different, hinders the expansion of UV ink application fields.
The content of the invention
The purpose of the present invention is to propose to a kind of scratch-resistant UV to solidify transfer ink, overcomes the above-mentioned deficiency of prior art,
Its individual layer printing film forming it is very thin under conditions of it is higher with rapid curing, hardness, reach scratch resistance it is good, it is environmentally friendly, efficiently will
Ask.
In order to reach above-mentioned purpose of design, the technical solution adopted by the present invention is as follows：
A kind of scratch-resistant UV solidifications transfer ink, include the component of following weight percentage：Polyfunctionality polyurethane third
Olefin(e) acid resin 35%~55%, free-radical polymerised compound 25%~45%, pigment 5%~20%, special-effect dispersion
5%~20%, sensitising agent 3%~15%, auxiliary agent 3%~7%.
Further, the component of following weight percentage is included：Polyfunctionality polyurethane acrylic resin 40%~50%；
Free-radical polymerised compound 30%~40%；Pigment 10%~15%；Special-effect dispersion 8%；Sensitising agent 6%~12%
And auxiliary agent 4%.
Further, the component of following weight percentage is included：Component and its weight ratio that the ink includes is：It is multifunctional
Spend polyurethane acrylic resin 40%；Free-radical polymerised compound 30%；Pigment 10%；Special-effect dispersion 8%；It is photosensitive
Agent 8% and auxiliary agent 4%.
Further, described polyfunctionality polyurethane acrylic resin TG points are 145 DEG C, refraction index 1.480, and viscosity is
2200mpa 〃 s/60 DEG C, elongation 4%, tensile strength 6700psi.
Further, described free-radical polymerised compound is 1,6- hexanediyl esters, the propylene of DPG two
One or more mixtures in acid esters and trimethylolpropane trimethacrylate.
Further, the pigment is yellow uitramarine, red pigment, blue pigment, black pigment, Chinese white and green face
One or more mixtures in material.
Further, the special-effect dispersion is the nano aluminium oxide containing 50% tri (propylene glycol) diacrylate
Dispersion, non-volatile part 100%, density 1.32g/ml.
Further, the sensitising agent is 2- hydroxy-2-methyl -1- phenyl ketones, 1- hydroxycyclohexyl phenyl ketones, 2- first
Base -2- (4- morphines base) -1-【4- (methyl mercapto) phenyl】- 1- acetone and 2,4,6- trimethylbenzoy-dipheny phosphorous oxides
In one or more mixtures.
The beneficial effect of scratch-resistant UV of the present invention solidification transfer ink is：The UV light-curable inks are passed through into spy
Plate-making roller is printed in the material surfaces such as furniture upholstery, PVC roll material in a manner of pattern shifts, and can not only provide clear true to nature
Figure line effect, more can guarantee that the excellent scratch resistance of ink film layer and higher hardness, save UV gloss oil protection, had ring concurrently
The characteristics of protecting, be efficient, saving.
Embodiment
Preferred embodiment of the invention is described in further detail below.
Embodiment 1：
Described scratch-resistant UV solidification transfer ink, include the component of following weight percentage：Polyfunctionality polyurethane
Acrylic resin 35%, free-radical polymerised compound 45%, pigment 5%, special-effect dispersion 5%, sensitising agent 3%, help
Agent 7%.
Embodiment 2：
Described scratch-resistant UV solidification transfer ink, include the component of following weight percentage：Polyfunctionality polyurethane
Acrylic resin 55%, free-radical polymerised compound 25%, pigment 20%, special-effect dispersion 20%, sensitising agent 15%,
Auxiliary agent 3%.
Embodiment 3：
Described scratch-resistant UV solidifications transfer ink, comprising component and its weight ratio be：Polyfunctionality polyurethane propylene
Acid resin 40%；Free-radical polymerised compound 30%；Pigment 10%；Special-effect dispersion 8%；Sensitising agent 8% and help
Agent 4%.
Embodiment 4：
Described scratch-resistant UV solidifications transfer ink, comprising component and its weight ratio be：Polyfunctionality polyurethane propylene
Acid resin 40%；Free-radical polymerised compound 30%；Pigment 15%；Special-effect dispersion 5%；Sensitising agent 6% and help
Agent 4%.
Embodiment 5：
Described scratch-resistant UV solidifications transfer ink, comprising component and its weight ratio be：Polyfunctionality polyurethane propylene
Acid resin 50%；Free-radical polymerised compound 30%；Pigment 9%；Special-effect dispersion 5%；Sensitising agent 3% and auxiliary agent
3%.
Embodiment 6：
Described scratch-resistant UV solidifications transfer ink, comprising component and its weight ratio be：Polyfunctionality polyurethane propylene
Acid resin 40%；Free-radical polymerised compound 30%；Pigment 10%；Special-effect dispersion 8%；Sensitising agent 8% and help
Agent 4%.
Embodiment 7：
Described scratch-resistant UV solidifications transfer ink, comprising component and its weight ratio be：Polyfunctionality polyurethane propylene
Acid resin 36%；Free-radical polymerised compound 30%；Pigment 10%；Special-effect dispersion 8%；Sensitising agent 12% and help
Agent 4%.
In further implementing, in above-described embodiment 1~7, the polyfunctionality polyurethane acrylic resin TG points are 145
DEG C, refraction index 1.480, viscosity is 2200mpa 〃 s/60 DEG C, elongation 4%, tensile strength 6700psi.
In further implementing, in above-described embodiment 1~7, described free-radical polymerised compound is 1,6- hexylene glycols two
One or more mixtures in acrylate, propylene glycol diacrylate and trimethylolpropane trimethacrylate.
In further implementing, in above-described embodiment 1~7, the pigment is yellow uitramarine, red pigment, blue pigment, black
One or more mixtures in color pigment, Chinese white and viridine green.
In further implementing, in above-described embodiment 1~7, the special-effect dispersion is containing the two of 50% contractings 3 the third two
The nano-alumina dispersions of alcohol diacrylate, non-volatile part 100%, density 1.32g/ml.
In further implementing, in above-described embodiment 1~7, the sensitising agent is 2- hydroxy-2-methyl -1- phenyl ketones, 1-
Hydroxycyclohexyl phenyl ketone, 2- methyl -2- (4- morphines base) -1-【4- (methyl mercapto) phenyl】- 1- acetone and 2,4,6- front threes
One or more mixtures in base benzoyl-diphenyl phosphate oxidation.
The preparation method of described scratch-resistant UV solidification transfer ink comprises the following steps：First by pigment, part resin,
Part of compounds, special dispersion stir, and after three roller grinding distributions, by residual resin, compound and sensitising agent, help
Agent adds, and stirring produces for more than 60 minutes.
Above content is to combine the further description that specific preferred embodiment is done to the present invention, is easy to the skill
The technical staff in art field is understood that and using the present invention, it is impossible to assert that the specific implementation of the present invention is confined to these explanations.
For general technical staff of the technical field of the invention, it can also make without departing from the inventive concept of the premise
Some simple deduction or replace, without by performing creative labour.Therefore, those skilled in the art's taking off according to the present invention
Show, the simple modifications made to the present invention all should be within protection scope of the present invention.
Claims (8)
- A kind of 1. scratch-resistant UV solidifications transfer ink, it is characterised in that：Include the component of following weight percentage：Polyfunctionality Polyurethane acrylic resin 35%~55%, free-radical polymerised compound 25%~45%, pigment 5%~20%, special effect Fruit dispersion 5%~20%, sensitising agent 3%~15%, auxiliary agent 3%~7%.
- 2. scratch-resistant UV solidifications transfer ink according to claim 1, it is characterised in that：Including following weight percentage Component：Polyfunctionality polyurethane acrylic resin 40%~50%；Free-radical polymerised compound 30%~40%；Pigment 10%~15%；Special-effect dispersion 8%；Sensitising agent 6%~12% and auxiliary agent 4%.
- 3. scratch-resistant UV solidifications transfer ink according to claim 2, it is characterised in that：Including following weight percentage Component：Component and its weight ratio that the ink includes is：Polyfunctionality polyurethane acrylic resin 40%；It is free-radical polymerised Compound 30%；Pigment 10%；Special-effect dispersion 8%；Sensitising agent 8% and auxiliary agent 4%.
- 4. scratch-resistant UV solidifications transfer ink according to claim 3, it is characterised in that：Described polyfunctionality polyurethane Acrylic resin TG points are 145 DEG C, and refraction index 1.480, viscosity is 2200mpa 〃 s/60 DEG C, elongation 4%, tensile strength For 6700psi.
- 5. scratch-resistant UV solidifications transfer ink according to claim 3, it is characterised in that：Described free-radical polymerisedization Compound is one kind in 1,6 hexanediol diacrylate, propylene glycol diacrylate and trimethylolpropane trimethacrylate Or a variety of mixture.
- 6. scratch-resistant UV solidifications transfer ink according to claim 3, it is characterised in that：The pigment be yellow uitramarine, One or more mixtures in red pigment, blue pigment, black pigment, Chinese white and viridine green.
- 7. scratch-resistant UV solidifications transfer ink according to claim 3, it is characterised in that：The special-effect dispersion is Nano-alumina dispersions containing 50% tri (propylene glycol) diacrylate, non-volatile part 100%, density 1.32g/ ml。
- 8. scratch-resistant UV solidifications transfer ink according to claim 3, it is characterised in that：The sensitising agent be 2- hydroxyls- 2- methyl isophthalic acids-phenyl ketone, 1- hydroxycyclohexyl phenyl ketones, 2- methyl -2- (4- morphines base) -1-【4- (methyl mercapto) benzene Base】One or more mixtures in -1- acetone and 2,4,6- trimethylbenzoy-dipheny phosphorous oxides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868405.0A CN107619623A (en) | 2017-09-22 | 2017-09-22 | A kind of scratch-resistant UV solidifications transfer ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868405.0A CN107619623A (en) | 2017-09-22 | 2017-09-22 | A kind of scratch-resistant UV solidifications transfer ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107619623A true CN107619623A (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868405.0A Pending CN107619623A (en) | 2017-09-22 | 2017-09-22 | A kind of scratch-resistant UV solidifications transfer ink |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106398385A (en) * | 2016-08-30 | 2017-02-15 | 汕头市派亚油墨有限公司 | Light-cured ink used for transfer printing |
-
2017
- 2017-09-22 CN CN201710868405.0A patent/CN107619623A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106398385A (en) * | 2016-08-30 | 2017-02-15 | 汕头市派亚油墨有限公司 | Light-cured ink used for transfer printing |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180123 |