CN102167932A - Alcohol-soluble in-mould heat-transfer composite color ink - Google Patents
Alcohol-soluble in-mould heat-transfer composite color ink Download PDFInfo
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- CN102167932A CN102167932A CN 201010114279 CN201010114279A CN102167932A CN 102167932 A CN102167932 A CN 102167932A CN 201010114279 CN201010114279 CN 201010114279 CN 201010114279 A CN201010114279 A CN 201010114279A CN 102167932 A CN102167932 A CN 102167932A
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Abstract
The invention relates to the technical field of in-mould alcohol-soluble and in-mould heat-transfer composite color ink. Novel alcohol-water acrylic acid soluble resin and ethanol are used as the main diluents of the alcohol-soluble in-mould heat-transfer composite color ink, which is free of solvent compositions having larger harmfulness such as mephetedrine and the like, so that the color ink has an outstanding high-temperature resistant performance, and does not change color, become brittle, fall off, and deform in pattern at the temperature up to 210 DEG C, and the heat transfer performance is good. The alcohol-soluble in-mould heat-transfer composite color ink comprises the following compositions in percentage by mass: 10 percent of pigments, 1percent of dispersing agents, 30 percent of ethanol, 21.5 percent of acetic ether, 1.5 percent of isobornyl methacrylate ester, 35 percent of acrylic resin, and 1 percent of titanate coupling agents. The alcohol-soluble in-mould heat-transfer composite color ink provided by the invention has a wide application range, has good adhesive power on substrates surfaces of glass, ceramic, plastic, metal and the like, and can be widely applied to industries of electronics, electric appliances, communications, automobile manufacture and the like.
Description
Technical field
The present invention relates to the technical field of pure dissolubility Mo Neire transfer tertiary colour China ink in the mould, more specifically, relate to surface of plastic products Mo Neire transfer technique field, be meant that especially a kind of pure dissolubility Mo Neire shifts the tertiary colour China ink.
Background technology
Behind the China's WTO accession, the surface decoration specification of quality of plastic prod must be in line with international standards.Wherein the most important thing is surface decoration, heat transfer label easy to identify, and the heavy metal of the compound hot transfer ink on the base material, formaldehyde, the requirement of benzene kind solvent VOC value etc. is more and more higher.These two indexs of national expenditures such as European Union and U.S., day limit the outlet of China plastic article, cause technology barriers.External order requires consistence very strict to product decoration, and formaldehyde content requires to be lower than 30mg/kg.And a lot of producers of present China are difficult to finish the order of such high request, tight standard.
Therefore, need a kind of new pure dissolubility Mo Neire of development to shift the tertiary colour China ink, break at the eyebrows and eyelashes, this class thermal transfer film majority of selling at home is Japan and South Korean venture at present, and domestic is not have this class technology to occur substantially.
Summary of the invention
Main purpose of the present invention is exactly the problems and shortcomings at above existence, provide a kind of pure dissolubility Mo Neire to shift the tertiary colour China ink, this ink printing performance is good, can be printed on all kinds of PET films or the BOPP film substrate, and very clean underground heat shifts at various plastics, pottery, metal rigid surface, simultaneously effectively fall VOC content, can effectively reduce carbon emission.Very environmental protection has promoted the quality that becomes the seal thing, has extraordinary market outlook.
To achieve these goals, the technical solution used in the present invention is as follows: described pure dissolubility Mo Neire shifts the tertiary colour China ink and adopts the molten resin of novel pure water vinylformic acid, ethanol is main thinner, do not contain the bigger solvent compositions of harm such as toluene fourth, has outstanding resistance to elevated temperatures, nondiscoloration under up to 210 ℃ condition, do not become fragile, do not come off, pattern is indeformable, hot transfer performance is good; Composition and mass percent that described pure dissolubility Mo Neire shifts the tertiary colour China ink are: pigment: 10%, and dispersion agent: 1%, ethanol: 30%, vinyl acetic monomer: 21.5%, isobornyl methacrylate: 1.5%, acrylic resin: 35%, titanate coupling agent: 1%.
Pure dissolubility Mo Neire of the present invention shifts the environmental protection product requirement that the tertiary colour China ink utilizes its positive lotus property group, improves fastness and crock fastness the strictest satisfied international plastic component surface decoration with the film-forming properties of molecular attraction, reactive group and the colloid protective agent of look China ink in the frosting attaching process; improved the quality of plastic component; satisfy environmental protection and green production requirement, can be used for the surface decoration tech of plastic component, ceramic member, metalwork.For the no spraying and decorating industry of China is brought an excellent opportunity.
Embodiment
Content for a better understanding of the present invention is described further below in conjunction with specific embodiment.
Embodiment 1
Alcohol dissolubility Mo Neire shifts the tertiary colour China ink and adopts the molten resin of novel pure water vinylformic acid, ethanol is main thinner, do not contain the bigger solvent compositions of harm such as toluene fourth, has outstanding resistance to elevated temperatures, nondiscoloration under up to 210 ℃ condition, do not become fragile, do not come off, pattern is indeformable, hot transfer performance is good.
Fill a prescription following (mass percent):
Pigment: 10%
Dispersion agent: 1%
Ethanol: 30%
Vinyl acetic monomer: 21.5%
Isobornyl methacrylate: 1.5%
Acrylic resin: 35%
Titanate coupling agent: 1%
Embodiment 2
1.1, multilayer intaglio printing and Mo Neire transfer printing
De Luba electronical line shaft 9 look intaglio printing press printing press, multilayer intaglio plate composite print; 80 ℃-120 ℃-80 ℃ of drying temperatures; Four groups of heat dryings.
1.2 common process flow process:
Intaglio printing → heat shifts → bakes curing in 150 ℃ * 3 minutes.
According to the water-proof mensuration flooding method of GB 5209-1985 paint and varnish
According to GB/T13217.1-2009 test salt water resistance fastness
According to GB-T1734-1993 paint film petrol-resistance assay method test oil resistant fastness
By measuring moisture-proof heat according to GB 1765-1979 (1989), salt spray resistance, the paint film preparation method test moisture-proof crock fastness of weathering resistance (the artificial acceleration)
According to GB 1763-1979 (1989) paint film chemical reagent resistance assay method
Water-fast according to the GB-T1733-1993 test
According to GBT6739-2006 pencil method-hardness of paint film
More than detect and all can reach and surpass national standard.
Discussion of results
Think that by analysis pure dissolubility Mo Neire of the present invention shifts multiple mechanism of fixation collection and the one that the mechanism of action of tertiary colour China ink: Mo Neire shifts compound oil ink:
It has positive lotus property group from the shape layer because of PVB, the anionic group that it can be connected material and pigment with acrylic anionic forms the static combination, make thermal transfer layer easily peel off, process color China ink pigment in the calmness of plastic basis material, has improved the fastness of printing ink and color layer under the effect of sticking of water fever melten gel.
Utilize water-based UV to solidify polymer and improve rubbing fastness and set intensity, thereby improve the wear resistance of look China ink.
Above-mentioned four kinds of mechanism combine, and the multinomial fastness index of frosting ornament layer is improved, and particularly do, wet friction oil resistant, color fastness to perspiration be significantly improved.
In sum, pure dissolubility Mo Neire of the present invention shifts good, the very suitable intaglio printing of tertiary colour performance of ink on all kinds of PET films or BOPP film substrate; And heat that can be very clean shifts on the plastic basis material surface, gives very high fastness of transfer layer and fastness to rubbing.Thereby improve Chinese household electrical appliance, automobile button, easy to identify, the decorative effect of electric switch.Effectively reduce the VOC value of base material simultaneously.The present invention is environmental protection very, has promoted the quality of various plastic component, has wide market outlook.
Need to prove that all documents of mentioning are in the present invention quoted as a reference in this application, are just quoted as a reference separately as each piece document.Should understand in addition, above-described is specific embodiments of the invention and the know-why used, after having read foregoing of the present invention, those skilled in the art can make various changes or modifications and not deviate from spirit of the present invention and scope the present invention, and these equivalent form of values fall within the scope of the invention equally.
Claims (1)
1. a pure dissolubility Mo Neire shifts the tertiary colour China ink, it is characterized in that, described pure dissolubility Mo Neire shifts the tertiary colour China ink and adopts the molten resin of novel pure water vinylformic acid, ethanol is main thinner, do not contain the bigger solvent compositions of harm such as toluene fourth, have outstanding resistance to elevated temperatures, nondiscoloration under up to 210 ℃ condition, do not become fragile, do not come off, pattern is indeformable, hot transfer performance is good; Composition and mass percent that described pure dissolubility Mo Neire shifts the tertiary colour China ink are: pigment: 10%, and dispersion agent: 1%, ethanol: 30%, vinyl acetic monomer: 21.5%, isobornyl methacrylate: 1.5%, acrylic resin: 35%, titanate coupling agent: 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010114279 CN102167932A (en) | 2010-02-26 | 2010-02-26 | Alcohol-soluble in-mould heat-transfer composite color ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010114279 CN102167932A (en) | 2010-02-26 | 2010-02-26 | Alcohol-soluble in-mould heat-transfer composite color ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102167932A true CN102167932A (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010114279 Pending CN102167932A (en) | 2010-02-26 | 2010-02-26 | Alcohol-soluble in-mould heat-transfer composite color ink |
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| CN (1) | CN102167932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819957A (en) * | 2019-11-26 | 2020-02-21 | 天津北玻玻璃工业技术有限公司 | Method for producing coated pattern glass |
-
2010
- 2010-02-26 CN CN 201010114279 patent/CN102167932A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819957A (en) * | 2019-11-26 | 2020-02-21 | 天津北玻玻璃工业技术有限公司 | Method for producing coated pattern glass |
| CN110819957B (en) * | 2019-11-26 | 2021-12-14 | 天津北玻玻璃工业技术有限公司 | Method for producing coated pattern glass |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |