CN103525332A - Hot stamping foil adhesive and application thereof - Google Patents
Hot stamping foil adhesive and application thereof Download PDFInfo
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- CN103525332A CN103525332A CN201310456436.7A CN201310456436A CN103525332A CN 103525332 A CN103525332 A CN 103525332A CN 201310456436 A CN201310456436 A CN 201310456436A CN 103525332 A CN103525332 A CN 103525332A
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- cold foil
- orange cold
- tackiness agent
- hot stamping
- stamping foil
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Abstract
The invention discloses a hot stamping foil adhesive and an application of the hot stamping foil adhesive. The hot stamping foil adhesive comprises the materials of 15-40% of ethylene-vinyl acetatecopolymer resin, 15-40% of petroleum resin, 1-10% of titanate coupling agent, 1-10% of silane coupling agent and 20-40% of organic solvent according to weight percentage. The hot stamping foil adhesive provided by the invention not only can be applied to relatively flat base materials having certain toughness like paper and plastics, but also can be applied to inorganic base materials like glass, ceramic and stainless steel, so that the scope of application of a hot stamping foil is expanded.
Description
Technical field
The present invention relates to a kind of tackiness agent, relate in particular to a kind of orange cold foil tackiness agent and application thereof that is applicable to the inorganic substrates such as glass, pottery, stainless steel.
Background technology
Orange cold foil, claims again anodized aluminium, is a kind ofly on diaphragm base, through coating and vacuum evaporation, to be added with layer of metal paper tinsel and the thermoprint material made.The structure of orange cold foil is generally comprised of five layers of different material, is respectively printed substrate, release layer, colorant layer, vacuum coating, binder layer, and every layer of structure has different functions.Binder layer is generally by resin being dissolved in to organic solvent or water wiring solution-forming, then coating machine is coated on vacuum coating, drying is made, Main Function is that thermoprint material is bonded in and is scalded on base material, during thermoprint, occurring scalding the not one of the main reasons of first-class phenomenon is exactly that binder layer and thermoprint base material do not match.
When selecting orange cold foil, need match with thermoprint base material, different base materials orange cold foil kind to be selected and model are different, different according to thermoprint base material, orange cold foil can be divided into: plastics orange cold foil, paper product class orange cold foil, cloth class orange cold foil etc.Traditional orange cold foil is mainly used on the comparatively smooth base material with certain toughness such as paper, plastics.For glass, pottery, the inorganic substrate that the hardness such as stainless steel are larger, because the binder layer of orange cold foil can not well bond with these inorganic substrates, therefore can not be applied to the gold stamping of these inorganic substrates, thereby the range of application of orange cold foil is very restricted.
Notification number is that the patent of CN101880512B discloses a kind of tackiness agent and preparation method thereof, the composition of tackiness agent comprises Emulsion acrylic resin, acrylic resin powder and ethylene-vinyl acetate copolymer emulsion, this tackiness agent is not containing organic volatiles, it is a kind of electrochemical aluminum hot stamping adhesive agent of environmental protection, be particularly suitable for the fabric that needs printing and often wash, but it consists of organic resin substantially, be also only only applicable to the gold stamping of organic substrate.
Notification number is that the patent of CN101280165B discloses a kind of transfer of the heat for anodized aluminium hot stamping glue and preparation method thereof, this hot stamping glue raw material forms by weight percentage, comprise acrylic resin 10~30%, additive resin 25~40%, hot-fusible pressure-sensitive adhesive 30~60%, surplus is solvent.The same disclosed hot stamping glue of this patent is also only only applicable to the inorganic substrates such as the organic substrates such as paper, inapplicable glass, pottery, stainless steel.
Summary of the invention
The invention provides a kind of orange cold foil tackiness agent, solved the problem that existing orange cold foil is not suitable for the inorganic substrates such as glass, pottery, stainless steel.
A tackiness agent, by weight percentage, raw material comprises:
Metatitanic acid coupling agent is applicable to be combined with metal base, and silane coupling agent is applicable to be combined with glass, ceramic base material, petroleum resin are solubilizing agent, can improve the sticking power of tackiness agent, system can be suitable for common inorganic substrate after having allocated, as glass, pottery, stainless steel etc.
The viscosity of described ethene-vinyl acetate copolymer resins is 3000-5000mpas(at25 ℃, 20% toluene solution), use the ethene-vinyl acetate copolymer resins of this range of viscosities can guarantee that titanate coupling agent and silane coupling agent can play one's part to the full, can because of viscosity, too high to cause these two kinds of coupling agents to produce when with metal, glass contact moistening not bad, can not play one's part to the full; Can not cause these two kinds of coupling agent generation untoward reactions to make glue-line partial failure because of viscosity is too low yet.
Described ethene-vinyl acetate copolymer resins can be selected Dupont 210W, 150W, 410,28400,250; Mitsui 40W, 140W; Taiwan gathers UE649-04, UE653-04, UE639-04, is preferably Dupont 150W, the poly-UE653-04 of Taiwan;
The weight percent of described ethene-vinyl acetate copolymer resins is preferably 30-40%, and more preferably 35-40%, most preferably is 40%.
Described petroleum resin can be C9 petroleum resin, C5 petroleum resin, C5/C9 copolymerization oil tree, can select Exxon Mobil Escore1102, Escore1310, Escore5300, Escore5400; Source, Baise BITONER BT-140, BITONER BT-120.
The weight percent of described petroleum resin is preferably 15-25%, and more preferably 15-20%, most preferably is 15%.
Described titanate coupling agent can be selected Hangzhou boiling point chemical industry FD-NPT, FD-TPT, FD-PBT, Guangzhou firm and persistent chemical industry TYZOR TnBT, TYZOR TP, and Hangzhou Jesse blocks chemical industry HY-311, HY-401.
Described silane coupling agent can be selected DOW CORNING Z-6020, Z6030, Z6040, Z6121, and Taiwan moral is modest 1121, Hangzhou boiling point KH-550, KH-551.
Metatitanic acid coupling agent itself has certain potential of hydrogen, influential to the pH value of system, and silane coupling agent is more responsive to pH value, and it generally has between certain pH value active zone, and system pH can reduce the activity of silane coupling agent away from this interval.
Preferred, described silane coupling agent and titanate coupling agent are respectively the firm and persistent chemical industry TYZOR of Hangzhou boiling point KH-551 and Guangzhou TnBT, Hangzhou boiling point KH-551 and Hangzhou boiling point chemical industry FD-TPT or DOW CORNING Z6121 and Hangzhou boiling point chemical industry FD-TPT.
Described organic solvent is preferably one or more in toluene, dimethylbenzene, pimelinketone, isophorone and butylacetate, more preferably the mixture of dimethylbenzene, butylacetate and pimelinketone.
The present invention also provides a kind of orange cold foil that comprises described orange cold foil tackiness agent.
Compared with prior art, beneficial effect of the present invention is:
Orange cold foil tackiness agent of the present invention not only can be applied to the comparatively smooth base materials with certain toughness such as paper, plastics, can also be applied to the inorganic substrates such as glass, pottery, stainless steel, thereby has expanded the scope of application of orange cold foil.
Embodiment
According to existing production standard, select PET polyester film as the carrier of orange cold foil, first at PET polyester film spraying one deck paraffin (peel ply), then on peel ply, be coated with one deck coat of colo(u)r, on coat of colo(u)r, deposit again vacuum aluminium coated layer, then scattered tackiness agent is coated on vacuum aluminium coated layer, 60 ℃ are toasted 10 minutes, make orange cold foil.
Improvement of the present invention is the formula of tackiness agent, and all the other techniques and component all adopt prior art, and on not impact of the present invention, the selected adhesive formula of the present invention, that EVA resin is selected is Dupont 150W; Mitsui 40W; Taiwan gathers UE653-04.That petroleum resin are selected is Exxon Mobil Escore1102, Escore5400; Source, Baise BITONER BT-120.That titanate coupling agent is selected is Hangzhou boiling point chemical industry FD-TPT, Guangzhou firm and persistent chemical industry TYZOR TnBT, and Hangzhou Jesse blocks chemical industry HY-401.That silane coupling agent is selected is DOW CORNING Z6040, Z6121, and Taiwan moral is modest 1121, Hangzhou boiling point KH-551, shown in table 1 specific as follows:
Table 1
Constructional method is as follows:
By gilding press, the orange cold foil thermoprint preparing is arrived to glass, pottery, on stainless steel, 0.5 second clamping time, gold stamping temperature 270 degree, then test, respectively as shown in table 2~4:
Table 2
Table 3
Table 4
Claims (8)
1. an orange cold foil tackiness agent, is characterized in that, by weight percentage, raw material comprises:
2. orange cold foil tackiness agent according to claim 1, is characterized in that, the viscosity of described ethene-vinyl acetate copolymer resins is 3000-5000cps.
3. orange cold foil tackiness agent according to claim 1, is characterized in that, the weight percent of described ethene-vinyl acetate copolymer resins is 30-40%.
4. orange cold foil tackiness agent according to claim 1, is characterized in that, the weight percent of described petroleum resin is 15-25%.
5. orange cold foil according to claim 1, is characterized in that, described organic solvent is one or more in toluene, dimethylbenzene, pimelinketone, isophorone and butylacetate.
6. orange cold foil tackiness agent according to claim 5, is characterized in that, the mixture of described organic solvent dimethylbenzene, butylacetate and pimelinketone.
7. orange cold foil tackiness agent according to claim 1, it is characterized in that, described silane coupling agent and titanate coupling agent are respectively Hangzhou boiling point KH-551 and the firm and persistent chemical industry TYZORTnBT in Guangzhou, Hangzhou boiling point KH-551 and Hangzhou boiling point chemical industry FD-TPT or DOW CORNING Z6121 and Hangzhou boiling point chemical industry FD-TPT.
8. an orange cold foil, is characterized in that, comprises the arbitrary described orange cold foil tackiness agent of claim 1-7.
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CN201310456436.7A CN103525332B (en) | 2013-09-29 | 2013-09-29 | A kind of orange cold foil tackiness agent and application thereof |
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CN201310456436.7A CN103525332B (en) | 2013-09-29 | 2013-09-29 | A kind of orange cold foil tackiness agent and application thereof |
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CN103525332B CN103525332B (en) | 2015-09-23 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105856889A (en) * | 2016-04-11 | 2016-08-17 | 常熟市玉盛泰特种打印科技有限公司 | Hot stamping foil |
CN105904869A (en) * | 2016-04-11 | 2016-08-31 | 常熟市玉盛泰特种打印科技有限公司 | Cold stamping foil |
CN110079257A (en) * | 2019-04-04 | 2019-08-02 | 武汉华中科大新材料股份有限公司 | A kind of electrochemical aluminium thermoprinting glue and preparation method thereof |
CN111976357A (en) * | 2020-09-01 | 2020-11-24 | 重庆韩拓科技有限公司 | Anti-counterfeiting gilding film capable of being directly hot-stamped on wine bottle and preparation method thereof |
CN113263847A (en) * | 2021-05-17 | 2021-08-17 | 安徽金彩防伪技术有限公司 | Heat transfer gold stamping stained paper and heat transfer anti-counterfeiting printing process |
CN115353830A (en) * | 2021-11-03 | 2022-11-18 | 广东邦固化学科技有限公司 | Halogen-free hot stamping glue for alumite and preparation method thereof |
CN117551404A (en) * | 2023-10-09 | 2024-02-13 | 佛山市金镭科技有限公司 | PE hose electric aluminum hot stamping glue and preparation method thereof |
Citations (3)
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JPH0657225A (en) * | 1992-08-06 | 1994-03-01 | Tosoh Corp | Hot-melt adhesive composition |
CN102994015A (en) * | 2011-09-09 | 2013-03-27 | 中国科学院化学研究所 | Primer used for waterless offset printing plate-making, and preparation method and application thereof |
CN103242782A (en) * | 2013-05-28 | 2013-08-14 | 广东邦固化学科技有限公司 | Circular-to-circular high-speed hot gold stamping gum |
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2013
- 2013-09-29 CN CN201310456436.7A patent/CN103525332B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0657225A (en) * | 1992-08-06 | 1994-03-01 | Tosoh Corp | Hot-melt adhesive composition |
CN102994015A (en) * | 2011-09-09 | 2013-03-27 | 中国科学院化学研究所 | Primer used for waterless offset printing plate-making, and preparation method and application thereof |
CN103242782A (en) * | 2013-05-28 | 2013-08-14 | 广东邦固化学科技有限公司 | Circular-to-circular high-speed hot gold stamping gum |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105856889A (en) * | 2016-04-11 | 2016-08-17 | 常熟市玉盛泰特种打印科技有限公司 | Hot stamping foil |
CN105904869A (en) * | 2016-04-11 | 2016-08-31 | 常熟市玉盛泰特种打印科技有限公司 | Cold stamping foil |
CN110079257A (en) * | 2019-04-04 | 2019-08-02 | 武汉华中科大新材料股份有限公司 | A kind of electrochemical aluminium thermoprinting glue and preparation method thereof |
CN111976357A (en) * | 2020-09-01 | 2020-11-24 | 重庆韩拓科技有限公司 | Anti-counterfeiting gilding film capable of being directly hot-stamped on wine bottle and preparation method thereof |
CN113263847A (en) * | 2021-05-17 | 2021-08-17 | 安徽金彩防伪技术有限公司 | Heat transfer gold stamping stained paper and heat transfer anti-counterfeiting printing process |
CN115353830A (en) * | 2021-11-03 | 2022-11-18 | 广东邦固化学科技有限公司 | Halogen-free hot stamping glue for alumite and preparation method thereof |
CN117551404A (en) * | 2023-10-09 | 2024-02-13 | 佛山市金镭科技有限公司 | PE hose electric aluminum hot stamping glue and preparation method thereof |
CN117551404B (en) * | 2023-10-09 | 2024-05-31 | 佛山市金镭科技有限公司 | PE hose electric aluminum hot stamping glue and preparation method thereof |
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