CN105415908B - The production method of environment-friendly type alumite thermoprinting foil - Google Patents
The production method of environment-friendly type alumite thermoprinting foil Download PDFInfo
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- CN105415908B CN105415908B CN201410443856.6A CN201410443856A CN105415908B CN 105415908 B CN105415908 B CN 105415908B CN 201410443856 A CN201410443856 A CN 201410443856A CN 105415908 B CN105415908 B CN 105415908B
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Abstract
The production method of environment-friendly type alumite thermoprinting foil reaches expected technical effect mainly by the addition of resin Composition auxiliary agent, the control of temperature Rate being coated with to each layer, and A. is coated with release layer control drying temperature and releasing layer coating component formula, control anilox roll mesh number；B. the component formula of coating chromatograph coating control drying temperature and aqueous chromatograph ready coating, controls anilox roll mesh number；C. it aluminizes；D. coated glue layer coating control drying temperature and aqueous glue-line ready coating component formula, control anilox roll mesh number.Product through 3 coatings only with water as solvent, dry gas can direct emission atmosphere, without poisonous and harmful residual, scene has no irritating odor when product is processed.Without containing heavy metals such as chromium (Cr), cobalt (Co), nickel (Ni), human contact not will cause directly or accumulation injures, and coating floating will not be caused by the variation of ambient humidity, it is ensured that product quality.
Description
Technical field
The present invention relates to a kind of production methods of alumite thermoprinting foil, belong to printed apcksging material production and processing field.
Background technique
Alumite thermoprinting foil be it is a kind of Plastic film surface be coated with several layers of different function coating and one layer of vacuum evaporation
Material made of aluminium coated for the film-form of thermal transfer is reprocessed after being widely used in the printing such as paper plastic, and tradition is raw
Production method is to be coated with release layer: being passed through using the OP wax that the biaxially oriented polyester film surface (BOPET) coating butanone is primary solvent
Oven drying, organic solvent drying discharge, is coated with chromatograph: using butanone, 4-methyl-2 pentanone, cyclohexanone as solvent and according to face
Color is required added with 0% ~ 10% premetallized dye as colorant, and organic solvent drying discharge is aluminized, coated glue layer: coating one
Layer is using toluene, butanone, ethyl acetate as the glue-line coating of primary solvent, organic solvent drying discharge.Above-mentioned conventional method can wave
Send a manuscript to the compositor the poisonous and harmful organic solvent of amplification quantity, premetallized dye contains a large amount of chromium, cobalt, nickel heavy metal, easily makes with human contact
It is injured at accumulation；Chromatograph coating using when organic solvent in 60% environment above of relative humidity coating be also easy to produce it is bad, due to apply
It can absorb heat when material volatilization and the vapor condensation in air is caused to cause the product surfaces floating such as red blue in painting layer surface
Obviously, product quality is influenced.
Summary of the invention
The technical problem to be solved by the present invention is the quality for providing a kind of environment-friendly type stablizes the electricity insensitive to ambient humidity
Change the production method of aluminium stamping systems, organic solvent-free volatilization is without the use of heavy metal coating.
In order to solve the above technical problems, the present invention provides a kind of production method of new environment-friendly type alumite thermoprinting foil,
By the control of the resin Composition, each step production temperature Rate that are coated with to each layer, to reach expected technical effect, particular technique
Scheme is:
A. it is coated with release layer:
It is coated with using 210 mesh anilox rolls using water as the wax of dispersion solvent cream on the biaxially oriented polyester film surface (BOPET)
Liquid, 80 ~ 120 ~ 145 ~ 145 ~ 130 degree of four-temperature region drying temperature, releasing layer coating basic component formula:
Wax emulsion (ACMOS101-5017) --- -1.7% ~ 7.1%
Water --- -93% ~ 98%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%.
B. it is coated with chromatograph coating:
It is coated with chromatograph coating in release layer surface, chromatograph coating is taken water as a solvent using the coating of 120-200 mesh anilox roll
Aqueous chromatograph coating, 80 ~ 120 ~ 150 ~ 150 ~ 130 degree of four-temperature region drying temperature, the aqueous basic component formula of chromatograph coating:
Aqueous chromatograph ready coating is (wherein: waterborne polyurethane resin: water-based acrylic resin
=3:1) --- -45% ~ 50%
Water --- -45% ~ 50%
The pre-dispersed inclusion enclave of nanoscale organic pigment --- -0% ~ 10%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%.
C. aluminium coated:
In aluminium coated of the chromatograph surface through 200 ~ 500 angstroms of thickness of vacuum aluminum-plating machine vacuum evaporation.
D. coated glue layer coating:
In layer surface coated glue layer coating of aluminizing, glue-line coating is taken water as a solvent using the coating of 120-200 mesh anilox roll
Water-base cement coating, 80 ~ 120 ~ 145 ~ 145 ~ 130 degree of four-temperature region drying temperature,
Water-base cement coating basic component formula:
Aqueous glue-line ready coating (main component is aqueous polyurethane thermoplastic resin fat liquor)
----45%~50%
Water --- -45% ~ 50%
Fumed silica powder --- -1% ~ 3%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%.
The beneficial effects of the present invention are: product is through 3 coatings without using butanone, toluene, 4-methyl-2 pentanone, cyclohexanone
Equal organic solvents, only with water as solvent, dry gas can direct emission atmosphere, without poisonous and harmful residual, scene when product is processed
It has no irritating odor.It uses the pre-dispersed inclusion enclave of nanoscale organic pigment as colorant in chromatograph coating, does not contain chromium (Cr), cobalt
(Co), the heavy metals such as nickel (Ni) are made chromium in alumite thermoprinting foil (Cr) most content and there was only 0 ~ 10mg/kg, it is residual to belong to denier
It stays, product is made on packing material not will cause directly by human contact or accumulation injures.Chromatograph coating uses water as solvent, will not
Coating floating is caused by the variation of ambient humidity, it is ensured that product quality.
Detailed description of the invention
Fig. 1 is the layered structure schematic diagram of environment-friendly type alumite thermoprinting foil.
Specific embodiment
The technical solution of invention is further illustrated with adoptable a kind of embodiment specific in producing below.
A. it is coated with release layer
It is coated with using 210 mesh anilox rolls using water as the wax of dispersion solvent cream on the biaxially oriented polyester film surface (BOPET)
Liquid, 80 ~ 120 ~ 145 ~ 145 ~ 130 degree of four-temperature region drying temperature, four area's fan frequency conversions are respectively 40 ~ 45 ~ 50 ~ 50 ~ 50Hz；
Releasing layer coating basic component formula:
Wax emulsion (ACMOS101-5017) --- -2%
Water --- -97%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%.
B. it is coated with chromatograph coating
It is coated with chromatograph coating in release layer surface, chromatograph coating takes water as a solvent aqueous using the coating of 200 mesh anilox rolls
Chromatograph coating, 80 ~ 120 ~ 150 ~ 150 ~ 130 degree of four-temperature region drying temperature, four area's fan frequency conversions are respectively 40 ~ 45 ~ 50 ~ 50 ~ 50
Hz
The aqueous basic component formula of chromatograph coating:
Aqueous chromatograph ready coating (wherein: waterborne polyurethane resin: water-based acrylic resin=3:1)
----45%
Water --- -45%
The pre-dispersed inclusion enclave of nanoscale organic pigment (the micro- high-tensile strength series of BASF Ciba) --- -9%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%.
C. aluminium coated
On chromatograph surface, the aluminium coated through 350 angstroms of thickness of vacuum aluminum-plating machine vacuum evaporation is to obtain gold lustre effect.
D. coated glue layer coating
In layer surface coated glue layer coating of aluminizing, glue-line coating is taken water as a solvent aqueous using the coating of 200 mesh anilox rolls
Glue-line coating, 80 ~ 120 ~ 145 ~ 145 ~ 130 degree of four-temperature region drying temperature, four area's fan frequency conversions are respectively 40 ~ 45 ~ 50 ~ 50 ~ 50
Hz。
Water-base cement coating basic component formula:
Aqueous glue-line ready coating (main component is aqueous polyurethane thermoplastic resin fat liquor)
----49%
Water --- -49%
Fumed silica powder --- -1%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%.
The foregoing is merely a kind of specific embodiments of the invention, are not intended as restrictive condition of the invention, Ren Heli
The simple transformation that is carried out with thinking of the invention, step or directly, be applied indirectly to other correlative technology fields, similarly include
In scope of patent protection of the invention.
Claims (4)
1. the production method of environment-friendly type alumite thermoprinting foil, by each layer is coated with resin proportion, the addition of component auxiliary agent, temperature
Control reach expected technical effect, it is characterised in that:
A. it is coated with release layer:
The wax emulsion using water as dispersion solvent, four-temperature region are coated with using anilox roll on the biaxially oriented polyester film surface (BOPET)
80~120~145~145~130 degree of drying temperature, four area's fan frequency conversions are respectively 40~45~50~50~50Hz, release
Coating component formula:
Wax emulsion ACMOS101-5017----2%
Water --- -97%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%；
B. it is coated with chromatograph coating:
It is coated with chromatograph coating in release layer surface, chromatograph coating is coated with the aqueous chromatograph coating taken water as a solvent using anilox roll,
80~120~150~150~130 degree of four-temperature region drying temperature, four area's fan frequency conversions are respectively 40~45~50~50~
50Hz, aqueous chromatograph coating composition formula:
Aqueous chromatograph ready coating, wherein: waterborne polyurethane resin: water-based acrylic resin=3:1----45%
Water --- -45%
The pre-dispersed inclusion enclave of nanoscale organic pigment --- -9%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%；
C. aluminium coated:
In aluminium coated of the chromatograph surface through 200~500 angstroms of thickness of vacuum aluminum-plating machine vacuum evaporation；
D. coated glue layer coating:
In layer surface coated glue layer coating of aluminizing, glue-line coating is coated with the water-base cement coating taken water as a solvent using anilox roll,
80~120~145~145~130 degree of four-temperature region drying temperature, four area's fan frequency conversions are respectively 40~45~50~50~
50Hz, water-base cement coating component formula:
Aqueous glue-line ready coating, main component are aqueous polyurethane thermoplastic resin fat liquor --- -49%
Water --- -49%
Fumed silica powder --- -1%
Defoaming agent --- -0.5%
Moistening flatting agent --- -0.5%.
2. the production method of environment-friendly type alumite thermoprinting foil according to claim 1, it is characterised in that: coating release layer institute
It is 210 mesh with the mesh number of anilox roll.
3. the production method of environment-friendly type alumite thermoprinting foil according to claim 1, it is characterised in that: coating chromatograph coating
Anilox roll mesh number used is 120-200 mesh.
4. the production method of environment-friendly type alumite thermoprinting foil according to claim 1, it is characterised in that: coated glue layer coating
Anilox roll mesh number used is 120-200 mesh.
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| CN201410443856.6A CN105415908B (en) | 2014-09-03 | 2014-09-03 | The production method of environment-friendly type alumite thermoprinting foil |
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| CN201410443856.6A CN105415908B (en) | 2014-09-03 | 2014-09-03 | The production method of environment-friendly type alumite thermoprinting foil |
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| CN105415908B true CN105415908B (en) | 2019-03-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105818560B (en) * | 2016-04-05 | 2018-06-01 | 云南玉溪东魅包装材料有限公司 | A kind of environment-friendly type leapfrog thermoprint alumite thermoprinting foil and preparation method thereof |
| CN107399177A (en) * | 2016-05-19 | 2017-11-28 | 嘉兴艾森压烫科技有限公司 | One kind reversion wire drawing blocking film and preparation method thereof |
| CN106043950A (en) * | 2016-06-24 | 2016-10-26 | 嘉善恒发包装材料有限公司 | Environment-friendly packing material and production technology thereof |
| CN107554110A (en) * | 2017-09-14 | 2018-01-09 | 四川汇利实业有限公司 | Positive and negative overprinting process using composite membrane as base material |
| CN109484049B (en) * | 2018-10-30 | 2020-11-10 | 上海马云标识有限公司 | Anti-counterfeiting packaging integrated preparation process |
| CN109666442A (en) * | 2018-12-19 | 2019-04-23 | 湖北银琅兴科技发展有限公司 | A kind of aqueous novel environment friendly thermal transfer glue |
| CN109735243A (en) * | 2018-12-28 | 2019-05-10 | 昆山市生力包装材料有限公司 | A kind of environment-friendly water-based chromatograph and no-off layer anodized aluminium and production method |
| CN109878225A (en) * | 2019-03-07 | 2019-06-14 | 深圳市金宝盈文化股份有限公司 | A method of in the bright sand textured pattern of substrate surface type metal color |
| CN111806114B (en) * | 2020-07-02 | 2022-04-01 | 昆山市生力包装材料有限公司 | Low-temperature adhesive alumite hot stamping foil and production method thereof |
| CN115612401A (en) * | 2022-10-27 | 2023-01-17 | 广东鑫瑞新材料科技有限公司 | Water-based release coating for alumite hot stamping foil and preparation method and application process thereof |
| CN116198244B (en) * | 2023-02-23 | 2024-01-09 | 扬州市祥华新材料科技有限公司 | Anti-counterfeiting electrochemical aluminum hot stamping foil and preparation method thereof |
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| CN101570090A (en) * | 2009-06-01 | 2009-11-04 | 莫国平 | Production method of environment-friendly water-soluble gum electrochemical aluminothermic transfer printing film |
| CN101879819B (en) * | 2010-06-13 | 2011-11-09 | 高邮市卫星卷烟材料有限公司 | Production method of hot stamping foil |
| CN101948660A (en) * | 2010-07-27 | 2011-01-19 | 云南玉溪东魅包装材料有限公司 | Emulsified wax release material for alumite and preparation method thereof |
| CN102766352A (en) * | 2012-08-01 | 2012-11-07 | 广州保亮得塑料科技有限公司 | Preparation method and system of toner pre-dispersing material |
| CN103287147A (en) * | 2013-06-27 | 2013-09-11 | 上海申永烫金材料有限公司 | Manufacturing method of color-changing electric aluminum hot stamping foil |
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Effective date of registration: 20190315 Address after: 215316 Shengli Road, North Private Science and Technology Industrial Park, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUNSHAN SHENGLI PACKAGING PRINTING CO., LTD. Address before: 215316 Shengli Road, North Private Middle Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN SHENGLI PACKAGING MATERIALS CO., LTD. |
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Effective date of registration: 20200806 Address after: No.2, Shengli Road, Minmin Middle Road, Chengbei, Yushan Town, Suzhou City, Jiangsu Province, 215000 Patentee after: KUNSHAN SHENGLI PACKAGING MATERIALS Co.,Ltd. Address before: Suzhou City, Jiangsu province 215316 Kunshan city Yushan town north of the city of private science and Technology Industrial Park Road 2, Miguel Patentee before: KUNSHAN SHENGLI PACKAGING PRINTING Co.,Ltd. |
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