CN109677178A - A kind of alumite thermoprinting foil and preparation method thereof for acrylic thermoprint - Google Patents
A kind of alumite thermoprinting foil and preparation method thereof for acrylic thermoprint Download PDFInfo
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- CN109677178A CN109677178A CN201811636274.4A CN201811636274A CN109677178A CN 109677178 A CN109677178 A CN 109677178A CN 201811636274 A CN201811636274 A CN 201811636274A CN 109677178 A CN109677178 A CN 109677178A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1729—Hot stamping techniques
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
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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
- C09D135/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Coating compositions based on derivatives of such polymers
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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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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Abstract
A kind of alumite thermoprinting foil for acrylic thermoprint, it is made of base membrane layer, release layer, coloring layer, vacuum aluminium coated layer and hot melt glue layer, the base membrane layer uses PET material, and the release layer is prepared according to parts by weight by following raw materials according: LX-101 modified hydroxyl acrylic resin 30-50%；Phenylethylene-maleic anhydride resin 3-8%；Ethyl acetate 3-8%；N-propyl acetate 3-8%；Butanone 40-60%.
Description
Technical field
The present invention relates to printing plate or foils and its material therefor, and it is boiling hot to be more particularly to a kind of anodized aluminium for acrylic thermoprint
Print foil and preparation method thereof.
Background technique
Alumite thermoprinting foil is made of mylar sheet base, release layer, coloring layer, vacuum aluminium coated layer and gum layer.?
Transfer printing coating is transferred on the surface of printing part under hot pressing function, and thermoprint finishes, and polyester film is together with the portion not being transferred
Divide and cut separation with printing part, and forms the thermoprint layer with metal-like by thermoprint template shape on printing part surface.
The preparation process of alumite thermoprinting foil is that release layer and coloring layer are first coated in polyester film chip base, through Vacuum Deposition
Gum layer is coated after aluminium, last cutting and rewinding forms.Alumite thermoprinting foil is the main raw material(s) and cost of gilding technology
Important component, for example account for 40% or so of totle drilling cost in gold stamping type tipping paper.Therefore, each printing enterprise opens one after another
It sends out, use of the new technology and improve the access times and utilization rate of alumite thermoprinting foil with new process, achieve the purpose that reduce cost.
Leapfrog thermoprint is that current most of printing enterprises are a kind of thermoprint saving alumite thermoprinting foil usage amount and using
New technology.The technology is realized by the thermoprint position of effectively control alumite thermoprinting foil and gold stamping version to alumite thermoprinting foil
Alumite thermoprinting foil is greatly reduced to improve the access times and utilization rate of alumite thermoprinting foil in longitudinal leapfrog thermoprint function
Usage amount.But in the market dedicated for the alumite thermoprinting foil of acrylic thermoprint almost without properties of product, which are difficult to meet, to be made
With requiring.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of alumite thermoprinting foil for acrylic thermoprint and its preparations
Method:
A kind of alumite thermoprinting foil for acrylic thermoprint, by base membrane layer, release layer, coloring layer, vacuum aluminium coated layer and
Hot melt glue layer composition, the base membrane layer use PET material, the release layer prepared according to parts by weight by following raw materials according and
At:
LX-101 modified hydroxyl acrylic resin 30-50%；
Phenylethylene-maleic anhydride resin 3-8%；
Ethyl acetate 3-8%；
N-propyl acetate 3-8%；
Butanone 40-60%.
Preferably, the release layer is prepared according to parts by weight by following raw materials according:
LX-101 modified hydroxyl acrylic resin 40%；
Phenylethylene-maleic anhydride resin 5%；
Ethyl acetate 5%；
N-propyl acetate 5%；
Butanone 50%.
The present invention uses LX-101 modified hydroxyl acrylic resin to substitute traditional water wax as the material of main part of release layer.
LX-101 modified hydroxyl acrylic resin not only ensure that stamping systems release layer has good stripping performance, also have good resistance to
Alcohol, water-fastness, crocking resistance, phenylethylene-maleic anhydride resin molecular weight is low, and acid value is higher, can be used as release layer cutting
The regulating measure of property and fissility.
Preferably, the coloring layer is prepared according to parts by weight by following raw materials according:
Alcohol-soluble dyeing resin 20-40%；
DAP resin 10-30%；
Butanone 30-60%.
Preferably, the coloring layer is prepared according to parts by weight by following raw materials according:
Alcohol-soluble dyeing resin 30%；
DAP resin 20%；
Butanone 50%.
It uses alcohol-soluble dyeing resin for colorant, traditional 303,305 polyurethane is replaced with DAP resin, utilize DAP monomer
In two unsaturated alkenyls there is biggish hair to answer activity, the polymer for generating line style is polymerize by free radical type, to improve color
Layer brightness.
Preferably, the adhesive-layer is prepared according to parts by weight by following raw materials according:
30AB transparent adhesive tape 30-50%；
Diluent 50-70%.
Preferably, the adhesive-layer is prepared according to parts by weight by following raw materials according:
30AB transparent adhesive tape 40%；
Diluent 60%.
30AB transparent adhesive tape is a kind of two-component transparent epoxy resin adhesive, adhesive strength height, acid-proof alkaline after solidification
It is good, it is moisture-proof, water-proof and oil-proof performances are good, wet-heat resisting and atmospheric aging.The present invention replaces 720 glue using 30AB transparent adhesive tape, and adds
Enter auxiliary agent and diluent appropriate, designed by optimization of C/C composites, obtain its optimum proportioning, then taken amount according to the ratio, keeps 30AB saturating
Gelatin is mixed with other auxiliary agents, diluent, the upper machine coating after stirring.The sufficiently flexible strong coin of the adhesive-layer, will not
The kilter of original aluminium coated is destroyed, solidification rear surface is bright, there is mirror effect.Product is nontoxic, safety and environmental protection.
A method of alumite thermoprinting foil is prepared, is included the following steps:
(1) release layer coating fluid is prepared
First by the load weighted LX-101 modified hydroxyl acrylic resin of formula rate, phenylethylene-maleic anhydride resin, second
Acetoacetic ester, n-propyl acetate, butanone are placed in plastic barrel and are uniformly mixed, and are slowly stirred 3-5min to being uniformly mixed, obtain release layer
Coating fluid；
(2) coloring layer coating fluid is prepared
It will be added to the container, sequentially add load weighted by formula rate by formula rate total amount alcohol-soluble dyeing resin
DAP resin, stirring at normal temperature 3-5h, mixing speed 500-700r/min, until dissolution is completely, with 250 mesh net filtrations to obtain the final product
Coloring layer coating fluid；
(3) hot melt glue layer coating is prepared
A, being added in reaction vessel and being uniformly mixed by the load weighted 30AB transparent adhesive tape of formula rate, auxiliary agent, diluent, often
Temperature stirring 3-5h, mixing speed 500-700r/min do not generate bubble, with 200 mesh net filtrations until stirring evenly to obtain the final product
Gum layer coating fluid；
(4) release layer is coated with: by the release layer coating fluid prepared in ambient humidity in 50-60%, by anilox roll with
The coating weight of 3.0-5.0g/m2 is coated on base membrane layer, through machine speed 95-105m/min, 85~110 DEG C of temperature, 110~130 DEG C,
130~150 DEG C, 150~170 DEG C, 140~160 DEG C of five groups of drying channel of coating machine drying；
(5) coloring layer is coated with: by the coloring layer coating fluid prepared in ambient humidity in 50-60%, by anilox roll with
The coating weight of 5.0-6.0g/m2 is coated on the base membrane layer for being coated with mould release, through machine speed 110-130m/min, temperature 90~110
DEG C, 150~170 DEG C, 120~130 DEG C, the drying of three groups of drying channel of coating machine；
(6) vacuum aluminum-coated；
When A. aluminizing, the PET material of upper lechery is placed in vacuum chamber, closes vacuum chamber；
B. when vacuum degree reaches 0.05Pa, evaporation source is warming up to 1350 DEG C, it is then again that the aluminium wire of high-purity is continuous
It send to evaporation source high-temperature region；
C. regulate unreel, rolling speed, wire feed rate and evaporation capacity, open cooling source, connect pot silk in high-temperature region
It melts continuously, flash to gaseous aluminum, when this gaseous state aluminum steam is after the PET film surface solidification moved, be just deposited into one
The uniform aluminium layer of layer.Aluminum layer thickness depends primarily on the evaporation rate of aluminium wire, the movement speed of film substrate and coating chamber
Vacuum degree, because the movement speed control of film substrate is easier, the present invention is quasi- to be met by control aluminium foil rolling speed
Requirement to aluminum layer thickness.
(7) gum layer is coated with: by the gum coating prepared in ambient humidity in 50-60%, by anilox roll with
The coating weight of 5.0-6.0g/m2 is coated on aluminium coated, through machine 90~100m/min of speed, 100~125 DEG C of temperature, 115~120
DEG C, 145~150 DEG C, 130~135 DEG C, the drying of 125~150 DEG C of five groups of drying channel of coating machine；To the product characteristic of the adhesive, change
Into coating process, coating speed and temperature are adjusted, improves Painting effect.
(8) alumite thermoprinting foil cut as needed, packed.
Preferably, the aluminum layer thickness is set as 0.050 μm, and base membrane layer thickness is set as 15 μm.Conventional electrochemical aluminium plane is scalded
The temperature of print is generally 100 DEG C~120 DEG C, 180 DEG C~200 DEG C of acrylic product blocking point.In order to meet acrylic product
Actual needs of the particular/special requirement and acrylic product of high temperature thermoprint as ornaments and dress accessory, therefore aluminum layer thickness will increase
Add, substrate film-strength will also correspondingly increase, and when aluminum layer thickness and base membrane layer thickness reach above-mentioned thickness value, effect is best.
The invention has the following beneficial effects: the present invention to substitute traditional water using LX-101 modified hydroxyl acrylic resin
Wax is the material of main part of release layer.LX-101 modified hydroxyl acrylic resin not only ensure that stamping systems release layer has good stripping
From performance, also there is good ethanol-tolerant, water-fastness, crocking resistance, phenylethylene-maleic anhydride resin molecular weight is low, acid value
It is higher, it can be used as the regulating measure of release layer cutting property and fissility.
Specific embodiment
Below with reference to embodiment 1-3, invention is further explained.
Embodiment 1: a kind of alumite thermoprinting foil for acrylic thermoprint, by base membrane layer, release layer, coloring layer, vacuum
Aluminium coated and hot melt glue layer composition, the base membrane layer use PET material, the release layer by following raw materials according according to parts by weight
It is prepared:
LX-101 modified hydroxyl acrylic resin 40%；
Phenylethylene-maleic anhydride resin 5%；
Ethyl acetate 5%；
N-propyl acetate 5%；
Butanone 50%.
The coloring layer is prepared according to parts by weight by following raw materials according:
Alcohol-soluble dyeing resin 30%；
DAP resin 20%；
Butanone 50%.
It uses alcohol-soluble dyeing resin for colorant, traditional 303,305 polyurethane is replaced with DAP resin, utilize DAP monomer
In two unsaturated alkenyls there is biggish hair to answer activity, the polymer for generating line style is polymerize by free radical type, to improve color
Layer brightness.
The adhesive-layer is prepared according to parts by weight by following raw materials according:
30AB transparent adhesive tape 40%；
Diluent 60%；
30AB transparent adhesive tape is a kind of two-component transparent epoxy resin adhesive, adhesive strength height, acid-proof alkaline after solidification
It is good, it is moisture-proof, water-proof and oil-proof performances are good, wet-heat resisting and atmospheric aging.The present invention replaces 720 glue using 30AB transparent adhesive tape, and adds
Enter auxiliary agent and diluent appropriate, designed by optimization of C/C composites, obtain its optimum proportioning, then taken amount according to the ratio, keeps 30AB saturating
Gelatin is mixed with other auxiliary agents, diluent, the upper machine coating after stirring.The sufficiently flexible strong coin of the adhesive-layer, will not
The kilter of original aluminium coated is destroyed, solidification rear surface is bright, there is mirror effect.Product is nontoxic, safety and environmental protection.
Embodiment 2: a kind of alumite thermoprinting foil for acrylic thermoprint, by base membrane layer, release layer, coloring layer, vacuum
Aluminium coated and hot melt glue layer composition, the base membrane layer use PET material, the release layer by following raw materials according according to parts by weight
It is prepared:
LX-101 modified hydroxyl acrylic resin 30%；
Phenylethylene-maleic anhydride resin 3%；
Ethyl acetate 3%；
N-propyl acetate 8%；
Butanone 56%.
The coloring layer is prepared according to parts by weight by following raw materials according:
Alcohol-soluble dyeing resin 20%；
DAP resin 20%；
Butanone 60%.
The adhesive-layer is prepared according to parts by weight by following raw materials according:
30AB transparent adhesive tape 30%；
Diluent 70%；
Embodiment 3: a kind of alumite thermoprinting foil for acrylic thermoprint, by base membrane layer, release layer, coloring layer, vacuum
Aluminium coated and hot melt glue layer composition, the base membrane layer use PET material, the release layer by following raw materials according according to parts by weight
It is prepared:
LX-101 modified hydroxyl acrylic resin 50%；
Phenylethylene-maleic anhydride resin 8%；
Ethyl acetate 8%；
N-propyl acetate 3%；
Butanone 31%.
The coloring layer is prepared according to parts by weight by following raw materials according:
Alcohol-soluble dyeing resin 30%；
DAP resin 20%；
Butanone 50%.
The adhesive-layer is prepared according to parts by weight by following raw materials according:
30AB transparent adhesive tape 50%；
Diluent 50%；
A method of alumite thermoprinting foil is prepared, is included the following steps:
(1) release layer coating fluid is prepared
First by the load weighted LX-101 modified hydroxyl acrylic resin of formula rate, phenylethylene-maleic anhydride resin, second
Acetoacetic ester, n-propyl acetate, butanone are placed in plastic barrel and are uniformly mixed, and are slowly stirred 3-5min to being uniformly mixed, obtain release layer
Coating fluid.
(2) coloring layer coating fluid is prepared
It will be added to the container, sequentially add load weighted by formula rate by formula rate total amount alcohol-soluble dyeing resin
DAP resin, stirring at normal temperature 3-5h, mixing speed 500-700r/min, until dissolution is completely, with 250 mesh net filtrations to obtain the final product
Coloring layer coating fluid.
(3) hot melt glue layer coating is prepared
By uniformly mixed, room temperature in the load weighted 30AB transparent adhesive tape of formula rate, auxiliary agent, diluent addition reaction vessel
3-5h, mixing speed 500-700r/min are stirred, until stirring evenly, does not generate bubble, is carried on the back with 200 mesh net filtrations
Glue-line coating fluid.
(4) release layer is coated with: by the release layer coating fluid prepared in ambient humidity in 50-60%, by anilox roll with
The coating weight of 3.0-5.0g/m2 is coated on base membrane layer, through machine speed 95-105m/min, 85~110 DEG C of temperature, 110~130 DEG C,
130~150 DEG C, 150~170 DEG C, 140~160 DEG C of five groups of drying channel of coating machine drying.
(5) coloring layer is coated with: by the coloring layer coating fluid prepared in ambient humidity in 50-60%, by anilox roll with
The coating weight of 5.0-6.0g/m2 is coated on the base membrane layer for being coated with mould release, through machine speed 110-130m/min, temperature 90~110
DEG C, 150~170 DEG C, 120~130 DEG C, the drying of three groups of drying channel of coating machine.
(6) vacuum aluminum-coated
When A. aluminizing, the PET material of upper lechery is placed in vacuum chamber, closes vacuum chamber；
B. when vacuum degree reaches 0.05Pa, evaporation source is warming up to 1350 DEG C, it is then again that the aluminium wire of high-purity is continuous
It send to evaporation source high-temperature region；
C. regulate unreel, rolling speed, wire feed rate and evaporation capacity, open cooling source, connect pot silk in high-temperature region
It melts continuously, flash to gaseous aluminum, when this gaseous state aluminum steam is after the PET film surface solidification moved, be just deposited into one
The uniform aluminium layer of layer.Aluminum layer thickness depends primarily on the evaporation rate of aluminium wire, the movement speed of film substrate and coating chamber
Vacuum degree, because the movement speed control of film substrate is easier, the present invention is quasi- to be met by control aluminium foil rolling speed
Requirement to aluminum layer thickness.
(7) gum layer is coated with: by the gum coating prepared in ambient humidity in 50-60%, by anilox roll with
The coating weight of 5.0-6.0g/m2 is coated on aluminium coated, through machine 90~100m/min of speed, 100~125 DEG C of temperature, 115~120
DEG C, 145~150 DEG C, 130~135 DEG C, the drying of 125~150 DEG C of five groups of drying channel of coating machine；To the product characteristic of the adhesive, change
Into coating process, coating speed and temperature are adjusted, improves Painting effect.
(8) alumite thermoprinting foil cut as needed, packed.
The aluminum layer thickness is set as 0.050 μm, and base membrane layer thickness is set as 15 μm.The temperature of conventional electrochemical aluminium plane thermoprint
Generally 100 DEG C~120 DEG C, 180 DEG C~200 DEG C of acrylic product blocking point.In order to meet acrylic product high temperature thermoprint
Actual needs as ornaments and dress accessory of particular/special requirement and acrylic product, therefore aluminum layer thickness will increase, substrate
Film-strength will also correspondingly increase, and when aluminum layer thickness and base membrane layer thickness reach above-mentioned thickness value, effect is best.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The connotation changes and variations that derived from of invention still fall within protection scope of the present invention.
Claims (8)
1. a kind of alumite thermoprinting foil for acrylic thermoprint, by base membrane layer, release layer, coloring layer, vacuum aluminium coated layer and heat
Fusibleness glue-line composition, the base membrane layer use PET material, it is characterised in that: the release layer is by following raw materials according according to parts by weight
Number is prepared:
LX-101 modified hydroxyl acrylic resin 30-50%；
Phenylethylene-maleic anhydride resin 3-8%；
Ethyl acetate 3-8%；
N-propyl acetate 3-8%；
Butanone 40-60%.
2. a kind of alumite thermoprinting foil for acrylic thermoprint according to claim 1, it is characterised in that: described release
Layer is prepared according to parts by weight by following raw materials according:
LX-101 modified hydroxyl acrylic resin 40%；
Phenylethylene-maleic anhydride resin 5%；
Ethyl acetate 5%；
N-propyl acetate 5%；
Butanone 50%.
3. a kind of alumite thermoprinting foil for acrylic thermoprint according to claim 1, it is characterised in that: the coloring
Layer is prepared according to parts by weight by following raw materials according:
Alcohol-soluble dyeing resin 20-40%；
DAP resin 10-30%；
Butanone 30-60%.
4. a kind of alumite thermoprinting foil for acrylic thermoprint according to claim 3, it is characterised in that: the coloring
Layer is prepared according to parts by weight by following raw materials according:
Alcohol-soluble dyeing resin 30%；
DAP resin 20%；
Butanone 50%.
5. a kind of alumite thermoprinting foil for acrylic thermoprint according to claim 1, it is characterised in that: the viscose glue
Layer is prepared according to parts by weight by following raw materials according:
30AB transparent adhesive tape 30-50%；
Diluent 50-70%.
6. a kind of alumite thermoprinting foil for acrylic thermoprint according to claim 5, it is characterised in that: the viscose glue
Layer is prepared according to parts by weight by following raw materials according:
30AB transparent adhesive tape 40%；
Diluent 60%.
7. a kind of method for preparing any one of claim 1-6 alumite thermoprinting foil, includes the following steps:
(1) release layer coating fluid is prepared
First by the load weighted LX-101 modified hydroxyl acrylic resin of formula rate, phenylethylene-maleic anhydride resin, acetic acid second
Ester, n-propyl acetate, butanone are placed in plastic barrel and are uniformly mixed, and are slowly stirred 3-5min to being uniformly mixed, obtain release layer coating
Liquid；
(2) coloring layer coating fluid is prepared
It will be added to the container, be sequentially added by the load weighted DAP of formula rate by formula rate total amount alcohol-soluble dyeing resin
Resin, stirring at normal temperature 3-5h, mixing speed 500-700r/min are coloured until dissolution is completely with 250 mesh net filtrations
Layer coating fluid；
(3) hot melt glue layer coating is prepared
A, being added in reaction vessel and being uniformly mixed by the load weighted 30AB transparent adhesive tape of formula rate, auxiliary agent, diluent, room temperature is stirred
3-5h, mixing speed 500-700r/min are mixed, until stirring evenly, bubble is not generated, with 200 mesh net filtrations up to gum
Layer coating fluid；
(4) release layer is coated with: by the release layer coating fluid prepared in ambient humidity in 50-60%, by anilox roll with 3.0-
The coating weight of 5.0g/m2 is coated on base membrane layer, through machine speed 95-105m/min, 85~110 DEG C of temperature, 110~130 DEG C, 130
~150 DEG C, 150~170 DEG C, 140~160 DEG C of five groups of drying channel of coating machine drying；
(5) coloring layer is coated with: by the coloring layer coating fluid prepared in ambient humidity in 50-60%, by anilox roll with 5.0-
The coating weight of 6.0g/m2 is coated on the base membrane layer for being coated with mould release, through machine speed 110-130m/min, 90~110 DEG C of temperature,
150~170 DEG C, 120~130 DEG C, three groups of drying channel of coating machine drying；
(6) vacuum aluminum-coated；
When A. aluminizing, the PET material of upper lechery is placed in vacuum chamber, closes vacuum chamber；
B. when vacuum degree reaches 0.05Pa, evaporation source is warming up to 1350 DEG C, then again the aluminium wire of high-purity continuously send to
Evaporation source high-temperature region；
C. regulate unreel, rolling speed, wire feed rate and evaporation capacity, open cooling source, make pot silk in high-temperature region continuously
It melts, flash to gaseous aluminum, when this gaseous state aluminum steam is after the PET film surface solidification moved, be just deposited into one layer
Even aluminium layer.
(7) gum layer is coated with: by the gum coating prepared in ambient humidity in 50-60%, by anilox roll with 5.0-
The coating weight of 6.0g/m2 is coated on aluminium coated, through machine 90~100m/min of speed, 100~125 DEG C of temperature, 115~120 DEG C,
145~150 DEG C, 130~135 DEG C, 125~150 DEG C of five groups of drying channel of coating machine drying；To the product characteristic of the adhesive, improve
Coating process adjusts coating speed and temperature, improves Painting effect.
(8) alumite thermoprinting foil cut as needed, packed.
8. the method according to claim 7 for preparing alumite thermoprinting foil, it is characterised in that: the aluminum layer thickness is set as
0.050 μm, base membrane layer thickness is set as 15 μm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811636274.4A CN109677178A (en) | 2018-12-29 | 2018-12-29 | A kind of alumite thermoprinting foil and preparation method thereof for acrylic thermoprint |
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| CN201811636274.4A CN109677178A (en) | 2018-12-29 | 2018-12-29 | A kind of alumite thermoprinting foil and preparation method thereof for acrylic thermoprint |
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| CN (1) | CN109677178A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497946A (en) * | 2020-11-26 | 2021-03-16 | 武汉华工图像技术开发有限公司 | Electrochemical aluminum foil and preparation method thereof |
| CN113150620A (en) * | 2021-04-29 | 2021-07-23 | 湖南松井新材料股份有限公司 | Imitation electroplating coating, preparation method and application |
| CN114379275A (en) * | 2021-12-10 | 2022-04-22 | 浙江亚欣包装材料有限公司 | Positioning aluminum-plated film capable of reducing shrinkage deformation and preparation method thereof |
| CN115742618A (en) * | 2022-10-17 | 2023-03-07 | 东莞市美盈森环保科技有限公司 | Touch membrane for hot stamping aluminum and production process thereof |
| CN116198244A (en) * | 2023-02-23 | 2023-06-02 | 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 |
| CN116356610A (en) * | 2023-05-23 | 2023-06-30 | 潍坊华港包装材料有限公司 | Transparent tipping paper product and preparation process thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039877B2 (en) * | 1982-11-02 | 1991-02-12 | Gen Corp | |
| JPH0348868B2 (en) * | 1982-11-02 | 1991-07-25 | Gen Corp | |
| CN102617766A (en) * | 2012-03-12 | 2012-08-01 | 蓬莱市特种绝缘材料厂 | Preparation method of diallyl phthalate prepolymer |
| CN102658742A (en) * | 2012-05-11 | 2012-09-12 | 保定乐凯新材料股份有限公司 | Transfer print type decorative film suitable for cold wave technology |
| CN102917884A (en) * | 2010-06-02 | 2013-02-06 | 大曹株式会社 | Transfer material |
| CN103192621A (en) * | 2013-01-07 | 2013-07-10 | 湖北联合天诚防伪技术股份有限公司 | Laser alumite stamping foil with controllable peel strength and preparation method thereof |
| CN105818560A (en) * | 2016-04-05 | 2016-08-03 | 云南玉溪东魅包装材料有限公司 | Environment-friendly skip hot-stamping alumite hot-stamping foil and preparation method thereof |
| CN106221448A (en) * | 2016-07-28 | 2016-12-14 | 上海维凯光电新材料有限公司 | Low VOC easy offset printing cold wave releasing layer coating and preparation method thereof |
-
2018
- 2018-12-29 CN CN201811636274.4A patent/CN109677178A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039877B2 (en) * | 1982-11-02 | 1991-02-12 | Gen Corp | |
| JPH0348868B2 (en) * | 1982-11-02 | 1991-07-25 | Gen Corp | |
| CN102917884A (en) * | 2010-06-02 | 2013-02-06 | 大曹株式会社 | Transfer material |
| CN102617766A (en) * | 2012-03-12 | 2012-08-01 | 蓬莱市特种绝缘材料厂 | Preparation method of diallyl phthalate prepolymer |
| CN102658742A (en) * | 2012-05-11 | 2012-09-12 | 保定乐凯新材料股份有限公司 | Transfer print type decorative film suitable for cold wave technology |
| CN103192621A (en) * | 2013-01-07 | 2013-07-10 | 湖北联合天诚防伪技术股份有限公司 | Laser alumite stamping foil with controllable peel strength and preparation method thereof |
| CN105818560A (en) * | 2016-04-05 | 2016-08-03 | 云南玉溪东魅包装材料有限公司 | Environment-friendly skip hot-stamping alumite hot-stamping foil and preparation method thereof |
| CN106221448A (en) * | 2016-07-28 | 2016-12-14 | 上海维凯光电新材料有限公司 | Low VOC easy offset printing cold wave releasing layer coating and preparation method thereof |
Non-Patent Citations (7)
| Title |
|---|
| 中国建筑装饰协会: "《建筑装饰实用手册 3 建筑装饰材料与五金》", 31 March 1996, 中国建筑工业出版社 * |
| 唐万有: "《印后加工技术 第2版》", 30 June 2016, 中国轻工业出版社 * |
| 张改梅: "《包装印后加工》", 31 July 2016, 印刷工业出版社 * |
| 涂志刚，张晨: "《塑料软包装材料》", 31 July 2018, 文化发展出版社 * |
| 王锡娇著: "《涂料与颜料标准应用手册 上》", 30 April 2005, 军事谊文出版社 * |
| 胡传炘，宋幼慧: "《涂层技术原理及应用》", 30 September 2000, 化学工业出版社 * |
| 雷振兴，王中生: "《印刷工人高级技术培训教材 凸版装潢印刷工艺原理 试用本》", 31 January 1991, 中国印刷公司，北京市印刷工业总公司 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497946A (en) * | 2020-11-26 | 2021-03-16 | 武汉华工图像技术开发有限公司 | Electrochemical aluminum foil and preparation method thereof |
| CN112497946B (en) * | 2020-11-26 | 2022-07-29 | 武汉华工图像技术开发有限公司 | Electrochemical aluminum foil and preparation method thereof |
| CN113150620A (en) * | 2021-04-29 | 2021-07-23 | 湖南松井新材料股份有限公司 | Imitation electroplating coating, preparation method and application |
| CN113150620B (en) * | 2021-04-29 | 2022-09-20 | 湖南松井新材料股份有限公司 | Imitation electroplating coating, preparation method and application |
| CN114379275A (en) * | 2021-12-10 | 2022-04-22 | 浙江亚欣包装材料有限公司 | Positioning aluminum-plated film capable of reducing shrinkage deformation and preparation method thereof |
| CN115742618A (en) * | 2022-10-17 | 2023-03-07 | 东莞市美盈森环保科技有限公司 | Touch membrane for hot stamping aluminum and production process thereof |
| CN116198244A (en) * | 2023-02-23 | 2023-06-02 | 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 |
| 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 |
| CN116356610A (en) * | 2023-05-23 | 2023-06-30 | 潍坊华港包装材料有限公司 | Transparent tipping paper product and preparation process thereof |
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Application publication date: 20190426 |