CN105860657B - A kind of fluorocarbon oil ink and preparation method and a kind of fluorocarbon oil ink transfer film - Google Patents
A kind of fluorocarbon oil ink and preparation method and a kind of fluorocarbon oil ink transfer film Download PDFInfo
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- CN105860657B CN105860657B CN201610316563.0A CN201610316563A CN105860657B CN 105860657 B CN105860657 B CN 105860657B CN 201610316563 A CN201610316563 A CN 201610316563A CN 105860657 B CN105860657 B CN 105860657B
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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Abstract
The present invention relates to industrial coating fields, and in particular to a kind of fluorocarbon oil ink and preparation method and a kind of fluorocarbon oil ink transfer film.A kind of fluorocarbon oil ink, raw material including following parts by weight: 18-20 parts of acrylic resin, 28-30 parts of fluorocarbon resin, 5-6 parts of CAB resin emulsion, 0-2 parts of curing agent, 15-20 parts of pigment, 0-1 parts of dispersing agent, 0-1 parts of dumb light powder, 20-32 parts of organic solvent, the fluorocarbon resin is at least one of PVDF resin and FEVE resin, and provide a kind of fluorocarbon oil ink transfer film, it is made of the base membrane layer, attachment release layer, fluorocarbon oil ink pattern layer, the gum layer that stack gradually, the fluorocarbon oil ink pattern layer is formed by printing the fluorocarbon oil ink on the attachment release layer.For this ink coating hardness in 1.5-2H, adhesive force reaches 1 grade or more, in neutral salt spray at least 1000h coating show no significant change, E≤3.0 △ in weather-proof test.
Description
Technical field
The present invention relates to industrial coating fields, and in particular to a kind of fluorocarbon oil ink and preparation method and a kind of fluorocarbon oil ink turn
Die.
Background technique
Ink used in various transfer films on the market is all not weather-proof from dry ink at present, is existed again after being transferred to plate
Surface is coated with fluorocarbon varnish as protective layer, and corner location also needs to do waterproof edge sealing processing, and a large amount of anticorrosive work causes
A large amount of material loss, also lost labor, the energy.Even if having done a large amount of anticorrosive work, anti-corrosion effect is also irregular
It does not rise, the detection corrosion-resistant time is very long, and user has often spent some months and just found that the problems such as corrosive chameleon occurs in plate, gives user
It has brought tremendous economic losses.
The patent of invention that number of patent application is 201510268713.0 discloses a kind of weather-proof ink, utilizes acrylic resin
The high-weatherability of ink and the high uniformity dispersibility of pigment are realized with the co-mixing system of fluorocarbon resin, are more suitable in performance
In the metal base of polyester primary coat, and in the effect example of the patent, also needed on ink layer after coating ink layer
It is coated with one layer of high durable clear varnish to protect, can not still get rid of the anticorrosive work of coating protection varnish.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned deficiency in the prior art, a kind of high-weatherability is provided, without sprayed protection
Varnish just has the fluorocarbon oil ink of excellent anti-corrosive properties.
Another goal of the invention of the invention is to provide the preparation method of the ink, simple and practical, convenient for promoting.
Another goal of the invention of the invention is to provide a kind of transfer film prepared using the ink, and applicability is stronger.
The purpose of the present invention is achieved through the following technical solutions:
A kind of fluorocarbon oil ink, the raw material including following parts by weight:
18-20 parts of acrylic resin
28-30 parts of fluorocarbon resin
5-6 parts of CAB resin emulsion
0-2 parts of curing agent
15-20 parts of pigment
0-1 parts of dispersing agent
0-1 parts of dumb light powder
20-32 parts of organic solvent
Wherein, the fluorocarbon resin is at least one of PVDF resin and FEVE resin.
Formula system of the invention in order to meet the process requirements of different product, can correspondingly be added defoaming agent, levelling agent,
The function additives such as surfactant.
Preferably, the raw material including following parts by weight:
18-20 parts of acrylic resin
28-30 parts of fluorocarbon resin
5-6 parts of CAB resin emulsion
1-2 parts of curing agent
15-20 parts of pigment
0.5-1 parts of dispersing agent
0.5-1 parts of dumb light powder
20-32 parts of organic solvent
Wherein, the fluorocarbon resin is PVDF resin.
Wherein, the acrylic resin is thermoplastic acrylic resin, and the molecular weight of the acrylic resin is 130000-
150000, glass transition temperature is 50-70 DEG C.The size of molecular weight and distribution will affect acrylic resin and fluorocarbon resin
Compatibility, and then influence the stability of coating system, and glass transition temperature then will affect the flexibility of coating, hardness and attached
The properties such as put forth effort, in coating Optimum Experiment many times, it is 13000-15000, glass that inventor, which has made selection molecular weight,
Change the preferred embodiment for the acrylic resin that transition temperature is 50-70 DEG C.In addition, acrylic resin of the invention is preferably but not limited to sieve
Graceful Haas B-44, Luo Man Haas B-44 can be brilliant and comprehensively promote coating hardness, flexibility and to the attached of different substrate materials
Put forth effort.
Wherein, the peak melting temperature of the PVDF resin is 300-350 °F, melt viscosity (450 °F, 100sec^-1)
For 2200-3200Pa s.One of disadvantage of fluorocarbon resin is that it, with non-adhesiveness and nonwetting property, is seriously reduced
The beauty of colored paint film and the adhesion of paint film mention to enable PVDF resin to reach the complementary of advantage with acrylic resin
The stability of high coating optimizes the peak melting temperature and melt viscosity of PVDF resin, coating is enable to have high temperature tolerance, real
The low-temperature setting of existing coating, is sufficiently reserved the weather resistance of PVDF resin, and make hardness, resistance to acid and alkali, the coloring of coating
Showed.In addition, PVDF resin of the invention is preferably but not limited to A Kema 460, A Kema 460 not only has very strong wearability
And shock resistance, and have very high fade resistance and anti-ultraviolet property in extremely harsh and rugged environment.
Wherein, the CAB resin content of the CAB resin emulsion is 15-25wt%, and the acetyl content of the CAB resin is
10-15wt%, bytyry content are 35-40wt%, hydroxy radical content 1-2wt%.Butyryl in CAB resin is based polar compared with acetyl group
Low, acetyl group and being collectively incorporated into for bytyry increase the interval of interchain on cellulose chain, and molecular configuration also thus increases, and increase
The strong compatibility of acrylic resin and fluorocarbon resin；Meanwhile the introducing of bytyry enhances the solubility, flexible of CAB resin
Property and the properties such as moisture resistance, and hydroxyl has good hydrophily, and the properties such as moisture resistance, the solubility of CAB resin can be enhanced；
And the active chemical property of hydroxyl can be such that the crosslink density of coating increases, and enhance the stability of coating, while it is demonstrated experimentally that working as
When the hydroxy radical content of CAB resin is 1-2wt%, coating can admirably be withstood to be exposed to the sun for a long time.The comprehensive each chemical group of inventor
Divide the influence to CAB resin and consider the difficulty produced, obtains CAB resin optimum choice scheme, and limit lotion
Solid content keep it relatively stable.In addition, CAB resin of the invention can be used but be not limited to Yi Shiman CAB-381-0.5, can promote
Into the directional properties of pigment, enhance the flash effect of coating, also substantially improves coating leveling energy, drying property and color inhibition
Performance.
Wherein, the acrylic resin, fluorocarbon resin, CAB resin emulsion weight ratio be 5:7.5:1.Acrylic resin,
Fluorocarbon resin, CAB resin emulsion consumption proportion will affect ink system stability and various resin excellent characteristics exhibition
Existing, inventor realizes the high degree of compatibility of three, coating is made to have high-weatherability by continuously adjusting test.
Wherein, the curing agent is blocked isocyanate.Blocked isocyanate has high reaction activity, appropriate
Under the conditions of, reaction is intended to release-polyurethane resin of NCO group ,-NCO group can further with hydroxy compounds
It carries out reaction and generates more stable chemical bond, enhance the crosslinking degree between each resin, and the flexibility, attached of coating can be enhanced
Put forth effort and weatherability.In addition, curing agent of the invention can be used but be not limited to Bayer 3175, Bayer 3175 is with hexa-methylene two
Isocyanates is that polyurethane resin is dried in the crosslinking of base-material, can greatly improve film flexibility, cohesive force, weatherability.
Wherein, the pigment is at least one of titanium dioxide, iron oxide, cobalt oxide, aluminium oxide, and the dispersing agent is poly-
Propylhomoserin ester copolymer, it is therefore preferable to which Lu Borun 8000, the organic solvent are n-butyl acetate, at least one in ethyl acetate
Kind, the dumb light powder is preferably DEGUSSA OK412.The selection of pigment, dumb light powder, dispersing agent of the present invention enables pigment to fill
Sub-dip profit dispersion, gloss have matte effect, have ornamental value, and the stabilization for ensureing ink system is played in the selection of solvent, association
The effect for adjusting each component, guarantees that the appearance of coating, performance all.
The present invention also provides the preparation methods of fluorocarbon oil ink, weigh each raw material in parts by weight, by acrylic resin, fluorine
Carbon resin, CAB resin emulsion, curing agent, pigment, dispersing agent, dumb light powder, organic solvent are mixed, are ground, being dispersed with stirring uniformly,
Obtain a kind of fluorocarbon oil ink.
The present invention also provides a kind of fluorocarbon oil ink transfer films, by the base membrane layer, attachment release layer, fluorocarbon oil ink stacked gradually
Pattern layer, gum layer composition, the fluorocarbon oil ink pattern layer are formed by the fluorocarbon oil ink in attachment release layer surface printing.
Beneficial effects of the present invention: 1, this ink acrylic acid tree strong with the fluorocarbon resin of most weather resistance and compatibility
Rouge forms blending resin system, both ensure that the weather resistance of ink, and had also ensured abundant infiltration of the pigment in ink system
Dispersion is presented intact color, and improves pigment dispersed arrangement effect by the way that CAB resin emulsion is added, and helps as film forming
Agent enhances solvent resistant aggressivity, and the coordinative role of three kinds of resins makes ink coating hardness in 1.5-2H, and adhesive force reaches 1 grade
More than, in neutral salt spray test at least 1000h coating show no significant change, E≤3.0 △ in weather-proof test；2, it provides
The preparation method of this kind of ink；3, a kind of transfer film prepared using the ink is provided, transfer will be made directly on building materials without applying
Cloth antiseptic varnish can anti-corrosion it is weather-proof, substantially reduce material, the energy, artificial loss, improve production capacity, it is easy to use,
Have a wide range of application.
Detailed description of the invention
Invention is described further using attached drawing, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to the following drawings
Its attached drawing.
Fig. 1 is a kind of structural schematic diagram of fluorocarbon oil ink transfer film of the present invention.
Appended drawing reference includes: 1- base membrane layer, 2- attachment release layer, 3- fluorocarbon oil ink pattern layer, 4- gum layer.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment 1
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
19 parts of acrylic resin
29 parts of fluorocarbon resin
5.5 parts of CAB resin emulsion
1.5 parts of curing agent
17.5 parts of pigment
0.75 part of dispersing agent
0.75 part of dumb light powder
26 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is A Kema 460, the CAB resin
The CAB resin content of lotion is 15-25wt%, and the CAB resin is Yi Shiman CAB-381-0.5, and the curing agent is Bayer
3175, the pigment is titanium dioxide, and the dispersing agent is Lu Borun 8000, and the organic solvent is n-butyl acetate, described
Dumb light powder is DEGUSSA OK412.
Embodiment 2
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
18 parts of acrylic resin
28 parts of fluorocarbon resin
5 parts of CAB resin emulsion
1 part of curing agent
15 parts of pigment
0.5 part of dispersing agent
0.5 part of dumb light powder
20 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is A Kema 460, the CAB resin
The CAB resin content of lotion is 15wt%, and the acetyl content of the CAB resin is 10wt%, and bytyry content is 40wt%, hydroxyl
Base content is 1wt%, and the curing agent is the 3175 of Bayer, and the pigment is iron oxide, and the dispersing agent is Lu Borun 8000,
The organic solvent is ethyl acetate, and the dumb light powder is DEGUSSA OK412.
Embodiment 3
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
20 parts of acrylic resin
30 parts of fluorocarbon resin
6 parts of CAB resin emulsion
2 parts of curing agent
20 parts of pigment
1 part of dispersing agent
1 part of dumb light powder
32 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is A Kema 460, the CAB resin
The CAB resin content of lotion is 25wt%, and the acetyl content of the CAB resin is 15wt%, and bytyry content is 35wt%, hydroxyl
Base content is 2wt%, and the curing agent is the 3175 of Bayer, and the pigment is the mixture of cobalt oxide and aluminium oxide, the dispersion
Agent is Lu Borun 8000, and the organic solvent is the mixture of n-butyl acetate and ethyl acetate, and the dumb light powder is
DEGUSSA OK412。
Embodiment 4
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
18.5 parts of acrylic resin
28.5 parts of fluorocarbon resin
5.4 parts of CAB resin emulsion
15-20 parts of pigment
20-32 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is A Kema 460, the CAB resin
The CAB resin content of lotion is 22wt%, and the CAB resin is Yi Shiman CAB-381-0.1, and the pigment is titanium dioxide, oxygen
Change cobalt and alumina mixture, the organic solvent is n-butyl acetate.
Embodiment 5
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
19.5 parts of acrylic resin
29.5 parts of fluorocarbon resin
5.8 parts of CAB resin emulsion
16.5 parts of pigment
0.8 part of dispersing agent
0.8 part of dumb light powder
28 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is A Kema 460, the CAB resin
The CAB resin content of lotion is 17.5wt%, and the CAB resin is Yi Shiman CAB-381-2.0, and the pigment is titanium dioxide
With the mixture of aluminium oxide, the dispersing agent is Lu Borun 8000, and the organic solvent is n-butyl acetate, and the dumb light powder is
DEGUSSA OK412。
Embodiment 6
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
19.2 parts of acrylic resin
28.4 parts of fluorocarbon resin
5.6 parts of CAB resin emulsion
1.7 parts of curing agent
18.5 parts of pigment
0.7 part of dumb light powder
25 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is A Kema 460, the CAB resin
The CAB resin content of lotion is 15-25wt%, and the acetyl content of the CAB resin is 10-15wt%, and bytyry content is 35-
40wt%, hydroxy radical content 1-2wt%, the curing agent are the 3175 of Bayer, and the pigment is titanium dioxide, iron oxide, oxidation
At least one of cobalt, aluminium oxide, the organic solvent are at least one of n-butyl acetate, ethyl acetate, the dumb light powder
Preferably DEGUSSA OK412.
Embodiment 7
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
18.6 parts of acrylic resin
29.7 parts of fluorocarbon resin
5.2 parts of CAB resin emulsion
1.3 parts of curing agent
16.4 parts of pigment
0.87 part of dispersing agent
23 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is PEVE resin and PVDF resin
The CAB resin content of mixture, the CAB resin emulsion is 22.5wt%, and the acetyl content of the CAB resin is
13.5wt%, bytyry content are 37.5wt%, and hydroxy radical content 1.5wt%, the curing agent is the 3175 of Bayer, the pigment
For the mixture of titanium dioxide, cobalt oxide and aluminium oxide, the dispersing agent is Lu Borun 8000, the organic solvent be acetic acid just
Butyl ester.
Embodiment 8
A kind of fluorocarbon oil ink transfer film, by the base membrane layer 1, attachment release layer 2, fluorocarbon oil ink pattern layer 3, back stacked gradually
Glue-line 4 forms, and the fluorocarbon oil ink pattern layer 3 is formed by printing fluorocarbon oil ink on the attachment release layer 2.
The fluorocarbon oil ink, the raw material including following parts by weight:
18.2 parts of acrylic resin
29.9 parts of fluorocarbon resin
5.5 parts of CAB resin emulsion
1.6 parts of curing agent
16.6 parts of pigment
0.64 part of dispersing agent
0.72 part of dumb light powder
27 parts of organic solvent.
Wherein, the acrylic resin is Luo Man Haas B-44, and the fluorocarbon resin is PEVE resin, the CAB resin
The CAB resin content of lotion is 17wt%, and the acetyl content of the CAB resin is 12wt%, and bytyry content is 39wt%, hydroxyl
Base content is 1.3wt%, and the curing agent is the 3175 of Bayer, and the pigment is titanium dioxide, and the dispersing agent is Lu Borun
8000, the organic solvent is ethyl acetate, and the dumb light powder is DEGUSSA OK412.
The fluorocarbon oil ink transfer film of embodiment 1-8 is transferred on sample, " GB/T 1720-1979 paint film is respectively adopted
Adhere to amylograph ", " GB/T 6739-2006 paint and varnish pencil method measure hardness of paint film ", " GB/T 10125-2012
Artificial atmosphere corrosion test salt spray test " and " paint and varnish artificial weathering aging and man-made radiation exposure " standard survey
Examination, measures the coating hardness of embodiment 1-8 in 1.5 ~ 2H, and adhesive force reaches 1 grade or more, and at least 1000h is applied in neutral salt spray
Layer shows no significant change, weather-proof E≤3.0 test △.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (5)
1. a kind of fluorocarbon oil ink, it is characterised in that: the raw material including following parts by weight:
18-20 parts of acrylic resin
28-30 parts of fluorocarbon resin
5-6 parts of CAB resin emulsion
1-2 parts of curing agent
15-20 parts of pigment
0.5-1 parts of dispersing agent
0.5-1 parts of dumb light powder
20-32 parts of organic solvent,
Wherein, the fluorocarbon resin is PVDF resin；
Wherein, the peak melting temperature of the PVDF resin is 300-350 °F, melt viscosity 2200-3200Pas；
Wherein, the CAB resin content of the CAB resin emulsion is 15-25wt%, and the acetyl content of the CAB resin is 10-
15wt%, bytyry content are 35-40wt%, hydroxy radical content 1-2wt%；
Wherein, the curing agent is blocked isocyanate.
2. a kind of fluorocarbon oil ink according to claim 1, it is characterised in that: the acrylic resin is thermoplastic acrylic
Resin, the molecular weight of the acrylic resin are 130000-150000, and glass transition temperature is 50-70 DEG C.
3. a kind of fluorocarbon oil ink according to claim 1, it is characterised in that: the acrylic resin, fluorocarbon resin, CAB
The weight ratio of resin emulsion is 5:7.5:1.
4. a kind of preparation method of fluorocarbon oil ink described in claim 1-3 any one, it is characterised in that: in parts by weight will
18-20 parts of acrylic resins, 28-30 parts of fluorocarbon resins, 5-6 parts of CAB resin emulsions, 1-2 parts of curing agent, 15-20 parts of pigment,
0.5-1 parts of dispersing agents, 0.5-1 parts of dumb light powders, 20-32 parts of organic solvents mix, grind, are dispersed with stirring uniformly, obtain described
A kind of fluorocarbon oil ink.
5. a kind of fluorocarbon oil ink transfer film, it is characterised in that: by base membrane layer, the attachment release layer, fluorocarbon oil ink figure stacked gradually
Pattern layer, gum layer composition, the fluorocarbon oil ink pattern layer are any one by printing claim 1-4 on the attachment release layer
Fluorocarbon oil ink described in is formed.
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| CN112552541B (en) * | 2020-11-20 | 2022-08-09 | 广东华江粉末科技有限公司 | Super-weather-resistant ink transfer film and preparation method and application thereof |
| CN113354857A (en) * | 2021-06-22 | 2021-09-07 | 湖南鼎一致远科技发展有限公司 | Thermal transfer printing resin carbon ribbon with excellent weather resistance and preparation method thereof |
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| CN115635784A (en) * | 2022-09-28 | 2023-01-24 | 湖南鼎一致远科技发展有限公司 | A heat-transfer seal resin carbon ribbon for outdoor signboard |
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| CN103709822A (en) * | 2013-12-23 | 2014-04-09 | 东莞市卓艺印刷制品有限公司 | Sun-proof printing ink as well as preparation method and application thereof in sun-proof transfer film |
| CN104845446A (en) * | 2015-05-22 | 2015-08-19 | 广州慧谷工程材料有限公司 | High-weather-resistance printing ink, as well as preparation method and application thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709822A (en) * | 2013-12-23 | 2014-04-09 | 东莞市卓艺印刷制品有限公司 | Sun-proof printing ink as well as preparation method and application thereof in sun-proof transfer film |
| CN104845446A (en) * | 2015-05-22 | 2015-08-19 | 广州慧谷工程材料有限公司 | High-weather-resistance printing ink, as well as preparation method and application thereof |
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Address after: Guangdong province Dongguan City Wanjiang 523000 stream Chong Wei Nan Fang Industrial Zone Applicant after: DONGGUAN ZHUOYI PRINTING PRODUCT CO., LTD. Address before: 523000 Guangdong province Dongguan City Wanjiang liuyongwei Industrial Zone Nanbo Zhuoyi printing products Co. Ltd. Applicant before: DONGGUAN ZHUOYI PRINTING PRODUCT CO., LTD. |
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