CN108192425B - A kind of heat-transferring printing paper high-temperaure coating liquid - Google Patents
A kind of heat-transferring printing paper high-temperaure coating liquid Download PDFInfo
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- CN108192425B CN108192425B CN201711377824.0A CN201711377824A CN108192425B CN 108192425 B CN108192425 B CN 108192425B CN 201711377824 A CN201711377824 A CN 201711377824A CN 108192425 B CN108192425 B CN 108192425B
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- bentonite
- heat
- printing paper
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- 238000007639 printing Methods 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 29
- 238000000576 coating method Methods 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 title claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 95
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000000440 bentonite Substances 0.000 claims abstract description 51
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 51
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 33
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims abstract description 33
- 238000001035 drying Methods 0.000 claims abstract description 31
- 238000012986 modification Methods 0.000 claims abstract description 29
- 230000004048 modification Effects 0.000 claims abstract description 29
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims abstract description 17
- 235000011056 potassium acetate Nutrition 0.000 claims abstract description 17
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 15
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 15
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 15
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 9
- 229920002472 Starch Polymers 0.000 claims abstract description 9
- 239000008103 glucose Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000008107 starch Substances 0.000 claims abstract description 9
- 235000019698 starch Nutrition 0.000 claims abstract description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims description 32
- 238000000498 ball milling Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 24
- 230000002687 intercalation Effects 0.000 claims description 22
- 238000009830 intercalation Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 19
- 238000001354 calcination Methods 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 8
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 229920001225 polyester resin Polymers 0.000 claims description 5
- 239000004645 polyester resin Substances 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 235000012216 bentonite Nutrition 0.000 description 43
- 230000000694 effects Effects 0.000 description 6
- 239000011229 interlayer Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- NDQKGYXNMLOECO-UHFFFAOYSA-N acetic acid;potassium Chemical compound [K].CC(O)=O NDQKGYXNMLOECO-UHFFFAOYSA-N 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 229910003978 SiClx Inorganic materials 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000035 biogenic effect Effects 0.000 description 1
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 description 1
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- 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
- C09D103/00—Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09D103/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
Abstract
The invention belongs to thermal transfer technology fields.The invention discloses a kind of heat-transferring printing paper high-temperaure coating liquid, it is made by raw materials such as starch, modified alta-mud, modification infusorial earth, water-base resin, gas phase nano silica, nano-titanium dioxide, glucose, surfactant and water, modified alta-mud therein is made by bentonite, potassium acetate solution, sodium lignin sulfonate, silane coupling agent and water, and modification infusorial earth is made by diatomite, sodium carboxymethylcellulose, silane coupling agent and water.Heat-transferring printing paper high temperature resistance can be assigned after heat-transferring printing paper high-temperaure coating liquid coating in the present invention, heat-transferring printing paper can also be made to have many advantages, such as that print quality is good, rate of drying is fast, stable storing, it can be improved thermal transfer efficiency simultaneously, thermally transferred pattern clean mark saturation obtained, color fastness are high.
Description
Technical field
The present invention relates to thermal transfer technology fields, more particularly, to a kind of heat-transferring printing paper high-temperaure coating liquid.
Background technique
Thermal transfer technology is a kind of emerging printing technology, belongs to water-free dyeing technology, it is possible to reduce dyeing and printing sewage is dirty
Dye；Heat-transferring printing paper is the transfer carrier of a kind of fabric for containing polyester or associated materials printing, uses thermal transfer dyestuff system
The ink of work is printed to the pattern of required printing and dyeing on heat-transferring printing paper by printer, is then bonded the printing surface of heat-transferring printing paper
On the fabric or material printed to needs and 200 DEG C or more are heated to, the dyestuff in ink is heated to be sublimate on fabric or material,
Realize the transfer printing and dyeing of pattern；But existing heat-transferring printing paper dry tack free speed is slow, and not for the tolerance level of high temperature
Good, due to these problems, the quality of thermal transfer is often bad, while the inefficiency of thermal transfer.
Summary of the invention
To solve the above problems, the present invention provides one kind can assign heat-transferring printing paper high temperature resistance, rapidly dry, height
The heat-transferring printing paper of transfer quality high-temperaure coating liquid.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of heat-transferring printing paper high-temperaure coating liquid, is made by the raw material of following parts by weight:
20~30 parts of starch, 15~25 parts of modified alta-mud, 15~25 parts of modification infusorial earth, 20~25 parts of water-base resin,
0~15 part of gas phase nano silica 1,10~15 parts of nano-titanium dioxide, 15~20 parts of glucose, surfactant 2~3
Part, 100 parts of water.
Adding some modified inorganic minerals improves the ability of supporting ink well of the coating formed after coating solution coating, nano-silica
Change titanium and fumed silica then plays the role of filling coating solution void among particles, keeps coating obtained more smooth；
Starch and water-base resin are added as thickener and binder, and glucose plays the role of controlling viscosity, and surfactant plays
Improve the effect of stock dispersion.
Preferably, modified alta-mud is by bentonite, 1mol/L potassium acetate solution, sodium lignin sulfonate, silane coupling agent
With water by weight 1:(1.0~1.5): (0.1~0.3): (0.05~0.07): (0.8~1.0) is made.
Preferably, modified alta-mud is made by following methods, bentonite is mixed with 1mol/L potassium acetate solution, then
With ball milling 1~1.5 hour under 1000~2000rpm revolving speed, it is then allowed to stand 1~2 hour obtained bentonite mixing slurry, it then will be swollen
Moisten native mixing slurry drying and handled at 300~400 DEG C and just intercalation compound bentonite is made within 30~40 minutes, then by first intercalation swelling
Soil is mixed with sodium lignin sulfonate, silane coupling agent, water and ball milling 50~70 minutes under 1500~2500rpm revolving speed, then
Modified alta-mud is made after drying.
Mainly in two steps, the first step is the expansion of interlamellar spacing to bentonite intercalation modifying, and second step is sodium lignin sulfonate
Insertion.The first step uses the method that bentonite and potassium acetate solution are mixed simultaneously ball milling to carry out, and has between bentonite bed abundant
Interlayer ion, these interlayer ions activity with higher, after potassium acetate and bentonite mixing and ball milling, bentonite can be by machine
Tool is broken, becomes smaller particle and can activate the activity of its interlayer ion, and during this, potassium acetate also can part
Into bentonitic interlayer, the standing after ball milling is to make to have high activity between more potassium acetate replacement bentonite beds
Ion, even if also more potassium acetates enter bentonitic interlayer and are stabilized, high-temperature process after standing will be between bentonite bed
Potassium acetate remove, and then complete the expansion of bentonite interval, the insertion for the heat resistant polymer of next step is carried out
Prepare；Sodium lignin sulfonate is selected in the insertion of second step polymer, the first intercalation compound bentonite and lignin formed by the first step
Sodium sulfonate, silane coupling agent, water mixing and ball milling carry out intercalation modifying, make the sodium of sodium lignin sulfonate terminate branch using mechanical force
To bentonitic interlayer, and the other end of sodium lignin sulfonate long-chain is free in outside, can be formed one end in this way and is grafted on swelling
On soil, the structure that the other end dissociates outside can improve the ability of supporting ink well of coating in this way, can also accelerate the rate of drying of ink.
Above-mentioned two steps intercalation processing all uses mechanical force intercalation, this quadrat method is easy, can quickly produce, and two step intercalation processings
Effect is preferable.
Preferably, modification infusorial earth is by diatomite, sodium carboxymethylcellulose, silane coupling agent and water by weight 100:
(2~5): (1~3): (100~120) are made.
Preferably, modification infusorial earth is made by following methods, diatomite is impregnated 2~3 hours in dust technology, is dried
Diatomite after calcination processing, is then added in potassium hydroxide solution by calcination processing 1~2 hour at 300~400 DEG C afterwards
It impregnates 10~20 minutes, is rinsed with water after immersion to neutrality, after then being mixed with sodium carboxymethylcellulose, silane coupling agent and water
Antibacterial diatomite is then made in ball milling 50~70 minutes under 800~1000rpm revolving speed after drying and crushing.
Diatomite is a kind of biogenic inorganic mineral material, and main component is silica, with porous knot
Structure has good absorption property, can will be sprayed on the ink quick adsorption of coating surface, but due to its architectural characteristic,
The ink of absorption can be clean to discharge when thermal transfer discharges, and has more ink and remains in the duct of diatomite, therefore
It needs to be modified it processing.
The modification of diatomite, as long as can have the structure of good adsorption properties on its surface grafting, i.e., on its surface
A kind of fluff structures are formed, using the good absorption property of diatomite, ink is adsorbed, are then cut ink using fluff structures
The surface or superficial face of diatomite are stayed in, can both play the role of adsorbing ink rapidly in this way, it is also possible that in thermal transfer
Shi Moshui can discharge more thorough.Modification to diatomite, by structured surface group, first with dust technology handle diatom
Soil, dust technology have certain oxidisability, can corrode diatomite surface to a certain extent after handling diatomite, make diatom
Native surface becomes easier to be modified；After dust technology processing treated diatomite is subjected to low temperature calcination, one can remove silicon
The nitric acid (thermal decomposition nitric acid) adsorbed in diatomaceous earth, two can make nitric acid to the modified effect of diatomite more preferably；It is leaching after calcining
Bubble rinses treated diatomite, and removing is corroded the clast that drifts along to get off, also prepares for the alkali process of next step；In next step
Alkali process is in order to enable can be in the ion of following step grafting antibacterial agent in attachment in the surface and duct of diatomite；It connects
Branch process is that organic matter is grafted in the duct of diatomite；Sodium carboxymethylcellulose have can be grafted to modified diatomite
On sodium end and free longer long-chain tail end, make the sodium end of sodium carboxymethylcellulose be grafted to diatomite using mechanical force
Surface forms one end and is grafted on bentonite, and the structure that the other end dissociates outside can improve the ability of supporting ink well of coating in this way,
Also it can accelerate the rate of drying of ink, while also can increase the release rate of ink.
Preferably, diatomite is first crushed to 800~1000 mesh, 2~3mol/L of concentration of dust technology, hydroxide before impregnating
The concentration of potassium solution is 2~3mol/L.
Preferably, water-base resin is one in water-based acrylic resin, aqueous polyester resin or waterborne polyurethane resin
Kind.
Therefore, the invention has the following advantages: heat-transferring printing paper in the present invention applied with high-temperaure coating liquid after energy
Enough assign heat-transferring printing paper high temperature resistance, moreover it is possible to so that heat-transferring printing paper has good, fast, stable storing of rate of drying of print quality etc.
Advantage, while can be improved thermal transfer efficiency, thermally transferred pattern clean mark saturation obtained, color fastness height.
Specific embodiment
Further description of the technical solution of the present invention With reference to embodiment.
Obviously, the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, all other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In the present invention, if not refering in particular to, all equipment and raw material is commercially available or the industry is common,
Method in following embodiments is unless otherwise instructed conventional method in that art.
Embodiment 1
A kind of heat-transferring printing paper high-temperaure coating liquid, is made by the raw material of following parts by weight:
20 parts of starch, 15 parts of modified alta-mud, 15 parts of modification infusorial earth, 20~25 parts of water-based acrylic resin, gas phase is received
0 part of silica 1,10 parts of nano-titanium dioxide, 15 parts of glucose, 2 parts of surfactant, 100 parts of water of rice.
Wherein, modified alta-mud is by bentonite, 1mol/L potassium acetate solution, sodium lignin sulfonate, silane coupling agent and water
It is made by weight 1:1.0:0.1:0.05:0.8；Modified alta-mud is made by following methods, by bentonite and 1mol/L acetic acid
Potassium solution mixing, then with ball milling 1 hour under 1000rpm revolving speed, is then allowed to stand 1 hour obtained bentonite mixing slurry, then will
Bentonite mixing slurry is dry and 30 minutes obtained just intercalation compound bentonites are handled at 300 DEG C, then by first intercalation compound bentonite and wood
It is swollen that modification is made after then drying in quality sodium sulfonate, silane coupling agent, water mixing and ball milling 50 minutes under 1500rpm revolving speed
Profit soil；
Meanwhile modification infusorial earth by diatomite, sodium carboxymethylcellulose, silane coupling agent and water by weight 100:2:1:
100 are made；Modification infusorial earth is made by following methods, and diatomite is first crushed to 800 mesh, then by diatomite in the dilute nitre of 2mol/L
Impregnated 2 hours in acid, after drying at 300 DEG C calcination processing 1 hour, then the diatomite after calcination processing is added to
Impregnate 10 minutes, be rinsed with water after immersion to neutrality in 2mol/L potassium hydroxide solution, then with sodium carboxymethylcellulose, silane
Coupling agent and water mixing after under 800rpm revolving speed ball milling 50 minutes, then after drying and crushing be made antibacterial diatomite.
Embodiment 2
A kind of heat-transferring printing paper high-temperaure coating liquid, is made by the raw material of following parts by weight:
22 parts of starch, 17 parts of modified alta-mud, 17 parts of modification infusorial earth, 21 parts of aqueous polyester resin, gas phase nano dioxy
11 parts of SiClx, 11 parts of nano-titanium dioxide, 16 parts of glucose, 2.2 parts of surfactant, 100 parts of water.
Wherein, modified alta-mud is by bentonite, 1mol/L potassium acetate solution, sodium lignin sulfonate, silane coupling agent and water
It is made by weight 1:1.1:0.15:0.055:0.85；Modified alta-mud is made by following methods, by bentonite and 1mol/L second
Sour potassium solution mixing, then with ball milling 1.1 hours under 1200rpm revolving speed, is then allowed to stand 1.2 hours obtained bentonite mixing slurries,
Then 35 minutes obtained just intercalation compound bentonites are handled by the drying of bentonite mixing slurry and at 320 DEG C, then by first intercalation swelling
Soil is mixed with sodium lignin sulfonate, silane coupling agent, water and ball milling 55 minutes under 1700rpm revolving speed, is made after then drying
Modified alta-mud；
Meanwhile modification infusorial earth by diatomite, sodium carboxymethylcellulose, silane coupling agent and water by weight 100:3:
1.5:105 being made；Modification infusorial earth is made by following methods, and diatomite is first crushed to 900 mesh, and then diatomite exists
Impregnated 2.5 hours in 2.2mol/L dust technology, after drying at 320 DEG C calcination processing 1.5 hours, then will be after calcination processing
Diatomite, which is added in 2.5mol/L potassium hydroxide solution, to be impregnated 15 minutes, is rinsed with water after immersion to neutrality, then with carboxylic first
After base sodium cellulosate, silane coupling agent and water mixing under 850rpm revolving speed ball milling 55 minutes, be then made anti-after drying and crushing
Bacterium diatomite.
Embodiment 3
A kind of heat-transferring printing paper high-temperaure coating liquid, is made by the raw material of following parts by weight:
25 parts of starch, 20 parts of modified alta-mud, 20 parts of modification infusorial earth, 22.5 parts of aqueous polyester resin, gas phase nano two
12.5 parts of silica, 12.5 parts of nano-titanium dioxide, 17.5 parts of glucose, 2.5 parts of surfactant, 100 parts of water.
Wherein, modified alta-mud is by bentonite, 1mol/L potassium acetate solution, sodium lignin sulfonate, silane coupling agent and water
It is made by weight 1:1.25:0.2:0.06:0.9；Modified alta-mud is made by following methods, by bentonite and 1mol/L acetic acid
Potassium solution mixing, then with ball milling 1.25 hours under 1500rpm revolving speed, is then allowed to stand 1.5 hours obtained bentonite mixing slurries, so
35 minutes obtained just intercalation compound bentonites are handled by the drying of bentonite mixing slurry and at 350 DEG C afterwards, then by first intercalation compound bentonite
It is mixed with sodium lignin sulfonate, silane coupling agent, water and ball milling 60 minutes under 2000rpm revolving speed, is made and changes after then drying
Property bentonite；
Meanwhile modification infusorial earth by diatomite, sodium carboxymethylcellulose, silane coupling agent and water by weight 100:3.5:
2:110 is made；Modification infusorial earth is made by following methods, and diatomite is first crushed to 900 mesh, then by diatomite in 2.5mol/L
Impregnated 2.5 hours in dust technology, after drying at 350 DEG C calcination processing 1.5 hours, then the diatomite after calcination processing is added
Enter into 2.5mol/L potassium hydroxide solution and impregnate 15 minutes, be rinsed with water after immersion to neutrality, then with carboxymethyl cellulose
Sodium, silane coupling agent and water mixing after under 900rpm revolving speed ball milling 60 minutes, then after drying and crushing be made antibacterial diatomite.
Embodiment 4
A kind of heat-transferring printing paper high-temperaure coating liquid, is made by the raw material of following parts by weight:
28 parts of starch, 23 parts of modified alta-mud, 23 parts of modification infusorial earth, 24 parts of aqueous polyester resin, gas phase nano dioxy
14 parts of SiClx, 14 parts of nano-titanium dioxide, 19 parts of glucose, 2.8 parts of surfactant, 100 parts of water.
Wherein, modified alta-mud is by bentonite, 1mol/L potassium acetate solution, sodium lignin sulfonate, silane coupling agent and water
It is made by weight 1:1.4:0.25:0.065:0.95；Modified alta-mud is made by following methods, by bentonite and 1mol/L second
Sour potassium solution mixing, then with ball milling 1.4 hours under 1800rpm revolving speed, is then allowed to stand 1.8 hours obtained bentonite mixing slurries,
Then 35 minutes obtained just intercalation compound bentonites are handled by the drying of bentonite mixing slurry and at 380 DEG C, then by first intercalation swelling
Soil is mixed with sodium lignin sulfonate, silane coupling agent, water and ball milling 65 minutes under 2300rpm revolving speed, is made after then drying
Modified alta-mud；
Meanwhile modification infusorial earth by diatomite, sodium carboxymethylcellulose, silane coupling agent and water by weight 100:4:
2.5:115 being made；Modification infusorial earth is made by following methods, and diatomite is first crushed to 900 mesh, and then diatomite exists
Impregnated 2.5 hours in 2.8mol/L dust technology, after drying at 380 DEG C calcination processing 1.5 hours, then will be after calcination processing
Diatomite, which is added in 2.5mol/L potassium hydroxide solution, to be impregnated 15 minutes, is rinsed with water after immersion to neutrality, then with carboxylic first
After base sodium cellulosate, silane coupling agent and water mixing under 950rpm revolving speed ball milling 65 minutes, be then made anti-after drying and crushing
Bacterium diatomite.
Embodiment 5
A kind of heat-transferring printing paper high-temperaure coating liquid, is made by the raw material of following parts by weight:
30 parts of starch, 25 parts of modified alta-mud, 25 parts of modification infusorial earth, 20~25 parts of waterborne polyurethane resin, gas phase is received
5 parts of silica 1,15 parts of nano-titanium dioxide, 20 parts of glucose, 3 parts of surfactant, 100 parts of water of rice.
Wherein, modified alta-mud is by bentonite, 1mol/L potassium acetate solution, sodium lignin sulfonate, silane coupling agent and water
It is made by weight 1:1.5:0.3:0.07:1.0；Modified alta-mud is made by following methods, by bentonite and 1mol/L acetic acid
Potassium solution mixing, then with ball milling 1.5 hours under 2000rpm revolving speed, is then allowed to stand 2 hours obtained bentonite mixing slurries, then
It is bentonite mixing slurry is dry and handle at 400 DEG C just intercalation compound bentonite is made within 40 minutes, then by first intercalation compound bentonite and
Sodium lignin sulfonate, silane coupling agent, water mixing and ball milling 70 minutes under 2500rpm revolving speed, are made after then drying and are modified
Bentonite；
Meanwhile modification infusorial earth by diatomite, sodium carboxymethylcellulose, silane coupling agent and water by weight 100:5:3:
120 are made；Modification infusorial earth is made by following methods, and diatomite is first crushed to 1000 mesh, then that diatomite is dilute in 3mol/L
Impregnated 3 hours in nitric acid, after drying at 400 DEG C calcination processing 2 hours, then the diatomite after calcination processing is added to
Impregnate 20 minutes, be rinsed with water after immersion to neutrality in 3mol/L potassium hydroxide solution, then with sodium carboxymethylcellulose, silane
Coupling agent and water mixing after under 1000rpm revolving speed ball milling 70 minutes, then after drying and crushing be made antibacterial diatomite.
It should be understood that those skilled in the art, can be improved or be become according to the above description
It changes, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of heat-transferring printing paper high-temperaure coating liquid, it is characterised in that be made by the raw material of following parts by weight:
20~30 parts of starch, 15~25 parts of modified alta-mud, 15~25 parts of modification infusorial earth, 20~25 parts of water-base resin, gas phase
10~15 parts of nano silica, 10~15 parts of nano-titanium dioxide, 15~20 parts of glucose, 2~3 parts of surfactant, water
100 parts；
The modified alta-mud is made by following methods, and bentonite is mixed with potassium acetate solution, is stood and is made after ball-milling treatment
Bentonite mixing slurry, it is bentonite mixing slurry is dry and be heat-treated just intercalation compound bentonite is made, by first intercalation compound bentonite with it is wooden
Plain sodium sulfonate, silane coupling agent, water mixing and ball milling, are made modified alta-mud after dry；
The modification infusorial earth is made by following methods, and diatomite is impregnated in dust technology, is calcined after drying, by calcination processing
Diatomite afterwards, which is added in potassium hydroxide solution, to be impregnated, and is rinsed with water after immersion to neutrality, then with sodium carboxymethylcellulose,
Ball milling after silane coupling agent and water mixing, is then made modification infusorial earth after drying and crushing.
2. a kind of heat-transferring printing paper high-temperaure coating liquid according to claim 1, it is characterised in that:
The modified alta-mud is by bentonite, 1mol/L potassium acetate solution, sodium lignin sulfonate, silane coupling agent and water by weight
Amount is than 1:(1.0~1.5): (0.1~0.3): (0.05~0.07): (0.8~1.0) is made.
3. a kind of heat-transferring printing paper high-temperaure coating liquid according to claim 2, it is characterised in that:
The modified alta-mud is made by following methods, bentonite is mixed with 1mol/L potassium acetate solution, then with 1000
Ball milling 1~1.5 hour under~2000rpm revolving speed is then allowed to stand 1~2 hour obtained bentonite mixing slurry, then mixes bentonite
It closes slurry drying and is handled at 300~400 DEG C and just intercalation compound bentonite is made within 30~40 minutes, then by first intercalation compound bentonite and wood
Quality sodium sulfonate, silane coupling agent, water mixing and ball milling 50~70 minutes under 1500~2500rpm revolving speed, after then drying
Modified alta-mud is made.
4. a kind of heat-transferring printing paper high-temperaure coating liquid according to claim 1, it is characterised in that:
The modification infusorial earth is by diatomite, sodium carboxymethylcellulose, silane coupling agent and water by weight 100:(2~5):
(1~3): (100~120) are made.
5. a kind of heat-transferring printing paper high-temperaure coating liquid according to claim 4, it is characterised in that:
The modification infusorial earth is made by following methods, diatomite is impregnated 2~3 hours in dust technology, 300 after drying
Diatomite after calcination processing, is then added in potassium hydroxide solution and impregnates 10 by calcination processing 1~2 hour at~400 DEG C
It~20 minutes, is rinsed with water after immersion to neutrality, 800 after then being mixed with sodium carboxymethylcellulose, silane coupling agent and water
Antibacterial diatomite is then made in ball milling 50~70 minutes under~1000rpm revolving speed after drying and crushing.
6. a kind of heat-transferring printing paper high-temperaure coating liquid according to claim 4, it is characterised in that:
The diatomite is first crushed to 800~1000 mesh, 2~3mol/L of concentration of the dust technology, the hydroxide before impregnating
The concentration of potassium solution is 2~3mol/L.
7. a kind of heat-transferring printing paper high-temperaure coating liquid according to claim 1, it is characterised in that:
The water-base resin is one of water-based acrylic resin, aqueous polyester resin or waterborne polyurethane resin.
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| CN105730120A (en) * | 2014-12-08 | 2016-07-06 | 上海东升新材料有限公司 | Heat transfer printing paper and preparing method thereof |
| CN106379068A (en) * | 2016-08-28 | 2017-02-08 | 杭州华大海天科技有限公司 | Instant-drying type thermal sublimation transfer printing digital PP paper |
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| CN105730120A (en) * | 2014-12-08 | 2016-07-06 | 上海东升新材料有限公司 | Heat transfer printing paper and preparing method thereof |
| CN106379068A (en) * | 2016-08-28 | 2017-02-08 | 杭州华大海天科技有限公司 | Instant-drying type thermal sublimation transfer printing digital PP paper |
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Denomination of invention: A high-temperature resistant coating solution for heat transfer paper Granted publication date: 20191025 Pledgee: Zhejiang Tailong commercial bank Limited by Share Ltd. Quzhou green franchise branch Pledgor: ZHEJIANG JINWANG NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2024980014543 |