CN111675935A - Water-based negative ion auxiliary agent and water-based negative ion UV paint - Google Patents
Water-based negative ion auxiliary agent and water-based negative ion UV paint Download PDFInfo
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- CN111675935A CN111675935A CN202010727147.6A CN202010727147A CN111675935A CN 111675935 A CN111675935 A CN 111675935A CN 202010727147 A CN202010727147 A CN 202010727147A CN 111675935 A CN111675935 A CN 111675935A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000003973 paint Substances 0.000 title claims abstract description 62
- 239000012752 auxiliary agent Substances 0.000 title claims abstract description 35
- 229940070527 tourmaline Drugs 0.000 claims abstract description 24
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 24
- 239000011032 tourmaline Substances 0.000 claims abstract description 24
- 238000002360 preparation method Methods 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 6
- 150000002500 ions Chemical class 0.000 claims description 63
- 238000003756 stirring Methods 0.000 claims description 46
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 44
- 150000001450 anions Chemical class 0.000 claims description 44
- 239000000178 monomer Substances 0.000 claims description 24
- 239000008367 deionised water Substances 0.000 claims description 22
- 229910021641 deionized water Inorganic materials 0.000 claims description 22
- 239000002270 dispersing agent Substances 0.000 claims description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 16
- 239000004814 polyurethane Substances 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 12
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 claims description 11
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 8
- 239000012153 distilled water Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- PQSIXYSSKXAOFE-UHFFFAOYSA-N tri(propan-2-yl)silyl prop-2-enoate Chemical compound CC(C)[Si](C(C)C)(C(C)C)OC(=O)C=C PQSIXYSSKXAOFE-UHFFFAOYSA-N 0.000 claims description 4
- DOYKFSOCSXVQAN-UHFFFAOYSA-N 3-[diethoxy(methyl)silyl]propyl 2-methylprop-2-enoate Chemical compound CCO[Si](C)(OCC)CCCOC(=O)C(C)=C DOYKFSOCSXVQAN-UHFFFAOYSA-N 0.000 claims description 3
- LZMNXXQIQIHFGC-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propyl 2-methylprop-2-enoate Chemical compound CO[Si](C)(OC)CCCOC(=O)C(C)=C LZMNXXQIQIHFGC-UHFFFAOYSA-N 0.000 claims description 3
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- RMKZLFMHXZAGTM-UHFFFAOYSA-N [dimethoxy(propyl)silyl]oxymethyl prop-2-enoate Chemical group CCC[Si](OC)(OC)OCOC(=O)C=C RMKZLFMHXZAGTM-UHFFFAOYSA-N 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 15
- 238000000576 coating method Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 230000003115 biocidal effect Effects 0.000 abstract description 2
- METKIMKYRPQLGS-UHFFFAOYSA-N atenolol Chemical compound CC(C)NCC(O)COC1=CC=C(CC(N)=O)C=C1 METKIMKYRPQLGS-UHFFFAOYSA-N 0.000 description 9
- 239000002671 adjuvant Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920003009 polyurethane dispersion Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- -1 oxygen anions Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000001723 curing Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
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- 238000000746 purification Methods 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
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- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 210000002268 wool Anatomy 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention belongs to the field of coatings. The invention relates to a water-based negative ion auxiliary agent and a water-based negative ion UV paint, wherein the preparation method of the water-based negative ion auxiliary agent comprises the steps of taking a silane coupling agent (A) and tourmaline (B) as raw materials, reacting to obtain a water-based negative ion auxiliary agent material and preparing the water-based negative ion UV paint, solving the defect that the existing water-based UV paint is endowed with special functions and needs to be added with corresponding functional auxiliary agents respectively to cause complex formula, and having the characteristics of high wear resistance, high hardness, antibiosis, formaldehyde removal and the like.
Description
Technical Field
The invention relates to a water-based negative ion auxiliary agent and a water-based negative ion UV paint. The invention belongs to the field of coatings.
Background
Neutral gas molecules in the air form negatively charged ions after capturing electrons, which are called air negative ions, wherein most of free electrons generated by air ionization are O2Thus, the air anions are also called air oxygen anions. Research shows that the negative oxygen ions in the air can effectively promote the growth of animals and plants, optimize the microcirculation of organisms, inhibit the growth of bacteria, and settle suspended particles such as smoke, dust and the like, thereby purifying and refreshing the air, degrading organic pollutants and the like. The research of medical scientists shows that the health care effect and the auxiliary curative effect of the air negative ions on human bodies are related to the concentration of the air negative ions. When the concentration of negative ions in the air reaches 700/cm3The health care wine is beneficial to human health, has adjuvant therapy effect on various diseases, and is known as 'air vitamin'.
However, as the living standard of human beings is improved, higher requirements are made on the quality of the living environment. The research of an anion induction technology is urgently needed, the content of negative ions in air in a space is increased through anion induction, the indoor air quality is improved, the living quality of people is improved, and the anion induction technology has great social benefits.
The tourmaline has good pyroelectricity and piezoelectricity, and releases negative ions, far infrared rays and other properties, so the tourmaline has great application prospects in the aspects of environmental protection, medical care, acoustoelectric functional materials and the like. The application of the existing tourmaline powder has the defects of strong polarity, serious agglomeration phenomenon, poor dispersibility in polymers and the like, and restricts the application range of the tourmaline powder.
In view of the above situation, for researchers, the water-based negative ion UV paint has the advantages of being simple and convenient to construct, safe, environment-friendly and strong in applicability. Meanwhile, the problems that the tourmaline has dispersibility in the polymer and the water-based UV paint has multiple functions and the formula is complex are also solved.
Disclosure of Invention
The invention aims to overcome the defect that the conventional water-based UV paint has special functions and needs to be added with corresponding functional additives respectively to cause complex formula, and provides a water-based anion additive and a water-based anion UV paint.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the water-based anion auxiliary agent is characterized by having a structural formula as follows:
wherein, -R1is-CH3or-H; -R3is-CH3or-OH; m is tourmaline surface metal ions; n is 0 or 3.
A preparation method of a water-based anion auxiliary agent is characterized by comprising the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 0.7-1.5g of silane coupling agent into a constant-pressure dropping funnel, and dropping dropwise after 15 min; adjusting pH to 3.5-4.5 with hydrochloric acid, stirring at 65-75 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion auxiliary agent, and grinding.
Preferably, the ethanol solution is ethanol and water in a mass ratio of 1: 0.4-5.
Preferably, the silane coupling agent is acryloxypropyltrimethoxysilane, methacryloxypropylmethyldimethoxysilane, methacryloxypropyltriethoxysilane, methacryloxypropylmethyldiethoxysilane or acryloxytriisopropylsilane.
An aqueous negative ion UV paint is characterized in that: comprises the following raw materials in parts by weight:
50-70 parts of waterborne polyurethane acrylate;
10-15 parts of functional monomer;
0.5-1 part of a dispersant;
1-2 parts of a water-based negative ion auxiliary agent;
1-3 parts of a photoinitiator;
3-5 parts of a film-forming assistant;
deionized water: 10-15 parts.
Preferably, the functional monomer is one or more of emulsified EOEOEA, PO3-TMPTA and EO 3-TMPTA.
Preferably, the photoinitiator is 1173 or 2959.
Preferably, the film-forming aid is formed by mixing dipropylene glycol butyl ether and propylene glycol monobutyl ether in a mass ratio of 1: 0.5-2.
Preferably, the preparation method of the water-based negative ion UV paint comprises the following steps:
pouring 50-70 parts of waterborne polyurethane dispersoid and 10-15 parts of functional monomer into a dispersion kettle, stirring, premixing 3-5 parts of film-forming assistant, 0.5-1 part of dispersant and 5 parts of deionized water uniformly, slowly adding the premixed materials under stirring, slowly adding 1-2 parts of waterborne negative ion assistant, dispersing, uniformly stirring, slowly adding 1-3 parts of waterborne photoinitiator after the fineness is qualified and no oil shrinkage is detected, dispersing at medium speed, adding 5-10 parts of water and waterborne negative ion UV paint after the fineness is qualified and no oil shrinkage is detected.
The preparation process of the water-based anion auxiliary agent provided by the invention comprises the following steps:
the invention has the beneficial effects that:
(1) the invention provides a water-based anion auxiliary agent, which is prepared by adopting a silane coupling agent (A) and tourmaline (B) as raw materials, relieves the current situation that the negative ion tourmaline powder is difficult to disperse in a polymer at present, and has the advantages of wide raw material source, simple reaction steps and easy operation.
(2) The invention provides a water-based negative ion auxiliary agent and a water-based negative ion UV paint. The low surface tension of silicon atoms promotes the tourmaline to migrate to the surface, which is beneficial to leveling the coating film and simultaneously migrates the tourmaline to the surface of the coating film, thereby greatly playing the effect.
(3) The invention provides a water-based negative ion auxiliary agent and a water-based negative ion UV paint. The UV curing agent is connected with a system in a chemical bond mode in the UV curing process, has no migration, and forms a stable structure.
(4) The invention provides a water-based negative ion UV paint which is endowed with the characteristics of high wear resistance, high hardness, antibiosis, formaldehyde removal and the like through formula design. It is expected that the material will meet wide market prospect, especially in the fields of indoor decorative paint, medical treatment and the like.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to examples. It is to be understood, however, that the following examples are illustrative of embodiments of the present invention and are not to be construed as limiting the scope of the invention.
Example 1
A preparation method of the water-based anion auxiliary agent comprises the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution (ethanol and water in a mass ratio of 1:3) into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 0.9g of acryloyloxypropyl trimethoxysilane into a constant-pressure dropping funnel, and dropping dropwise for 15 min; adjusting pH to 4 with hydrochloric acid, stirring at 70 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion adjuvant, and grinding.
The infrared data are as follows: IR (KBr, cm)-1):3425cm-1: -OH is present; 1253cm-1: B-O exists; 1066cm-1: -Si-O-is present; 1750cm-1: -C ═ O is present; 1632cm-1、811cm-1: -C ═ C-is present.
The water-based negative ion UV paint comprises the following raw materials in parts by weight:
461970 parts of waterborne polyurethane acrylate Urosin;
10 parts of functional monomer EO 3-TMPTA;
1 part of dispersing agent PVA;
2 parts of a water-based negative ion auxiliary agent;
29591 parts of a photoinitiator;
5 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 0.5;
deionized water: 15 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
pouring 70 parts of waterborne polyurethane dispersion and 10 parts of functional monomer into a dispersion kettle, stirring, premixing 5 parts of film-forming assistant, 1 part of dispersant and 5 parts of deionized water uniformly, slowly adding the premixed materials under stirring, slowly adding 2 parts of waterborne negative ion assistant, dispersing, after uniformly stirring, checking that the fineness is qualified and no shrinkage exists, slowly adding 1 part of waterborne photoinitiator, dispersing at medium speed, checking that the fineness is qualified and no shrinkage exists, and adding 10 parts of water and waterborne negative ion UV paint.
Example 2
A preparation method of the water-based anion auxiliary agent comprises the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution (ethanol and water are in a mass ratio of 1:4) into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 0.7g of acryloyloxy triisopropyl silane into a constant-pressure dropping funnel, and dropwise adding for 15 min; adjusting pH to 3.5 with hydrochloric acid, stirring at 75 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion adjuvant, and grinding.
The infrared data are as follows: IR (KBr, cm)-1):3427cm-1: -OH is present; 1251cm-1: B-O exists; 1065cm-1: -Si-O-is present; 1750cm-1: -C ═ O is present; 1632cm-1、810cm-1: -C ═ C-is present.
The water-based negative ion UV paint comprises the following raw materials in parts by weight:
463250 parts of waterborne polyurethane acrylate Urosin;
15 parts of a functional monomer PO 3-TMPTA;
1 part of dispersing agent PVA;
2 parts of a water-based negative ion auxiliary agent;
11733 parts of a photoinitiator;
3 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 2;
deionized water: 10 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
pouring 50 parts of waterborne polyurethane dispersion and 10 parts of functional monomer into a dispersion kettle, stirring, premixing 3 parts of film-forming assistant, 1 part of dispersant and 5 parts of deionized water uniformly, slowly adding the premixed materials under stirring, slowly adding 2 parts of waterborne anion assistant, dispersing, after stirring uniformly, checking that the fineness is qualified and no shrinkage exists, slowly adding 3 parts of waterborne photoinitiator, dispersing at medium speed, checking that the fineness is qualified and no shrinkage exists, and adding 5 parts of water and waterborne anion UV paint.
Example 3
A preparation method of the water-based anion auxiliary agent comprises the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution (ethanol and water in a mass ratio of 1:0.4) into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 1.5g of methacryloxypropyltriethoxysilane into a constant-pressure dropping funnel, and dropwise adding for 15 min; adjusting pH to 4.5 with hydrochloric acid, stirring at 65 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion adjuvant, and grinding.
The infrared data are as follows: IR (KBr, cm)-1):3426cm-1: -OH is present; 1251cm-1: B-O exists; 1065cm-1: -Si-O-is present; 1750cm-1: -C ═ O is present; 1635cm-1、812cm-1: -C ═ C-is present.
The water-based negative ion UV paint comprises the following raw materials in parts by weight:
469960 parts of waterborne polyurethane acrylate Urosin;
12 parts of functional monomer EOEOEA;
1 part of dispersing agent PVA;
2 parts of a water-based negative ion auxiliary agent;
29592 parts of a photoinitiator;
4 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 1;
deionized water: 12 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
firstly, 60 parts of waterborne polyurethane dispersoid and 12 parts of functional monomer are poured into a dispersion kettle, stirred, then 4 parts of film-forming assistant, 1 part of dispersant and 5 parts of deionized water are premixed uniformly and slowly added under the stirring state, then 2 parts of waterborne anion assistant are slowly added, the mixture is dispersed, after the uniform stirring, the fineness is qualified after the inspection and no shrinkage is caused, then 3 parts of waterborne photoinitiator are slowly added, the mixture is dispersed at medium speed, and after the fineness is qualified and no shrinkage is caused, 7 parts of water and waterborne anion UV paint are added.
Example 4
A preparation method of the water-based anion auxiliary agent comprises the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution (ethanol and water in a mass ratio of 1:2) into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 1g of methacryloxypropyl methyldimethoxysilane into a constant-pressure dropping funnel, and dropping dropwise for 15 min; adjusting pH to 4 with hydrochloric acid, stirring at 70 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion adjuvant, and grinding.
The infrared data are as follows: IR (KBr, cm)-1):3429cm-1: -OH is present; 1251cm-1: B-O exists; 1066cm-1: -Si-O-is present; 1750cm-1: -C ═ O is present; 1632cm-1、811cm-1: -C ═ C-is present.
The water-based negative ion UV paint comprises the following raw materials in parts by weight:
463260 parts of waterborne polyurethane acrylate Urosin;
the mass ratio of the functional monomer EO3-TMPTA to the EOEOEA is 1: 112;
0.5 part of dispersing agent PVA;
1 part of water-based negative ion auxiliary agent;
29592 parts of a photoinitiator;
4 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 0.5;
deionized water: 13 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
firstly, 60 parts of waterborne polyurethane dispersoid and 12 parts of functional monomer are poured into a dispersion kettle, stirred, then 4 parts of film-forming assistant, 0.5 part of dispersant and 5 parts of deionized water are premixed uniformly and slowly added under the stirring state, then 1 part of waterborne anion assistant is slowly added, the mixture is dispersed, after the mixture is uniformly stirred and the fineness is qualified and no shrinkage is detected, then 2 parts of waterborne photoinitiator is slowly added, the mixture is dispersed at medium speed, and after the fineness is qualified and no shrinkage is detected, 8 parts of water and waterborne anion UV paint are added.
Example 5
A preparation method of the water-based anion auxiliary agent comprises the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution (ethanol and water in a mass ratio of 1:1) into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 1.3g of methacryloxypropyl methyldiethoxysilane into a constant-pressure dropping funnel, and dropwise adding for 15 min; adjusting pH to 4 with hydrochloric acid, stirring at 65 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion adjuvant, and grinding.
The infrared data are as follows: IR (KBr, cm)-1):3431cm-1: -OH is present; 1251cm-1: B-O exists; 1069cm-1: -Si-O-is present; 1750cm-1: -C ═ O is present; 1632cm-1、811cm-1: -C ═ C-is present.
The water-based negative ion UV paint comprises the following raw materials in parts by weight:
469950 parts of waterborne polyurethane acrylate Urosin;
the weight ratio of the functional monomer PO3-TMPTA to EOEOEOEA is 1: 115;
0.5 part of dispersing agent PVA;
1 part of water-based negative ion auxiliary agent;
11733 parts of a photoinitiator;
3 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 0.5;
deionized water: 10 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
firstly pouring 50 parts of waterborne polyurethane dispersoid and 15 parts of functional monomer into a dispersion kettle, stirring, premixing 3 parts of film-forming assistant, 0.5 part of dispersant and 5 parts of deionized water uniformly, slowly adding the premixed materials under stirring, slowly adding 1 part of waterborne anion assistant, dispersing, after stirring uniformly, checking that the fineness is qualified and no shrinkage exists, slowly adding 3 parts of waterborne photoinitiator, dispersing at medium speed, checking that the fineness is qualified and no shrinkage exists, and adding 5 parts of water and waterborne anion UV paint.
Example 6
A preparation method of the water-based anion auxiliary agent comprises the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution (ethanol and water are in a mass ratio of 1:5) into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 0.7g of acryloyloxy triisopropyl silane into a constant-pressure dropping funnel, and dropwise adding for 15 min; adjusting pH to 4 with hydrochloric acid, stirring at 70 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion adjuvant, and grinding.
The infrared data are as follows: IR (KBr, cm)-1):3430cm-1: -OH is present; 1251cm-1: B-O exists; 1065cm-1: -Si-O-is present; 1751cm-1: -C ═ O is present; 1632cm-1、811cm-1: -C ═ C-is present.
The water-based negative ion UV paint comprises the following raw materials in parts by weight:
461970 parts of waterborne polyurethane acrylate Urosin;
functional monomers EO3-TMPTA, PO3-TMPTA and EOEOEA in a mass ratio of 1:1: 110;
0.5 part of dispersing agent PVA;
1 part of water-based negative ion auxiliary agent;
11731 parts of a photoinitiator;
5 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 1;
deionized water: 15 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
pouring 70 parts of waterborne polyurethane dispersion and 10 parts of functional monomer into a dispersion kettle, stirring, premixing 5 parts of film-forming aid, 0.5 part of dispersant and 5 parts of deionized water uniformly, slowly adding the premixed materials under stirring, slowly adding 1 part of waterborne anion aid, dispersing, after uniformly stirring and checking that the fineness is qualified and no shrinkage exists, slowly adding 1 part of waterborne photoinitiator, dispersing at medium speed, checking that the fineness is qualified and no shrinkage exists, and adding 10 parts of water and waterborne anion UV paint.
Comparative examples 1-3 are all compared to the negative ion UV paint of specific example 1.
Comparative example 1
The water-based UV paint comprises the following raw materials in parts by weight:
461970 parts of waterborne polyurethane acrylate Urosin;
10 parts of functional monomer EO 3-TMPTA;
1 part of dispersing agent PVA;
29591 parts of a photoinitiator;
5 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 0.5;
deionized water: 15 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
pouring 70 parts of waterborne polyurethane dispersion and 10 parts of functional monomer into a dispersion kettle, stirring, premixing 5 parts of film-forming aid, 1 part of dispersant and 5 parts of deionized water uniformly, slowly adding the mixture under a stirring state, stirring uniformly, inspecting qualified fineness and avoiding oil shrinkage, slowly adding 1 part of waterborne photoinitiator, dispersing at medium speed, inspecting qualified fineness and avoiding oil shrinkage, and adding 10 parts of water and waterborne UV paint.
Comparative example 2
The water-based negative ion UV paint comprises the following raw materials in parts by weight:
461970 parts of waterborne polyurethane acrylate Urosin;
10 parts of functional monomer EO 3-TMPTA;
1 part of dispersing agent PVA;
2 parts of untreated tourmaline powder;
29591 parts of a photoinitiator;
5 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 0.5;
deionized water: 15 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
pouring 70 parts of waterborne polyurethane dispersion and 10 parts of functional monomer into a dispersion kettle, stirring, premixing 5 parts of film-forming aid, 1 part of dispersant and 5 parts of deionized water uniformly, slowly adding the premixed materials under stirring, slowly adding 2 parts of untreated tourmaline powder, dispersing, after stirring uniformly, checking that the fineness is qualified and no shrinkage exists, slowly adding 1 part of waterborne photoinitiator, dispersing at medium speed, checking that the fineness is qualified and no shrinkage exists, and adding 10 parts of water and waterborne negative ion UV paint.
Comparative example 3
The water-based UV paint comprises the following raw materials in parts by weight:
461970 parts of waterborne polyurethane acrylate Urosin;
10 parts of functional monomer EO 3-TMPTA;
1 part of dispersing agent PVA;
2 parts of nano aluminum oxide dispersion;
29591 parts of a photoinitiator;
5 parts of dipropylene glycol butyl ether and propylene glycol monobutyl ether which are film-forming aids are mixed according to the mass ratio of 1: 0.5;
deionized water: 15 parts.
A preparation method of an aqueous negative ion UV paint comprises the following steps:
pouring 70 parts of waterborne polyurethane dispersion and 10 parts of functional monomer into a dispersion kettle, stirring, premixing 5 parts of film-forming auxiliary agent, 1 part of dispersing agent and 5 parts of deionized water uniformly, slowly adding under stirring, slowly adding 2 parts of nano-alumina dispersion, dispersing, after stirring uniformly, checking that the fineness is qualified and no shrinkage exists, slowly adding 1 part of waterborne photoinitiator, dispersing at medium speed, checking that the fineness is qualified and no shrinkage exists, and adding 10 parts of water and waterborne UV paint.
The above specific examples 1 to 5 and comparative examples 1 to 3 were applied according to the following processes: (1) and adjusting spraying construction, spraying the water-based UV coating on a substrate, leveling for 2.2min, drying the coating for 6min by utilizing hot air at 58 ℃, and finally placing the coating on an ultraviolet lamp for curing to form a film.
Physical properties including gloss, adhesion, impact, pencil hardness, negative ion emission amount, formaldehyde emission amount, and antibacterial property of the negative ion UV paints prepared in examples 1 to 5 of the present invention and comparative examples 1 to 3 were measured, respectively, and the results are shown in table 1.
Table 1 physical test properties of the examples
Firstly, as can be seen from table 1, compared with the common water-based UV paint, the water-based negative ion UV paint of the present invention has the original excellent performance, and simultaneously has higher hardness, better wear resistance and gloss;
secondly, compared with the existing common water-based UV paint, the water-based anion paint has higher anion release property, formaldehyde purification property and antibacterial property;
thirdly, the aqueous anion auxiliary agent of the invention effectively improves the dispersibility of tourmaline powder in polymer, so that the comprehensive performance of the prepared aqueous anion UV paint is effectively improved.
In summary, compared with the existing water-based anion paint, the water-based anion paint of the invention enriches the tourmaline on the surface of the paint film due to the low surface tension of the silicon element, and meanwhile, the silicon element has a certain leveling effect. Therefore, on the premise of maintaining the mechanical property, the material has high hardness, high wear resistance, high negative ion release, antibacterial property and the like. It is expected that the material will meet wide market prospect, especially in the fields of indoor decorative paint, medical treatment and the like.
The test method comprises the following steps:
(1) gloss: pencil hardness was measured according to GB/T9754-2007 standard.
(2) Adhesion force: the adhesion of the coating was tested by cross-hatch according to GB/T9286-1998.
(3) Impact: the test was carried out according to the GB/T1732-93 standard.
(4) Pencil hardness: pencil hardness was measured according to GB/T6739-2006 standard.
(5) Wear resistance: the weight was 1kg, and the test was carried out using a 0000# steel wool abrasion tester.
(6) The release amount of negative ions is as follows: the test was performed as described for HG/T4109.
(7) Formaldehyde emission: the test was carried out as described with reference to JC/T1074.
(8) And (3) antibacterial property: the test was carried out as described for HG/T3950.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
2. A preparation method of a water-based anion auxiliary agent is characterized by comprising the following steps:
adding 10g of tourmaline powder and 50mL of ethanol solution into a four-neck flask, condensing at 60 ℃, ultrasonically stirring for 20min, adding 0.7-1.5g of silane coupling agent into a constant-pressure dropping funnel, and dropping dropwise after 15 min; adjusting pH to 3.5-4.5 with hydrochloric acid, stirring at 65-75 deg.C for 60min, cooling to room temperature, vacuum filtering, washing with distilled water and anhydrous ethanol for 3 times to obtain aqueous anion auxiliary agent, and grinding.
3. The method for preparing the aqueous anion auxiliary agent according to claim 2, wherein the method comprises the following steps: the ethanol solution is prepared by mixing ethanol and water according to the mass ratio of 1: 0.4-5.
4. The method for preparing the aqueous anion auxiliary agent according to claim 2, wherein the method comprises the following steps: the silane coupling agent is acryloxypropyltrimethoxysilane, methacryloxypropylmethyldimethoxysilane, methacryloxypropyltriethoxysilane, methacryloxypropylmethyldiethoxysilane or acryloxytriisopropylsilane.
5. An aqueous negative ion UV paint is characterized in that: comprises the following raw materials in parts by weight:
50-70 parts of waterborne polyurethane acrylate;
10-15 parts of functional monomer;
0.5-1 part of a dispersant;
1-2 parts of a water-based negative ion auxiliary agent;
1-3 parts of a photoinitiator;
3-5 parts of a film-forming assistant;
deionized water: 10-15 parts.
6. The aqueous negative ion UV paint according to claim 5, characterized in that: the functional monomer is one or more of emulsified EOEOEA, PO3-TMPTA and EO 3-TMPTA.
7. The aqueous negative ion UV paint according to claim 5, characterized in that: the photoinitiator is 1173 or 2959.
8. The aqueous negative ion UV paint according to claim 5, characterized in that: the film-forming assistant is formed by mixing dipropylene glycol butyl ether and propylene glycol monobutyl ether in a mass ratio of 1: 0.5-2.
9. The aqueous negative ion UV paint according to claim 5, characterized in that: a preparation method of an aqueous negative ion UV paint comprises the following steps:
pouring 50-70 parts of waterborne polyurethane dispersoid and 10-15 parts of functional monomer into a dispersion kettle, stirring, premixing 3-5 parts of film-forming assistant, 0.5-1 part of dispersant and 5 parts of deionized water uniformly, slowly adding the premixed materials under stirring, slowly adding 1-2 parts of waterborne negative ion assistant, dispersing, uniformly stirring, slowly adding 1-3 parts of waterborne photoinitiator after the fineness is qualified and no oil shrinkage is detected, dispersing at medium speed, adding 5-10 parts of water and waterborne negative ion UV paint after the fineness is qualified and no oil shrinkage is detected.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114015372A (en) * | 2021-12-06 | 2022-02-08 | 湖北航天化学技术研究所 | Negative ion explosion-proof membrane and preparation method thereof |
CN114918110A (en) * | 2022-07-01 | 2022-08-19 | 深圳冠特家居健康系统有限公司 | Construction process for spraying negative ion aqueous UV paint |
TWI808667B (en) * | 2022-03-03 | 2023-07-11 | 蔡俊杰 | Adhesive agent composition, hairpiece and hair attaching method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104804559A (en) * | 2015-02-23 | 2015-07-29 | 泉州市奈斯材料科技有限公司 | Production method of water-borne acrylic coating capable of releasing negative ions |
CN105860822A (en) * | 2016-05-19 | 2016-08-17 | 东莞嘉卓成化工科技有限公司 | High-wear-resistance and high-flexibility rubber-hand-feeling water-based UV (ultraviolet) coating material as well as preparation method and usage method thereof |
CN106085303A (en) * | 2016-06-30 | 2016-11-09 | 中国科学院理化技术研究所 | Water-based acrylic emulsion adhesive capable of releasing negative ions and preparation method thereof |
CN106243931A (en) * | 2016-01-28 | 2016-12-21 | 珠海市佳伟力环保科技有限公司 | Anion UV coating and using method thereof and purposes |
CN107201124A (en) * | 2017-07-19 | 2017-09-26 | 安徽三品技术服务有限公司 | A kind of water-borne acrylic coatings of utilization anion fine-purification air |
CN111393894A (en) * | 2020-05-24 | 2020-07-10 | 华月圆 | UV orange-peel auxiliary and orange-peel paint |
CN111440475A (en) * | 2020-05-24 | 2020-07-24 | 华月圆 | UV orange-peel agent and orange-peel paint |
-
2020
- 2020-07-26 CN CN202010727147.6A patent/CN111675935A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104804559A (en) * | 2015-02-23 | 2015-07-29 | 泉州市奈斯材料科技有限公司 | Production method of water-borne acrylic coating capable of releasing negative ions |
CN106243931A (en) * | 2016-01-28 | 2016-12-21 | 珠海市佳伟力环保科技有限公司 | Anion UV coating and using method thereof and purposes |
CN105860822A (en) * | 2016-05-19 | 2016-08-17 | 东莞嘉卓成化工科技有限公司 | High-wear-resistance and high-flexibility rubber-hand-feeling water-based UV (ultraviolet) coating material as well as preparation method and usage method thereof |
CN106085303A (en) * | 2016-06-30 | 2016-11-09 | 中国科学院理化技术研究所 | Water-based acrylic emulsion adhesive capable of releasing negative ions and preparation method thereof |
CN107201124A (en) * | 2017-07-19 | 2017-09-26 | 安徽三品技术服务有限公司 | A kind of water-borne acrylic coatings of utilization anion fine-purification air |
CN111393894A (en) * | 2020-05-24 | 2020-07-10 | 华月圆 | UV orange-peel auxiliary and orange-peel paint |
CN111440475A (en) * | 2020-05-24 | 2020-07-24 | 华月圆 | UV orange-peel agent and orange-peel paint |
Non-Patent Citations (2)
Title |
---|
王雪等: ""KH-570对电气石的表面改性与结构表征"", 《中国非金属矿工业导刊》 * |
邓爱民等: ""超细负离子粉在有机单体中分散性能的研究"", 《沈阳理工大学学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114015372A (en) * | 2021-12-06 | 2022-02-08 | 湖北航天化学技术研究所 | Negative ion explosion-proof membrane and preparation method thereof |
TWI808667B (en) * | 2022-03-03 | 2023-07-11 | 蔡俊杰 | Adhesive agent composition, hairpiece and hair attaching method |
CN114918110A (en) * | 2022-07-01 | 2022-08-19 | 深圳冠特家居健康系统有限公司 | Construction process for spraying negative ion aqueous UV paint |
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