CN107312414B - A kind of coating and preparation method thereof that antibiotic self-cleaning effect is good - Google Patents
A kind of coating and preparation method thereof that antibiotic self-cleaning effect is good Download PDFInfo
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- CN107312414B CN107312414B CN201710705495.1A CN201710705495A CN107312414B CN 107312414 B CN107312414 B CN 107312414B CN 201710705495 A CN201710705495 A CN 201710705495A CN 107312414 B CN107312414 B CN 107312414B
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- 238000000576 coating method Methods 0.000 title claims abstract description 35
- 239000011248 coating agent Substances 0.000 title claims abstract description 34
- 230000000694 effects Effects 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 230000003115 biocidal effect Effects 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000000839 emulsion Substances 0.000 claims abstract description 31
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 30
- 244000207740 Lemna minor Species 0.000 claims abstract description 26
- 235000006439 Lemna minor Nutrition 0.000 claims abstract description 26
- 235000001855 Portulaca oleracea Nutrition 0.000 claims abstract description 26
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 18
- 239000008158 vegetable oil Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002893 slag Substances 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 14
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 239000005011 phenolic resin Substances 0.000 claims abstract description 13
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 13
- 229920002635 polyurethane Polymers 0.000 claims abstract description 13
- 239000004814 polyurethane Substances 0.000 claims abstract description 13
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 12
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 41
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 10
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 9
- 244000025254 Cannabis sativa Species 0.000 claims description 8
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 8
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 8
- 235000009120 camo Nutrition 0.000 claims description 8
- 235000005607 chanvre indien Nutrition 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims description 8
- 239000011487 hemp Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 239000011858 nanopowder Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 5
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 4
- 235000005687 corn oil Nutrition 0.000 claims description 4
- 239000002285 corn oil Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 235000011803 sesame oil Nutrition 0.000 claims description 4
- 239000008159 sesame oil Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 claims 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 244000068988 Glycine max Species 0.000 claims 1
- 235000010469 Glycine max Nutrition 0.000 claims 1
- 239000005543 nano-size silicon particle Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000011253 protective coating Substances 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910003978 SiClx Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 235000012424 soybean oil Nutrition 0.000 description 3
- 239000003549 soybean oil Substances 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000606161 Chlamydia Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000588653 Neisseria Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241001502500 Trichomonadida Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000010148 water-pollination Effects 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
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- 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
- C08K2003/2286—Oxides; Hydroxides of metals of silver
-
- 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
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a kind of coating that antibiotic self-cleaning effect is good, are made of following raw material according to parts by weight: 15-24 parts of emulsion acrylic resin, 8-12 parts of Phenolic resin emulsion, 1.5-3 parts of tio_2 suspension, 3-6 parts of vegetable oil, 0.5-1 parts of nano phase ag_2 o, 1-2 parts of flaxen fiber, 8-15 parts of Lignosite, 1-2 parts of polyurethane, 2-4 parts of compatilizer, 0.8-1.6 parts of dipropylene glycol, 18-24 parts of steel slag, 0.5-0.9 parts of fire retardant, 3-5 parts of nanometer silicon carbide, 4-7 parts of duckweed, 4-8 parts of diatomite and 0.1-0.6 parts of aluminium oxide.The preparation method of the coating is also disclosed in the present invention.Products of the present invention function admirable, it is easy to operate, it is easy for construction, it is harmless, it is a kind of environmentally protective coating, coating antibiosis performance of the invention and use intensity are high, and adhesive force and self-cleaning effect are good, also have certain high temperature resistance.
Description
Technical field
The present invention relates to a kind of coating, the good coating of specifically a kind of antibiotic self-cleaning effect.
Background technique
Coating, in the entitled paint of Chinese tradition.So-called coating be coated in the body surface being protected or decorated, and
The continuous film of firm attachment can be formed with coated article, usually based on resin or oil or lotion, add or do not add face
Material, filler add corresponding additive, the thick liquid being formulated with organic solvent or ammonium hydroxide.Chinese paint industry compares power
" coating process " book of prestige is defined such that " coating is a kind of material, and this material can be applied with different construction technologies
Object surface is overlayed on, is formed and is adhered to securely, with some strength, continuous solid film.The film common name film formed in this way, again
Claim paint film or coating." coating effect may be summarized to be three aspect: protective effect, decoration function, specific function effect.
Building coating is an important class in coating, in China, will generally be used for inner wall of building, exterior wall, ceiling,
The coating of ground and toilet is known as building coating.But existing building coating only has decoration and protective effect, Bu Nengman
Other use demands of sufficient people, which limits its applications.
Summary of the invention
The purpose of the present invention is to provide a kind of coating that antibiotic self-cleaning effect is good, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of coating that antibiotic self-cleaning effect is good is made of following raw material according to parts by weight: emulsion acrylic resin 15-
24 parts, 8-12 parts of Phenolic resin emulsion, 1.5-3 parts of tio_2 suspension, 3-6 parts of vegetable oil, 0.5-1 parts of nano phase ag_2 o,
1-2 parts of flaxen fiber, 8-15 parts of Lignosite, 1-2 parts of polyurethane, 2-4 parts of compatilizer, dipropylene glycol 0.8-1.6
Part, 18-24 parts of steel slag, 0.5-0.9 parts of fire retardant, 3-5 parts of nanometer silicon carbide, 4-7 parts of duckweed, 4-8 parts of diatomite and aluminium oxide
0.1-0.6 parts.
As a further solution of the present invention: vegetable oil using soybean oil, corn oil, rapeseed oil and sesame oil one kind or
Several mixture of person.
As a further solution of the present invention: flaxen fiber uses hemp, and compatilizer uses maleic anhydride compatilizer.
The preparation method of the good coating of the antibiotic self-cleaning effect, the specific steps are as follows:
Flaxen fiber, steel slag, diatomite and alumina balls are worn into nano-powder, are added to the second of Lignosite by step 1
In alcoholic solution, 2-3 hours drying 1-2 hours under 60-80 degrees Celsius of baking oven are mixed, obtain the first mixture, it is spare；
Duckweed is crushed and is added the ethanol solution of 7-12 times of its weight by step 2, heating and refluxing extraction 2-4 times, often
It is 40-60 minutes secondary, it combined extract and filters, obtains duckweed extracting solution；
Vegetable oil, emulsion acrylic resin and Phenolic resin emulsion are heated to forming emulsion by step 3, then thereto
Nano phase ag_2 o, tio_2 suspension and fire retardant is added and ultrasonic wave disperses 25-40 minutes, then nanometer is added thereto
Silicon carbide and dipropylene glycol continue stirring 10-15 minutes, obtain the second mixture；
Polyurethane and duckweed extracting solution are heated to 45-60 degrees Celsius by step 4, in turning for 360-450rpm
Speed lower stirring 30-50 minutes, obtain third mixture；
Step 5 mixes compatilizer, the first mixture, the second mixture, third mixture and suitable deionized water
It stirs evenly, filters and packages, finished product can be obtained.
As a further solution of the present invention: the mass fraction of ethanol solution is 45-70% in step 2, and step 5 is stirred
Mixing speed is 240-300rpm.
Compared with prior art, the beneficial effects of the present invention are: products of the present invention function admirable, easy to operate,
It is easy for construction, it is harmless, it is a kind of environmentally protective coating, coating antibiosis performance of the invention and use intensity are high, attached
It is good with self-cleaning effect to put forth effort, and also has certain high temperature resistance, has a extensive future.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
A kind of coating that antibiotic self-cleaning effect is good is made of following raw material according to parts by weight: emulsion acrylic resin 15
Part, 8 parts of Phenolic resin emulsion, 1.5 parts of tio_2 suspension, 3 parts of vegetable oil, 0.5 part of nano phase ag_2 o, 1 part of flaxen fiber, wood
8 parts of plain sulfoacid calcium, 2 parts of compatilizer, 0.8 part of dipropylene glycol, 18 parts of steel slag, 0.5 part of fire retardant, is received 1 part of polyurethane
3 parts of silicon carbide of rice, 4 parts of duckweed, 4 parts of diatomite and 0.1 part of aluminium oxide.Vegetable oil uses the mixture of soybean oil and rapeseed oil.
The preparation method of the good coating of the antibiotic self-cleaning effect, the specific steps are as follows:
Flaxen fiber, steel slag, diatomite and alumina balls are worn into nano-powder, are added to the second of Lignosite by step 1
In alcoholic solution, 2 hours drying 1 hours under 60 degrees Celsius of baking oven are mixed, obtain the first mixture, it is spare；
Duckweed is crushed and is added the ethanol solution of 8 times of its weight by step 2, and heating and refluxing extraction 3 times, every time 45 points
Clock, combined extract and is filtered, and obtains duckweed extracting solution；
Vegetable oil, emulsion acrylic resin and Phenolic resin emulsion are heated to forming emulsion by step 3, then thereto
Nano phase ag_2 o, tio_2 suspension and fire retardant is added and ultrasonic wave disperses 30 minutes, then nano-sized carbon is added thereto
SiClx and dipropylene glycol continue stirring 12 minutes, obtain the second mixture；
Polyurethane and duckweed extracting solution are heated to 48 degrees Celsius, stirred under the revolving speed of 360rpm by step 4
It mixes 36 minutes, obtains third mixture；
Step 5 mixes compatilizer, the first mixture, the second mixture, third mixture and suitable deionized water
It stirs evenly, filters and packages, finished product can be obtained.
Embodiment 2
A kind of coating that antibiotic self-cleaning effect is good is made of following raw material according to parts by weight: emulsion acrylic resin 18
Part, 10 parts of Phenolic resin emulsion, 2 parts of tio_2 suspension, 4 parts of vegetable oil, 0.7 part of nano phase ag_2 o, hemp 1.3
Part, 10 parts of Lignosite, 1.4 parts of polyurethane, 2.5 parts of maleic anhydride compatilizer, 1.1 parts of dipropylene glycol, steel slag
20 parts, 0.7 part of fire retardant, 4 parts of nanometer silicon carbide, 5 parts of duckweed, 6 parts of diatomite and 0.3 part of aluminium oxide.
The preparation method of the good coating of the antibiotic self-cleaning effect, the specific steps are as follows:
Hemp, steel slag, diatomite and alumina balls are worn into nano-powder, are added to Lignosite by step 1
In ethanol solution, 3 hours drying 1.5 hours under 72 degrees Celsius of baking oven are mixed, obtain the first mixture, it is spare；
Duckweed is crushed and is added the ethanol solution that the mass fraction of 9 times of its weight is 60%, is heated to reflux by step 2
It extracts 3 times, 48 minutes every time, combined extract and filters, obtain duckweed extracting solution；
Vegetable oil, emulsion acrylic resin and Phenolic resin emulsion are heated to forming emulsion by step 3, then thereto
Nano phase ag_2 o, tio_2 suspension and fire retardant is added and ultrasonic wave disperses 34 minutes, then nano-sized carbon is added thereto
SiClx and dipropylene glycol continue stirring 14 minutes, obtain the second mixture；
Polyurethane and duckweed extracting solution are heated to 54 degrees Celsius, stirred under the revolving speed of 420rpm by step 4
It mixes 43 minutes, obtains third mixture；
Step 5, by maleic anhydride compatilizer, the first mixture, the second mixture, third mixture and it is suitable go from
Sub- water is mixed evenly with the revolving speed of 27rpm, is filtered and packaged, and finished product can be obtained.
Embodiment 3
A kind of coating that antibiotic self-cleaning effect is good is made of following raw material according to parts by weight: emulsion acrylic resin 22
Part, 11 parts of Phenolic resin emulsion, 2.4 parts of tio_2 suspension, 4.5 parts of vegetable oil, 0.9 part of nano phase ag_2 o, hemp
1.8 parts, 13 parts of Lignosite, 1.7 parts of polyurethane, 3.5 parts of maleic anhydride compatilizer, 1.4 parts of dipropylene glycol, steel
23 parts of slag, 0.8 part of fire retardant, 4.5 parts of nanometer silicon carbide, 6 parts of duckweed, 7 parts of diatomite and 0.5 part of aluminium oxide.Vegetable oil uses
The mixture of corn oil and sesame oil.
The preparation method of the good coating of the antibiotic self-cleaning effect, the specific steps are as follows:
Hemp, steel slag, diatomite and alumina balls are worn into nano-powder, are added to Lignosite by step 1
In ethanol solution, 2.5 hours drying 2 hours under 75 degrees Celsius of baking oven are mixed, obtain the first mixture, it is spare；
Duckweed is crushed and is added the ethanol solution of 10 times of its weight by step 2, and heating and refluxing extraction 3 times, every time 55
Minute, it combined extract and filters, obtains duckweed extracting solution；
Vegetable oil, emulsion acrylic resin and Phenolic resin emulsion are heated to forming emulsion by step 3, then thereto
Nano phase ag_2 o, tio_2 suspension and fire retardant is added and ultrasonic wave disperses 35 minutes, then nano-sized carbon is added thereto
SiClx and dipropylene glycol continue stirring 12 minutes, obtain the second mixture；
Polyurethane and duckweed extracting solution are heated to 52 degrees Celsius, stirred under the revolving speed of 400rpm by step 4
It mixes 50 minutes, obtains third mixture；
Step 5, by maleic anhydride compatilizer, the first mixture, the second mixture, third mixture and it is suitable go from
Sub- water is mixed evenly, and filters and packages, and finished product can be obtained.
Embodiment 4
A kind of coating that antibiotic self-cleaning effect is good is made of following raw material according to parts by weight: emulsion acrylic resin 24
Part, 12 parts of Phenolic resin emulsion, 3 parts of tio_2 suspension, 6 parts of vegetable oil, 1 part of nano phase ag_2 o, 2 parts of hemp, wood
It is 15 parts of plain sulfoacid calcium, 2 parts of polyurethane, 4 parts of maleic anhydride compatilizer, 1.6 parts of dipropylene glycol, 24 parts of steel slag, fire-retardant
0.9 part of agent, 5 parts of nanometer silicon carbide, 7 parts of duckweed, 8 parts of diatomite and 0.6 part of aluminium oxide.Vegetable oil using soybean oil, corn oil,
The mixture of rapeseed oil and sesame oil.
The preparation method of the good coating of the antibiotic self-cleaning effect, the specific steps are as follows:
Hemp, steel slag, diatomite and alumina balls are worn into nano-powder, are added to Lignosite by step 1
In ethanol solution, 3 hours drying 1 hours under 80 degrees Celsius of baking oven are mixed, obtain the first mixture, it is spare；
Duckweed is crushed and is added the ethanol solution that the mass fraction of 10 times of its weight is 64%, heats back by step 2
Stream extracts 3 times, 52 minutes every time, combined extract and filters, obtains duckweed extracting solution；
Vegetable oil, emulsion acrylic resin and Phenolic resin emulsion are heated to forming emulsion by step 3, then thereto
Nano phase ag_2 o, tio_2 suspension and fire retardant is added and ultrasonic wave disperses 36 minutes, then nano-sized carbon is added thereto
SiClx and dipropylene glycol continue stirring 15 minutes, obtain the second mixture；
Polyurethane and duckweed extracting solution are heated to 50 degrees Celsius, stirred under the revolving speed of 420rpm by step 4
It mixes 50 minutes, obtains third mixture；
Step 5, by maleic anhydride compatilizer, the first mixture, the second mixture, third mixture and it is suitable go from
Sub- water is mixed evenly with the revolving speed of 300rpm, is filtered and packaged, and finished product can be obtained.
The photocatalysis of titanium dioxide semiconductor particle itself in tio_2 suspension, can decompose to be adsorbed on and build
The organic pollutant on surface is built, building surface is enabled to keep clean；On the other hand can also be made using its good antibacterial, sterilization
With, building surface can play inhibit germ propagation.Under ultraviolet light, titanium dioxide have good hydrophily and
The ability of decomposition of organic matter, therefore when the organic matters such as dust, mushroom in air are attached to building surface, titanium dioxide
It just will start the effect of automated cleaning decomposition, to keep cleaning and the anti-pollution characteristic on building surface.Nano silver can be killed hundreds of
Kind pathogenic microorganisms.Bacterium, fungi, trichomonad, branch/Chlamydia, gonococcus are killed, bactericidal effect is strong, and cooperation duckweed extracting solution makes
With bactericidal effect is more preferably.Steel slag, nanometer silicon carbide, diatomite, aluminium oxide, flaxen fiber and dipropylene glycol are used cooperatively, preparation
Product has the advantages that high temperature resistant, adhesive force are strong, gas permeability is good and intensity is high.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of coating that antibiotic self-cleaning effect is good, which is characterized in that be made of following raw material according to parts by weight: acrylic acid tree
15-24 parts of fat liquor, 8-12 parts of Phenolic resin emulsion, 1.5-3 parts of tio_2 suspension, 3-6 parts of vegetable oil, nano phase ag_2 o
0.5-1 parts, 1-2 parts of flaxen fiber, 8-15 parts of Lignosite, 1-2 parts of polyurethane, 2-4 parts of maleic anhydride compatilizer,
0.8-1.6 parts of dipropylene glycol, 18-24 parts of steel slag, 0.5-0.9 parts of fire retardant, 3-5 parts of nanometer silicon carbide, 4-7 parts of duckweed, diatom
Native 4-8 parts and aluminium oxide 0.1-0.6 parts.
2. the good coating of antibiotic self-cleaning effect according to claim 1, which is characterized in that the vegetable oil uses soybean
The mixtures of the one or several kinds of oil, corn oil, rapeseed oil and sesame oil.
3. the good coating of antibiotic self-cleaning effect according to claim 1 or 2, which is characterized in that the flaxen fiber uses
Hemp.
4. a kind of preparation method for the coating that antibiotic self-cleaning effect a method according to any one of claims 1-3 is good, which is characterized in that
Specific step is as follows:
Flaxen fiber, steel slag, diatomite and alumina balls are worn into nano-powder by step 1, and the ethyl alcohol for being added to Lignosite is molten
In liquid, 2-3 hours drying 1-2 hours under 60-80 degrees Celsius of baking oven are mixed, obtain the first mixture, it is spare；
Duckweed is crushed and the ethanol solution of 7-12 times of its weight, heating and refluxing extraction 2-4 times, each 40- is added by step 2
It 60 minutes, combined extract and filters, obtains duckweed extracting solution；
Vegetable oil, emulsion acrylic resin and Phenolic resin emulsion are heated to forming emulsion, then be added thereto by step 3
Nano phase ag_2 o, tio_2 suspension and fire retardant and ultrasonic wave disperse 25-40 minutes, then nano silicon carbide is added thereto
Silicon and dipropylene glycol continue stirring 10-15 minutes, obtain the second mixture；
Polyurethane and duckweed extracting solution are heated to 45-60 degrees Celsius, under the revolving speed of 360-450rpm by step 4
Stirring 30-50 minutes, obtains third mixture；
Step 5, by maleic anhydride compatilizer, the first mixture, the second mixture, third mixture and suitable deionized water
It is mixed evenly, filters and packages, finished product can be obtained.
5. the preparation method of the good coating of antibiotic self-cleaning effect according to claim 4, which is characterized in that the step
The mass fraction of ethanol solution is 45-70% in two, and the mixing speed of step 5 is 240-300rpm.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475767A (en) * | 2006-03-31 | 2009-07-08 | 中国科学院过程工程研究所 | Coating for collecting formaldehyde |
| CN104277638A (en) * | 2014-10-29 | 2015-01-14 | 安徽朗凯奇建材有限公司 | Anti-oil-pollution anti-bacterial self-cleaning type water-based paint and preparation method thereof |
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2017
- 2017-08-17 CN CN201710705495.1A patent/CN107312414B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475767A (en) * | 2006-03-31 | 2009-07-08 | 中国科学院过程工程研究所 | Coating for collecting formaldehyde |
| CN104277638A (en) * | 2014-10-29 | 2015-01-14 | 安徽朗凯奇建材有限公司 | Anti-oil-pollution anti-bacterial self-cleaning type water-based paint and preparation method thereof |
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