CN102432335B - Polymer emulsion interface agent for base layer coating treatment and preparation method thereof - Google Patents
Polymer emulsion interface agent for base layer coating treatment and preparation method thereof Download PDFInfo
- Publication number
- CN102432335B CN102432335B CN 201110288956 CN201110288956A CN102432335B CN 102432335 B CN102432335 B CN 102432335B CN 201110288956 CN201110288956 CN 201110288956 CN 201110288956 A CN201110288956 A CN 201110288956A CN 102432335 B CN102432335 B CN 102432335B
- Authority
- CN
- China
- Prior art keywords
- formula ratio
- component
- 3min
- rotating speed
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 46
- 238000000576 coating method Methods 0.000 title claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 28
- 239000011248 coating agent Substances 0.000 title claims abstract description 24
- 229920000642 polymer Polymers 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000000203 mixture Substances 0.000 claims abstract description 49
- 239000000843 powder Substances 0.000 claims abstract description 45
- 239000006004 Quartz sand Substances 0.000 claims abstract description 12
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 11
- 239000010456 wollastonite Substances 0.000 claims abstract description 10
- 239000003112 inhibitor Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 55
- 239000006185 dispersion Substances 0.000 claims description 43
- -1 acrylic ester Chemical class 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 27
- 239000000377 silicon dioxide Substances 0.000 claims description 23
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 19
- 238000006116 polymerization reaction Methods 0.000 claims description 17
- 238000005303 weighing Methods 0.000 claims description 15
- 230000008719 thickening Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 239000013530 defoamer Substances 0.000 claims description 12
- 238000004581 coalescence Methods 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract description 19
- 239000012752 auxiliary agent Substances 0.000 abstract description 8
- 239000010453 quartz Substances 0.000 abstract description 5
- 239000002562 thickening agent Substances 0.000 abstract description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract description 2
- 239000000080 wetting agent Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 3
- FEIQOMCWGDNMHM-UHFFFAOYSA-N 5-phenylpenta-2,4-dienoic acid Chemical compound OC(=O)C=CC=CC1=CC=CC=C1 FEIQOMCWGDNMHM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 35
- 239000000126 substance Substances 0.000 description 31
- 230000000694 effects Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 239000002585 base Substances 0.000 description 15
- 239000011230 binding agent Substances 0.000 description 11
- 239000003513 alkali Substances 0.000 description 8
- 230000001680 brushing effect Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 238000012856 packing Methods 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000011344 liquid material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000001856 Ethyl cellulose Substances 0.000 description 5
- 229920001249 ethyl cellulose Polymers 0.000 description 5
- 235000019325 ethyl cellulose Nutrition 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 206010067482 No adverse event Diseases 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 235000019832 sodium triphosphate Nutrition 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 241000237502 Ostreidae Species 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 235000020636 oyster Nutrition 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical group CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 125000002346 iodo group Chemical group I* 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007761 roller coating Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 1
- VAJVDSVGBWFCLW-UHFFFAOYSA-N 3-Phenyl-1-propanol Chemical compound OCCCC1=CC=CC=C1 VAJVDSVGBWFCLW-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229910004762 CaSiO Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 206010060766 Heteroplasia Diseases 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropyl alcohol Natural products CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000219873 Vicia Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003619 algicide Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910001576 calcium mineral Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000021321 essential mineral Nutrition 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a polymer emulsion interface agent for base layer coating treatment and a preparation method thereof. The polymer emulsion interface agent for base layer coating treatment comprises a component A and a component B. In use, the component A and the component B are mixed according to a weight ratio of 1: 1. The mixture of the component A and the component B is white paint. The component A comprises 0.1 to 0.5% of hydroxyethylcellulose, 0.2 to 0.9% of a dispersing wetting agent, 12 to 19% of quartz powder, 48 to 65% of styrene-acrylic acid ester polymer emulsion, 0.05 to 0.35% of an antiseptic, 0.01 to 0.2% of a mildew inhibitor, 0.05 to 0.25% of a multifunctional auxiliary agent, 0.05 to 0.55% of a thickening agent, 0.1 to 0.5% of an antifoaming agent, 0.2 to 0.7% of a film forming auxiliary agent and 18 to 35% of water. The component B comprises 20 to 38% of wollastonite powder, 15 to 35% of quartz powder and 38 to 55% of quartz sand. Through combining the component A and the component B according to a ratio, the polymer emulsion interface agent for base layer coating treatment has the characteristics of good cohesion and adhesion, high bonding intensity, good closeness, rough surface layer and good adhesiveness with putty.
Description
Technical field
The present invention relates to polymer emulsion type interfacial agents that the application base treatment uses and preparation method thereof.
Background technology
Product forms: single-component (powder class); Product composition: black cement adds, a small amount of redispersible latex powder, quartz sand; Production technique: pour the powder in the product composition into powder stirrer, and stir.Product colour: grey or black; Constructional method: this product is added water, be uniformly dispersed with hand grasp type dispersion machine, criticize being coated on the base material with batch mode of scraping; Main application: the exterior wall thermal insulation brick surface is criticized to scrape and is played together the effect that the interface is easy to the exterior wall putty bonding.The product weakness: 1) poor adhesive force, can not use at the smooth surface base material.2) closure is poor.
Summary of the invention
The purpose of this invention is to provide a kind of sticking power better, polymer emulsion type interfacial agents that can better use at the smooth surface base material and that preferably application base treatment of closure is used and preparation method thereof.
The object of the present invention is achieved like this, the polymer emulsion type interfacial agents that described application base treatment is used, be two component products, formed by A component and B component, the operating weight proportioning is 1: 1, its two component is rice white coating shape after mixing, and its concrete component of described A component and weight percent content are as follows:
1, Natvosol 0.1%-0.5%;
2, dispersion moisture agent 0.2%-0.9%;
3, silica powder 12%-19%;
4, vinylbenzene and acrylic ester polymerization emulsion 48%-65%;
5, sanitas 0.05%-0.35%;
6, mould inhibitor 0.01%-0.2%;
7, multifunctional assistant 0.05%-0.25%;
8, thickening material 0.05%-0.55%;
9, defoamer 0.1%-0.5%;
10, film coalescence aid 0.2%-0.7%;
11, water 18%-35%.
The weight sum of above-mentioned all components is 100%.
Concrete each component composition and characteristic in the prescription are as follows:
1. Natvosol is a kind of white or faint yellow, and tasteless, nontoxic fibrous body or powder solid have alkali cellulose and epoxy second (or chloroethanol) through the etherification reaction preparation, belong to non-ionic type and dissolve in cellulose ethers.Because HEC has good thickening, suspension, dispersion, emulsification, bonding, film forming, protection moisture and the characteristic such as protective colloid is provided, and extensively is used in the fields such as oil production, coating, building, medicine food, weaving, papermaking and macromolecular polymerization reaction.40 order sieving rate 〉=99%; Softening temperature: 135-140 ℃ of performance density: 0.35-0.61g/ml; Decomposition temperature: 205-210 ℃; Combustionvelocity is slower; Balance contains temperature: 23 ℃; During 50%rh 29%.
1.1 chemical formula: [C
6H
7O
2(OCH
2CH
2OH) * (OH
3-x)]
n
1.2 character
| Molar substitution (M.S) | 1.8-2.0 |
| Moisture % | ≤10 |
| Water-insoluble % | ≤0.5 |
| PH value | 6.0-8.5 |
| Heavy metal (ug/g) | ≤20 |
| Ash content | ≤5 |
| Viscosity (mpa.s) 2% | 20 ℃ of aqueous solution 5-6000 |
| Plumbous (%) | ≤0.001 |
1.3 characteristic and scope
1.3.1 Natvosol, has the effect that thickening, bonding, emulsification, film forming, dispersion, water conservation provide protective colloid, stability as a kind of tensio-active agent of non-ionic type.
1.3.2 dissolve in hot water or cold water, high temperature or boil does not precipitate, and has large-scale solvability and viscosity characteristics, and non-hot gelation.
1.3.3 non-ionic type own can with on a large scale in other water-soluble polymers, the coexistence of tensio-active agent, salt is a kind of good colloid thickening material that contains high density electrolysis matter solution.
1.3.4 water retention capacity is good, has preferably flow adjustment.
1.3.5 the protective colloid ability is strong.
1.4 the scope of application
1.4.1 emulsion paint
1.4.2 water-borne coatings
1.4.3 aqueous binder
1.5 addition and precaution
1.5.1 full dose is added 0.1～0.5%, and its characteristic is embodied fully, and is respond well.
Easily form bulk or spherical 1.5.2 be higher than 0.5%, viscosity is high, difficult operation.
1.5.3 can not get embodying less than 0.1% its characteristic, do not have effect.
2. dispersion moisture agent is dispersed high take tripoly phosphate sodium STPP as main component, and maximum color stuffing bearing capacity is arranged, and the coating property of preparation is good, and the high hydrophobic materials such as organic color stuffing are had stronger dispersion force, and amount ranges is wide, the dispersion system excellent storage stability.Marque is Sn5040, manufacturer: this promise chemical industry company limited of Shanghai.
2.1 chemical formula: Na
5P
3O
10
2.1 character
| Outward appearance | Weak yellow liquid |
| PH value | 7-8 |
| Activeconstituents | 45±1 |
| Viscosity mpas | 500 |
2.2 characteristic and scope
2.2.1 good water solubility is good with ethylene glycol, propylene glycol intermiscibility.
2.2.2 to the color stuffing of hydrophobic nature, can obviously improve its toning property
2.2.3 the molecular structure of specific groups makes it have the efficiently low amount of excellent water resistance, improves the paint film water tolerance.
2.2.4 have long-acting dispersive ability, coating system viscosity quite stable keeps viscosity constant in storage period.
2.2.5 have low bubble property, in manufacturing and use procedure, be in low blister attitude.
2.2.6 strengthen the sticking power to ground.
2.3 the scope of application
Interior exterior wall latex paint and other PVC system
2.4 addition and precaution
2.4.1 being added 0.2～0.9% its characteristic, full dose embodied fully, respond well.
2.4.2 be higher than 0.9% reduced viscosity that makes full dose, dry slow.
2.4.3 easily lump less than 0.2% color stuffing, precipitation, storage period is short.
3. silica powder, chemical composition is take silicon-dioxide as main, is a kind of mineral of hard, wear-resisting, stable chemical performance, and its essential mineral composition is SiO
2The color of quartz sand is oyster white or colourless translucent, hardness 7, property is crisp without cleavage, conchoidal fracture gloss, and density is 2.65, its chemistry of tap density (the 20-200 order is 1.5), calorifics and mechanical property have obvious anisotropy, be insoluble to acid, be dissolved in NaOH, the KOH aqueous solution, 1650 ℃ of molten points.The product of crossing 120 mesh sieves is silica powder, and this product is 800 purpose silica powders.
3.1 chemical formula: SiO
2
3.2 character
| Outward appearance | Oyster white |
| Particle diameter (mm)≤ | 0.005 |
| SiO 2％≥ | 98.5 |
| Al 2O 3％≤ | 0.5 |
| Fe 2O 3％≤ | 0.06 |
| CaO+MgO％≤ | 0.5 |
| Refractoriness | 1710 |
3.3 characteristic and scope
Fill the effect of reinforcement 3.3.1 rise.
3.3.2 strengthen the hardness of paint film.
3.3.3 enhancing sticking power.
3.3.4 enhancing cohesive strength.
3.3.5 have good intermiscibility.
3.4 the scope of application
3.4.1 water-borne coatings
3.4.2 oil paint
3.5 addition and precaution
3.5.1 it is good that full dose is added 12～19% suspensions, is difficult for precipitation.
3.5.2 it is heavy easily to precipitate less than 12%, divide.
3.5.3 it is high to be higher than 19% viscosity, the thixotropy that flows is poor, storage period short easy caking.
4. vinylbenzene and acrylate polymer emulsion, its principal monomer is vinylbenzene and acrylate, have outstanding water tolerance and the characteristics of film formation at low temp, the sandblast coating that it is mixed with has fabulous water tolerance, weathering resistance, have simultaneously good freeze thawing, the exhibition hot, with characteristics such as substrate adhesion are good.Can adopt marque is RS980, manufacturer: the well-off industry of Guangdong Ahmedabad company limited.
4.1 chemical formula: C
6H
5CH=CH
2, CH
2=CHCOOH multipolymer.
4.2 character
4.3 characteristic and scope
4.3.1 low temperature does not ftracture, the hardness degree is good.
4.3.2 have fabulous resistance to water-whitening, water tolerance, weathering resistance, color developing, good with substrate adhesion, freeze appearance well, film forming properties is good, closure is strong, freeze-thaw stability (AP-FREE).
4.3.3 particle diameter is little, perviousness is strong.
4.3.4 aspect binding agent, bonding force is strong, cohesive strength is high.
4.4 the scope of application
4.4.1 water-borne coatings.
4.4.5 aqueous binder.
4.4.6 sand wall paint.
4.5 addition and precaution
Meet characteristic 4.5.1 full dose is added 48～65%, respond well, performance is outstanding.
4.5.2 low less than 48% film-forming properties, easily chalk adhesion descends, cohesive strength is low.
4.5.3 it is high to be higher than 65% film-forming properties, perviousness is low, and cohesive strength reduces.
5. sanitas, chemical name is the methylene-bis thiocyanic ester, is a kind of high-performance anticorrosion and bactericidal agent, is applicable to water-based emulsion, Aqueous Adhesives.It can also be used for anti-bacteria and fungi producing and the growing of storage printing-ink and other moisture organic products, and is widely used on the large storage capacity emulsion; To phenylpropyl alcohol, vinegar third, pure third and other multipolymer fabulous preservative efficacy is arranged, and with organic and inorganic product fabulous compatible conformability is arranged.
5.1 chemical formula: C
3H
2N
2S
2
5.2 character
| Non-volatile matter % | 1.5 |
| Outward appearance | The yellow-green colour transparent liquid |
| Smell | Soft aromatising flavour |
| PH value | 2～4 |
| Viscosity (25 ℃) | 3cps |
| Proportion (25 ℃) | 1.02 |
| Solvability (water) | Can be miscible arbitrarily |
| Solvability (organic solvent) | Be dissolved in most organic solvents |
5.3 characteristic and scope
5.3.1 higher field of activity, energy establishment bacterium, mould, yeast etc.
5.3.2 excellent physics and chemical compatibility.
5.3.3 easy to use, cheap.
5.3.4 low toxic.
5.4 the scope of application
5.4.1 water-borne coatings.
5.4.2 aqueous binder.
5.4.2 water-based emulsion.
5.5 addition and precaution
5.5.1 respond well to full dose interpolation 0.05～0.35%, 18 months quality guaranteed perioves.
5.5.2 can not bring into play its characteristic less than 0.05%, the quality guaranteed period shortens, and is mouldy, smelly.
5.5.3 it is high to be higher than 0.35% cost, environmental-protecting performance can not be up to standard.
6. mould inhibitor, chemical name is the iodo propinyl carbamate, is newly for the efficient dry film mildew-resistant algaecide of coating.Mildew-resistant, anti-algae performance are given prominence to, for the anti-algae of exterior wall dry film mildew-resistant, meet the requirement of environmental protection.
6.1 chemical formula: C
8H
12INO
2
6.2 character
| Outward appearance | The oyster white dispersion liquid |
| Proportion | 1.24-1.30g/ml |
| Activeconstituents | ≥50％ |
| PH value (25 ℃, 2% aqueous solution) | 7.0-8.0 |
| Granularity | 4-20 |
| Solvability | Water insoluble, can be dispersed in coating, the paint |
| Viscosity | 70-90ku25℃ |
6.3 characteristic and scope
6.3.1 fungus and mildew resistance, anti-algae, long-acting, broad-spectrum are lasting.
6.3.2 applicable pH value is extensive, PH5.0～10.0 are even applicable, thermally-stabilised.
6.3.3 product granularity is little, be uniformly dispersed, have up-to-date slow release technology, do not run off.
6.3.4 use range is wide, can be used in the middle of the systems such as coating, synthetic latex, tackiness agent.
6.4 the scope of application
6.4.1 water-borne coatings.
6.4.2 aqueous binder.
6.4.3 tackiness agent.
6.4.4 oil paint.
6.5 addition and precaution
6.5.1 being added 0.01～0.2% performance, full dose gives prominence to successful.
6.5.2 can not embody its effect less than 0.01%.
6.5.3 it is high to be higher than 0.2% cost, affects environmental-protecting performance.
7。Multifunctional assistant is the organic alcohol amine compounds, has weakly alkaline; Volatility is low; Its smell is low, can replace ammoniacal liquor in formulation for coating material, reduces the sharp aroma that causes because of the ammoniacal liquor volatilization; Have certain volatility, can be not residual for a long time in paint film, therefore can be applicable in the high-gloss paint and have good water tolerance; It has stronger wetting power, can improve the dispersion stabilization to the face filler, is applicable to the water-based systems such as various building coatings, tackiness agent, emulsion.Can adopt marque is AMP-95, manufacturer: chemical industry company limited of Foochow confederate state.
7.1 chemical formula:
Mixture (m=1-2, n=0-1)
7.2 character
7.3 characteristic and scope
7.3.1 good coating neutralizing agent.
7.3.2 help wetting divergent function, can effectively reduce the consumption of dispersion agent, wetting agent.
7.3.4 can be used as rear additive, effectively reduce shear viscosity, improve flowability and the levelling property of coating.
7.3.5 raising stability of system.
7.4 the scope of application
7.4.1 water-borne coatings.
7.4.2 aqueous binder.
7.4.3 emulsion paint.
7.5 addition and precaution
7.5.1 being added 0.05～0.55% performance, full dose demonstrates fully successful.
7.5.2 can't regulate pH value less than 0.05%, system stability is poor.
7.5.3 it is high to be higher than 0.25%PH value alkalescence, easily crystallization, caking is anti-thick.
8. thickening material is a kind of hydrophobically-modified alkali swelling type acrylic emulsion thickener, and the usefulness such as thickening aqueous systems, anti-settling, anti-minute water are provided.Can adopt marque is TT935 manufacturer: U.S. ROHM AND HAAS auxiliary agent company limited.
8.1 chemical formula: CH
2=CHCOOH polymkeric substance (anionic)
8.2 character
| Form | The anionic acrylate copolymer |
| Outward appearance | White or pink liquid |
| Non-volatile matter | 29-31％ |
| Solvent | Water |
| Proportion | Approximately 1.04 |
| Viscosity | ≤20cps(25℃) |
| PH value | 2.5-4.5 |
8.3 characteristic and scope
8.3.1 effectively promote low, in cut viscosity, thixotropy is larger.
8.3.2 anti-sag, anti-color stuffing sedimentation, effectively avoid or reduce a minute regimen shape
8.3.3 water-retentivity, toning property are good, and be good with Miscibility.
8.3.4 make water-fast, the gloss of filming, the aspects such as anti-roller coat splashes, anti-common vetch biological attack get a promotion.
8.3.5 under the alkaline condition, produce thickening effectiveness.
8.3.6 be used for the preparation of environmentally friendly machine.
8.4 the scope of application
8.4.1 emulsion paint
8.4.2 water-borne coatings.
8.4.3 aqueous binder.
8.5 addition and precaution
8.5.1 being added the 0.05-0.5% performance, full dose gives prominence to successful.
8.5.2 easily precipitate less than 0.1%, performance can not embody.
8.5.3 it is high to be higher than 0.5% viscosity, the easy breakdown of emulsion of emulsion.
9. defoamer for the mineral oil that contains hydrophobic particles is defoamer, can provide excellent bubble, the defoaming effect of pressing down.Can adopt marque is DefomW-082, manufacturer: the chemical company limited of moral modest (Shanghai).
9.1 chemical formula: SiO
2, CH
4Mixture
9.1.1 character
| Form | The mineral oil mixture that contains hydrophobic particles |
| Outward appearance | Opaque is yellow liquid |
| Non-volatile matter | 92～96％ |
| Solvent | Water |
| Proportion | 0.87～0.91 |
9.2 characteristic and scope
9.2.1 have excellent bubble, defoaming and the intermiscibility of pressing down.
9.2.2 can be scattered in the water.
9.3 the scope of application
9.3.1 emulsion paint.
9.3.2 aqueous binder.
9.3.3 water-borne coatings.
9.4 addition and precaution
9.4.1 obvious to full dose interpolation 0.1～0.5% performance, extinction goes out.
9.4.2 less than 0.05% not reaching froth breaking, pressing down the bubble effect.
Produce the shrinkage cavity phenomenon 9.4.3 be higher than 0.55% paint film.
10. film coalescence aid, chemical name lauryl alcohol ester is used for various emulsions and tackiness agent.
10.1 chemical formula: C
12H
24O
3
10.2 character
| Outward appearance | Limpid clean liquid |
| Color | ≤10 |
| Acidity (with acetometer) % | ≤0.05 |
| 20/20 ℃ of proportion | 0.945-0.955 |
| Moisture content, massfraction % | ≤0.10 |
| 20 ℃ of refractive index | 1.4411-1.4433 |
| Purity, massfraction % | ≥98.5 |
10.3 characteristic and scope
10.3.1 reduce the second-order transition temperature of emulsion, the furtherance film.
10.3.2 have unique stability, levelling property and sticking power behind the finished product, and can improve gloss; Film-formation result is good.
10.3.3 have oilness, can alleviate time of drying.
10.4 the scope of application
10.4.1 water-borne coatings.
10.4.2 aqueous binder.
10.4.3 emulsion paint.
10.5 addition and precaution
10.5.1 to outstanding the having no adverse effects of full dose interpolation 0.2-0.7% performance.
10.5.2 low less than 0.2% film-forming properties, affect overall performance.
10.53 it is high to be higher than 0.7% film-forming properties, loss of adhesion, dry slow.
11 water work to reconcile viscosity, dilution in the middle of full dose.Its use will reach the standard of three grades of water of GB.
11.1 chemical formula: H
2O
11.2 addition and precaution
11.2.1 full dose is added 18-35% without attached impact.
11.2.2 be higher than 35% loss of adhesion, more crisp, easy efflorescence.
11.2.3 the viscosity less than 18% full dose is high, bad construction, also can affect its overall performance.
Above-mentioned is the compositing formula summation of A component: after these 11 kinds of components were mixed, without crystallization, knot soon, without bad heteroplasia thing and reactant, reaction was good.Its reactant is styrene-acrylic polymer.
The production technique of A component of the present invention is as follows:
The machine that uses in the technique has the powerful dispersion machine of lift.
Concrete steps comprise as follows:
1,6～12% of the formula ratio of reservation prescription water, remaining water adds in reaction kettle.Open speed regulator, rotating speed is made as 300r/min, makes it to produce whirlpool, in whirlpool, add the Hydroxypropyl ethyl cellulose of formula ratio, add rear rotating speed and transfer to 800r/min, Hydroxypropyl ethyl cellulose is disperseed fully, disperse 2～3min, temperature is controlled at 25～30 ℃;
2, under rotating speed 800r/min, in reinforced limit of error, take by weighing the dispersion moisture agent of formula ratio, convert prescription water formula ratio 1～2% add the step 1 that is stirring) whirlpool liquid in, stirring 2～3min after finishing, temperature is controlled at 25～30 ℃;
3, under rotating speed 800r/min, in step 2) in, in the limit of error that feeds intake, dropping into the silica powder of formula ratio, rotating speed transfers to 1200r/min after adding fully, stirs 2～3min;
4, rotating speed transfers to 600r/min, in the limit of error that feeds intake, in step 3) in drop into formula ratio vinylbenzene and acrylic ester polymerization emulsion, along with the input of vinylbenzene and acrylic ester polymerization emulsion, the dispersion impeller on the lift strength machine rotation axis will increase, and makes it better dispersion, after vinylbenzene and acrylic ester polymerization emulsion finish, stir 5min, dispersion impeller wants upper, middle and lower to transfer dispersion simultaneously, and temperature is controlled at 30～35 ℃;
5, control rotating speed 600r/min, make dispersion impeller rise to the whirlpool place, in the feeding quantity limit of error, the sanitas that takes by weighing formula ratio be blended into prescription water formula ratio 1～2% mix rear adding thoroughly, stir 2～3min, mould inhibitor is blended into rear adding of 1～2% stirring of the formula ratio of prescription water, after adding, stirs 2～3min..Rotating speed transfers to 500r/min, the multifunctional assistant of formula ratio is blended into prescription water formula ratio 1～2% mix rear adding thoroughly, after adding, stir 2～3min.Then the thickening material of formula ratio is blended into prescription water formula ratio 1～2% mix rear adding thoroughly, stir 2～3min.The defoamer of formula ratio is blended into prescription water formula ratio 1～2% mix rear adding thoroughly, after adding, stir 2～3min; The film coalescence aid that adds formula ratio after adding, stirs 2～3min; Rotating speed transfers to 400r/min after finishing, and the water of remaining formula ratio is all added, and after finishing, stirs 2～3min; Step 5) temperature all is controlled at 30～35 ℃.
6, rotating speed is transferred to 400r/min, regulate dispersion impeller and carry out upper, middle and lower stirring work, its working hour needs 5min; After finishing, transfer dispersion impeller to liquid level 1/2 place, keep former rotating speed, stir 5～6min; Temperature is controlled at 30～35 ℃.
7, sampling detects, and adjusts, and speed regulator is once turned off in every detection one time, in order to avoid the long generation demulsifying phenomenon of churning time.
8, packing, packing.
The composition weight proportion of B component of the present invention is:
1) wollastonite powder 20%-38%
2) silica powder 15%-35%
3) quartz sand 38%-55%
Above-mentioned all each compositions add up to: 100%.
Constituent and properties in the prescription is:
1. wollastonite, a kind of In Natural Silicate calcium mineral, be white crystalline powder, crystalline structure is elongated piece, mostly is fibrous agrregate, has higher length-to-diameter ratio, whiteness is good, and 1540 ℃ of Mohs' hardness of mineral melt temperature are 4.0～6.0, and density is 2.87～3.07, water insoluble, be dissolved in HCl and decomposition; This product is 325 orders.
1.1 chemical formula: CaSiO
3
1.2 character
| Outward appearance | White powder |
| Fe content %≤ | 0.2 |
| D97 (um) particle | 16 |
| Whiteness % 〉= | 91 |
| PH value | 8.5 |
| Loss on ignition % | 2 |
| Oil number % | 25-35 |
| Al2O3％≤ | 0.25 |
| CaO％≥ | 47 |
| SiO2％≥ | 49 |
1.4 characteristic and scope
1.4.1 have good benefit wall, weathering resistance can improve toughness and the wearing quality of coating.
1.4.2 keep the coating surface fraction of coverage good with it, and glossiness.
1.4.3 improve anti-brush and anti-firm voltinism, inhibited from yellowing, also can reduce the oil number of coating and oil mass.
1.4.4 keep alkalescence, have resistance to corrosion.
1.4.5 have good fraction of coverage, sticking power.
1.4.6 have good levelling property and chemical resistance energy.
1.4.7 make coating obtain better physical strength, increase weather resistance, increase adherence and corrosion resistance.
1.5 the scope of application
1.5.1 water-borne coatings.
1.5.2 oil paint.
1.5.4 aqueous binder.
1.5.5 emulsion paint.
1.6 addition and precaution
1.6.1 being added the 20-38% performance, full dose embodies successful fully.
1.6.2 less than 20% reduced viscosity, sticking power and other degradation.(in the AB system)
1.6.3 be higher than 38% viscosity increased, roller coat has obstacle, also can affect its performance.
2. silica powder, chemical composition and purposes and character are only once explained tret and precaution with the composition " 4 " of front A component.
2.1 addition and precaution
2.1.1 to outstanding the having no adverse effects of full dose interpolation 15-35% performance.
2.1.2 less than 15% difference of hardness
2.1.3 it is influential to be higher than 35% roller coat, film-forming properties is low, poor adhesive force.
3. quartz sand, chemical composition and purposes and character are with the composition " 4 " of front A component, and this product is 70 orders.
3.1 chemical formula 70 order SiO
2
3.1 character
| Outward appearance | White sand shape body |
| SiO 2≥％ | 97.5 |
| Fe 2O 3 | 0.08～0.03 |
| Refractoriness | 1650-1750℃ |
| Size range | 70 orders-100 order |
3.2 characteristic and scope
Oil number is low, the product strong adhesion of preparation 3.2.1 have.
3.2.2 hardness is good.
3.2.3 have fabulous reinforcement ability, and fillibility.
3.3 the scope of application
3.3.1 water-borne coatings.
3.3.2 sand wall paint.
3.3.3 aqueous binder.
3.4 addition and precaution
Give prominence to 3.4.1 full dose is added the 38-55% performance, fabulous stereoscopic sensation is arranged.
3.4.2 poor less than 38% closure, without the thixotropy that flows.
3.4.3 be higher than 55% free settling, roller coat has obstacle.
The prescription summation of above-mentioned B component: have no adverse reaction after these 3 kinds of components are mixed, its mixture is the CaSiO3 mixture.
B component production technique of the present invention:
The machine that uses in the production is horizontal automatic material-absorbing powder stirrer;
Concrete steps are:
1, the wollastonite powder that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 2～3min.
2, the silica powder that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 2～3min.
3, the quartz sand that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 2～3min.
4, pre-mixing stirs 8～10min, and the 8～10min that turns right mixes.
5, sampling detects.
6, packing.
A, B component mix summation: after A, B component are mixed, have no adverse reaction, its reactant is styrene-acrylic polymer.
Constructional method:
The two components of A, B are mixed in the bucket, and slightly mixing with waddy can be evenly, and rear brushing or the brushing of roller coating mode are on base material.
Main application:
The present invention is used for base material (as: calcium silicate board, plank, plasterboard, the exterior wall bar brick) surface of building decoration engineering, the effect of playing the sealing base material and boning with surperficial putty interface.
Advantage of the present invention is: 1) strong adhesion, and cohesive strength is high, can only adsorb with the brushing base material; 2) closure is strong, and the variation of sealing matrix color procatarxis weather infiltrates into dope layer and surface decoration layer; 3) easy construction, save time easy to operately, the product availability is high, avoids environmental pollution; 4) color rice white is pressed close to the putty color; The top layer is coarse, is easy to bond with putty layer; 5) water tolerance is strong, does not affect the effect at its interface when meeting water soaking in surface coating material or ornament layer short period of time; 6) alkali resistance is strong, does not affect the effect at its interface when surface coating material or ornament layer short period of time are soaked by alkalescence; 7) the product availability is high, avoids waste to abandon, and reduces the pollution to environment.
The product of the present invention of now applying for and the contrast summary of benefits of original technology:
1) says from end-use, the existing product of the present invention of applying for is mainly used in the substrate surface in house decoration and the decorative engineering, the effect of playing the sealing base material and boning with putty interface, and the product of close technology is because sticking power, closure, and the weakness of constructional method trouble, only criticize to scrape for the exterior wall thermal insulation brick surface and play together the effect that the interface is easy to the exterior wall putty bonding, and its sticking power is relatively poor, easily aging, the substrate surface that more can not be used for house decoration, the effect of playing the sealing base material and boning with putty interface, and close technical products is because of the product structure factor, it all is the woven bag packing, easily the sack breakage causes environmental pollution in transportation or handling process, because workmen in construction process adds other adhesive materials voluntarily, contingent proportioning error rate causes this series products availability low, the newspaper loss rate is high, and waste abandons the pollution that also may cause environment.
2) good sticking power and the cohesive strength of product of the present invention, this is embodied in the invention prescription:
A component liquid material is take vinylbenzene and acrylic ester polymerization emulsion as main body, and with the B component with 1: 1 proportioning mode mix and blend of weight ratio, and add the auxiliary agents such as dispersion moisture agent, multifunctional assistant, for being played good effect by the base material base material brushed is wetting, 70 purpose quartz sands in the composition, silica powder, density is large, and seepage force is strong, for sticking power has played good basis.
3) the good closure of product of the present invention, this is embodied in the invention prescription:
A component liquid material is the very strong aqueous polymer emulsion of closure take vinylbenzene and acrylic ester polymerization emulsion as main body, and this composition accounts for the 48%-65% of A component main body; About, and with the B component with 1: 1 proportioning mode mix and blend of weight ratio, and add the auxiliary agents such as Natvosol, dispersion moisture agent, multifunctional assistant, defoamer, film coalescence aid, and good brushing sense is arranged, also play complementary help for each composition in conjunction with film forming.
4) product easy construction of the present invention, save time, easy to operate, this is embodied in invention prescription:
A component liquid material is take vinylbenzene and acrylic ester polymerization emulsion as main body, with the B component with 1: 1 proportioning mode mix and blend of weight ratio, and add Natvosol, dispersion moisture agent, multifunctional assistant, thickening material, etc. auxiliary agent, in whipping process, only need to stir gently and can merge fully with B component powder, and good brushing sense effect is arranged.
5) product colour white of the present invention is pressed close to the putty color; The top layer is coarse, is easy to and the putty layer bonding, and this is embodied in the invention prescription:
Interpolation 325 order wollastonite powder, 1250 purpose silica powders, 70 purpose quartz sands are white powder in the product composition, thus be white in color behind this product drying, and 70 purpose quartz sands are rough-shape on the top layer of filming after fully merging film forming with liquid material.
6) good water resistance of product of the present invention and alkali resistance, this is embodied in the invention prescription:
A component liquid material is take water-fast good as the main body self character has of vinylbenzene and acrylic ester polymerization emulsion, alkali resistance and weathering resistance, this raw material is generally used for the open air and does the exterior wall decorating coating use, thereby embody this composition and possess extremely strong water tolerance and alkali resistance, and this composition accounts for about 60% of A component main body, and with the B component with 1: 1 proportioning mode mix and blend of weight ratio, and interpolation Hydroxypropyl ethyl cellulose, dispersion moisture agent, multifunctional assistant, the auxiliary agents such as defoamer, allow powder and liquid material merge fully, form highdensity coating, because of 70 existence of purpose quartz sand filler in filming, brushing 2-3 all over after filming and have the thickness of 2-3mm, for water tolerance and alkali resistance have played complementary effect.
7) the product availability of product of the present invention is high, and this is embodied in the invention prescription:
The two component complete products of the A that configures, B have had clear and definite mixing match in construction, can utilize fully in construction process, do not cause waste to abandon environment is impacted.
Embodiment
The present invention is described in detail below in conjunction with embodiment
(1) its concrete component of A component and weight percent content are as follows:
1. Natvosol 0.3%
2, dispersion moisture agent 0.5%
3, silica powder 15%
4, vinylbenzene and acrylic ester polymerization emulsion 56%
5, sanitas 0.2%
6, mould inhibitor 0.1%
7, multifunctional assistant 0.1%
8, thickening material 0.3%
9, defoamer 0.3%
10, film coalescence aid 0.5%
11, water 26.7%.
Among the embodiment 1) dispersion moisture agent is take tripoly phosphate sodium STPP as main component, and marque is Sn5040, manufacturer: this promise chemical industry company limited of Shanghai; 2) silica powder adopts 800 purpose silica powders; 3) vinylbenzene and acrylate polymer emulsion, its principal monomer are vinylbenzene and acrylate, and the employing marque is RS998A, manufacturer: the well-off industry of Guangdong Ahmedabad company limited.4) sanitas adopts the methylene-bis thiocyanic ester; 5) mould inhibitor adopts the iodo propinyl carbamate; 6) multifunctional assistant adopts the organic alcohol amine compounds, and the employing marque is AMP-95, manufacturer: chemical industry company limited of Foochow confederate state.7) thickening material is a kind of hydrophobically-modified alkali swelling type acrylic emulsion thickener, and adopting marque is TT935 manufacturer: U.S. ROHM AND HAAS auxiliary agent company limited.8) defoamer, for the mineral oil that contains hydrophobic particles is defoamer, the employing marque is DefomW-082, manufacturer: the chemical company limited of moral modest (Shanghai).9) film coalescence aid is the lauryl alcohol ester; 10) Natvosol is the commercially available prod.
The weight sum of above-mentioned all components is 100%, and the gross weight of A component in this embodiment is by 1000 kilograms.
(2) production technique of A component of the present invention is as follows:
The machine that uses in the technique has the powerful dispersion machine of lift.
Concrete steps comprise as follows:
1,12% of the formula ratio of reservation prescription water, remaining water all adds in the reaction kettle.Open speed regulator, rotating speed is made as 300r/min, makes it to produce whirlpool, adds the Hydroxypropyl ethyl cellulose of formula ratio in whirlpool, adds rear rotating speed and transfers to 800r/min, and Hydroxypropyl ethyl cellulose is disperseed fully, disperses 3min, and temperature is controlled at 28 ℃;
2, under rotating speed 800r/min, take by weighing the dispersion moisture agent of formula ratio in reinforced limit of error, 2% (weight percent, lower with) of converting the formula ratio of prescription water adds the step 1 that is stirring) whirlpool liquid in, stirring 2～3min after finishing, temperature is controlled at 28 ℃;
3, under rotating speed 800r/min, in step 2) in, in the limit of error that feeds intake, dropping into the silica powder of formula ratio, rotating speed transfers to 1200r/min after adding fully, stirs 3min;
4, rotating speed transfers to 600r/min, in the limit of error that feeds intake, in step 3) in drop into formula ratio vinylbenzene and acrylic ester polymerization emulsion, along with the input of vinylbenzene and acrylic ester polymerization emulsion, the dispersion impeller on the lift strength machine rotation axis will increase, and makes it better dispersion, after vinylbenzene and acrylic ester polymerization emulsion finish, stir 5min, dispersion impeller wants upper, middle and lower to transfer dispersion simultaneously, and temperature is controlled at 33 ℃;
5, control rotating speed 600r/min makes dispersion impeller rise to the whirlpool place, in the feeding quantity limit of error, the sanitas that takes by weighing formula ratio be blended into prescription water formula ratio 2% mix rear adding thoroughly, stir 3min, mould inhibitor is blended into 2% the adding after stirring of formula ratio of prescription water, after adding, stir 3min..Rotating speed transfers to 500r/min, the multifunctional assistant of formula ratio is blended into prescription water formula ratio 1% mix rear adding thoroughly, after adding, stir 2min.Then the thickening material of formula ratio is blended into prescription water formula ratio 2% mix rear adding thoroughly, stir 2min.The defoamer of formula ratio is blended into prescription water formula ratio 1% mix rear adding thoroughly, after adding, stir 2min; The film coalescence aid that adds formula ratio after adding, stirs 2min; Rotating speed transfers to 400r/min after finishing, and the water of remaining formula ratio is all added, and after finishing, stirs 3min; Step 5) temperature all is controlled at 33 ℃.
6, rotating speed is transferred to 400r/min, regulate dispersion impeller and carry out upper, middle and lower stirring work, its working hour needs 5min; After finishing, transfer dispersion impeller to liquid level 1/2 place, keep former rotating speed, stir 6min; Temperature is controlled at 33 ℃.
7, sampling detects, and adjusts, and speed regulator is once turned off in every detection one time, in order to avoid the long generation demulsifying phenomenon of churning time.
8, packing, packing.
(3) its concrete component of B component and weight percent content are as follows::
1) wollastonite powder 30%
2) silica powder 25%
3) quartz sand 45%
Above-mentioned wollastonite powder, silica powder and quartz sand are existing commercially available prod.
Above-mentioned all each compositions add up to: 100%, and the gross weight of B component in this embodiment is by 1000 kilograms.
(4) production technique of B component of the present invention is as follows:
The horizontal automatic material-absorbing powder stirrer that uses in the technique.
1, the wollastonite powder that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 2min.
2, the silica powder that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 3min.
3, the quartz sand that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 3min.
4, left-hand rotation 10min is stirred in pre-mixing, and right-hand rotation 10min mixes.
5, sampling detects.
6, packing.
(5) Performance Detection after the two components of A, B mix:
The two components of A, B are mixed in the container, stir, rear brushing or the brushing of roller coating mode are carried out Performance Detection at base material, cohesive force is that 3104N, sticking power are that 0 grade, cohesive strength are that 1.94mpa, closure (water-permeable) are 0.7ml etc., detects that data see the following form 1, table 2, table 3.
Table 1 physicochemical property survey report occupies building materials company limited company standard according to Foochow seven coloured silks, the standard No. of putting on record: J Q/FQCJ001-2011
Table 2 limits of harmful substances survey report (liquid) examination criteria is according to GB18583-2008
Table 3 limits of harmful substances survey report (powder) examination criteria detects according to GB18582-2008
Above survey report is provided by Fujian Province province product quality inspection research institute, and its content is authentic and valid.
Claims (2)
1. the polymer emulsion type interfacial agents that the application base treatment is used is comprised of A component and B component, is mixing in 1: 1 by weight ratio during use, and its two component is rice white coating shape after mixing;
Its concrete component of described A component and weight percent content are as follows:
1) Natvosol 0.1%-0.5%;
2) dispersion moisture agent 0.2%-0.9%;
3) silica powder 12%-19%;
4) vinylbenzene and acrylic ester polymerization emulsion 48%-65%;
5) sanitas 0.05%-0.35%;
6) mould inhibitor 0.01%-0.2%;
7) organic alcohol amine compounds 0.05%-0.25%;
8) thickening material 0.05%-0.55%;
9) defoamer 0.1%-0.5%;
10) film coalescence aid 0.2%-0.7%;
11) water 18%-35%;
The composition weight percent content of described B component is:
1) wollastonite powder 20%-38%;
2) silica powder 15%-35%;
3) quartz sand 38%-55%.
2. the polymer emulsion type interfacial agents preparation method that uses of a kind of application base treatment claimed in claim 1 comprises the steps:
The preparation method of described A component is as follows:
1) formula ratio 6～12% of reservation prescription water, remaining water all add in the reaction kettle; Open speed regulator, rotating speed is made as 300r/min, makes it to produce whirlpool, adds the Natvosol of formula ratio in whirlpool, adds rear rotating speed and transfers to 800r/min, and Natvosol is disperseed fully, disperses 2～3min, and temperature is controlled at 25～30 ℃;
2) under rotating speed 800r/min, in reinforced limit of error, take by weighing the dispersion moisture agent of formula ratio, convert prescription water formula ratio 1～2% add the step 1 that is stirring) whirlpool liquid in, stirring 2～3min after finishing, temperature is controlled at 25～30 ℃;
3) under rotating speed 800r/min, in step 2) in, in the limit of error that feeds intake, dropping into the silica powder of formula ratio, rotating speed transfers to 1200r/min after adding fully, stirs 2～3min;
4) rotating speed transfers to 600r/min, in the limit of error that feeds intake, in step 3) in drop into formula ratio vinylbenzene and acrylic ester polymerization emulsion, along with the input of vinylbenzene and acrylic ester polymerization emulsion, the dispersion impeller on the lift strength machine rotation axis will increase, and makes it better dispersion, after vinylbenzene and acrylic ester polymerization emulsion finish, stir 5min, dispersion impeller wants upper, middle and lower to transfer dispersion simultaneously, and temperature is controlled at 30～35 ℃;
5) control rotating speed 600r/min, make dispersion impeller rise to the whirlpool place, in the feeding quantity limit of error, the sanitas that takes by weighing formula ratio be blended into prescription water formula ratio 1～2% mix rear adding thoroughly, stir 2～3min, mould inhibitor is blended into rear adding of 1～2% stirring of the formula ratio of prescription water, after adding, stirs 2～3min.; Rotating speed transfers to 500r/min, the organic alcohol amine compounds of formula ratio is blended into prescription water formula ratio 1～2% mix rear adding thoroughly, after adding, stir 2～3min; Then the thickening material of formula ratio is blended into prescription water formula ratio 1～2% mix rear adding thoroughly, stir 2～3min; The defoamer of formula ratio is blended into prescription water formula ratio 1～2% mix rear adding thoroughly, after adding, stir 2～3min; The film coalescence aid that adds formula ratio after adding, stirs 2～3min; Rotating speed transfers to 400r/min after finishing, and the water of remaining formula ratio is all added, and after finishing, stirs 2～3min; Step 5) temperature all is controlled at 30～35 ℃;
6) rotating speed is transferred to 400r/min, regulate dispersion impeller and carry out upper, middle and lower stirring work, its working hour needs 5min; After finishing, transfer dispersion impeller to liquid level 1/2 place, keep former rotating speed, temperature is controlled at 30～35 ℃, stirs 5～6min, namely obtains A component product after finishing;
The preparation method of described B component is as follows:
1) wollastonite powder that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 2～3min;
2) silica powder that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 2～3min;
3) quartz sand that takes by weighing formula ratio in the limit of error that feeds intake drops into, and stirs 2～3min;
4) with step 1), 2), 3) the product pre-mixing, then mix: the 8～10min that turns left, the 8～10min that turns right are B component product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110288956 CN102432335B (en) | 2011-09-22 | 2011-09-22 | Polymer emulsion interface agent for base layer coating treatment and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110288956 CN102432335B (en) | 2011-09-22 | 2011-09-22 | Polymer emulsion interface agent for base layer coating treatment and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102432335A CN102432335A (en) | 2012-05-02 |
| CN102432335B true CN102432335B (en) | 2013-09-18 |
Family
ID=45980731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110288956 Active CN102432335B (en) | 2011-09-22 | 2011-09-22 | Polymer emulsion interface agent for base layer coating treatment and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102432335B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898069B (en) * | 2012-10-25 | 2014-11-26 | 深圳广田装饰集团股份有限公司 | Interface agent for bonding vitrified tiles and construction method thereof |
| CN103030425B (en) * | 2013-01-09 | 2014-09-03 | 厦门防水博士建筑工程有限公司 | Interface waterproofing agent |
| CN104211439B (en) * | 2014-09-11 | 2016-04-06 | 岳阳东方雨虹防水技术有限责任公司 | A kind of high-environmental, sedimentation-prevention type waterproof mortar |
| CN104529486B (en) * | 2014-12-10 | 2016-07-06 | 中国京冶工程技术有限公司 | A kind of interfacial agents for blast furnace wet spray material and preparation method thereof |
| CN104745012A (en) * | 2015-03-28 | 2015-07-01 | 福建六建集团有限公司 | Polymer emulsion interfacial agent for treating building wall and preparation method of polymer emulsion interfacial agent |
| CN106280654B (en) * | 2016-08-26 | 2018-07-24 | 派丽(上海)管理有限公司 | It is a kind of that there is the putty for continuing self-defoaming function |
| CN107815181B (en) * | 2017-10-11 | 2020-04-21 | 广州立邦涂料有限公司 | Base material reinforcing agent and preparation method thereof |
| CN109181423A (en) * | 2018-07-18 | 2019-01-11 | 广州昊特建材有限公司 | Environment protection type wall covering strengthening agent and preparation method thereof |
| CN112980278A (en) * | 2021-05-07 | 2021-06-18 | 刘跃晖 | Liquid sand-containing single-component interface agent |
| CN113387725B (en) * | 2021-06-30 | 2022-07-19 | 江西省萍乡市湘东石油化工填料厂 | Modified zirconia corundum slurry for honeycomb ceramic heat accumulator surface and pulping method and application thereof |
| CN113980529A (en) * | 2021-12-02 | 2022-01-28 | 湖南华材友邦科技有限责任公司 | Permeable water-based interface agent and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787236A (en) * | 2010-01-30 | 2010-07-28 | 北京振利节能环保科技股份有限公司 | Fireproof interface agent for polystyrene foam heat insulation material and preparation method thereof |
| CN102010228A (en) * | 2010-11-15 | 2011-04-13 | 上海贝恒化学建材有限公司 | Outer wall sealing impervious interface agent and preparing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07122047B2 (en) * | 1987-07-01 | 1995-12-25 | 新甫 成明 | Anti-slip agent |
| JP2001072934A (en) * | 1999-09-03 | 2001-03-21 | Elegant:Kk | Water-based covering material hardly causing color shading using waste glass |
| KR20050081698A (en) * | 2004-02-16 | 2005-08-19 | 대보페인트 주식회사 | A stone mortar containing silicate emulsion binder and method for constructing using the same |
-
2011
- 2011-09-22 CN CN 201110288956 patent/CN102432335B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787236A (en) * | 2010-01-30 | 2010-07-28 | 北京振利节能环保科技股份有限公司 | Fireproof interface agent for polystyrene foam heat insulation material and preparation method thereof |
| CN102010228A (en) * | 2010-11-15 | 2011-04-13 | 上海贝恒化学建材有限公司 | Outer wall sealing impervious interface agent and preparing method thereof |
Non-Patent Citations (2)
| Title |
|---|
| JP特公平7-122047B2 1995.12.25 |
| JP特开2001-72934A 2001.03.21 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102432335A (en) | 2012-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102432335B (en) | Polymer emulsion interface agent for base layer coating treatment and preparation method thereof | |
| CN104649610B (en) | A kind of ceramic tile bond and application thereof | |
| CN100485006C (en) | Mildewproof waterproof coating composition | |
| CN101358014B (en) | Preparation containing organosilicium compound and its use | |
| CN102112414B (en) | Lightweight wall repair compounds | |
| CN101942234B (en) | Environment friendly dry powder emulsion paint and preparation method thereof | |
| CN103038188A (en) | Curable mixture | |
| CN105219195B (en) | A kind of compound sliver paint of aqueous colorful and preparation method thereof | |
| CN103740207B (en) | Exterior wall texture coating of a kind of high-performance low gloss and preparation method thereof | |
| CN102181205A (en) | Dry-powder-polymer-based powder coating | |
| CN101967329B (en) | Water-based colorful imitation marble paint | |
| CN105541187B (en) | One kind has true mineral varnish of the gorgeous color of light and preparation method thereof | |
| CN108456475A (en) | A kind of high adhesion force Waterproof priming paint and its preparation method and application | |
| CN102250519A (en) | Latex paint for plastic base material painting and preparation method thereof | |
| CN104403400A (en) | Anti-cracking putty and using method thereof | |
| CN111875291A (en) | Spraying texture paint resisting spraying and floating and preparation process thereof | |
| CN109535878A (en) | One kind is containing colorful stone-like coating of sand and preparation method thereof | |
| CN100447211C (en) | A kind of water-based exterior wall paint | |
| Bilgin et al. | Surfactant-free latexes as binders in paint applications | |
| CN112662224A (en) | Sand-in-water multicolor paint with high stability and preparation method thereof | |
| CN102746748B (en) | Aqueous edge-sealing paint and preparation method thereof | |
| CN109627878A (en) | A kind of sliver water burnt-in sand stone-like coating and preparation method thereof | |
| CN107365522A (en) | Outstanding water-based inner wall paste putty of a kind of bin stability and preparation method thereof | |
| CN104860630A (en) | Environmental protection paint for building exterior wall | |
| CN106987167A (en) | Bottoming decoration putty and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polymer emulsion interface agent for base layer coating treatment and preparation method thereof Effective date of registration: 20140428 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2014350000007 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141231 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2014350000007 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polymer emulsion interface agent for base layer coating treatment and preparation method thereof Effective date of registration: 20150108 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2015350000001 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151209 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2015350000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polymer emulsion interface agent for base layer coating treatment and preparation method thereof Effective date of registration: 20151215 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2015350000105 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161209 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2015350000105 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polymer emulsion interface agent for base layer coating treatment and preparation method thereof Effective date of registration: 20161213 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2016350000145 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181206 Granted publication date: 20130918 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fuzhou Qicaiju Building Material Co., Ltd. Registration number: 2016350000145 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |