CN105925105A - Quick-dried external building coating material and preparation method thereof - Google Patents
Quick-dried external building coating material and preparation method thereof Download PDFInfo
- Publication number
- CN105925105A CN105925105A CN201610479659.9A CN201610479659A CN105925105A CN 105925105 A CN105925105 A CN 105925105A CN 201610479659 A CN201610479659 A CN 201610479659A CN 105925105 A CN105925105 A CN 105925105A
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- building coating
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- coating material
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
Abstract
The invention discloses a quick-dried external building coating material and a preparation method thereof. The quick-dried external building coating material is prepared from the following ingredients in parts by weight: 50-60 parts of polyaspartate resin, 45-55 parts of trimethylamine, 15-20 parts of nano-scale ceramic powder, 9-12 parts of methyl methacrylate, 5-12 parts of lignosulfonate, 6-13 parts of crystalline type-II ammonium polyphosphate, 11-18 parts of heavy calcium carbonate, 5-15 parts of aluminum stearate, 60-75 parts of deionized water and 5-10 parts of extender pigment. The coating material prepared by the preparation method is good in fluidity, high in viscosity, high in drying speed and excellent in water resistance and scrub resistance; the coating drying and setting rate is high, the color matching is flexible, rapid construction is facilitated, and the preparation method is simple.
Description
Technical field
The present invention relates to a kind of quick-drying external application building coating.
Background technology
Coating, at the entitled paint of Chinese tradition.So-called coating is to be coated in be protected or decorated body surface; and can be with the continuous film of coated article formation firm attachment; it is typically based on resin or oil or emulsion; add or without extender pigment, filler; add corresponding additive, with the formulated thick liquid of organic solvent or aluminum stearate.Trimethylamine, is colourless gas under normal temperature and pressure, and density is bigger than air, critical-temperature 161 DEG C.Water, ethanol and ether can be dissolved in.Paint finishing can bond and be formed the material of complete and tough and tensile diaphragm, referred to as coating very well in body surface with matrix material.Coating and paint are identical concepts.Paint is people's custom used for a long time titles, after introducing China, utilizes in building trade the most always.The effect of coating may be summarized to be three aspects: protective effect, decoration function, specific function effect.The general composition of coating: comprise film forming matter, color stuffing, solvent, auxiliary agent.
Summary of the invention
The technical problem to be solved is: the present invention provides a kind of quick-drying external application building coating.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
The quick-drying external application building coating that the present invention provides, component including following parts by weight: polyaspartic ester resin 50-60 part, trimethylamine 45-55 part, nanometer scale ceramics powder 15-20 part, methyl methacrylate 9-12 part, lignin sulfonate 5-12 part, crystal II-type ammonium polyphosphate 6-13 part, powdered whiting 11-18 part, aluminum stearate 5-15 part, deionized water 60-75 part, extender pigment 5-10 part.
Preferably, described quick-drying external application building coating, including the component of following parts by weight: polyaspartic ester resin 58 parts, trimethylamine 51 parts, 16 parts of nanometer scale ceramics powder, methyl methacrylate 10 parts, lignin sulfonate 9 parts, crystal II-type ammonium polyphosphate 11 parts, powdered whiting 15 parts, aluminum stearate 12 parts, deionized water 70 parts, extender pigment 8 parts.
The method preparing above-mentioned quick-drying external application building coating, comprises the following steps:
(1) polyaspartic ester resin, trimethylamine, nanometer scale ceramics powder, methyl methacrylate and deionized water being mixed, stir when 65-75 DEG C, mixing time is 30-55min, obtains mixed emulsion；
(2) by lignin sulfonate, crystal II-type ammonium polyphosphate add step (1) mixed emulsion in, 50-65 DEG C continue stirring 20-30min；
(3) by powdered whiting, aluminum stearate, extender pigment add step (2) mixed emulsion in, 35-45 DEG C continue stirring 20-30min.
Beneficial effects of the present invention:
Coating good fluidity prepared by the present invention, viscosity height, fast drying, resistance to water and resistance to wiping are excellent；Coating be dried, color matching fast with setting rate flexibly, to be easy to rapid construction, preparation method simple.
Detailed description of the invention
Embodiment 1
The quick-drying external application building coating that the present embodiment provides, component including following parts by weight: polyaspartic ester resin 58 parts, trimethylamine 51 parts, 16 parts of nanometer scale ceramics powder, methyl methacrylate 10 parts, lignin sulfonate 9 parts, crystal II-type ammonium polyphosphate 11 parts, powdered whiting 15 parts, aluminum stearate 12 parts, deionized water 70 parts, extender pigment 8 parts.
The method preparing above-mentioned quick-drying external application building coating, comprises the following steps:
(1) polyaspartic ester resin, trimethylamine, nanometer scale ceramics powder, methyl methacrylate and deionized water being mixed, stir when 70 DEG C, mixing time is 50min, obtains mixed emulsion；
(2) by lignin sulfonate, crystal II-type ammonium polyphosphate add step (1) mixed emulsion in, 60 DEG C continue stirring 26min；
(3) by powdered whiting, aluminum stearate, extender pigment add step (2) mixed emulsion in, 40 DEG C continue stirring 26min.
Embodiment 2
The quick-drying external application building coating that the present embodiment provides, component including following parts by weight: polyaspartic ester resin 60 parts, trimethylamine 55 parts, 20 parts of nanometer scale ceramics powder, methyl methacrylate 12 parts, lignin sulfonate 12 parts, crystal II-type ammonium polyphosphate 13 parts, powdered whiting 18 parts, aluminum stearate 15 parts, deionized water 75 parts, extender pigment 10 parts.
The method preparing above-mentioned quick-drying external application building coating, comprises the following steps:
(1) polyaspartic ester resin, trimethylamine, nanometer scale ceramics powder, methyl methacrylate and deionized water being mixed, stir when 75 DEG C, mixing time is 55min, obtains mixed emulsion；
(2) by lignin sulfonate, crystal II-type ammonium polyphosphate add step (1) mixed emulsion in, 65 DEG C continue stirring 30min；
(3) by powdered whiting, aluminum stearate, extender pigment add step (2) mixed emulsion in, 45 DEG C continue stirring 30min.
Performance test:
Quick-drying external application building coating product viscosity 65-70s of the present invention, adhesion strength 65-73MPa；Surface drying 0.5-1.5h, does solid work 3-5h；Water soak after 13-15d without exception；The film 350-4000 of resistance to wiping time, can be with the widespread production not division of history into periods for current material.
Claims (3)
1. quick-drying external application building coating, it is characterized in that, including the component of following parts by weight: polyaspartic ester resin 50-60 part, trimethylamine 45-55 part, nanometer scale ceramics powder 15-20 part, methyl methacrylate 9-12 part, lignin sulfonate 5-12 part, crystal II-type ammonium polyphosphate 6-13 part, powdered whiting 11-18 part, aluminum stearate 5-15 part, deionized water 60-75 part, extender pigment 5-10 part.
Quick-drying external application building coating the most according to claim 1, it is characterized in that, including the component of following parts by weight: polyaspartic ester resin 58 parts, trimethylamine 51 parts, 16 parts of nanometer scale ceramics powder, methyl methacrylate 10 parts, lignin sulfonate 9 parts, crystal II-type ammonium polyphosphate 11 parts, powdered whiting 15 parts, aluminum stearate 12 parts, deionized water 70 parts, extender pigment 8 parts.
3. the method preparing quick-drying external application building coating described in any of the above-described claim, comprises the following steps:
(1) polyaspartic ester resin, trimethylamine, nanometer scale ceramics powder, methyl methacrylate and deionized water being mixed, stir when 65-75 DEG C, mixing time is 30-55min, obtains mixed emulsion；
(2) by lignin sulfonate, crystal II-type ammonium polyphosphate add step (1) mixed emulsion in, 50-65 DEG C continue stirring 20-30min；
(3) by powdered whiting, aluminum stearate, extender pigment add step (2) mixed emulsion in, 35-45 DEG C continue stirring 20-30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479659.9A CN105925105A (en) | 2016-06-27 | 2016-06-27 | Quick-dried external building coating material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479659.9A CN105925105A (en) | 2016-06-27 | 2016-06-27 | Quick-dried external building coating material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105925105A true CN105925105A (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610479659.9A Pending CN105925105A (en) | 2016-06-27 | 2016-06-27 | Quick-dried external building coating material and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482905A (en) * | 2013-09-22 | 2014-01-01 | 苏州市湘园特种精细化工有限公司 | Environment-friendly ultraviolet light resistant and high-temperature resistant paint for outer walls of buildings |
| CN103555084A (en) * | 2013-09-22 | 2014-02-05 | 苏州市湘园特种精细化工有限公司 | Novel anti-ultraviolet high-temperature-resistant coating |
| CN105462484A (en) * | 2015-12-31 | 2016-04-06 | 江苏兰陵高分子材料有限公司 | High-solid-content weather-proof bottom-face integrated anticorrosive paint containing polyaspartic acid ester |
-
2016
- 2016-06-27 CN CN201610479659.9A patent/CN105925105A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482905A (en) * | 2013-09-22 | 2014-01-01 | 苏州市湘园特种精细化工有限公司 | Environment-friendly ultraviolet light resistant and high-temperature resistant paint for outer walls of buildings |
| CN103555084A (en) * | 2013-09-22 | 2014-02-05 | 苏州市湘园特种精细化工有限公司 | Novel anti-ultraviolet high-temperature-resistant coating |
| CN105462484A (en) * | 2015-12-31 | 2016-04-06 | 江苏兰陵高分子材料有限公司 | High-solid-content weather-proof bottom-face integrated anticorrosive paint containing polyaspartic acid ester |
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Application publication date: 20160907 |