CN104293007A - Outer wall thermal-insulating coating and preparation method thereof - Google Patents

Outer wall thermal-insulating coating and preparation method thereof Download PDF

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Publication number
CN104293007A
CN104293007A CN201410514415.0A CN201410514415A CN104293007A CN 104293007 A CN104293007 A CN 104293007A CN 201410514415 A CN201410514415 A CN 201410514415A CN 104293007 A CN104293007 A CN 104293007A
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parts
insulating coating
natvosol
low speed
titanium dioxide
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CN201410514415.0A
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Chinese (zh)
Inventor
苏建丽
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Qingdao Wenchuang Technology Co Ltd
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Qingdao Wenchuang Technology Co Ltd
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Priority to CN201410514415.0A priority Critical patent/CN104293007A/en
Publication of CN104293007A publication Critical patent/CN104293007A/en
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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
    • C09D125/00—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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • 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
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

The invention discloses an outer wall thermal-insulating coating, belonging to the field of building materials. The outer wall thermal-insulating coating comprises the following components: 25-33 parts of styrene-acrylic emulsion, 0.5-2.0 parts of benzyl alcohol, 0.5-2.0 parts of glycol, 0.5-3.0 parts of hydroxyethyl cellulose, 0.2-1.0 part of tributyl phosphate, 0.2-1.0 part of sodium polyphosphate, 3.0-8.0 parts of paraffin microcapsules, 3-15 parts of ceramic hollow microspheres, 5-15 parts of titanium dioxide and 5-20 parts of distilled water. Compared with an ordinary coating, the thermal-insulating coating can be 14-16 DEG C in temperature, and the application property, the covering power, the coating drying time, the water resistance, the alkali resistance, the stain resistance, the washing resistance, the artificial aging property, the temperature change property and the adhesion of the outer wall thermal-insulating coating all can meet the national standard.

Description

A kind of outer wall heat-insulating coating and preparation method thereof
Technical field
The invention belongs to building material field, be specifically related to a kind of outer wall heat-insulating coating and preparation method thereof.
Background technology
21st century is the new millennium that building energy conservation is implemented in full in countries in the world.Along with the continuous progress of science and technology, the demand of people to the energy increases day by day, but pendulum is but the day by day exhausted and more and more serious environmental problem of the energy in face of people.Therefore, how more efficiently can utilize resource, economize on resources, reserved resource become every country pay close attention to focus.Certainly, no exception in China.
Building energy consumption, has accounted for the proportion of 30%--40% in total energy consumption, and is the energy consumption of air-conditioning and heating mostly.According to relevant data display, the current consumption of the annual air-conditioning of China is equivalent to whole generated energy an of the three gorges hydropower plant.On the one hand, from current statistic data, compared with the country of equal weather, the application of the heat-insulation and heat-preservation building paint of China also not enough developed country 30%; On the other hand, China is in the peak period of building trade, and the floor space that the whole nation is built up every year is up to 16 hundred million to 20 hundred million m 2, exceeded the floor area of building summation of all developed countries, and wherein unexpectedly to have up to more than 80% be the building belonging to the high energy consumption energy.So, present China is using the long-range strategy decision-making of energy-saving and emission-reduction as China, also relevant laws and regulations and energy saving policy has in succession been put into effect in building energy conservation, the building energy conservation target of China was: by 2010, the whole nation the energy-conservation of town building will reach 50%, and national new building will strive for more than 1/3 standard reaching green building and energy saving building; By 2020, the energy-conservation of whole society's building will reach 65%, and the quality and performance of architectural heat insulation coating and development thereof are the key factors that can building energy conservation target realize.
Therefore, the external wall thermal insulation coating researching and developing excellent performance reduces or prevents the intensification caused by sunlight intense radiation from being an important research topic.
Summary of the invention
The object of this invention is to provide a kind of outer wall heat-insulating coating and preparation method thereof, to make up the deficiencies in the prior art.
A kind of outer wall heat-insulating coating, comprises following component: benzene emulsion 25-33 part, phenylcarbinol 0.5-2.0 part, ethylene glycol 0.5-2.0 part, Natvosol 0.5-3.0 part, tributyl phosphate 0.2-1.0 part, sodium polyphosphate 0.2-1.0 part, paraffin microcapsule 3.0-8.0 part, ceramic hollow microballon 3-15 part, titanium dioxide 5-15 part, distilled water 5-20 part.
Further, described outer wall heat-insulating coating comprises following component: benzene emulsion 30 parts, phenylcarbinol 0.5 part, ethylene glycol 1.0 parts, Natvosol 1.0 parts, tributyl phosphate 0.5 part, sodium polyphosphate 0.8 part, paraffin microcapsule 8.0 parts, ceramic hollow microballon 12 parts, titanium dioxide 15 parts, distilled water 20 parts.
Further, the preparation method of the hot coating of described exterior wall comprises the steps:
(1) take urea-formaldehyde resin as shell material, with the mixture of m (whiteruss): m (octadecane)=2-4: 1 for core, prepare paraffin microcapsule;
(2) sodium polyphosphate and ethylene glycol are added in distilled water, even with 400-600 r/min stirring at low speed, then be under the condition of 2000 r/min at rotating speed, paraffin microcapsule, titanium dioxide, tributyl phosphate are successively slowly added, then slowly add phenylcarbinol and 1/2 Natvosol, move to homogenizer again after stirring at low speed is even, add remaining 1/2 Natvosol, with rotating speed 3500-4000 r/min high speed dispersion about 30 min, obtain color stuffing mill base;
(3) ceramic hollow microballon is slowly added in above-mentioned color stuffing mill base, with 400-600 r/min stirring at low speed 30 min; Finally add benzene emulsion, with 400-600 r/min stirring at low speed 30 min, discharging.
Beneficial effect of the present invention is: this thermal insulation coatings is compared with common coating, the temperature difference can reach 14-16 DEG C, and the film fundamental property of the application property of this heat insulating coatings, opacifying power, dried coating film time, water tolerance, alkali resistance, contamination resistance, brushing resistance, artificial ageing resistance, temperature-change resistance and sticking power is all up to state standards.
Embodiment
Embodiment 1
A kind of outer wall heat-insulating coating, comprises following component: benzene emulsion 25 parts, phenylcarbinol 0.5 part, ethylene glycol 0.5 part, Natvosol 1.5 parts, tributyl phosphate 0.2 part, sodium polyphosphate 0.2 part, paraffin microcapsule 3.0 parts, ceramic hollow microballon 5 parts, titanium dioxide 10 parts, distilled water 10 parts.
The preparation method of the hot coating of described exterior wall comprises the steps:
(1) take urea-formaldehyde resin as shell material, with the mixture of m (whiteruss): m (octadecane)=2-4: 1 for core, prepare paraffin microcapsule;
(2) sodium polyphosphate and ethylene glycol are added in distilled water, even with 400 r/min stirring at low speed, then be under the condition of 2000 r/min at rotating speed, paraffin microcapsule, titanium dioxide, tributyl phosphate are successively slowly added, then slowly add phenylcarbinol and 1/2 Natvosol, move to homogenizer again after stirring at low speed is even, add remaining 1/2 Natvosol, with rotating speed 3500 r/min high speed dispersion about 30 min, obtain color stuffing mill base;
(3) ceramic hollow microballon is slowly added in above-mentioned color stuffing mill base, with 400 r/min stirring at low speed 30 min; Finally add benzene emulsion, with 400 r/min stirring at low speed 30 min, discharging.
This thermal insulation coatings is compared with common coating, the temperature difference can reach 14.9 DEG C, and the film fundamental property of the application property of this heat insulating coatings, opacifying power, dried coating film time, water tolerance, alkali resistance, contamination resistance, brushing resistance, artificial ageing resistance, temperature-change resistance and sticking power is all up to state standards.
Embodiment 2
A kind of outer wall heat-insulating coating, comprises following component benzene emulsion 30 parts, phenylcarbinol 0.5 part, ethylene glycol 1.0 parts, Natvosol 1.0 parts, tributyl phosphate 0.5 part, sodium polyphosphate 0.8 part, paraffin microcapsule 8.0 parts, ceramic hollow microballon 12 parts, titanium dioxide 15 parts, distilled water 20 parts.
The preparation method of the hot coating of described exterior wall comprises the steps:
(1) take urea-formaldehyde resin as shell material, with the mixture of m (whiteruss): m (octadecane)=2-4: 1 for core, prepare paraffin microcapsule;
(2) sodium polyphosphate and ethylene glycol are added in distilled water, even with 500 r/min stirring at low speed, then be under the condition of 2000 r/min at rotating speed, paraffin microcapsule, titanium dioxide, tributyl phosphate are successively slowly added, then slowly add phenylcarbinol and 1/2 Natvosol, move to homogenizer again after stirring at low speed is even, add remaining 1/2 Natvosol, with rotating speed 4000 r/min high speed dispersion about 30 min, obtain color stuffing mill base;
(3) ceramic hollow microballon is slowly added in above-mentioned color stuffing mill base, with 500 r/min stirring at low speed 30 min; Finally add benzene emulsion, with 500 r/min stirring at low speed 30 min, discharging.
This thermal insulation coatings is compared with common coating, the temperature difference can reach 16 DEG C, and the film fundamental property of the application property of this heat insulating coatings, opacifying power, dried coating film time, water tolerance, alkali resistance, contamination resistance, brushing resistance, artificial ageing resistance, temperature-change resistance and sticking power is all up to state standards.
Embodiment 3
A kind of outer wall heat-insulating coating, comprises following component: benzene emulsion 33 parts, phenylcarbinol 2.0 parts, ethylene glycol 2.0 parts, Natvosol 3.0 parts, tributyl phosphate 1.0 parts, sodium polyphosphate 1.0 parts, paraffin microcapsule 8.0 parts, ceramic hollow microballon 15 parts, titanium dioxide 15 parts, distilled water 20 parts.
The preparation method of the hot coating of described exterior wall comprises the steps:
(1) take urea-formaldehyde resin as shell material, with the mixture of m (whiteruss): m (octadecane)=2-4: 1 for core, prepare paraffin microcapsule;
(2) sodium polyphosphate and ethylene glycol are added in distilled water, even with 600 r/min stirring at low speed, then be under the condition of 2000 r/min at rotating speed, paraffin microcapsule, titanium dioxide, tributyl phosphate are successively slowly added, then slowly add phenylcarbinol and 1/2 Natvosol, move to homogenizer again after stirring at low speed is even, add remaining 1/2 Natvosol, with rotating speed 4000 r/min high speed dispersion about 30 min, obtain color stuffing mill base;
(3) ceramic hollow microballon is slowly added in above-mentioned color stuffing mill base, with 600 r/min stirring at low speed 30 min; Finally add benzene emulsion, with 600 r/min stirring at low speed 30 min, discharging.
This thermal insulation coatings is compared with common coating, the temperature difference can reach 15.2 DEG C, and the film fundamental property of the application property of this heat insulating coatings, opacifying power, dried coating film time, water tolerance, alkali resistance, contamination resistance, brushing resistance, artificial ageing resistance, temperature-change resistance and sticking power is all up to state standards.

Claims (3)

1. an outer wall heat-insulating coating, it is characterized in that, comprise following component: benzene emulsion 25-33 part, phenylcarbinol 0.5-2.0 part, ethylene glycol 0.5-2.0 part, Natvosol 0.5-3.0 part, tributyl phosphate 0.2-1.0 part, sodium polyphosphate 0.2-1.0 part, paraffin microcapsule 3.0-8.0 part, ceramic hollow microballon 3-15 part, titanium dioxide 5-15 part, distilled water 5-20 part.
2. a kind of outer wall heat-insulating coating according to claim 1, it is characterized in that, described outer wall heat-insulating coating comprises following component: benzene emulsion 30 parts, phenylcarbinol 0.5 part, ethylene glycol 1.0 parts, Natvosol 1.0 parts, tributyl phosphate 0.5 part, sodium polyphosphate 0.8 part, paraffin microcapsule 8.0 parts, ceramic hollow microballon 12 parts, titanium dioxide 15 parts, distilled water 20 parts.
3. a kind of outer wall heat-insulating coating according to claim 1, is characterized in that, the preparation method of the hot coating of described exterior wall comprises the steps:
(1) take urea-formaldehyde resin as shell material, with the mixture of m (whiteruss): m (octadecane)=2-4: 1 for core, prepare paraffin microcapsule;
(2) sodium polyphosphate and ethylene glycol are added in distilled water, even with 400-600 r/min stirring at low speed, then be under the condition of 2000 r/min at rotating speed, paraffin microcapsule, titanium dioxide, tributyl phosphate are successively slowly added, then slowly add phenylcarbinol and 1/2 Natvosol, move to homogenizer again after stirring at low speed is even, add remaining 1/2 Natvosol, with rotating speed 3500-4000 r/min high speed dispersion about 30 min, obtain color stuffing mill base;
(3) ceramic hollow microballon is slowly added in above-mentioned color stuffing mill base, with 400-600 r/min stirring at low speed 30 min; Finally add benzene emulsion, with 400-600 r/min stirring at low speed 30 min, discharging.
CN201410514415.0A 2014-09-30 2014-09-30 Outer wall thermal-insulating coating and preparation method thereof Pending CN104293007A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104530889A (en) * 2015-01-26 2015-04-22 重庆索利特涂料有限公司 Heat-insulating heat-preserving coating and preparation method thereof
CN105295575A (en) * 2015-11-19 2016-02-03 广州聚注专利研发有限公司 Eco-friendly heat insulation paint and preparation method thereof
CN106147460A (en) * 2016-09-29 2016-11-23 中国科学院重庆绿色智能技术研究院 A kind of heat insulating coatings
CN107236374A (en) * 2017-06-02 2017-10-10 安徽喜宝高分子材料有限公司 A kind of emulsion paint with excellent abrasion resistance
CN108395772A (en) * 2018-01-30 2018-08-14 东莞市佳乾新材料科技有限公司 A kind of styrene-acrylic emulsion outer wall heat-insulating coating and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104530889A (en) * 2015-01-26 2015-04-22 重庆索利特涂料有限公司 Heat-insulating heat-preserving coating and preparation method thereof
CN105295575A (en) * 2015-11-19 2016-02-03 广州聚注专利研发有限公司 Eco-friendly heat insulation paint and preparation method thereof
CN105295575B (en) * 2015-11-19 2017-08-15 南召中釉新材料有限公司 A kind of environment-friendly heat insulating coating and preparation method thereof
CN106147460A (en) * 2016-09-29 2016-11-23 中国科学院重庆绿色智能技术研究院 A kind of heat insulating coatings
CN107236374A (en) * 2017-06-02 2017-10-10 安徽喜宝高分子材料有限公司 A kind of emulsion paint with excellent abrasion resistance
CN107236374B (en) * 2017-06-02 2018-08-24 安徽喜宝高分子材料有限公司 A kind of emulsion paint with excellent abrasion resistance
CN108395772A (en) * 2018-01-30 2018-08-14 东莞市佳乾新材料科技有限公司 A kind of styrene-acrylic emulsion outer wall heat-insulating coating and preparation method thereof

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Application publication date: 20150121