CN104974616A - Thermal-insulation building thin layer aqueous coating material and preparation method thereof - Google Patents
Thermal-insulation building thin layer aqueous coating material and preparation method thereof Download PDFInfo
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- CN104974616A CN104974616A CN201510403122.XA CN201510403122A CN104974616A CN 104974616 A CN104974616 A CN 104974616A CN 201510403122 A CN201510403122 A CN 201510403122A CN 104974616 A CN104974616 A CN 104974616A
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- insulation building
- thermal insulation
- water
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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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
- 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
Abstract
The present invention discloses a thermal-insulation building thin layer aqueous coating material and a preparation method thereof, wherein the coating material comprises the following raw materials by weight: 16-30 parts of an acrylic emulsion, 10-20 parts of a filler, 20-26 parts of barium residue, 1-5 parts of kaolin, 5-18 parts of titanium dioxide powder, 1-4 parts of dodecanol lipoid, 0.1-0.2 part of 2-methyl-4-isothiazolin-4-one, 0.1-0.4 part of 2-n-octyl-4-isothiazolin-3-one, 0.1-0.4 part of BASF A10, 0.1-0.5 part of sodium polyacrylate, 8-15 parts of sodium tripolyphosphate, and 10-20 parts of water. The preparation method comprises: taking samples according to the weight part ratio, taking the filler, the barium residue, the kaolin, the titanium dioxide powder and the water, mixing, adding the sodium tripolyphosphate, stirring to achieve a uniform state, adding the acrylic emulsion and the dodecanol lipoid, stirring to achieve a uniform state, adding the remaining raw materials, and carrying out ball milling to obtain the finished product. According to the present invention, characteristics of good performance, low cost, energy saving, and emission reducing can be achieved.
Description
Technical field
The present invention relates to building material technical field, be specifically related to a kind of thermal insulation building thin layer water-borne coatings, also relate to the preparation method of this thermal insulation building thin layer water-borne coatings simultaneously.
Background technology
The heat insulation usual employing external hanging type organic or inorganic class warming plate of buildings conventional vacuum, but the potential safety hazards such as floor space is large, long construction period and complicated construction technique, also there is inflammable, easy aliquation simultaneously, easily comes off, easy to leak.
Along with the development of coating technology, architectural heat insulation coating has been used to building energy saving field because having the advantages such as economy, environmental protection, easy to use and energy-saving effect be obvious, and brushing insulating mold coating replaces external hanging type insulating layer of external wall to become a kind of technological trend.Coating is primarily of having the aggregate of incubation and thermal insulation function, various color stuffing, filmogen and types of functionality auxiliary agent composition.Water-borne coatings enjoys favor more because having eco-friendly low VOC.In each moiety of coating, heat insulating aggregate and color stuffing are formed by one or more inorganic particulates with difference in functionality.The Main Function of heat insulating aggregate is to improve coating thermal resistance value, and color stuffing then can make film densification, improve sticking power.
Titanium dioxide is widely used as color stuffing because having best opacifying power, but it is expensive, and a large amount of use will increase coating material production cost.Obviously, add cheap color stuffing, not only can improve coating solids, but also coating material production cost can have been reduced.
Barium slag produces with barite a kind of solid slag produced in barium salt process, quantity discharged is large, containing the abundant barium salt such as barium sulfate, barium carbonate, and a small amount of silicon-dioxide, the metal oxide such as aluminum oxide and silicon oxide, simultaneously also containing minute quantity solubility barium and sulfonium ion.It is problem demanding prompt solutions that barium slag turns waste into wealth to realize energy-saving and emission-reduction.
Summary of the invention
The object of the present invention is to provide a kind of functional, with low cost, thermal insulation building thin layer water-borne coatings that can realize energy-saving and emission-reduction.
Another object of the present invention is to the preparation method that this thermal insulation building thin layer water-borne coatings is provided.
A kind of thermal insulation building thin layer water-borne coatings of the present invention, comprises the raw material of following weight part:
ACRYLIC EMULSION 16-30 part, filler 10-20 part, barium slag 20-26 part, kaolin 1-5 part, titanium dioxide 5-18 part, lauryl alcohol fat 1-4 part, 2-methyl-4-isothiazoline-4-ketone 0.1-0.2 part, Kathon 0.1-0.4 part, BASF A10 0.1-0.4 part, sodium polyacrylate 0.1-0.5 part, tripoly phosphate sodium STPP 8-15 part, water 10-20 part.
Above-mentioned a kind of thermal insulation building thin layer water-borne coatings, wherein: described filler mixes rear ball milling 2-4h by 10-30% barium carbonate powder and 90-70% tobermorite powder and obtains.
Above-mentioned a kind of thermal insulation building thin layer water-borne coatings, wherein: described barium slag obtains through ball milling 3-5h pre-treatment.
The preparation method of a kind of thermal insulation building thin layer water-borne coatings of the present invention, comprises the following steps:
(1) get 10-20 part filler, 20-26 part barium slag, 1-5 part kaolin, 5-18 part titanium dioxide mix with 10-20 part water, add 8-15 part tripoly phosphate sodium STPP and be stirred to evenly;
(2) add 16-30 part ACRYLIC EMULSION and 1-4 part lauryl alcohol fat, be stirred to evenly;
(3) 0.1-0.2 part 2-methyl-4-isothiazoline-4-ketone, 0.1-0.4 part Kathon, 0.1-0.4 part BASF A10 and 0.1-0.5 part sodium polyacrylate is added, ball milling 9-12h and get final product.
The present invention compared with prior art, there is obvious beneficial effect, as can be known from the above technical solutions: the color stuffing of the present invention using barium slag as thermal insulation building thin layer water-borne coatings, not only maintain the incubation and thermal insulation function of coating, there is feature functional, with low cost, also for the preparation of coating provides a kind of method that method is easy, be easy to popularization.The present invention, while turning waste into wealth, also achieves energy-saving and emission-reduction, has widened barium slag recycling approach, has killed two birds with one stone.
Embodiment
embodiment 1
A kind of thermal insulation building thin layer water-borne coatings, comprises the following steps:
(1) get 10kg filler (mixing rear ball milling 2h by 10% barium carbonate powder and 90% tobermorite powder to obtain), 20kg barium slag (ball milling 5h pre-treatment obtain), 1kg kaolin, 5kg titanium dioxide mix with 10kg water, add 8kg tripoly phosphate sodium STPP and be stirred to evenly;
(2) add 16kg ACRYLIC EMULSION and 1kg lauryl alcohol fat, be stirred to evenly;
(3) 0.1kg 2-methyl-4-isothiazoline-4-ketone, 0.4kg Kathon, 0.1kg BASF A10 and 0.5kg sodium polyacrylate is added, ball milling 9h and get final product.
According to JGJ/T 132-2009 " Residential Buildings Energy examination criteria ", record this proportioning coating and use front-back wall protection structure main body section thermal resistance value to be respectively 0.63 (m
2k)/W and 1.15 (m
2k)/W, after using this proportioning coating, effective thermal resistance improves about 83%.
embodiment 2
A kind of thermal insulation building thin layer water-borne coatings, comprises the following steps:
(1) get 20kg filler (mixing rear ball milling 4h by 30% barium carbonate powder and 70% tobermorite powder to obtain), 26kg barium slag (ball milling 3h pre-treatment obtain), 5kg kaolin, 18kg titanium dioxide mix with 20kg water, add 15kg tripoly phosphate sodium STPP and be stirred to evenly;
(2) add 30kg ACRYLIC EMULSION and 4kg lauryl alcohol fat, be stirred to evenly;
(3) 0.2kg 2-methyl-4-isothiazoline-4-ketone, 0.1kg Kathon, 0.4kg BASF A10 and 0.1kg sodium polyacrylate is added, ball milling 12h and get final product.
According to JGJ/T 132-2009 " Residential Buildings Energy examination criteria ", record this proportioning coating and use front-back wall protection structure main body section thermal resistance value to be respectively 0.63 (m
2k)/W and 1.21 (m
2k)/W, after using this proportioning coating, effective thermal resistance improves about 92%.
embodiment 3
A kind of thermal insulation building thin layer water-borne coatings, comprises the following steps:
(1) get 15kg filler (mixing rear ball milling 3h by 20% barium carbonate powder and 80% tobermorite powder to obtain), 23kg barium slag (ball milling 4h pre-treatment obtain), 3kg kaolin, 11kg titanium dioxide mix with 15kg water, add 12kg tripoly phosphate sodium STPP and be stirred to evenly;
(2) add 23kg ACRYLIC EMULSION and 2.5kg lauryl alcohol fat, be stirred to evenly;
(3) 0.15kg 2-methyl-4-isothiazoline-4-ketone, 0.25kg Kathon, 0.25kg BASF A10 and 0.3kg sodium polyacrylate is added, ball milling 10h and get final product.
According to JGJ/T 132-2009 " Residential Buildings Energy examination criteria ", record this proportioning coating and use front-back wall protection structure main body section thermal resistance value to be respectively 0.63 (m
2k)/W and 1.19 (m
2k)/W, after using this proportioning coating, effective thermal resistance improves about 89%.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. a thermal insulation building thin layer water-borne coatings, comprises the raw material of following weight part:
ACRYLIC EMULSION 16-30 part, filler 10-20 part, barium slag 20-26 part, kaolin 1-5 part, titanium dioxide 5-18 part, lauryl alcohol fat 1-4 part, 2-methyl-4-isothiazoline-4-ketone 0.1-0.2 part, Kathon 0.1-0.4 part, BASF A10 0.1-0.4 part, sodium polyacrylate 0.1-0.5 part, tripoly phosphate sodium STPP 8-15 part, water 10-20 part.
2. a kind of thermal insulation building thin layer water-borne coatings as claimed in claim 1, wherein: described filler mixes rear ball milling 2-4h by 10-30% barium carbonate powder and 90-70% tobermorite powder and obtains.
3. a kind of thermal insulation building thin layer water-borne coatings as claimed in claim 1 or 2, wherein: described barium slag obtains through ball milling 3-5h pre-treatment.
4. a preparation method for thermal insulation building thin layer water-borne coatings, comprises the following steps:
(1) get 10-20 part filler, 20-26 part barium slag, 1-5 part kaolin, 5-18 part titanium dioxide mix with 10-20 part water, add 8-15 part tripoly phosphate sodium STPP and be stirred to evenly;
(2) add 16-30 part ACRYLIC EMULSION and 1-4 part lauryl alcohol fat, be stirred to evenly;
(3) 0.1-0.2 part 2-methyl-4-isothiazoline-4-ketone, 0.1-0.4 part Kathon, 0.1-0.4 part BASF A10 and 0.1-0.5 part sodium polyacrylate is added, ball milling 9-12h and get final product.
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| CN201510403122.XA CN104974616A (en) | 2015-07-10 | 2015-07-10 | Thermal-insulation building thin layer aqueous coating material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003719A (en) * | 2017-12-05 | 2018-05-08 | 安徽益邦新材料科技股份有限公司 | A kind of preparation method of heat-insulated container bag |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190441A (en) * | 2006-11-27 | 2008-06-04 | 陈书怡 | Waste residue material modifying method |
| CN102181217A (en) * | 2011-04-14 | 2011-09-14 | 广州立邦涂料有限公司 | Colorized reflection heat insulation coating and color card thereof |
-
2015
- 2015-07-10 CN CN201510403122.XA patent/CN104974616A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190441A (en) * | 2006-11-27 | 2008-06-04 | 陈书怡 | Waste residue material modifying method |
| CN102181217A (en) * | 2011-04-14 | 2011-09-14 | 广州立邦涂料有限公司 | Colorized reflection heat insulation coating and color card thereof |
Non-Patent Citations (1)
| Title |
|---|
| 沈毅: "钡渣的工业利用", 《今日科技》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003719A (en) * | 2017-12-05 | 2018-05-08 | 安徽益邦新材料科技股份有限公司 | A kind of preparation method of heat-insulated container bag |
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Application publication date: 20151014 |