CN106400986A - Reflecting thermal-insulating coating heat-insulation system - Google Patents

Reflecting thermal-insulating coating heat-insulation system Download PDF

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Publication number
CN106400986A
CN106400986A CN201610788724.6A CN201610788724A CN106400986A CN 106400986 A CN106400986 A CN 106400986A CN 201610788724 A CN201610788724 A CN 201610788724A CN 106400986 A CN106400986 A CN 106400986A
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CN
China
Prior art keywords
insulation
heat
layer
thermal
cracking
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.)
Pending
Application number
CN201610788724.6A
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Chinese (zh)
Inventor
程健丽
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Linglu Composite Building Materials (shanghai) Co Ltd
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Linglu Composite Building Materials (shanghai) Co Ltd
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Application filed by Linglu Composite Building Materials (shanghai) Co Ltd filed Critical Linglu Composite Building Materials (shanghai) Co Ltd
Priority to CN201610788724.6A priority Critical patent/CN106400986A/en
Publication of CN106400986A publication Critical patent/CN106400986A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762Exterior insulation of exterior walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to the technical field of coating application, in particular to a reflecting thermal-insulating coating heat-insulation system. The reflecting thermal-insulating coating heat-insulation system comprises a base surface, an interface mortar layer, a heat-insulation leveling putty layer, a first heat-insulation anti-cracking putty layer, alkali-resisting gridding cloth, a second heat-insulation anti-cracking putty layer, a primer layer and a reflecting thermal-insulating coating veneer layer, wherein the base surface, the interface mortar layer, the heat-insulation leveling putty layer, the first heat-insulation anti-cracking putty layer, alkali-resisting gridding cloth, the second heat-insulation anti-cracking putty layer, the primer layer and the reflecting thermal-insulating coating veneer layer are sequentially arranged. The reflecting thermal-insulating coating heat-insulation system provided by the invention is mainly composed of heat-insulation putty and a reflecting coating, the heat-insulation putty plays a thermal insulating role, the coating plays a reflecting role, and the heat-insulation putty and the coating are effectively combined to form the reflecting heat insulation system; and the bonding strength and the heat conducting coefficient are balanced.

Description

A kind of reflective heat-insulation paint heat-insulation system
Technical field
The present invention relates to coating applied technical field is and in particular to a kind of reflective heat-insulation paint heat-insulation system.
Background technology
Building energy-saving is the needs improving building thermal environments.In most areas of China, cold in winter and hot in summer Problem quite prominent.With the raising of people's living standard, the demand that improvement occupies Interior Temperature Environment is more and more urgent.Building In energy consumption 80% is Energy in use, and therefore the center of various countries' building energy conservation is all curved about the energy-conservation expansion of peripheral structure. Peripheral structure includes exterior wall (containing door and window), roofing and ground three part, and wherein exterior wall is area the best part, is also energy consumption The power-saving technology of the best part, therefore body of wall occupies an important position in whole building energy-conservation.China's body of wall energy-conservation is current Still based on external wall outer insulation.And the Main being incubated still uses thermal insulation material the generation of the conduction of heat to completely cut off.
This thermal retardation form can be very good to reach the effect of insulation in winter, and the effect very little that summer plays, and this Insulation and coating are effectively combined by system, form reflective thermal-insulating thermal-insulating system, have the property of reflected sunlight Can, ensure coating performance itself simultaneously, there is excellent weatherability, resistance to soiling;Reach the purpose of building energy conservation.
Content of the invention
In order to effectively realize technique effect set forth above, the present invention provides a kind of reflective heat-insulation paint heat-insulation system.
Concrete technical scheme is as follows:A kind of reflective heat-insulation paint heat-insulation system, described reflective heat-insulation paint heat-insulation system bag Include basal plane, boundary mortar layer, be incubated levelling sublayer, the first thermal-insulating and anti-cracking sublayer, alkaline-resisting grid cloth, the second thermal-insulating and anti-cracking Sublayer, prime coat and reflective heat-insulation paint finish coat;
Described basal plane, boundary mortar layer, be incubated levelling sublayer, the first thermal-insulating and anti-cracking sublayer, alkaline-resisting grid cloth, second Thermal-insulating and anti-cracking sublayer, prime coat and reflective heat-insulation paint finish coat set gradually.
Further, described reflective heat-insulation paint finish coat is prepared from by the raw material of following weight ratio:
The Advantageous Effects of the present invention are as follows:
1st, reflecting heat insulation system, is mainly made up of heat preservation putty and reflectance coating, wherein heat preservation putty play heat-insulated Effect, coating plays reflection, and heat preservation putty and coating effectively combine, and forms reflective thermal-insulating thermal-insulating system;Viscous Knotting strength and heat conductivity obtain balance;
2nd, reflective heat-insulation paint properties of product, have the performance of reflected sunlight, ensure coating performance itself simultaneously, excellent Weatherability, resistance to soiling, good is water-fast, alkali resistance;Heat preservation putty properties of product, using special glass bead, physicochemical property Sufficiently stable, ageing-resistant weatherability is strong, has excellent thermal insulation fire-proof sound absorption qualities, in building material industry, uses glass bead As aglite, can improve mortar and easy mobility and from anti-intensity, reduce material shrinkage factor, improve product comprehensive Can, reduce comprehensive production cost.Substitute traditional normal expanded perlite and granular polystyrene with glass bead as heat preservation putty Aglite, overcomes expanded perlite water absorption great Yi efflorescence, and in slip stirring, cubical contraction is big, easily causes product Later strength is low and the phenomenon such as hollowing cracking, compensate for granular polystyrene organic material inflammable fire protecting performance difference high temperature simultaneously again and produces The least defect such as big in raw harmful gass and the low construction of ageing-resistant weatherability, has improved the combination property of thermal insulation mortar perfect And application property;
Reflective heat-insulation paint:On the basis of high-class product exterior wall latex paint, upgrading is it is ensured that the stability of product quality;Through 1 year product development test and trial production it is ensured that properties of product are up to standard, storage stability is good, workability is excellent, produce just Victory, is provided that stable production assurance.
Heat preservation putty:It is the complex of leveling putty and thermal insulation mortar, be root on the basis of research and development insulation supporting technology According to the feature of different engineering basic units, the insulation material with sexual valence advantage of exploitation, easy construction, effect of heat insulation is excellent;
Brief description
Fig. 1 is the system structure diagram of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right The present invention is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and It is not used in the restriction present invention.
On the contrary, the present invention covers any replacement done in the spirit and scope of the present invention being defined by the claims, repaiies Change, equivalent method and scheme.Further, in order that the public has a better understanding to the present invention, thin to the present invention below In section description, detailed describe some specific detail sections.Part without these details for a person skilled in the art Description can also understand the present invention completely.
As shown in figure 1, being a kind of reflective heat-insulation paint heat-insulation system of the present invention, described reflective heat-insulation paint heat-insulation system Including basal plane 1, boundary mortar layer 2, it is incubated levelling sublayer 3, the first thermal-insulating and anti-cracking sublayer 4, alkaline-resisting grid cloth 5, second guarantor Warm cracking resistance sublayer 6, prime coat 7 and reflective heat-insulation paint finish coat 8;
Described basal plane 1, boundary mortar layer 2, the levelling sublayer 3 of insulation, the first thermal-insulating and anti-cracking sublayer 4, alkaline-resisting grid cloth 5th, the second thermal-insulating and anti-cracking sublayer 6, prime coat 7 and reflective heat-insulation paint finish coat 8 set gradually;
The thickness of described boundary mortar layer 2 is 0.4-0.6cm, and described boundary mortar layer is by the raw material structure of following mass parts Become:Cement 20-30 part, quartz sand 50-70 part of 20-40 mesh, cellulose ether 2-3 powder, waterproofing agent 5-6 part and redispersible breast Rubber powder 10-12 part;Described redispersable latex powder is ethylene-vinyl acetate copoly type high molecular polymer;
The described thickness being incubated levelling sublayer 3 is 1-1.5cm, the levelling sublayer 3 of described insulation include leveling putty powder, Thermal insulation mortar and water, its ratio is 3.3:1:2;
Described first thermal-insulating and anti-cracking putty layer 3 and second is incubated the raw material that levelling sublayer 6 all includes weight portion:Sub- powder 40-60 part, thermal insulation mortar 20-40 part, glass bead 5-10 part, steel-making slag powder 20-30 part, polystyrene foam particles 10-15 part, Redispersible latex powder 3-5 part, polyvinyl alcohol 4-6 part, flake asbestos 4-10 part, neopentyl glycol 2-3 part and sodium lignin sulfonate 5-10 part;Above-mentioned raw material completes to prepare through high-temperature stirring, and temperature keeps 100-120 DEG C, and mixing speed is more than 120r/ Min;
The thickness of described first thermal-insulating and anti-cracking putty layer 3 and the second levelling sublayer 6 of insulation is 0.2-0.5cm;
The hole size of described alkaline-resisting grid cloth 5 is 0.1cm × 0.1cm-0.3cm × 0.3cm;
Described prime coat 8 is grouped into by the following group of following mass parts:The deionization of 40-60 part, the cellulose of 2-4 part, 4-9 part triple superphosphate, the titanium dioxide of 15-20 part, the styrene-acrylic emulsion of 40-60, the quartz sand of 10-15.
Described reflective heat-insulation paint finish coat is prepared from by the raw material of following weight ratio:
Described cellulose is that hydroxyethyl cellulose, methylcellulose, carboxymethyl cellulose, ethyl cellulose or hydroxypropyl are fine One or more therein of dimension element;Described PH regulator is AMP95;Described dispersant is low molecule wax class dispersant;Described profit Humectant is conventional wetting agent in existing coating products technical field;Defoamer that described first time adds and second plus The defoamer entering is mineral oil antifoam agent;Described antibacterial is tolimidazole -2- carbamate;
Described filler is chemical grade wollastonite;
Described thickening agent is the cellulose etherses thickening agent different from PU thickening agent;
Described reflection powder is infrared emission pigment of the prior art, and described reflection powder is Zn(1-x)MgxFe2O4Powder, formula In, x=0,0.1,0.2,0.3 or 0.4;
Described coalescents are 2,2,4- trimethyl -1,3- pentanediol mono isobutyrate;
Described antifreezing agent is water-soluble organic compounds class antifreezing agent;
Described elasticity pure-acrylic emulsion includes methyl methacrylate, butyl acrylate, acrylonitrile, methacrylic acid allyl Ester, deionized water, emulsifying agent and persulfate, the parts by weight of raw materials of described elasticity pure-acrylic emulsion is methyl methacrylate 20- 40 parts, butyl acrylate 10-15 part, acrylonitrile 12-13 part, allyl methacrylate 5-8 part, deionized water 40-60 part, breast Agent 2-3 part and persulfate 5-6 part;Its preparation method is by after above-mentioned raw materials mix homogeneously, by temperature-pressure high-speed stirring Mix, be prepared, be specifically heated up to 200-300 DEG C, be forced into 2-2.5 atmospheric pressure, mixing speed is 300-320r/min, Duration is 20-30min;
Described emulsifying agent is the reactive emulsifier of allyl polyethenoxy ether ammonium sulfate and allyl polyethenoxy ether; Described emulsifying agent is covalently bonded to emulsion polymer surfaces, it is to avoid emulsifying agent migrates in latex film, significantly subtracts Lack the hydrophilic group on latex film surface, so as to improve emulsion intercalation method and the resistance to water and the mechanical property that improve latex film Energy.
The preparation method of described reflective heat-insulation paint finish coat, methods described comprises the steps:First by cellulose in water In stir, be subsequently adding PH regulator, dispersant, wetting agent, the defoamer adding for the first time, antibacterial, then by titanium white Powder, filler and reflection powder add, and after high speed dispersion is ground to suitable fineness powder body, add emulsion, coalescents, antifreeze Paint is adjusted to appropriate viscosity by agent, thickening agent, subpackage of packing after toning.

Claims (2)

1. a kind of reflective heat-insulation paint heat-insulation system is it is characterised in that described reflective heat-insulation paint heat-insulation system includes basal plane, boundary Facing sand pulp layer, the levelling sublayer of insulation, the first thermal-insulating and anti-cracking sublayer, alkaline-resisting grid cloth, the second thermal-insulating and anti-cracking sublayer, priming paint Layer and reflective heat-insulation paint finish coat;
Described basal plane, boundary mortar layer, the levelling sublayer of insulation, the first thermal-insulating and anti-cracking sublayer, alkaline-resisting grid cloth, the second insulation Cracking resistance sublayer, prime coat and reflective heat-insulation paint finish coat set gradually.
2. a kind of reflective heat-insulation paint heat-insulation system according to claim 1 is it is characterised in that described reflective heat-insulation paint Finish coat is prepared from by the raw material of following weight ratio:
CN201610788724.6A 2016-08-31 2016-08-31 Reflecting thermal-insulating coating heat-insulation system Pending CN106400986A (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110588101A (en) * 2019-09-09 2019-12-20 江苏久诺建材科技股份有限公司 Reflective heat insulation decorative heat preservation integrated board
CN111321854A (en) * 2018-12-13 2020-06-23 广东华润涂料有限公司 Reflective thermal barrier multicolor coating system with crack resistance

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CN203096967U (en) * 2013-02-20 2013-07-31 苏州大乘环保建材有限公司 Outer wall thermal insulation system
CN103421399A (en) * 2013-08-20 2013-12-04 广西梧州龙鱼漆业有限公司 Exterior wall heat-insulation textured coating and method for manufacturing same
CN203654490U (en) * 2013-09-27 2014-06-18 湖南德维新型建材有限公司 Building wall surface thermal-insulation system and building wall
CN104098978A (en) * 2014-07-29 2014-10-15 杭州高雅涂料有限公司 Elastic reflective thermal insulation coating and preparation method thereof
CN104120845A (en) * 2013-04-28 2014-10-29 杨哲 Construction method for outer wall inorganic thermal mortar coating decorative finishing
CN104212218A (en) * 2014-08-07 2014-12-17 南京双善涂料有限公司 Reflective thermal-insulation paint
CN205046766U (en) * 2015-08-12 2016-02-24 浙江时进节能环保涂料有限公司 Tie is scribbled thermal barrier coating material and is scribbled layer structure
CN205077635U (en) * 2015-10-21 2016-03-09 上海宇培特种建材有限公司 Light and thin type external wall insulation system
CN205077651U (en) * 2015-10-21 2016-03-09 上海宇培特种建材有限公司 Outer wall heat preservation system
CN105505072A (en) * 2015-12-26 2016-04-20 铃鹿复合建材(上海)有限公司 Reflective heat insulation coating
CN205475758U (en) * 2016-03-18 2016-08-17 浙江建设职业技术学院 Combined building external wall insulation system of heat preservation mortar in external reflectance thermal barrier coating material

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203096967U (en) * 2013-02-20 2013-07-31 苏州大乘环保建材有限公司 Outer wall thermal insulation system
CN104120845A (en) * 2013-04-28 2014-10-29 杨哲 Construction method for outer wall inorganic thermal mortar coating decorative finishing
CN103421399A (en) * 2013-08-20 2013-12-04 广西梧州龙鱼漆业有限公司 Exterior wall heat-insulation textured coating and method for manufacturing same
CN203654490U (en) * 2013-09-27 2014-06-18 湖南德维新型建材有限公司 Building wall surface thermal-insulation system and building wall
CN104098978A (en) * 2014-07-29 2014-10-15 杭州高雅涂料有限公司 Elastic reflective thermal insulation coating and preparation method thereof
CN104212218A (en) * 2014-08-07 2014-12-17 南京双善涂料有限公司 Reflective thermal-insulation paint
CN205046766U (en) * 2015-08-12 2016-02-24 浙江时进节能环保涂料有限公司 Tie is scribbled thermal barrier coating material and is scribbled layer structure
CN205077635U (en) * 2015-10-21 2016-03-09 上海宇培特种建材有限公司 Light and thin type external wall insulation system
CN205077651U (en) * 2015-10-21 2016-03-09 上海宇培特种建材有限公司 Outer wall heat preservation system
CN105505072A (en) * 2015-12-26 2016-04-20 铃鹿复合建材(上海)有限公司 Reflective heat insulation coating
CN205475758U (en) * 2016-03-18 2016-08-17 浙江建设职业技术学院 Combined building external wall insulation system of heat preservation mortar in external reflectance thermal barrier coating material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111321854A (en) * 2018-12-13 2020-06-23 广东华润涂料有限公司 Reflective thermal barrier multicolor coating system with crack resistance
CN111321854B (en) * 2018-12-13 2022-04-08 广东华润涂料有限公司 Reflective thermal barrier multicolor coating system with crack resistance
CN110588101A (en) * 2019-09-09 2019-12-20 江苏久诺建材科技股份有限公司 Reflective heat insulation decorative heat preservation integrated board

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Application publication date: 20170215