CN105860721A - Building heat-insulation and heat-preservation coating - Google Patents
Building heat-insulation and heat-preservation coating Download PDFInfo
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- CN105860721A CN105860721A CN201610129772.4A CN201610129772A CN105860721A CN 105860721 A CN105860721 A CN 105860721A CN 201610129772 A CN201610129772 A CN 201610129772A CN 105860721 A CN105860721 A CN 105860721A
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- heat
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- building
- insulation
- thermal insulation
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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
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0722—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a building heat-insulation and heat-preservation coating prepared by the steps: putting a polyacrylate emulsion into a lifting dispersion stirrer, stirring, adding a perlite powder, white carbon black, aluminum oxide, a ceramic powder, glass micro-beads, titanium dioxide, kaolin, butyl acetate, ethylene glycol, sodium hexametaphosphate and hydroxyethyl cellulose in the stirring process, then supplementing with an appropriate amount of pure water, stirring for 30-60 minutes into a paste, and thus obtaining the heat-preservation coating. The high-performance building heat-insulation and heat-preservation coating has the advantages of good heat-insulation and heat-preservation effects, convenient construction, and long service life period, enables the building self bearing load to be reduced, and allows the wall thickness not to affect decoration.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of building insulation thermal insulation coatings.
Background technology
The whole society is all paying attention to Building Energy-saving and is taking relevant art means, it is intended to energy-saving and cost-reducing promotion environmental protection.Mesh
Before, the most conventional metope reflective insulation technology mainly has following several: (1) outdoor tile facing reflection and heat insulation, but ceramic tile
Veneer thickness and cohere screed body and thicken between body of wall, ceramic tile and exterior wall cohere and easily come off, building waste increases, and falls the peaces such as brick
Full hidden danger, building cost is high.(2) glass bead combines grid cloth heat-insulation and heat-preservation, reinforces as protecting with the supporting grid cloth of glass bead
The heat insulation component of temperature, is equipped with cement, renewable dispersed latex, anti-crack fiber, earns the heat insulating mortar that water preparation is configured to, this construction
Technology heat insulation layer gross thickness 2-3cm, big on architectural appearance impact, secondary decoration difficulty, insulating and external wall
Between degree of cohering ratio more serious, easily come off, save glass bead layer and be difficult to detect, easy material reducing subtracts construction link.(3) plug-in
Formula decoration of exterior wall heat-insulating composite plate, lightweight dry-hang board insulation, plug-in heat-insulating heat-preserving material has rock cotton board, glass
Cotton, felt, polystyrene cystosepiment, the imitative compound poly-stupid imitative actual load plaque of the mixed soil of haydite, this external hanging type external wall thermal insulation material
During installation fee, difficulty of construction is big, affects big on the decoration of monolithic architecture, and engineering cost is high.(4) polyphenyl plate cast-in-place concrete and steel
Reinforced concrete heat preservation composite wall, external-wall exterior insulation.Styrofoam is built in building mould in concrete frame shear body system by this technology
In plate, being arranged on the wall outer side that will pour into a mould, then pour into a mould concrete, concrete and styrofoam one-time cast-forming are compound
Body of wall and steel wire net rack thermal-insulating board both sides cast or gunite concrete formed heat-insulation and heat-preservation in one armored concrete be combined
Wall, this construction accounts for the leading duration and cost is high, and steel are that heat conductor can reduce heat insulation and preservation effect.Heat insulation guarantor in sum
Although temperature technique effect is pretty good, but load-bearing own to building, thickness of wall body, very big on impacts such as decorations, engineering accident difficulty is big,
Consumptive material and construction costs increase are the biggest.
Summary of the invention
In view of above-mentioned weak point, it is an object of the invention to provide a kind of good effect of heat insulation, easy construction, use
Year limit for length, the load-bearing of building own, thickness of wall body can be alleviated, not affect the high performance building insulation thermal insulation coatings of decoration.
In order to achieve the above object, present invention employs techniques below scheme:
A kind of building insulation thermal insulation coatings, counts this coating by weight ratio and is made up of following component:
Crushed crude pearlite 5-10 part
White carbon 5-10 part
Aluminium sesquioxide 5-10 part
Ceramics 5-10 part
Glass bead 5-10 part
Titanium dioxide 1-3 part
Kaolin 1-3 part
Polyacrylate dispersion 25-35 part
Butyl acetate 0.2-0.4 part
Ethylene glycol 0.5-0.8 part
Sodium hexameta phosphate 0.8-1 part
Hydroxyethyl cellulose 0.8-1 part
Pure water is appropriate.
Further, counting by weight ratio, building insulation thermal insulation coatings is made up of following component:
Crushed crude pearlite 8 parts
White carbon 8 parts
Aluminium sesquioxide 8 parts
Ceramics 8 parts
Glass bead 8 parts
Titanium dioxide 2 parts
Kaolin 2 parts
Polyacrylate dispersion 30 parts
Butyl acetate 0.3 part
Ethylene glycol 0.6 part
Sodium hexameta phosphate 0.9 part
Hydroxyethyl cellulose 0.9 part
Pure water is appropriate.
The preparation method of described building insulation thermal insulation coatings comprises the following steps:
First by formula ratio, polyacrylate dispersion is put into stirring in lifting dispersing stirrer, whipping process adds perlite
Powder, white carbon, aluminium sesquioxide, ceramics, glass bead, titanium dioxide, Kaolin, butyl acetate, ethylene glycol, sodium hexameta phosphate
And hydroxyethyl cellulose, then it is supplemented with appropriate pure water, stirs 30-60 minute pulp, obtain thermal insulation coatings.
Present invention also offers a kind of lifting dispersing stirrer for preparing building insulation thermal insulation coatings, including an appearance
Device, is provided with an agitating device in described container, this agitating device by shaft and cross-shaped be arranged on shaft stir
Mixing blade to constitute, described stirring vane is made up of upper surface, lower surface, leading edge and trailing edge, upper surface be in the past genesis until
The bent inclined-plane of trailing edge.During stirring makes building insulation thermal insulation coatings, just because of stirring vane is set to above-mentioned shape,
Its stirring vane leading edge applies horizontal forward thrust to being coated with slip, and upper surface is to being coated with slip applying thrust obliquely, this
Sample one so that coating mortar can operate to flow at horizontal plane and vertical plane in stirring container simultaneously and mix, so that
The coating mortar being stirred uniformly mixes.
The beneficial effects of the present invention is:
(1) the present invention be directed to a kind of good effect of heat insulation of the deficiencies in the prior art research and development, easy construction, service life
Grow, the load-bearing of building own, thickness of wall body can be alleviated, do not affect the high performance building insulation thermal insulation coatings of decoration, its heat insulation guarantor
Temperature layer internal-external temperature difference about 10 DEG C, antipollution, few with material, construction cost is low, and manufacturing process is simple, and construction technology is easily grasped, temperature
Difference is easy to detect.
(2) construction method is simple: construction method of the present invention is similar to the construction method of common building coating.
(3) applied thickness is thin: dope layer 3-5mm thickness of the present invention can reflect the radiation of 85%, and heat insulation rate is up to 55%.
(4) environmental protection, security performance are good: the present invention does not contains carcinogen and organic compound, form little building waste, without two
Secondary pollution.Without inflammable compound, fire-retardant fireproof.
(5) present invention employs polyacrylate dispersion mixing butyl acetate, ethylene glycol, sodium hexameta phosphate and ethoxy
Cellulose, prepared coating alkali ageing-resistant, wear-resisting, antiacid, it is coated with the effective service life in face long, after facility of the present invention, metope is coated with face has
Effect service life 10-20, doubles above than other similar effective service life of coating application metope.Abrasion resistance is 6000
More than secondary.
Accompanying drawing explanation
Fig. 1 is lifting dispersing stirrer structural representation.
Fig. 2 is lifting dispersing stirrer stirring vane cross section structure schematic diagram.
In figure: 1. container；2. shaft；3. stirring vane；3.1. upper surface；3.2. lower surface；3.3. leading edge；After 3.4.
Edge.
Detailed description of the invention
Embodiment
Building insulation thermal insulation coatings:
Weigh polyacrylate dispersion 300kg and put into stirring in lifting dispersing stirrer as shown in Figure 1, add in whipping process
Enter crushed crude pearlite 80kg, white carbon 80kg, aluminium sesquioxide 80kg, ceramics 80kg, glass bead 80kg, titanium dioxide 20kg,
Kaolin 20kg, butyl acetate 3kg, ethylene glycol 6kg, sodium hexameta phosphate 9kg and hydroxyethyl cellulose 9kg, be then supplemented with
Appropriate pure water, stirs 60 minutes pulps, obtains thermal insulation coatings.Shown in Fig. 1 and Fig. 2, lift dispersing stirrer, including one
Container 1, is provided with an agitating device in container 1, this agitating device by shaft 2 and cross-shaped be arranged on shaft stir
Mixing blade 3 to constitute, stirring vane 3 is made up of upper surface 3.1, lower surface 3.2, leading edge 3.3 and trailing edge 3.4, and upper surface 3.1 is
Until the bent inclined-plane of trailing edge 3.4 from leading edge 3.3.During stirring makes building insulation thermal insulation coatings, just because of paddle
Sheet 3 is set to above-mentioned shape, and its stirring vane 3 leading edge 3.3 applies horizontal forward thrust to being coated with slip, and in bent inclined-plane
Upper surface 3.1 applies thrust obliquely to being coated with slip, so so that coating mortar can be simultaneously in level in container 1
Face and vertical plane can operate to flow and mix, so that the coating mortar being stirred uniformly mixes.
The heat-insulation layer being sprayed the building insulation thermal insulation coatings of embodiment gained has carried out following performance test.
The heat-insulation layer performance test table that table 1 building insulation thermal insulation coatings is sprayed
As shown in Table 1, product heat conductivity of the present invention is low, good effect of heat insulation, water-tolerant, and tensile strength is high.
Claims (4)
1. a building insulation thermal insulation coatings, it is characterised in that: counting by weight ratio, this coating is made up of following component:
Crushed crude pearlite 5-10 part
White carbon 5-10 part
Aluminium sesquioxide 5-10 part
Ceramics 5-10 part
Glass bead 5-10 part
Titanium dioxide 1-3 part
Kaolin 1-3 part
Polyacrylate dispersion 25-35 part
Butyl acetate 0.2-0.4 part
Ethylene glycol 0.5-0.8 part
Sodium hexameta phosphate 0.8-1 part
Hydroxyethyl cellulose 0.8-1 part
Pure water is appropriate.
2. a building insulation thermal insulation coatings as claimed in claim 1, it is characterised in that: count by weight ratio, this coating
It is made up of following component:
Crushed crude pearlite 8 parts
White carbon 8 parts
Aluminium sesquioxide 8 parts
Ceramics 8 parts
Glass bead 8 parts
Titanium dioxide 2 parts
Kaolin 2 parts
Polyacrylate dispersion 30 parts
Butyl acetate 0.3 part
Ethylene glycol 0.6 part
Sodium hexameta phosphate 0.9 part
Hydroxyethyl cellulose 0.9 part
Pure water is appropriate.
3. the preparation method of a building insulation thermal insulation coatings as claimed in claim 1 or 2, it is characterised in that: the method bag
Include following steps:
First polyacrylate dispersion is put in lifting dispersing stirrer and stir, whipping process adds crushed crude pearlite, Linesless charcoal
Black, aluminium sesquioxide, ceramics, glass bead, titanium dioxide, Kaolin, butyl acetate, ethylene glycol, sodium hexameta phosphate and hydroxyl
Ethyl cellulose, is then supplemented with appropriate pure water, stirs 30-60 minute pulp, obtains thermal insulation coatings.
The preparation method of building insulation thermal insulation coatings the most according to claim 1, it is characterised in that: described lifting dispersion is stirred
Mixing device, including a container (1), be provided with an agitating device in described container, this agitating device is by shaft (2) and cross-shaped
The stirring vane (3) being arranged on shaft is constituted, and described stirring vane (3) is by upper surface (3.1), lower surface (3.2), leading edge
(3.3) and trailing edge (3.4) is constituted, upper surface (3.1) is until the bent inclined-plane of trailing edge (3.4) from leading edge (3.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129772.4A CN105860721A (en) | 2016-03-08 | 2016-03-08 | Building heat-insulation and heat-preservation coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129772.4A CN105860721A (en) | 2016-03-08 | 2016-03-08 | Building heat-insulation and heat-preservation coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105860721A true CN105860721A (en) | 2016-08-17 |
Family
ID=56625559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129772.4A Pending CN105860721A (en) | 2016-03-08 | 2016-03-08 | Building heat-insulation and heat-preservation coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105860721A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422886A (en) * | 2016-10-13 | 2017-02-22 | 无锡市金武助剂厂有限公司 | Debubbling glue bucket |
| CN106700795A (en) * | 2016-12-14 | 2017-05-24 | 张学健 | Heat insulating coating for exterior walls of buildings |
| CN106811053A (en) * | 2017-02-13 | 2017-06-09 | 广州市极合技术咨询有限公司 | A kind of building thermal-insulating coating |
| CN116376368A (en) * | 2023-04-23 | 2023-07-04 | 刘闽瑶 | Micro-excitation low-carbon energy-saving coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838493A (en) * | 2010-05-28 | 2010-09-22 | 中华制漆（深圳）有限公司 | Heat-insulating coating for inner wall |
| CN101921522A (en) * | 2010-08-09 | 2010-12-22 | 江苏大象东亚制漆有限公司 | Elastic napping coating for thermal insulating external wall |
-
2016
- 2016-03-08 CN CN201610129772.4A patent/CN105860721A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838493A (en) * | 2010-05-28 | 2010-09-22 | 中华制漆（深圳）有限公司 | Heat-insulating coating for inner wall |
| CN101921522A (en) * | 2010-08-09 | 2010-12-22 | 江苏大象东亚制漆有限公司 | Elastic napping coating for thermal insulating external wall |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422886A (en) * | 2016-10-13 | 2017-02-22 | 无锡市金武助剂厂有限公司 | Debubbling glue bucket |
| CN106700795A (en) * | 2016-12-14 | 2017-05-24 | 张学健 | Heat insulating coating for exterior walls of buildings |
| CN106811053A (en) * | 2017-02-13 | 2017-06-09 | 广州市极合技术咨询有限公司 | A kind of building thermal-insulating coating |
| CN116376368A (en) * | 2023-04-23 | 2023-07-04 | 刘闽瑶 | Micro-excitation low-carbon energy-saving coating and preparation method thereof |
| CN116376368B (en) * | 2023-04-23 | 2024-01-26 | 刘闽瑶 | Micro-excitation low-carbon energy-saving coating and preparation method thereof |
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Application publication date: 20160817 |
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| RJ01 | Rejection of invention patent application after publication |