CN105969146A - Thermal-insulation outer wall coating - Google Patents
Thermal-insulation outer wall coating Download PDFInfo
- Publication number
- CN105969146A CN105969146A CN201610531271.9A CN201610531271A CN105969146A CN 105969146 A CN105969146 A CN 105969146A CN 201610531271 A CN201610531271 A CN 201610531271A CN 105969146 A CN105969146 A CN 105969146A
- Authority
- CN
- China
- Prior art keywords
- thermal
- parts
- wall coating
- insulation outer
- calcium carbonate
- 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
Links
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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
-
- 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
- C09D7/43—Thickening agents
- C09D7/44—Combinations of two or more thickening agents
-
- 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
- C09D7/65—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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- 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)
Abstract
The invention discloses a thermal-insulation outer wall coating. The thermal-insulation outer wall coating is prepared from the following components in certain parts by weight: 10 to 100 parts of polyurethane emulsion, 2 to 5 parts of talcum powder, 1 to 3 parts of calcium carbonate, 0.5 to 0.8 part of titanium dioxide, 0.1 to 0.3 part of polysorbate 80, 0.1 to 0.3 part of thickening agent, 0.1 to 0.3 part of defoaming agent, and 80 to 120 parts of deionized water. The thermal-insulation outer wall coating has the advantages that the polyurethane emulsion is a main filming matter and is used as a substrate, the polyurethane emulsion can be combined with hydroxyl resin, and can also be combined with hydroxyl in the substrate, and firm chemical bonds and hydrogen bonds are formed, so that the adhesion force with the substrate is improved; by adding titanium dioxide, because the titanium dioxide has certain reflective and thermal-insulation capability in property, and can be compatible with the polyurethane emulsion, the shielding capability is high, the lightening power is strong, the lightness value is large, the stability is good, and the like; the thermal-insulation outer all coating can be widely applied to thermal-insulation outer walls of business buildings and office buildings.
Description
Technical field
The present invention relates to paint field, be specifically related to a kind of thermal-insulating external-wall coating.
Background technology
The primary raw material isocyanates that polyurethane uses, it can not only be combined with hydroxy resin, moreover it is possible to the hydroxyl in ground
Base junction is closed, and forms firm chemical bond and hydrogen bond, enhances the adhesion with ground.Along with the in-depth of polyurethane is studied, poly-ammonia
Ester paint development speed is the rapidest.
Solar radiation arrives ground through atmosphere and is concentrated mainly on visible ray and infrared light district part (0.25 ~ 2.5 μm),
For in Energy distribution, it is seen that light district accounts for 50%, and infrared light district accounts for 43%, and ultraviolet region accounts for 7%.Polyurethane general on market is anti-
Penetrate insulating moulding coating and only possess protection function, it is impossible to harmful solar radiation is absorbed, do not possess effect of heat insulation.
Summary of the invention
For the deficiencies in the prior art, the present invention provide a kind of service life length, high adhesion and possess effect of heat insulation every
Hot exterior coating.
A kind of thermal-insulating external-wall coating, it is characterised in that formulated according to certain part by weight by following composition:
Polyaminoester emulsion 10-100 part
Pulvis Talci 2-5 part
Calcium carbonate 1-3 part
Titanium dioxide 0.5-0.8 part
Tween 80 0.1-0.3 part
Thickening agent 0.1-0.3 part
Defoamer 0.1-0.3 part
Deionized water 80-120 part.
As one of preferred technical scheme, it is characterised in that described thickening agent be gelatin, sodium caseinate, poly-third
The mixture of acrylamide.
As one of preferred technical scheme, it is characterised in that described defoamer is emulsified silicone oil.
As one of preferred technical scheme, it is characterised in that described calcium carbonate is precipitated calcium carbonate and heavy carbonic acid
Calcium mixes according to 1:3.
The invention has the beneficial effects as follows: the present invention uses using polyaminoester emulsion for main film forming substance as the painting of substrate
Material, it can not only be combined with hydroxy resin, moreover it is possible to the hydroxy combining in ground, forms firm chemical bond and hydrogen bond, strengthens
Adhesion with ground；And after adding titanium dioxide, there is due to titanium dioxide certain reflective insulation ability, and energy in nature
Possess compatible properties with polyaminoester emulsion, there is covering power high, the series of advantages such as reducing power is strong, and brightness value is big, good stability.
This product can be widely applied to the heat insulation exterior outside office building, office building.
Detailed description of the invention
Below with reference to embodiment, the technique effect of the design of the present invention, concrete component and generation is carried out clear, complete
Ground describes, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is the one of the present invention
Section Example rather than all embodiment, based on embodiments of the invention, those skilled in the art is not paying creativeness
Other embodiments obtained on the premise of work, belong to the scope of protection of the invention.
Embodiment 1: a kind of thermal-insulating external-wall coating, it is characterised in that formulated according to certain part by weight by following composition:
Polyaminoester emulsion 20 parts；Pulvis Talci 3 parts；Calcium carbonate 2 parts；Titanium dioxide 0.7 part；Tween 80 0.2 part；Thickening agent 0.2 part；Froth breaking
Agent 0.2 part；Deionized water 100 parts.
Embodiment 2: a kind of thermal-insulating external-wall coating, it is characterised in that formulated according to certain part by weight by following composition:
Polyaminoester emulsion 20 parts；Pulvis Talci 3 parts；Calcium carbonate 2 parts；Titanium dioxide 0.7 part；Tween 80 0.2 part；Defoamer 0.2 part；Go from
100 parts of sub-water；Gelatin, sodium caseinate, 0.2 part of the mixture of polyacrylamide.
Embodiment 3: a kind of thermal-insulating external-wall coating, it is characterised in that formulated according to certain part by weight by following composition:
Polyaminoester emulsion 20 parts；Pulvis Talci 3 parts；Calcium carbonate 2 parts；Titanium dioxide 0.7 part；Tween 80 0.2 part；Thickening agent 0.2 part；Emulsifying
Silicone oil 0.2 part；Deionized water 100 parts.
Embodiment 4: a kind of thermal-insulating external-wall coating, it is characterised in that formulated according to certain part by weight by following composition:
Polyaminoester emulsion 20 parts；Pulvis Talci 3 parts；Precipitated calcium carbonate 0.5 part；Ground calcium carbonate 1.5 parts；Titanium dioxide 0.7 part；Tween 80
0.2 part；Thickening agent 0.2 part；Defoamer 0.2 part；Deionized water 100 parts.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to described enforcement
Example, those of ordinary skill in the art also can make all equivalent modifications on the premise of spirit of the present invention or replace
Changing, modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (4)
1. a thermal-insulating external-wall coating, it is characterised in that formulated according to certain part by weight by following composition:
Polyaminoester emulsion 10-100 part
Pulvis Talci 2-5 part
Calcium carbonate 1-3 part
Titanium dioxide 0.5-0.8 part
Tween 80 0.1-0.3 part
Thickening agent 0.1-0.3 part
Defoamer 0.1-0.3 part
Deionized water 80-120 part.
Thermal-insulating external-wall coating the most according to claim 1, it is characterised in that described thickening agent is gelatin, caseinic acid
Sodium, the mixture of polyacrylamide.
Thermal-insulating external-wall coating the most according to claim 1, it is characterised in that described defoamer is emulsified silicone oil.
Thermal-insulating external-wall coating the most according to claim 1, it is characterised in that described calcium carbonate is precipitated calcium carbonate and weight
Matter calcium carbonate mixes according to 1:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531271.9A CN105969146A (en) | 2016-07-07 | 2016-07-07 | Thermal-insulation outer wall coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531271.9A CN105969146A (en) | 2016-07-07 | 2016-07-07 | Thermal-insulation outer wall coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105969146A true CN105969146A (en) | 2016-09-28 |
Family
ID=56954099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531271.9A Pending CN105969146A (en) | 2016-07-07 | 2016-07-07 | Thermal-insulation outer wall coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105969146A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103788849A (en) * | 2012-11-01 | 2014-05-14 | 深圳市润物科技有限公司 | Low-carbon energy-saving coating |
-
2016
- 2016-07-07 CN CN201610531271.9A patent/CN105969146A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103788849A (en) * | 2012-11-01 | 2014-05-14 | 深圳市润物科技有限公司 | Low-carbon energy-saving coating |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
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| WD01 | Invention patent application deemed withdrawn after publication |