CN109957279A - A kind of Internal wall water-fast putty powder - Google Patents
A kind of Internal wall water-fast putty powder Download PDFInfo
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- CN109957279A CN109957279A CN201910318192.3A CN201910318192A CN109957279A CN 109957279 A CN109957279 A CN 109957279A CN 201910318192 A CN201910318192 A CN 201910318192A CN 109957279 A CN109957279 A CN 109957279A
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
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Abstract
The invention discloses a kind of Internal wall water-fast putty powders, including grey calcium, coarse whiting, hydroxypropyl methyl cellulose, third pure ether, talcum powder, latex powder and bentonite, mass percent shared by each component is as follows: the additional amount of grey calcium are as follows: 10~30%, the additional amount of coarse whiting are as follows: 20~35%, the additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.4%, the additional amount of third pure ether are as follows: 0.2~0.8%, the additional amount of talcum powder are as follows: 10~25%, the additional amount of latex powder are as follows: 6~21%, bentonitic additional amount are as follows: 3~16%, mould inhibitor additional amount is 0.1~0.5%.The Internal wall water-fast putty powder, the present invention passes through selected grey calcium, coarse whiting, hydroxypropyl methyl cellulose, the third pure ether, talcum powder, latex powder, bentonite, mould inhibitor, hydrous water and related auxiliaries are mixed, by constructing on the surface layer of related building wall, the Internal wall water-fast putty powder has waterproof, breathes freely, mould proof effect, and it is stable to be easy to construction, hardness height, the length of fast and holding time that forms a film and performance.
Description
Technical field
The present invention relates to building material technical field, specially a kind of Internal wall water-fast putty powder.
Background technique
Powder of lacquer putty for use on is a kind of ornament materials of smooth surface of wall, is to be equipped with using inorganic coagulation material as base-material and cohere material
Material and other auxiliary agent retrofits form, and are essential a kind of products before coating paints, are pre-processed to construction surface
A kind of surface packing material, it is therefore intended that fill construction surface hole and correct construction surface curve deviation, for obtain uniformly,
Smooth lacquer painting is laid a solid foundation, therefore should have good adhesion strength and water resistance, to guarantee the length of water vapour in air
Phenomena such as being not in hollowing, peeling, cracking under phase erosion, and still be able to combine closely with matrix, play good decoration
With protective effect.But since inner wall of building and human contact's time are long, the influence to human health is big, and architectural engineering is for interior
More stringent requirements are proposed for water resistance, aesthetics, safety, feature of environmental protection of wall putty etc., and therefore, powder of lacquer putty for use on is filled as interior wall
Material and be widely used.
But it is existing it is interior deposited with powder of lacquer putty for use on, brush construction after, water resistance is poor, easily make powder of lacquer putty for use on internal wetted, send out
It mildews change, causes powder of lacquer putty for use on powder phenomenon-tion occur, be unfavorable for the construction of subsequent handling.
Summary of the invention
The purpose of the present invention is to provide a kind of Internal wall water-fast putty powders, to solve the current city that above-mentioned background technique proposes
Interior on field is deposited with powder of lacquer putty for use on, and after brushing construction, water resistance is poor, easily makes powder of lacquer putty for use on internal wetted, goes mouldy, and causes greasy
The problem of there is powder phenomenon-tion in sub- powder, is unfavorable for subsequent handling construction.
To achieve the above object, the invention provides the following technical scheme: a kind of Internal wall water-fast putty powder, including grey calcium, again
Calcium, hydroxypropyl methyl cellulose, the third pure ether, talcum powder, latex powder and bentonite, mass percent shared by each component are as follows:
The additional amount of grey calcium are as follows: 10~30%；
The additional amount of coarse whiting are as follows: 20~35%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.4%；
The additional amount of third pure ether are as follows: 0.2~0.8%；
The additional amount of talcum powder are as follows: 10~25%；
The additional amount of latex powder are as follows: 6~21%；
Bentonitic additional amount are as follows: 3~16%；
Mould inhibitor additional amount is 0.1~0.5%.
Preferably, above-mentioned a kind of Internal wall water-fast putty powder, comprising:
The additional amount of grey calcium are as follows: 10~20%；
The additional amount of coarse whiting are as follows: 20~30%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.3%；
The additional amount of third pure ether are as follows: 0.2~0.6%；
The additional amount of talcum powder are as follows: 10~21%；
The additional amount of latex powder are as follows: 6~16%；
Bentonitic additional amount are as follows: 3~10%；
Mould inhibitor additional amount is 0.1~0.3%.
Preferably, above-mentioned a kind of Internal wall water-fast putty powder, comprising:
The additional amount of grey calcium are as follows: 10~15%；
The additional amount of coarse whiting are as follows: 20~25%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.2%；
The additional amount of third pure ether are as follows: 0.2~0.4%；
The additional amount of talcum powder are as follows: 10~16%；
The additional amount of latex powder are as follows: 6~10%；
Bentonitic additional amount are as follows: 3~8%；
Mould inhibitor additional amount is 0.1~0.3%.
Preferably, the partial size of the grey calcium is 300~400 mesh.
Preferably, the partial size of the coarse whiting is 200~400 mesh.
Preferably, the viscosity of the hydroxypropyl methyl cellulose is greater than 70,000 mpas.
Preferably, the partial size of the talcum powder is 200~600 mesh.
Preferably, the latex powder is white powder redispersable latex powder.
Preferably, the latex powder is styrene and butadiene copolymer rubber powder.
Preferably, the mould inhibitor is that sodium pentachlorophenol, 4- chlorine Thymol and 6- trichlorophenol, 2,4,6,-T are one such or more
Kind.
Compared with prior art, the beneficial effects of the present invention are: the Internal wall water-fast putty powder, the present invention pass through selected ash
Calcium, coarse whiting, hydroxypropyl methyl cellulose, the third pure ether, talcum powder, latex powder, bentonite, mould inhibitor, hydrous water and related auxiliaries
It is mixed, by construction on the surface layer of related building wall, forms one layer of fine and close white effect coating, the interior wall after dry
Water-proof putty powder has waterproof, ventilative, mould proof effect, and be easy to construct, hardness is high, film forming is fast and the holding time is long and
Performance is stablized, and solves the problem of common water percolation of wall, moisture penetrates into interior wall by exterior wall, powder of lacquer putty for use on is made to become mildewed.
Specific embodiment
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution: a kind of Internal wall water-fast putty powder, including grey calcium, coarse whiting, hydroxypropyl methyl are fine
Element, the third pure ether, talcum powder, latex powder and bentonite are tieed up, mass percent shared by each component is as follows:
The additional amount of grey calcium are as follows: 10~30%；
The additional amount of coarse whiting are as follows: 20~35%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.4%；
The additional amount of third pure ether are as follows: 0.2~0.8%；
The additional amount of talcum powder are as follows: 10~25%；
The additional amount of latex powder are as follows: 6~21%；
Bentonitic additional amount are as follows: 3~16%；
Mould inhibitor additional amount is 0.1~0.5%.
A kind of above-mentioned Internal wall water-fast putty powder, comprising:
The additional amount of grey calcium are as follows: 10~20%；
The additional amount of coarse whiting are as follows: 20~30%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.3%；
The additional amount of third pure ether are as follows: 0.2~0.6%；
The additional amount of talcum powder are as follows: 10~21%；
The additional amount of latex powder are as follows: 6~16%；
Bentonitic additional amount are as follows: 3~10%；
Mould inhibitor additional amount is 0.1~0.3%.
A kind of Internal wall water-fast putty powder, comprising:
The additional amount of grey calcium are as follows: 10~15%；
The additional amount of coarse whiting are as follows: 20~25%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.2%；
The additional amount of third pure ether are as follows: 0.2~0.4%；
The additional amount of talcum powder are as follows: 10~16%；
The additional amount of latex powder are as follows: 6~10%；
Bentonitic additional amount are as follows: 3~8%；
Mould inhibitor additional amount is 0.1~0.3%.
The partial size of grey calcium be 300~400 mesh, cementation is mainly played in powder of lacquer putty for use on, can make powder of lacquer putty for use on have waterproof,
Water-fast effect, and filling can be played the role of.
The partial size of coarse whiting is 200~400 mesh, and setting coarse whiting, can be to the defect on building surface mainly as the effect of filler
It is filled, improves the flatness on building surface, be conducive to the brushing of later period paint, improve the aesthetics of building entire surface.
The viscosity of hydroxypropyl methyl cellulose is greater than 70,000 mpas, and hydroxypropyl methyl cellulose has thickening capabilities, resistance to
Salt low ash powder, pH stability, water-retaining property, dimensional stability, excellent film forming and extensive resistance to enzymatic, dispersibility and
The features such as caking property.
The partial size of talcum powder is 200~600 mesh, adds talcum powder, can increase the stabilization of shape of product, and it is strong to increase tension
The features such as degree, shear strength, flexural strength, the intensity of pressure, thermal expansion coefficient, whiteness is high, epigranular dispersibility is strong, have pair
The certain whitening effect of powder of lacquer putty for use on.
Latex powder is white powder redispersable latex powder, due to redispersable latex powder, has bonding extremely outstanding
Intensity, can be improved the flexibility of powder of lacquer putty for use on, and have the longer open hour, assigns powder of lacquer putty for use on excellent alkali resistance, improves powder of lacquer putty for use on
Adhesiveness, adhesiveness, flexural strength, waterproofness, plasticity, wear-resisting property and application property, make powder of lacquer putty for use on have it is stronger soft
Toughness.
Latex powder is styrene and butadiene copolymer rubber powder, more due to the adhesion strength of styrene and butadiene copolymer rubber powder
It is good, the caking property of powder of lacquer putty for use on can be improved, powder of lacquer putty for use on is made preferably to form and fix.
Mould inhibitor is that sodium pentachlorophenol, 4- chlorine Thymol and 6- trichlorophenol, 2,4,6,-T are one such or a variety of, mould inhibitor one
It kind can inhibit fungus growth and kill a kind of high molecular material additive of mould, high molecular material can be made from fungi erosion,
Good appearance and physical property are kept, can avoid because the time of powder of lacquer putty for use on is elongated, by the erosion of fungi, and then improves putty
The antibacterial effect of powder is conducive to extend the service life of powder of lacquer putty for use on, reduces the cost brushed again.
The present invention is described in detail below in conjunction with specific embodiment:
Embodiment 1:
A kind of Internal wall water-fast putty powder, including grey calcium, coarse whiting, hydroxypropyl methyl cellulose, the third pure ether, talcum powder, latex
Powder and bentonite, mass percent shared by each component are as follows:
The additional amount of grey calcium are as follows: 10%；
The additional amount of coarse whiting are as follows: 20%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1%；
The additional amount of third pure ether are as follows: 0.2%；
The additional amount of talcum powder are as follows: 10%；
The additional amount of latex powder are as follows: 20%；
Bentonitic additional amount are as follows: 3%；
Mould inhibitor additional amount is 0.1%.
The partial size of grey calcium is 300 mesh.
The partial size of coarse whiting is 200 mesh.
The viscosity of hydroxypropyl methyl cellulose is greater than 70,000 mpas.
The partial size of talcum powder is 200 mesh.
Latex powder is white powder redispersable latex powder.
Latex powder is styrene and butadiene copolymer rubber powder.
Mould inhibitor is sodium pentachlorophenol.
Embodiment 2:
A kind of Internal wall water-fast putty powder, comprising:
The additional amount of grey calcium are as follows: 20%；
The additional amount of coarse whiting are as follows: 25%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.3%；
The additional amount of third pure ether are as follows: 0.6%；
The additional amount of talcum powder are as follows: 16%；
The additional amount of latex powder are as follows: 15%；
Bentonitic additional amount are as follows: 8%；
Mould inhibitor additional amount is 0.3%.
The partial size of grey calcium is 350 mesh.
The partial size of coarse whiting is 300 mesh.
The viscosity of the hydroxypropyl methyl cellulose is greater than 70,000 mpas.The partial size of talcum powder is 400 mesh.
Latex powder is white powder redispersable latex powder.
Latex powder is styrene and butadiene copolymer rubber powder.
Mould inhibitor is 4- chlorine Thymol.
Embodiment 3:
A kind of Internal wall water-fast putty powder, comprising:
The additional amount of grey calcium are as follows: 30%；
The additional amount of coarse whiting are as follows: 35%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.4%；
The additional amount of third pure ether are as follows: 0.8%；
The additional amount of talcum powder are as follows: 25%；
The additional amount of latex powder are as follows: 6%；
Bentonitic additional amount are as follows: 16%；
Mould inhibitor additional amount is 0.5%.
The partial size of grey calcium is 400 mesh.
The partial size of coarse whiting is 400 mesh.
The viscosity of hydroxypropyl methyl cellulose is greater than 70,000 mpas.
The partial size of talcum powder is 600 mesh.
Latex powder is white powder redispersable latex powder.
Latex powder is styrene and butadiene copolymer rubber powder.
Mould inhibitor is 6- trichlorophenol, 2,4,6,-T.
Comparative example:
Comparative formulation are as follows: 0.6 part of rubber powder, 8 parts of white cement, 14 parts of sierozem power, 40 parts of coarse whiting, 8 parts of light calcium, talcum powder 14
Part, 0.3 part of hydroxypropyl methyl cellulose, 0.1 part of defoaming agent.
The performance comparison of the embodiment of the present invention 1,2,3 and comparative example is listed in table 1:
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example | |
| Hardness | 2H | 3H | 2H | 3H |
| Water resistance | 83 | 96 | 24 | 69 |
| Washability (secondary) | 3800 | 4000 | 700 | 2600 |
| Service life (year) | 20~25 | 25~30 | 5~10 | 13~20 |
By the addition of grey calcium, coarse whiting, hydroxypropyl methyl cellulose, the third pure ether, talcum powder, latex powder, bentonite, mould inhibitor
Amount is matched according to the embodiment of the present invention 1,2,3 respectively, then by above-mentioned comparative example according to 0.6 part of rubber powder, 8 parts of white cement, ash
14 parts of calcium powder, 40 parts of coarse whiting, 8 parts of light calcium, 14 parts of talcum powder, 0.3 part of hydroxypropyl methyl cellulose, 0.1 part of defoaming agent is matched
Than, and by the smooth brushing of the configured embodiment of the present invention 1,2,3 and comparative example powder of lacquer putty for use on test board, 4 are tested
Plate, which is placed under identical environment, stands a period of time, and test board water is tilted 30 ° of angles and is placed, water is will test with water pump and uniformly sprays
Leaching sprays 40 DEG C drying 24 hours again after 20min, then, to the powder of lacquer putty for use on brush on 4 test boards on 4 test boards
It is detected.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of Internal wall water-fast putty powder, including grey calcium, coarse whiting, hydroxypropyl methyl cellulose, the third pure ether, talcum powder, latex powder
And bentonite, it is characterised in that: mass percent shared by each component is as follows:
The additional amount of grey calcium are as follows: 10~30%；
The additional amount of coarse whiting are as follows: 20~35%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.4%；
The additional amount of third pure ether are as follows: 0.2~0.8%；
The additional amount of talcum powder are as follows: 10~25%；
The additional amount of latex powder are as follows: 6~21%；
Bentonitic additional amount are as follows: 3~16%；
Mould inhibitor additional amount is 0.1~0.5%.
2. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that:
The additional amount of grey calcium are as follows: 10~20%；
The additional amount of coarse whiting are as follows: 20~30%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.3%；
The additional amount of third pure ether are as follows: 0.2~0.6%；
The additional amount of talcum powder are as follows: 10~21%；
The additional amount of latex powder are as follows: 6~16%；
Bentonitic additional amount are as follows: 3~10%；
Mould inhibitor additional amount is 0.1~0.3%.
3. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that:
The additional amount of grey calcium are as follows: 10~15%；
The additional amount of coarse whiting are as follows: 20~25%；
The additional amount of hydroxypropyl methyl cellulose are as follows: 0.1~0.2%；
The additional amount of third pure ether are as follows: 0.2~0.4%；
The additional amount of talcum powder are as follows: 10~16%；
The additional amount of latex powder are as follows: 6~10%；
Bentonitic additional amount are as follows: 3~8%；
Mould inhibitor additional amount is 0.1~0.3%.
4. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that: it is described ash calcium partial size be 300~
400 mesh.
5. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that: the partial size of the coarse whiting be 200~
400 mesh.
6. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that: the hydroxypropyl methyl cellulose
Viscosity is greater than 70,000 mpas.
7. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that: the partial size of the talcum powder is 200
~600 mesh.
8. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that: the latex powder is white powder
Redispersable latex powder.
9. a kind of Internal wall water-fast putty powder according to claim 8, it is characterised in that: the latex powder is styrene and fourth
Diene is copolymerized rubber powder.
10. a kind of Internal wall water-fast putty powder according to claim 1, it is characterised in that: the mould inhibitor is pentachlorophenol
Sodium, 4- chlorine Thymol and 6- trichlorophenol, 2,4,6,-T are one such or a variety of.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910318192.3A CN109957279A (en) | 2019-04-19 | 2019-04-19 | A kind of Internal wall water-fast putty powder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910318192.3A CN109957279A (en) | 2019-04-19 | 2019-04-19 | A kind of Internal wall water-fast putty powder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111621184A (en) * | 2020-07-07 | 2020-09-04 | 湖北恒自然新型建材科技有限公司 | Surface layer latex putty powder and preparation method thereof |
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| CN1454945A (en) * | 2003-05-30 | 2003-11-12 | 重庆大学 | Environmental-protection type gypsum-based putty powder for building |
| CN101935196A (en) * | 2010-09-08 | 2011-01-05 | 赵明 | Putty for building external wall |
| CN103497564A (en) * | 2013-08-29 | 2014-01-08 | 王传福 | Dry powder latex paint water resistant putty powder |
| CN104449014A (en) * | 2014-11-27 | 2015-03-25 | 鹰潭市亿彩涂料有限公司 | Internal wall putty powder |
-
2019
- 2019-04-19 CN CN201910318192.3A patent/CN109957279A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1454945A (en) * | 2003-05-30 | 2003-11-12 | 重庆大学 | Environmental-protection type gypsum-based putty powder for building |
| CN101935196A (en) * | 2010-09-08 | 2011-01-05 | 赵明 | Putty for building external wall |
| CN103497564A (en) * | 2013-08-29 | 2014-01-08 | 王传福 | Dry powder latex paint water resistant putty powder |
| CN104449014A (en) * | 2014-11-27 | 2015-03-25 | 鹰潭市亿彩涂料有限公司 | Internal wall putty powder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111621184A (en) * | 2020-07-07 | 2020-09-04 | 湖北恒自然新型建材科技有限公司 | Surface layer latex putty powder and preparation method thereof |
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Application publication date: 20190702 |