CN105566981B - A kind of inner wall environmentally-friendly sealing compound - Google Patents
A kind of inner wall environmentally-friendly sealing compound Download PDFInfo
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- CN105566981B CN105566981B CN201610120618.0A CN201610120618A CN105566981B CN 105566981 B CN105566981 B CN 105566981B CN 201610120618 A CN201610120618 A CN 201610120618A CN 105566981 B CN105566981 B CN 105566981B
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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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- Sealing Material Composition (AREA)
Abstract
The invention provides a kind of inner wall environmentally-friendly sealing compound, include the component of following mass fraction：0.3 0.5 parts of hydroxypropyl methyl cellulose, 1.0 1.5 parts of pva powder, dispersible 1.0 1.5 parts of rubber powder, 0.3 0.4 parts of sodium alginate, 0.1 0.3 parts of wood fibre, 5.7 6.9 parts of attapulgite, 1.5 2.5 parts of lithium bentonite, 10.0 13.0 parts of white cement, 10.0 13.0 parts of silica flour, 10.5 15.0 parts of dry powder, 45.4 60.1 parts of talcum powder.The method have the benefit that improve the water resistance of inner wall putty.
Description
Technical field
The present invention relates to a kind of water paint field, specifically a kind of inner wall environmentally-friendly sealing compound.In provided by the invention
Wall environmental friendly putty is applied to the matrixes such as indoor mortar wall surface, concrete wall, roof, plasterboard, glued board.
Background technology
Putty (fillering) is a kind of material of decoration property of smooth surface of wall, is a kind of thick slurry coating material, is coating
Essential a kind of product before rendering.Painting is imposed on priming paint or directly applied and imposes on object, to remove on coated article surface
The defects of being uneven.
Normal putty is batch embedding to be after first using calcium hydroxide criticize flat, then criticizes common putty, such way, though it can save money, from this
But hide some dangers for.Calcium hydroxide in metope can generate calcium carbonate, volumetric expansion, cause wall with the carbon dioxide reaction in air
Face is ftractureed and produces wall leakage phenomenon, jeopardizes the normal daily life of resident.For avoiding batch inlay from being come off with basic unit, batch inlay table
Face is bubbled, and cracking, improving the decorative quality of coating has preferable effect.The product is applied to concrete wall surface, GRC plates, haydite
Plate, cement plate and aerated blocks and wallboard in various wet environments, the base treatment of top plate.The product is applied to kitchen simultaneously
Room, toilet, bathroom, the wall and ceiling of basement, it can also be used to exterior wall, balcony and the higher occasion of temperature and basement,
Underground garage etc. often has the place of water.Base material can be concrete, cement mortar, cement pressing plate, plasterboard etc..Can also basis
User requires the interior wall paint of supporting different class.
The production technology emulsion paint of low-cost environmental-protecting powder of lacquer putty for use on (cream) is not only applicable to architectural engineering interior and exterior wall in China
Decoration, and moved towards huge numbers of families.And the matched building putties used also just turn into building masonry wall and decorated
Important materials.Although building putties are a kind of base treatment material, its amount of being is big and wide, is that must cause height
A kind of construction material paid attention to.
At present, requirement of the internal wall finishing to environmental protection is more and more stricter, the health of people's life of this direct relation, big at present
Most coating producers in order to save cost, it is big in the material for having lasting consequent effects using sierozem power, soap lye etc., although one
Determine to improve construction in degree, saved cost, but such putty wall attached power is poor, alkaline too high, the painting to outer layer
Material causes alkali to destroy, and influences service life, is come off quickly after meeting water, as the improvement of people's living standards, higher quality is interior
Wall putty increasingly will be approved by people.
The content of the invention
In view of the drawbacks described above of prior art, the invention provides a kind of new inner wall environmentally-friendly sealing compound, the skill solved
Art problem is to improve the water resistance of inner wall putty.
To solve the above problems, the present invention adopts the technical scheme that：A kind of inner wall environmentally-friendly sealing compound, including following mass parts
Several components：
Preferably, described hydroxypropyl methyl cellulose is the hydroxypropyl methyl cellulose that viscosity is 5~100,000.
Preferably, the fineness of described pva powder is by 24 eye mesh screens and does not pass through 88 eye mesh screens.
Preferably, described dispersible rubber powder be polymer emulsion dry after be made, the polymer be acroleic acid resin,
Homopolymer, bipolymer or the terpolymer that methacrylic acid, methacrylate, fatty acid ethylene polyisocyanate polyaddition obtain.
Preferably, the sodium alginate monodispersity index is 1.5~2.5.
Preferably, the fibre length of the wood fibre is 0.5-3mm.
Preferably, the intensity of the white cement is 425R.
Preferably, the attapulgite, lithium bentonite, white cement, silica flour, dry powder, the fineness of talcum powder are logical
Cross 325 eye mesh screens.
Preferably, the preparation method of the inner wall environmentally-friendly sealing compound includes：By quality proportioning weigh hydroxypropyl methyl cellulose,
Pva powder, dispersible rubber powder, sodium alginate, wood fibre, attapulgite, lithium bentonite, white cement, silica flour,
Dry powder, talcum powder, it is added in dry powder mixer, is well mixed.
The present invention has creatively used the combination of several functions filler, i.e. attapulgite, lithium in the component of putty
The combination of base bentonite, white cement, silica flour, dry powder, talcum powder, greatly increase the performance of inner wall putty.Applicant
It was unexpectedly observed that with the addition of attapulgite, lithium bentonite, white cement, silica flour, dry powder, talcum powder combination interior wall
The water resistance of putty is greatly improved.
Beneficial effects of the present invention are：Inner wall environmentally-friendly sealing compound provided by the invention is best in quality, and product quality is stable, is easy to
Production, is easy to construct.The inner wall environmentally-friendly sealing compound produced with the present invention not only there is well levelling to use, and be easy to beat
Mill, feel is good, water-tolerant, does not ftracture, and is particularly suitable for the internal wall finishing high to health requirements and uses.
Design, concrete structure and the caused technique effect of the present invention will be described further below, with fully
Solve the purpose of the present invention, feature and effect.
Embodiment
Embodiment one prepares the first control inner wall putty (hereinafter referred to as No. 1 putty)
Weigh hydroxypropyl methyl cellulose 0.3kg, pva powder 1.0kg, dispersible rubber powder 1.0kg, sodium alginate
0.3kg, wood fibre 0.1kg, attapulgite 5.7kg, lithium bentonite 1.5kg, white cement 10.0kg, dry powder 10.5kg,
Talcum powder 45.4kg, is added in dry powder mixer, is well mixed.Discharging, weigh, barrelling obtains finished product.Wherein, hydroxypropyl methyl
Cellulose selects the hydroxypropyl methyl cellulose HPMC1 of Shanghai Hui Guang building materials Co., Ltd production, and pva powder is mesh number
Conventional coatings industry pva powder between 24-88, dispersible rubber powder are given birth to from Shanghai Hui Guang building materials Co., Ltd
The rubber powder of production, sodium alginate is from the conventional coatings industry sodium alginate that monodispersity index is 1.5~2.5, wood fibre choosing
The white wooden fiber produced with Shanghai Hui Guang building materials Co., Ltd, other raw materials are conventional coatings industry raw material, plain boiled water
The intensity of mud is 425R, and attapulgite, lithium bentonite, white cement, dry powder, the fineness of talcum powder are to pass through 325 eye mesh screens.
Embodiment two prepares second of inner wall environmentally-friendly sealing compound (hereinafter referred to as No. 2 putty)
Weigh hydroxypropyl methyl cellulose 0.3kg, pva powder 1.0kg, dispersible rubber powder 1.0kg, sodium alginate
0.3kg, wood fibre 0.1kg, attapulgite 5.7kg, lithium bentonite 1.5kg, white cement 10.0kg, silica flour 10.0kg,
Talcum powder 45.4kg, is added in dry powder mixer, is well mixed.Discharging, amount, barrelling obtain finished product.Wherein, hydroxypropyl methyl is fine
For dimension element from the hydroxypropyl methyl cellulose HPMC1 of Shanghai Hui Guang building materials Co., Ltd production, pva powder is that mesh number exists
Conventional coatings industry pva powder between 24-88, dispersible rubber powder are produced from Shanghai Hui Guang building materials Co., Ltd
Rubber powder, sodium alginate from monodispersity index be 1.5~2.5 conventional coatings industry sodium alginate, wood fibre select
The white wooden fiber of Shanghai Hui Guang building materials Co., Ltd production, other raw materials are conventional coatings industry raw material, white cement
Intensity be 425R, attapulgite, lithium bentonite, white cement, silica flour, the fineness of talcum powder is pass through 325 eye mesh screens.
Embodiment three prepares the third inner wall environmentally-friendly sealing compound (hereinafter referred to as No. 3 putty)
Weigh hydroxypropyl methyl cellulose 0.3kg, pva powder 1.0kg, dispersible rubber powder 1.0kg, sodium alginate
0.3kg, wood fibre 0.1kg, attapulgite 5.7kg, lithium bentonite 1.5kg, white cement 10.0kg, silica flour 10.0kg,
Dry powder 10.5kg, is added in dry powder mixer, is well mixed.Discharging, weigh, barrelling obtains finished product.Wherein, hydroxypropyl methyl
Cellulose selects the hydroxypropyl methyl cellulose HPMC1 of Shanghai Hui Guang building materials Co., Ltd production, and pva powder is mesh number
Conventional coatings industry pva powder between 24-88, dispersible rubber powder are given birth to from Shanghai Hui Guang building materials Co., Ltd
The rubber powder of production, sodium alginate is from the conventional coatings industry sodium alginate that monodispersity index is 1.5~2.5, wood fibre choosing
The white wooden fiber produced with Shanghai Hui Guang building materials Co., Ltd, other raw materials are conventional coatings industry raw material, plain boiled water
The intensity of mud is 425R, and attapulgite, lithium bentonite, white cement, silica flour, the fineness of dry powder are to pass through 325 eye mesh screens.
Example IV prepares the 4th kind of inner wall environmentally-friendly sealing compound (hereinafter referred to as No. 4 putty)
Weigh hydroxypropyl methyl cellulose 0.3kg, pva powder 1.0kg, dispersible rubber powder 1.0kg, sodium alginate
0.3kg, wood fibre 0.1kg, attapulgite 5.7kg, lithium bentonite 1.5kg, white cement 10.0kg, silica flour 10.0kg,
Dry powder 10.5kg, talcum powder 45.4kg, is added in dry powder mixer, is well mixed.Discharging, weigh, barrelling obtains finished product.Its
In, hydroxypropyl methyl cellulose selects the hydroxypropyl methyl cellulose HPMC1 of Shanghai Hui Guang building materials Co., Ltd production, polyethylene
Alcohol powder is conventional coatings industry pva powder of the mesh number between 24-88, and dispersible rubber powder is converged from Shanghai extensively to be built
The rubber powder of material Co., Ltd production, sodium alginate is from the conventional coatings industry alginic acid that monodispersity index is 1.5~2.5
Sodium, wood fibre select the white wooden fiber of Shanghai Hui Guang building materials Co., Ltd production, and other raw materials are conventional coating work
Industry raw material, the intensity of white cement is 425R, attapulgite, lithium bentonite, white cement, silica flour, dry powder, talcum powder
Fineness is to pass through 325 eye mesh screens.
Embodiment five prepares the 5th kind of inner wall environmentally-friendly sealing compound (hereinafter referred to as No. 5 putty)
Weigh hydroxypropyl methyl cellulose 0.5kg, pva powder 1.5kg, dispersible rubber powder 1.5kg, sodium alginate
0.4kg, wood fibre 0.3kg, attapulgite 6.9kg, lithium bentonite 2.5kg, white cement 13.0kg, silica flour 13.0kg,
Dry powder 15.0kg, talcum powder 60.1kg, is added in dry powder mixer, is well mixed.Discharging, weigh, barrelling obtains finished product.Its
In, hydroxypropyl methyl cellulose selects the hydroxypropyl methyl cellulose HPMC1 of Shanghai Hui Guang building materials Co., Ltd production, polyethylene
Alcohol powder is conventional coatings industry pva powder of the mesh number between 24-88, and dispersible rubber powder is converged from Shanghai extensively to be built
The rubber powder of material Co., Ltd production, sodium alginate is from the conventional coatings industry alginic acid that monodispersity index is 1.5~2.5
Sodium, wood fibre select the white wooden fiber of Shanghai Hui Guang building materials Co., Ltd production, and other raw materials are conventional coating work
Industry raw material, the intensity of white cement is 425R, attapulgite, lithium bentonite, white cement, silica flour, dry powder, talcum powder
Fineness is to pass through 325 eye mesh screens.
The performance test of inner wall putty made from the above example of embodiment six
It is (every kind of that inner wall putty made from one~embodiment of embodiment five is applied to plasterboard respectively according to following construction requirement
The inner wall putty of embodiment carries out five retests), comprise the following steps that：
1st, stirring modulation
The mass ratio of water and powder of lacquer putty for use on is 0.40：1.00.First add water in agitated kettle, add powder of lacquer putty for use on, stirring
Uniform paste is sufficiently stirred on machine, 2~3min is stirred for after static 5~10min and obtains paste interior wall water proof putty.
2nd, construct
First the material such as the oil stain of matrix surface, floating ash, dirt should be disposed before construction, it is ensured that the cleaning of matrix surface,
Research finds that matrix surface too dry or water imbibition are stronger, and putty blade coating is laborious, takes a lot of work, takes material, therefore such wall is scraped in painting
Water-based boundary material simple process is applied before putty or is suitably soaked matrix surface with water, putty blade coating is then arrived into matrix again
Surface.Putty batch scrapes thickness more than 2mm, should by several times criticize and scrape, batch scrape every time thickness should in 0.5~1.0mm, once criticize scrape it is blocked up easy
There is dry shrinkage and cracking.Putty should be finished in 2h, can be polished after 48h.
The water resistance of five kinds of inner wall putties is tested to more than after the completion of construction：By the dried gypsum for scribbling putty
Plate is soaked in water, the time that test putty comes off.Test result is as shown in table 1.
Table 1
No. 1 putty, which is can be seen that, from the data of table 1 with the addition of attapulgite, lithium bentonite, white cement, dry powder, cunning
Stone flour, does not add silica flour, and water resistance is poor；No. 2 putty with the addition of attapulgite, lithium bentonite, white cement, quartz
Powder, talcum powder, do not add dry powder, and water resistance is poor；No. 3 putty with the addition of attapulgite, lithium bentonite, plain boiled water
Mud, silica flour, dry powder, do not add talcum powder, and water resistance is poor；No. 4 putty and No. 5 putty with the addition of concave convex rod simultaneously
Soil, lithium bentonite, white cement, silica flour, dry powder, talcum powder, the poor water resistance than 1-3 putty of water resistance have
Unexpected lifting.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Creative work can is needed to make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (7)
1. a kind of inner wall environmentally-friendly sealing compound, it is characterised in that include the component of following mass fraction：
Described dispersible rubber powder be polymer emulsion dry after be made, the polymer be acroleic acid resin, methacrylic acid,
Homopolymer, bipolymer or the terpolymer that methacrylate, fatty acid ethylene polyisocyanate polyaddition obtain.
2. inner wall environmentally-friendly sealing compound as claimed in claim 1, it is characterised in that the fineness of described pva powder is to pass through
24 eye mesh screens and do not pass through 88 eye mesh screens.
3. inner wall environmentally-friendly sealing compound as claimed in claim 1, it is characterised in that the sodium alginate monodispersity index be 1.5~
2.5。
4. inner wall environmentally-friendly sealing compound as claimed in claim 1, it is characterised in that the fibre length of the wood fibre is 0.5-
3mm。
5. inner wall environmentally-friendly sealing compound as claimed in claim 1, it is characterised in that the intensity of the white cement is 425R.
6. inner wall environmentally-friendly sealing compound as claimed in claim 1, it is characterised in that the attapulgite, lithium bentonite, plain boiled water
Mud, silica flour, dry powder, the fineness of talcum powder are to pass through 325 eye mesh screens.
7. inner wall environmentally-friendly sealing compound as claimed in claim 1, it is characterised in that the preparation method bag of the inner wall environmentally-friendly sealing compound
Include：By quality proportioning weigh hydroxypropyl methyl cellulose, pva powder, dispersible rubber powder, sodium alginate, wood fibre,
Attapulgite, lithium bentonite, white cement, silica flour, dry powder, talcum powder, are added in dry powder mixer, are well mixed.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118204A (en) * | 2016-08-17 | 2016-11-16 | 安庆市美孚建材有限公司 | A kind of inner wall putty powder and preparation method thereof |
| CN106084970A (en) * | 2016-08-17 | 2016-11-09 | 安庆市美孚建材有限公司 | A kind of environmental protection cracking resistance antiseptical inner wall putty powder and preparation method thereof |
| CN108624111A (en) * | 2018-08-01 | 2018-10-09 | 淮北庆丰涂料有限公司 | A kind of outer-wall crack-resisting putty |
| CN108795143A (en) * | 2018-08-27 | 2018-11-13 | 金陵科技学院 | A kind of cement polymer putty for exempting from plastering construction operation |
| CN110804333B (en) * | 2019-11-22 | 2022-03-08 | 立邦涂料(四川)有限公司 | Cement-based interior wall putty easy to polish |
| CN113072831A (en) * | 2021-05-25 | 2021-07-06 | 中一建设(河北)股份有限公司 | Silicon-based wall putty paste and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585685A (en) * | 2009-03-27 | 2009-11-25 | 解云 | Attapulgite water proof putty powder |
| CN102295848A (en) * | 2010-06-25 | 2011-12-28 | 苏州美亚美建筑涂料有限公司 | Flexible putty |
| CN103102726A (en) * | 2012-12-17 | 2013-05-15 | 重庆市百世得建材有限公司 | External wall putty powder and preparation method thereof |
| CN103881461A (en) * | 2012-12-21 | 2014-06-25 | 深圳市嘉达高科产业发展有限公司 | Color putty powder and preparation method thereof |
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2016
- 2016-03-03 CN CN201610120618.0A patent/CN105566981B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585685A (en) * | 2009-03-27 | 2009-11-25 | 解云 | Attapulgite water proof putty powder |
| CN102295848A (en) * | 2010-06-25 | 2011-12-28 | 苏州美亚美建筑涂料有限公司 | Flexible putty |
| CN103102726A (en) * | 2012-12-17 | 2013-05-15 | 重庆市百世得建材有限公司 | External wall putty powder and preparation method thereof |
| CN103881461A (en) * | 2012-12-21 | 2014-06-25 | 深圳市嘉达高科产业发展有限公司 | Color putty powder and preparation method thereof |
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