CN104277545A - Environment-friendly priming and leveling putty powder - Google Patents
Environment-friendly priming and leveling putty powder Download PDFInfo
- Publication number
- CN104277545A CN104277545A CN201410572179.8A CN201410572179A CN104277545A CN 104277545 A CN104277545 A CN 104277545A CN 201410572179 A CN201410572179 A CN 201410572179A CN 104277545 A CN104277545 A CN 104277545A
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- CN
- China
- Prior art keywords
- putty powder
- leveling putty
- bottoming
- environmentally friendly
- powder
- 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.)
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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
- 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
Abstract
The invention belongs to the technical field of the building materials and relates to an environment-friendly priming and leveling putty powder. The environment-friendly priming and leveling putty powder is prepared from the following components in parts by mass: 150-250 parts of white cement, 550-650 parts of talcum powder, 100-300 parts of quartz sand, 10-20 parts of cellulose, 5-10 parts of starch ether, 1-2 parts of polyvinyl alcohol glue powder and 1-2 parts of bentonite. The environment-friendly priming and leveling putty powder avoids the use of ash-calcium powder; the pungent odor of the priming and leveling putty powder during construction is removed by reasonably adjusting the formula of the priming and leveling putty powder, and therefore, the harm caused by the priming and leveling putty powder to the skin, the respiratory tract and the like of the constructors is avoided.
Description
Technical field
The invention belongs to building material technical field, be specifically related to a kind of environmentally friendly bottoming leveling putty powder.
Background technology
Putty powder is before the construction of paint class, carries out the surperficial levelling powder material of pretreated one to construction surface, and main purpose is filled the hole of construction surface and corrects the curve deviation of construction surface, lays a solid foundation for obtaining even, level and smooth lacquer painting.
Putty is generally made up of base-material, filler, water and auxiliary agent etc.
Base-material, also claims binding agent, is the most critical component of putty, mainly plays the various effects such as bonding.The most frequently used binding agent of putty is cement and organic polymer, organic polymer have again emulsion and latex powder point.Cement is good, the durable and rational binding agent of cost performance of cohesiveness, but tensile strength and splitting resistance poor.Organic polymer to its modification and toughness reinforcing, thus can improve putty performance.
Filler mainly plays filling effect, and conventional has calcium carbonate, talcum powder and quartz sand etc., can fill up the working-surface that there is depression local, also can strike off at all surfaces, normally after prime coat parches, be applied over primer coat surface.Requirement tack is good, does not crack in bake process.
Auxiliary agent has thickening material, water-holding agent etc.Thickening material and water-holding agent play water conservation, improve storage and workability, generally use cellulose family.Antifreezing agent mainly improves putty package stability at low temperatures, and surface slip agent and water reducer etc. are generally used in high-grade putty, improves the workability of putty.What have also adds fiber, plays cracking resistance effect.
In current bottoming leveling putty powder main flow formula, main raw material is talcum powder, coarse whiting, white cement, grey calcium, powdered dispersing agents and pigment etc.
Wherein, sierozem power main component is Ca (OH)
2, CaO and a small amount of CaCO
3mixture, be the intensely processed products of lime.Have Health hazard to workmen, sierozem power belongs to basic oxide, reacts with the water in human body, and highly basic calcium hydroxide in generation also releases large calorimetric, has stimulation and corrosive nature.There is intense stimulus to respiratory tract, suck sierozem power dust and can cause chemical pneumonitis; There is intense stimulus to eye and skin, can cause and burn; Oral stimulation and digestive tube of burning; Long Term Contact can cause skin of palm of hand angling, chaps, refer to be out of shape (spoon first).
Summary of the invention
In view of this, the object of the present invention is to provide a kind of not containing the environmentally friendly bottoming leveling putty powder of sierozem power, to eliminate the Health hazard to the skin of workmen and respiratory tract etc. when traditional bottoming leveling putty powder is constructed.
For achieving the above object, the invention provides following technical scheme:
Environmentally friendly bottoming leveling putty powder of the present invention, according to mass fraction meter, comprises following component:
Preferably, described environmentally friendly bottoming leveling putty powder, according to mass fraction meter, comprises following component:
Preferably, described white cement fineness particle diameter is 400 ~ 800 orders.
Preferably, described talcum powder fineness particle diameter is 200 ~ 400 orders.
Preferably, described quartz sand fineness particle diameter is 100 ~ 300 orders.
Preferably, described Mierocrystalline cellulose is at least one in Vltra tears, lignocellulose.
Further, described Mierocrystalline cellulose comprises Vltra tears and lignocellulose, and its mass ratio is 3: 4.
Preferably, described Vltra tears length is 150 ~ 300 microns.
Preferably, described lignocellulose length is 150 ~ 300 microns.
Preferably, described polyvinyl alcohol rubber powder is PVA2488.
Compared with prior art, environmentally friendly bottoming leveling putty powder of the present invention abandons the use of sierozem power, by the formula of the levelling adjustment putty powder of rational bottoming, when eliminating construction, the pungent odour of bottoming leveling putty powder, avoids the damage of bottoming leveling putty powder to workmen's skin and respiratory tract etc.
Embodiment
Be described in detail to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Experiment material used in following embodiment, if no special instructions, all can be bought by free market and obtain.
Embodiment 1
Environmentally friendly bottoming leveling putty powder of the present invention, comprises following component:
Wherein, white cement fineness particle diameter is 400 orders; Talcum powder fineness particle diameter is 200 orders; Quartz sand fineness particle diameter is 100 orders; Mierocrystalline cellulose is Vltra tears, and length is 150 ~ 300 microns; Polyvinyl alcohol rubber powder is PVA2488.
Embodiment 2
Environmentally friendly bottoming leveling putty powder of the present invention, comprises following component:
Wherein, white cement fineness particle diameter is 800 orders; Talcum powder fineness particle diameter is 400 orders; Quartz sand fineness particle diameter is 300 orders; Mierocrystalline cellulose is lignocellulose, and length is 150 ~ 300 microns; Polyvinyl alcohol rubber powder is PVA2488.
Embodiment 3
Environmentally friendly bottoming leveling putty powder of the present invention, comprises following component:
Wherein, white cement fineness particle diameter is 600 orders; Talcum powder fineness particle diameter is 300 orders; Quartz sand fineness particle diameter is 200 orders; Mierocrystalline cellulose is the mixture of Vltra tears and lignocellulose, and its mass ratio is 3: 4, and length is 150 ~ 300 microns; Polyvinyl alcohol rubber powder is PVA2488.
The bottoming leveling putty powder of embodiment 1 ~ 3 is tested by relevant criterion, and partial test result is as following table:
General description of construction:
In dry powder during construction: the ratio allotment of water ≈ 10: 4, first adds water and add powder afterwards, stir evenly with electric drill, the standing slaking of palpus is stirred after 10 minutes again and once could be used; This product is applicable to interior blank wall, criticizes and scrapes 2 limits, and surface is criticized with bottoming leveling putty powder of the present invention and scraped, then exquisiteness of polishing, and the stiff firm effect spy of back wall of polishing is good.
In those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. an environmentally friendly bottoming leveling putty powder, is characterized in that, according to mass fraction meter, comprises following component:
2. environmentally friendly bottoming leveling putty powder according to claim 1, is characterized in that, according to mass fraction meter, comprises following component:
3. environmentally friendly bottoming leveling putty powder according to claim 1 and 2, is characterized in that: described white cement fineness particle diameter is 400 ~ 800 orders.
4. environmentally friendly bottoming leveling putty powder according to claim 1 and 2, is characterized in that: described talcum powder fineness particle diameter is 200 ~ 400 orders.
5. environmentally friendly bottoming leveling putty powder according to claim 1 and 2, is characterized in that: described quartz sand fineness particle diameter is 100 ~ 300 orders.
6. environmentally friendly bottoming leveling putty powder according to claim 1 and 2, is characterized in that: described Mierocrystalline cellulose is at least one in Vltra tears, lignocellulose.
7. environmentally friendly bottoming leveling putty powder according to claim 6, is characterized in that: described Mierocrystalline cellulose comprises Vltra tears and lignocellulose, and its mass ratio is 3: 4.
8. environmentally friendly bottoming leveling putty powder according to claim 7, is characterized in that: described Vltra tears length is 150 ~ 300 microns.
9. environmentally friendly bottoming leveling putty powder according to claim 7, is characterized in that: described lignocellulose length is 150 ~ 300 microns.
10. environmentally friendly bottoming leveling putty powder according to claim 1 and 2, is characterized in that: described polyvinyl alcohol rubber powder is PVA2488.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410572179.8A CN104277545A (en) | 2014-10-24 | 2014-10-24 | Environment-friendly priming and leveling putty powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410572179.8A CN104277545A (en) | 2014-10-24 | 2014-10-24 | Environment-friendly priming and leveling putty powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104277545A true CN104277545A (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410572179.8A Pending CN104277545A (en) | 2014-10-24 | 2014-10-24 | Environment-friendly priming and leveling putty powder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893392A (en) * | 2015-05-29 | 2015-09-09 | 柳州普亚贸易有限公司 | Dampproof putty powder |
| CN106752249A (en) * | 2017-01-05 | 2017-05-31 | 岑其挺 | A kind of high-adhesion putty material and preparation method |
| CN109206970A (en) * | 2018-10-31 | 2019-01-15 | 重庆兴渝新材料研究院有限公司 | A kind of exterior wall leveling putty and preparation method thereof |
-
2014
- 2014-10-24 CN CN201410572179.8A patent/CN104277545A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893392A (en) * | 2015-05-29 | 2015-09-09 | 柳州普亚贸易有限公司 | Dampproof putty powder |
| CN106752249A (en) * | 2017-01-05 | 2017-05-31 | 岑其挺 | A kind of high-adhesion putty material and preparation method |
| CN109206970A (en) * | 2018-10-31 | 2019-01-15 | 重庆兴渝新材料研究院有限公司 | A kind of exterior wall leveling putty and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |