CN110343414A - A kind of new waterproof powder of lacquer putty for use on and its processing method - Google Patents
A kind of new waterproof powder of lacquer putty for use on and its processing method Download PDFInfo
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- CN110343414A CN110343414A CN201910774761.5A CN201910774761A CN110343414A CN 110343414 A CN110343414 A CN 110343414A CN 201910774761 A CN201910774761 A CN 201910774761A CN 110343414 A CN110343414 A CN 110343414A
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of new waterproof powder of lacquer putty for use on and its processing methods, including masterbatch, filler, water-retaining agent, reinforcing material, colorant and bonding agent, the masterbatch includes latex powder toner and polyvinyl alcohol micro mist, and the latex resin powder is mixed with the polyvinyl alcohol micro mist 10:1 in mass ratio.Using completely new processing formula, produces a kind of dosage and greatly reduce, the good powder of lacquer putty for use on of waterproof effect.
Description
Technical field
The present invention relates to waterproof putty powder manufacture fields, and in particular to a kind of new waterproof powder of lacquer putty for use on and its processing method.
Background technique
When modern house is built, wall surface putty powder is widely applied, it is existing mainly including inner wall putty powder and putty powder for exterior wall
Inner wall putty powder is used for the repairing bottoming of indoor wall, and due to season, the Drought-wet change of wall surface be easy to cause wall skin
Putty surface falls off, and generates crack or washmarking occurs in surface moisture, influence beauty, be usually associated with the pasted wall in its surface
Mobility after the problem of paper falls off, existing waterproof putty powder are added into paraffin, but paraffin is added is poor, and quality is harder,
Twice for smearing one layer of thickness even traditional putty powder, dosage is big, therefore studies a kind of putty powder, realizes effective waterproof
While moisture-proof, mobility and drawing force are not reduced, are of great significance for the production and application of waterproof putty powder.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of new waterproof powder of lacquer putty for use on and its processing method, comprising:
Masterbatch, filler, water-retaining agent, reinforcing material, colorant and bonding agent, the masterbatch include latex powder toner
And polyvinyl alcohol micro mist, the latex resin powder is mixed with the polyvinyl alcohol micro mist 10:1 in mass ratio, described
Filler includes ordinary portland cement, dry powder, the plaster of paris, talcum powder, rubber powder and calcium sulphate retarder, in above-mentioned filler respectively at
Point mass ratio is 4:3:0.8:1:0.2:1, and the plaster of paris is the mixture of semi-hydrated gypsum and land plaster, the semi-hydrated gypsum with
The quality proportioning of the land plaster is 1:2, and the dry powder whiteness is higher than 90, and the water-retaining agent is mainly methyl cellulose ether,
The reinforcing material includes wood fibre, and the bonding agent mixes for a variety of resins that are overlapped altogether, including molecular weight 1000~
2000 low molecular weight tetrafluoroethylene powder, ethylene carbon monoxide are total to weight resin, polyalcohol and Ethylene vinyl ketone and are total to weight
Resin, 7:1:2 is mixed by volume.
Preferably, 15min is mixed in each components in certain proportion of masterbatch, is then poured into and is melted to 70 degrees Celsius or more of stone
Wax stirs 30min after the mixture of masterbatch and paraffin is heated to 70 degrees Celsius jointly.
Preferably, reinforcing material, colorant and remaining water-retaining agent are poured into, stirs evenly and slurries is made.
Preferably, blocking impurity inside slurries is filtered, twice, second of filtering network interface filters network interface less than first for filtering,
Filtering is completed, and bonding agent is added, tetrafluoroethene powder, ethylene carbon monoxide are total to weight resin and Ethylene vinyl ketone is total to weight
Resin is mixed, and when stirring is continuously added water acidic group solution, in the water acidic group solution content of water acidic group be 0.4~
5meq/g。
Preferably, it volatilizees 10 hours naturally, weight packaging sealing.
The utility model has the advantages that
1, each component prescription in filler is improved, while calcium sulphate retarder is added, the dry powder of 90 or more whiteness of use can have
The color of effect control finished product powder of lacquer putty for use on, avoids color excessively dark.
2, in such a way that masterbatch is mixed with filler, the mixing masterbatch of latex powder toner and polyvinyl alcohol micro mist,
Surface flatness after effectively improving powder of lacquer putty for use on painting, surface is not easy to stain.
3, bonding agent is added in slurries, the total weight resin in caking agent formula can and masterbatch between powder of lacquer putty for use on and metope
Waterproof film layer is formed, good water-proof effect is not easy to crack.
4, the content for reducing rubber powder transfers to add the use of special formulation bonding agent, effectively improves the draftability of powder of lacquer putty for use on
Meanwhile it avoiding viscosity present in traditional putty powder and being not easy the problem of scratching by force.
Specific embodiment
The present invention provides a kind of new waterproof powder of lacquer putty for use on, comprising: masterbatch, filler, water-retaining agent, reinforcing material, colorant with
And bonding agent, the masterbatch include latex powder toner and polyvinyl alcohol micro mist, the latex resin powder gathers with described
Vinyl alcohol micro mist 10:1 in mass ratio is mixed, and the filler includes ordinary portland cement, dry powder, the plaster of paris, talcum
Powder, rubber powder and calcium sulphate retarder, mass ratio of each component is 4:3:0.8:1:0.2:1 in above-mentioned filler, and the plaster of paris is half
The quality proportioning of the mixture of water gypsum and land plaster, the semi-hydrated gypsum and the land plaster is 1:2, the dry powder whiteness
Higher than 90, the water-retaining agent is mainly methyl cellulose ether, and the reinforcing material includes wood fibre, and the bonding agent is a variety of
It is overlapped resin mixing altogether, low molecular weight tetrafluoroethylene powder, ethylene carbon monoxide including molecular weight 1000~2000 weigh altogether
Resin and Ethylene vinyl ketone are total to weight resin, and 7:1:2 is mixed by volume.
When processing, 15min is mixed in each components in certain proportion of masterbatch first, is then poured into and is melted to 70 degrees Celsius or more
Paraffin, stir 30min after the mixture of masterbatch and paraffin is heated to 70 degrees Celsius jointly, be then poured into reinforcing material,
Toner and remaining water-retaining agent, stir evenly and slurries are made.Then, blocking impurity inside filtering slurries, is filtered twice, second
Network interface is filtered less than the first filtering network interface, filtering is completed, bonding agent is added, tetrafluoroethene powder, ethylene carbon monoxide are weighed altogether
Resin, polyalcohol and Ethylene vinyl ketone are total to the mixing of weight resin, and when stirring is continuously added water acidic group solution, the water
The content of water acidic group is 0.4~5meq/g in acidic group solution.Finally, volatilize 10 hours naturally, weight packaging sealing.
Masterbatch mixes after amount of water can also be added when mixing with paraffin, and calcium sulphate retarder, 90 or more whiteness of use is added
Dry powder, the color of finished product powder of lacquer putty for use on can be effectively controlled, avoid color excessively dark.By the dosage control of rubber powder 2%, tradition is greasy
Sub- powder is often added beyond 5% even dosage more than the rubber powder of the plaster of paris, in this way manufacture life to improve draftability in formula
Although the powder of lacquer putty for use on of production has higher draftability, when metope is scraped in painting, due to the poor fluidity of this powder of lacquer putty for use on, quality is thicker,
Lead under same area that required powder of lacquer putty for use on dosage is larger, cost performance is low, and market reaction is bad.Contrived experiment is tested different rubber powders and is contained
Dosage is scraped in powder of lacquer putty for use on painting under amount, and setting experimental group is same metope one square meter of the powder of lacquer putty for use on of the present invention under different rubber powder contents
Dosage.Experimental group 1 is rubber powder dosage in the case of rubber powder content 5%, and control group is greasy under different rubber powder contents in traditional putty powder
Sub- powder dosage, data are as shown in table 1.
Table 1
Seen in above-mentioned table 1, when larger due to the rubber powder content of rubber powder, one square of wall surface putty powder dosage exists maximum
The difference of 0.6kg, one square of difference are 0.6kg, the house of painting one 120 planes product, required painting wall area for 120 ×
(3.5~4)=420~480m2, theory consumption measures of dispersion is 0.6 × (420~480)=252~288kg, 120 planes between one
Long-pending house can save the dosage of 252~288kg or so using powder of lacquer putty for use on of the invention.And since dosage is few, thickness is thin, leads
Rate of drying is caused to obtain larger quickening.
The present invention controls the dosage of rubber powder, the use of bonding agent is added, tetrafluoroethene powder and polyalcohol in bonding agent
The polyurethane for generating and there is waterproofness and weatherability can be reacted, but if being simply added into tetrafluoroethene powder, wherein after reaction
Unbonded unstable functional group over time, will cause the dissolution problem of colorant, and the present invention is using a variety of thus
Ingredient bonding agent, tetrafluoroethene powder, ethylene carbon monoxide are total to weight resin and Ethylene vinyl ketone is total to weight resin, have reacted
Entirely, the using effect that polyurethane generated also has good intermiscibility, waterproofness and weatherability to nor affect on colorant.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.
Claims (6)
1. a kind of new waterproof powder of lacquer putty for use on, it is characterised in that: including masterbatch, filler, water-retaining agent, reinforcing material, colorant and
Bonding agent, the masterbatch include latex powder toner and polyvinyl alcohol micro mist, the latex resin powder and the poly- second
Enol micro mist 10:1 in mass ratio is mixed, the filler include ordinary portland cement, dry powder, the plaster of paris, talcum powder,
Rubber powder and calcium sulphate retarder, mass ratio of each component is 4:3:0.8:1:0.2:1 in above-mentioned filler, and the plaster of paris is half water stone
The quality proportioning of the mixture of cream and land plaster, the semi-hydrated gypsum and the land plaster is 1:2, and the dry powder whiteness is higher than
90, the water-retaining agent is mainly methyl cellulose ether, and the reinforcing material includes wood fibre, and the bonding agent is a variety of total weights
Polymer resin mixing, low molecular weight tetrafluoroethylene powder, ethylene carbon monoxide including molecular weight 1000~2000 are total to weight tree
Rouge and Ethylene vinyl ketone are total to weight resin, and 7:1:2 is mixed by volume.
2. a kind of new waterproof putty powder processing method according to claim 1, it is characterised in that: press each ingredient of masterbatch
15min is mixed in ratio, is then poured into and is melted to 70 degrees Celsius or more of paraffin, the mixture of masterbatch and paraffin is added jointly
Heat is to stirring 30min after 70 degrees Celsius.
3. a kind of new waterproof putty powder processing method according to claim 2, it is characterised in that；After being cooled to room temperature,
Filler and water-retaining agent is added simultaneously, the half of its accumulated dose is added in water-retaining agent.
4. a kind of new waterproof putty powder processing method according to claim 3, it is characterised in that: pour into reinforcing material,
Colorant and remaining water-retaining agent, stir evenly and slurries are made.
5. a kind of new waterproof putty powder processing method according to claim 4, it is characterised in that: filtering slurries inside at
Block impurity, twice, second of filtering network interface is completed less than the first filtering network interface, filtering for filtering, bonding agent is added, by tetrafluoroethene
Powder, ethylene carbon monoxide are total to weight resin, polyalcohol and Ethylene vinyl ketone and are total to the mixing of weight resin, and when stirring is continuous
Water acidic group solution is added, the content of water acidic group is 0.4~5meq/g in the water acidic group solution.
6. a kind of new waterproof putty powder processing method according to claim 5, it is characterised in that: volatilization 10 is small naturally
When, weight packaging sealing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910774761.5A CN110343414A (en) | 2019-08-21 | 2019-08-21 | A kind of new waterproof powder of lacquer putty for use on and its processing method |
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| CN201910774761.5A CN110343414A (en) | 2019-08-21 | 2019-08-21 | A kind of new waterproof powder of lacquer putty for use on and its processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922805A (en) * | 2019-11-04 | 2020-03-27 | 湖州武荣环保材料有限公司 | Processing method of calcite high-hardness putty powder |
Citations (5)
| 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 |
| CN102503334A (en) * | 2011-10-28 | 2012-06-20 | 南京工业大学 | Surface layer plastering gypsum using dry-process desulfurized ash as raw material and preparation method thereof |
| CN102875089A (en) * | 2012-09-29 | 2013-01-16 | 北京东方雨虹防水技术股份有限公司 | Low-alkali water-proof putty powder and preparation and utilization method thereof |
| CN105819814A (en) * | 2016-03-18 | 2016-08-03 | 合肥国瑞集成建筑科技有限公司 | Desulfurized gypsum base machine-sprayed thermal insulation mortar and preparation method thereof |
| CN106431146A (en) * | 2016-10-09 | 2017-02-22 | 南京工业大学 | Composite gypsum-based self-leveling mortar and preparation method thereof |
-
2019
- 2019-08-21 CN CN201910774761.5A patent/CN110343414A/en active Pending
Patent Citations (5)
| 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 |
| CN102503334A (en) * | 2011-10-28 | 2012-06-20 | 南京工业大学 | Surface layer plastering gypsum using dry-process desulfurized ash as raw material and preparation method thereof |
| CN102875089A (en) * | 2012-09-29 | 2013-01-16 | 北京东方雨虹防水技术股份有限公司 | Low-alkali water-proof putty powder and preparation and utilization method thereof |
| CN105819814A (en) * | 2016-03-18 | 2016-08-03 | 合肥国瑞集成建筑科技有限公司 | Desulfurized gypsum base machine-sprayed thermal insulation mortar and preparation method thereof |
| CN106431146A (en) * | 2016-10-09 | 2017-02-22 | 南京工业大学 | Composite gypsum-based self-leveling mortar and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 中国大百科全书出版社编辑部: "《中国大百科全书》", 31 December 1998, 中国大百科全书出版社 * |
| 偶爾窒息: "《百度百科》", 18 January 2018 * |
| 胡传炘等: "《涂层技术原理及应用》", 31 December 2000, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922805A (en) * | 2019-11-04 | 2020-03-27 | 湖州武荣环保材料有限公司 | Processing method of calcite high-hardness putty powder |
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Application publication date: 20191018 |