CN107383989A - A kind of exterior wall heat preservation water proof anti-crack mastic powder - Google Patents
A kind of exterior wall heat preservation water proof anti-crack mastic powder Download PDFInfo
- Publication number
- CN107383989A CN107383989A CN201710861041.3A CN201710861041A CN107383989A CN 107383989 A CN107383989 A CN 107383989A CN 201710861041 A CN201710861041 A CN 201710861041A CN 107383989 A CN107383989 A CN 107383989A
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- parts
- powder
- exterior wall
- polygonati officinalis
- radix polygonati
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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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A kind of exterior wall heat preservation water proof anti-crack mastic powder of the present invention, include the raw material components of following parts by weight：100 200 parts of white cement, 60 80 parts of fine quartz sand, 30 50 parts of talcum powder, 80 100 parts of heavy carbonic calcium powder, 20 30 parts of medical stone powder, 12 parts of hydroxypropyl methylcellulose, 35 parts of polymer dispersion powder, 13 parts of the special rubber powder of putty, 12 parts of antibacterial mildew inhibitor, 68 parts of hollow glass microbead, 0.5 1 parts of ultraviolet absorber；The putty powder for exterior wall of the present invention has storage-stable phase length, has good workability, and possesses excellent adhesive strength, resistance to scratch performance, waterproof, insulation, the ultraviolet and breaking resistance of absorption.
Description
Technical field
The present invention relates to a kind of exterior wall putty technical field, more particularly to a kind of exterior wall heat preservation water proof anti-crack mastic powder.
Background technology
Powder of lacquer putty for use on is one kind of building and ornament materials, a kind of base material levelling for wall-surface patching, is beaten for decoration in next step
Good basis down.Putty is divided into two kinds of interior wall and exterior wall, and exterior wall putty requires that exposing to the weather property of resistance is good, and intensity is high.It is existing
Basic unit when powder of lacquer putty for use in technology is constructed below putty layer is generally cement sand bed, past because cement sand bed is rigidly big
More or less micro-crack is produced in the presence of curing shrinkage and alternation of wetting and drying conversion or difference variation toward meeting, it is greasy so as to cause
The cracking of sublayer and dope layer.
Current existing putty powder for exterior wall still suffers from water resistance, cracking resistance and heat-insulating property not enough, easily opens
Split, viscosity is low, it is impossible to play a part of aiding in heat-insulation and heat-preservation, can not meet the needs of market.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of exterior wall heat preservation water proof anti-crack mastic powder and
Its preparation method.
To reach above-mentioned purpose, the technical scheme is that：
A kind of exterior wall heat preservation water proof anti-crack mastic powder, include the raw material components of following parts by weight：White cement 100-200 parts,
Fine quartz sand 60-80 parts, talcum powder 30-50 parts, heavy carbonic calcium powder 80-100 parts, medical stone powder 20-30 parts, hydroxypropyl methylcellulose
1-2 parts, polymer dispersion powder 3-5 parts, the special rubber powder 1-3 parts of putty, antibacterial mildew inhibitor 1-2 parts, hollow glass microbead 6-8 parts,
Ultraviolet absorber 0.5-1 parts.
Preferably, the preparation method of described ultraviolet absorber is by radix polygonati officinalis sophora bud mixed extract.
Preferably, described radix polygonati officinalis sophora bud mixed extract preparation method be by etc. weight radix polygonati officinalis and sophora bud drying to perseverance
Radix polygonati officinalis sophora bud mixed powder 70% ethanol of addition, the ultrasonic extraction 20-30min at 60 DEG C, after ultrasonic are obtained after 40 mesh are crushed after weight
Filtering and ultrasonic extraction twice, merge twice filtered fluid produce.
Preferably, the solid-liquid ratio of radix polygonati officinalis sophora bud mixed powder and ethanol in described radix polygonati officinalis sophora bud mixed extract preparation method
For 1:(20-30).
Preferably, ultrasonic extraction supersonic frequency is 20-40KHz in described radix polygonati officinalis sophora bud mixed extract preparation method,
Ultrasonic power is 20-40W.
Preferably, described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts.
Preferably, described Chinese medicine sterilizing Aqueous extracts preparation method is to press Chenopodium glaucum L., fushen, radix polygonati officinalis, grape leaf, lopseed
According to weight than 1:1:1:1:The deionized water of 3-5 times of weight is added after 1 co-grinding to 40 mesh, in 100 DEG C of water extraction 1h, is filtered to take
Supernatant produces.
The beneficial effects of the present invention are：
A kind of exterior wall heat preservation water proof anti-crack mastic powder provided by the invention, white cement whiteness is higher, can increase powder of lacquer putty for use on
Whiteness and anti-freezing property and anti-carbonation properties；Fine quartz sand, filling effect is played, shrinkage factor is small, can increase powder of lacquer putty for use on
Anti-wear performance；Hydroxypropyl methylcellulose plays thickening water retention so that it is permanent that product strikes off the time；Polymer dispersion powder adds
The adhesion strength of powder of lacquer putty for use on；Hollow glass microbead has excellent heat-insulated, fire prevention and sound-absorbing effect, moreover it is possible to strengthens putty powder for exterior wall
Mobility and from anti-intensity, improve product combination property, reduce cost；Ultraviolet absorber have good yellowing resistance and into
Film endurance quality, using Chinese medicine extract, safety and environmental protection is nontoxic, and radix polygonati officinalis extract solution has good assimilation effect in UV wave bands,
Extract solution from pagodatree flower bud contains rutin, has stronger absorbent properties in ultraviolet each section, has the sun-proof performance of spectrum；Medical stone powder has
There is radiation and reflect the far infrared function beneficial to human body, have good physiotheraping effect to human body, its far infrared reflectivity
Reach 93%, containing a variety of macroelements, trace element and rare earth element, there is very big benefit to health；The radix polygonati officinalis sophora bud
Mixed extract, medical stone powder and hollow glass microbead three mutually act synergistically；Antibacterial mildew inhibitor is extracted using Chinese medicinal plant,
Safety and environmental protection, substantially increase sterilization and the antiseptic property of powder of lacquer putty for use on；Heavy carbonic calcium powder can be effectively increased the toughness of powder of lacquer putty for use on
And intensity, moreover it is possible to improve whiteness and the stability of powder of lacquer putty for use on；Without other toxic chemicals materials, ensureing that powder of lacquer putty for use on prevents
Water, cracking resistance, insulation, also assures that powder of lacquer putty for use on is free of formaldehyde and volatile harmful gase material, effectively keep away while absorbing ultraviolet
The injury to human body is exempted from；The storage-stable phase is grown, and has good workability, and possesses excellent adhesive strength, resistance to scratch performance, waterproof,
It is incubated, absorbs ultraviolet and breaking resistance.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is further detailed with reference to embodiments
Describe in detail bright.
Table 1 is the exterior wall heat preservation water proof anti-crack mastic powder constituent table described in the embodiment of the present invention；Table 2 is real for the present invention
The anti-microbial property test result of the exterior wall heat preservation water proof anti-crack mastic powder described in example is applied, anti-microbial property test is with reference to GB/T21866-
2008《Antibiotic paint anti-microbial property test method and antibacterial effect》；Table 3 is the exterior wall heat preservation water proof cracking resistance of the embodiment of the present invention
Other performance tests of powder of lacquer putty for use on.
Exterior wall putty meal component (unit described in the embodiment of table 1.：Part)
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| White cement | 100 | 200 | 150 |
| Fine quartz sand | 60 | 80 | 70 |
| Talcum powder | 30 | 50 | 40 |
| Heavy carbonic calcium powder | 80 | 100 | 90 |
| Medical stone powder | 20 | 30 | 25 |
| Hydroxypropyl methylcellulose | 1 | 2 | 1.5 |
| Polymer dispersion powder | 3 | 5 | 4 |
| The special rubber powder of putty | 1 | 3 | 2 |
| Antibacterial mildew inhibitor | 1 | 2 | 1.5 |
| Hollow glass microbead | 6 | 8 | 7 |
| Ultraviolet absorber | 0.5 | 1 | 0.8 |
The anti-microbial property test of table 2.
Other the performance test results of table 3.
Embodiment 1
A kind of exterior wall heat preservation water proof anti-crack mastic powder, the preparation method of described ultraviolet absorber are to mix the radix polygonati officinalis sophora bud
Extract solution.
Described radix polygonati officinalis sophora bud mixed extract preparation method be by etc. weight radix polygonati officinalis and sophora bud drying to constant weight after powder
Radix polygonati officinalis sophora bud mixed powder is obtained after the broken mesh of mistake 40 and adds 70% ethanol, the ultrasonic extraction 20min at 60 DEG C, is filtered after ultrasonic and ultrasonic
Extraction twice, merges filtered fluid twice and produced.
The solid-liquid ratio of radix polygonati officinalis sophora bud mixed powder and ethanol is 1 in described radix polygonati officinalis sophora bud mixed extract preparation method:20.
Ultrasonic extraction supersonic frequency is 20KHz in described radix polygonati officinalis sophora bud mixed extract preparation method, and ultrasonic power is
20W。
Described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts.
Described Chinese medicine sterilizing Aqueous extracts preparation method is according to weight by Chenopodium glaucum L., fushen, radix polygonati officinalis, grape leaf, lopseed
Than 1:1:1:1:The deionized water of 3 times of weight is added after 1 co-grinding to 40 mesh, in 100 DEG C of water extraction 1h, filters to take supernatant i.e.
.
Embodiment 2
A kind of exterior wall heat preservation water proof anti-crack mastic powder, the preparation method of described ultraviolet absorber are to mix the radix polygonati officinalis sophora bud
Extract solution.
Described radix polygonati officinalis sophora bud mixed extract preparation method be by etc. weight radix polygonati officinalis and sophora bud drying to constant weight after powder
Radix polygonati officinalis sophora bud mixed powder is obtained after the broken mesh of mistake 40 and adds 70% ethanol, the ultrasonic extraction 30min at 60 DEG C, is filtered after ultrasonic and ultrasonic
Extraction twice, merges filtered fluid twice and produced.
The solid-liquid ratio of radix polygonati officinalis sophora bud mixed powder and ethanol is 1 in described radix polygonati officinalis sophora bud mixed extract preparation method:30.
Ultrasonic extraction supersonic frequency is 40KHz in described radix polygonati officinalis sophora bud mixed extract preparation method, and ultrasonic power is
40W。
Described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts.
Described Chinese medicine sterilizing Aqueous extracts preparation method is according to weight by Chenopodium glaucum L., fushen, radix polygonati officinalis, grape leaf, lopseed
Than 1:1:1:1:The deionized water of 5 times of weight is added after 1 co-grinding to 40 mesh, in 100 DEG C of water extraction 1h, filters to take supernatant i.e.
.
Embodiment 3
A kind of exterior wall heat preservation water proof anti-crack mastic powder, the preparation method of described ultraviolet absorber are to mix the radix polygonati officinalis sophora bud
Extract solution.
Described radix polygonati officinalis sophora bud mixed extract preparation method be by etc. weight radix polygonati officinalis and sophora bud drying to constant weight after powder
Radix polygonati officinalis sophora bud mixed powder is obtained after the broken mesh of mistake 40 and adds 70% ethanol, the ultrasonic extraction 25min at 60 DEG C, is filtered after ultrasonic and ultrasonic
Extraction twice, merges filtered fluid twice and produced.
The solid-liquid ratio of radix polygonati officinalis sophora bud mixed powder and ethanol is 1 in described radix polygonati officinalis sophora bud mixed extract preparation method:25.
Ultrasonic extraction supersonic frequency is 30KHz in described radix polygonati officinalis sophora bud mixed extract preparation method, and ultrasonic power is
30W。
Described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts.
Described Chinese medicine sterilizing Aqueous extracts preparation method is according to weight by Chenopodium glaucum L., fushen, radix polygonati officinalis, grape leaf, lopseed
Than 1:1:1:1:The deionized water of 4 times of weight is added after 1 co-grinding to 40 mesh, in 100 DEG C of water extraction 1h, filters to take supernatant i.e.
.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (7)
1. a kind of exterior wall heat preservation water proof anti-crack mastic powder, it is characterised in that include the raw material components of following parts by weight：White cement
100-200 parts, fine quartz sand 60-80 parts, talcum powder 30-50 parts, heavy carbonic calcium powder 80-100 parts, medical stone powder 20-30 parts, hydroxyl
Third methylcellulose 1-2 parts, polymer dispersion powder 3-5 parts, the special rubber powder 1-3 parts of putty, antibacterial mildew inhibitor 1-2 parts, double glazing
Microballon 6-8 parts, ultraviolet absorber 0.5-1 parts.
A kind of 2. exterior wall heat preservation water proof anti-crack mastic powder according to claim 1, it is characterised in that described UV absorption
The preparation method of agent is by radix polygonati officinalis sophora bud mixed extract.
A kind of 3. exterior wall heat preservation water proof anti-crack mastic powder according to claim 2, it is characterised in that the described radix polygonati officinalis sophora bud
Mixed extract preparation method be by etc. weight radix polygonati officinalis and sophora bud drying to constant weight after crushed after 40 mesh the radix polygonati officinalis sophora bud mixes
Close powder and add 70% ethanol, the ultrasonic extraction 20-30min at 60 DEG C, filtering and ultrasonic extraction is twice after ultrasound, merge mistake twice
Filtrate produces.
A kind of 4. exterior wall heat preservation water proof anti-crack mastic powder according to claim 3, it is characterised in that the described radix polygonati officinalis sophora bud
The solid-liquid ratio of radix polygonati officinalis sophora bud mixed powder and ethanol is 1 in mixed extract preparation method:（20-30）.
A kind of 5. exterior wall heat preservation water proof anti-crack mastic powder according to claim 3, it is characterised in that the described radix polygonati officinalis sophora bud
Ultrasonic extraction supersonic frequency is 20-40KHz, ultrasonic power 20-40W in mixed extract preparation method.
A kind of 6. exterior wall heat preservation water proof anti-crack mastic powder according to claim 1, it is characterised in that described Antimicrobial preservative
Agent is Chinese medicine sterilizing Aqueous extracts.
A kind of 7. exterior wall heat preservation water proof anti-crack mastic powder according to claim 6, it is characterised in that described Chinese medicine sterilizing
Water extraction liquid and preparation method thereof is than 1 by Chenopodium glaucum L., fushen, radix polygonati officinalis, grape leaf, lopseed according to weight:1:1:1:1 co-grinding is to 40
The deionized water of 3-5 times of weight is added after mesh, in 100 DEG C of water extraction 1h, supernatant is filtered to take and produces.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861041.3A CN107383989A (en) | 2017-09-21 | 2017-09-21 | A kind of exterior wall heat preservation water proof anti-crack mastic powder |
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| CN201710861041.3A CN107383989A (en) | 2017-09-21 | 2017-09-21 | A kind of exterior wall heat preservation water proof anti-crack mastic powder |
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| CN107383989A true CN107383989A (en) | 2017-11-24 |
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| CN201710861041.3A Pending CN107383989A (en) | 2017-09-21 | 2017-09-21 | A kind of exterior wall heat preservation water proof anti-crack mastic powder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359304A (en) * | 2018-02-06 | 2018-08-03 | 合肥广民建材有限公司 | A kind of high-performance powder of lacquer putty for use on of exterior wall and preparation method thereof |
| CN108864797A (en) * | 2018-07-30 | 2018-11-23 | 孙志成 | A kind of powder of lacquer putty for use on and preparation method thereof that antimicrobial lifetime is long |
| CN111704401A (en) * | 2020-07-01 | 2020-09-25 | 广西绿桂装饰材料有限公司 | Sound-insulation shock-absorption antibacterial coating and preparation method thereof |
| CN112552729A (en) * | 2020-12-03 | 2021-03-26 | 李涛 | Inorganic mildew-proof water-resistant full-batch powder |
| CN113443850A (en) * | 2021-06-30 | 2021-09-28 | 武汉工程大学 | Efficient concrete anti-cracking and anti-permeability agent and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359304A (en) * | 2018-02-06 | 2018-08-03 | 合肥广民建材有限公司 | A kind of high-performance powder of lacquer putty for use on of exterior wall and preparation method thereof |
| CN108864797A (en) * | 2018-07-30 | 2018-11-23 | 孙志成 | A kind of powder of lacquer putty for use on and preparation method thereof that antimicrobial lifetime is long |
| CN111704401A (en) * | 2020-07-01 | 2020-09-25 | 广西绿桂装饰材料有限公司 | Sound-insulation shock-absorption antibacterial coating and preparation method thereof |
| CN112552729A (en) * | 2020-12-03 | 2021-03-26 | 李涛 | Inorganic mildew-proof water-resistant full-batch powder |
| CN113443850A (en) * | 2021-06-30 | 2021-09-28 | 武汉工程大学 | Efficient concrete anti-cracking and anti-permeability agent and preparation method thereof |
| CN113443850B (en) * | 2021-06-30 | 2022-03-15 | 武汉工程大学 | Efficient concrete anti-cracking and anti-permeability agent and preparation method thereof |
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Application publication date: 20171124 |