CN107057438A - A kind of neutral environmental friendly putty - Google Patents
A kind of neutral environmental friendly putty Download PDFInfo
- Publication number
- CN107057438A CN107057438A CN201610900240.6A CN201610900240A CN107057438A CN 107057438 A CN107057438 A CN 107057438A CN 201610900240 A CN201610900240 A CN 201610900240A CN 107057438 A CN107057438 A CN 107057438A
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- China
- Prior art keywords
- parts
- environmental friendly
- putty
- friendly putty
- neutral
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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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of neutral environmental friendly putty, including following components represented with parts by weight：100 150 parts of white cement, 630 660 parts of dicalcium powder, 140 190 parts of sorptive filler, 0.1 1 parts of edible seaweed powder, 1.4 2 parts of polyvinyl alcohol, 3 3.7 parts of hydroxypropyl methyl cellulose, 0.9 1.2 parts of hydroxypropyl starch ether.Itself there is good Safety and Environmental Protection while having good improvement environmental quality ability.
Description
Technical field
The present invention relates to building material technical field, in particular, it is related to a kind of neutral environmental friendly putty.
Background technology
Putty is the conventional construction material of indoor decoration, between wall leveling mortar and dope layer, is played further
Booster action that is levelling and forming decorative textures pattern.With flourishing that indoor decoration is decorate, user couple
Security requirement more and more higher when putty product is constructed；And due to interior decoration after, interior can exist house ornamentation articles for use release
Pernicious gas, therefore Safety and Environmental Protection to putty product itself and have higher requirement to the improvement of environmental quality.
At present, Authorization Notice No. discloses a kind of putty of adsorbing contaminant gas for CN102850835B Chinese patent
Powder, includes following component by weight：4~8 parts of activated carbon, 2~3 parts of calcium oxide, 2~3 parts of dead plaster, heavy carbon
It is sour 2~3 parts of calcium, 2~3 parts of precipitated calcium carbonate, 1 part of hydroxypropyl methyl cellulose, 6~10 parts of starch, 2~3 parts of polyvinyl alcohol, poly-
1 part of acrylamide carboxylic, 5~9 parts of attapulgite clay, 5~9 parts of diatomite, 2~3 parts of pearl essence, 1~2 part of mica powder, carboxymethyl
1~2 part of sodium cellulosate, 1~2 part of zeolite, 5~8 parts of clay, 6~9 parts of kaolin, 4~8 parts of white cement.Above-mentioned prior art
In, the component such as diatomite makes putty layer have effects that preferably to adsorb formaldehyde in air, and calcium oxide makes putty after the reaction
Self-strength increases, and makes up the influence of the relatively low Components on Strength of the viscosity such as diatomite, to ensure putty layer not dry linting, no
Peeling；But calcium oxide, which meets water and carbon dioxide, can the calcium hydroxide of certain alkalescence, and this alkalescence will typically be held
Continuous 5-7 talent can disappear, if this alkalescence control is bad, constructor can be made to have calcination to feel, in work progress with easily
Burn the skin of constructor.
The content of the invention
In view of the shortcomings of the prior art, there is good improvement environmental quality ability it is an object of the invention to provide a kind of
Neutral environmental friendly putty, while it has suitable pH value, to ensure itself to have good Safety and Environmental Protection.
To achieve the above object, the invention provides following technical scheme：
A kind of neutral environmental friendly putty, including following components represented with parts by weight：
Wherein, white cement, dicalcium powder, polyvinyl alcohol and hydroxypropyl methyl cellulose are raw material common in putty；Often
The sorptive filler seen is the material that diatomite, bentonite etc. have good adsorption properties, to provide absorption formaldehyde in air etc.
The function of pernicious gas, so that putty can improve the environmental quality of surrounding；Edible seaweed powder is one extracted from edible seaweed plant
Biomass cellulose is planted, it, which is met, turns into the glue acted on adhesion after water, be a kind of environmentally friendly, pure natural plant colloid,
The bulk strength of putty can be increased；Hydroxypropyl starch ether is a kind of white fine powder using natural plants as raw material, meets water
There is higher viscosity and suitable pH value afterwards, hydroxypropyl starch ether is attached to around fibrous edible seaweed powder, make edible seaweed powder with
It is more abundant that the relatively low sorptive filler of viscosity is contacted, and sorptive filler is firmly merged in each component, further increases
Plus the bulk strength of putty.To sum up, using natural environmental-protective raw material, it is ensured that putty has good while having standardized intensity
Good improvement environmental quality ability, and the present invention will not produce strong alkaline substance after water is met, to ensure the peace in work progress
Quan Xing.
Further, the sorptive filler includes following components represented with parts by weight：100-135 parts of diatomite, in vain
40-55 parts of bamboo charcoal.
Further, the sorptive filler includes following components represented with parts by weight：100 parts of diatomite, white bamboo charcoal
50 parts.
Wherein, diatomite and white bamboo charcoal are loose structure, and its unique structure makes it just have good moisture absorption and moisture releasing
Ability, and the harmful substance such as good formaldehyde adsorption ability, while the bamboo charcoal factor in white bamboo charcoal can discharge and be conducive to
The trace element of environment, condition composition of air；Diatomite body weight is light and matter is soft, and white bamboo charcoal matter is close and quality is hard, both it
Mixed with corresponding ratio, be that putty provides suitable hardness in itself, and the sorptive filler of this soft or hard combination is conducive to fibre
Dimension shape edible seaweed powder extend into the loose structure of sorptive filler, so as to form firm network structure, it is ensured that putty it is whole
Body intensity.
Further, the diatomaceous mesh number is 1000 mesh, and whiteness is more than 95%.
From the higher diatomite of mesh number to provide better absorption property, and the less diatomite specific area of particle diameter
Greatly, be conducive to being sufficiently mixed with edible seaweed powder；The overall whiteness of putty is improved from the higher diatomite of whiteness.
Further, described neutral environmental friendly putty also includes 50-100 parts of white carbon.
White carbon specific surface area is big, and superficial attractive forces are strong, and surface can be big, and addition white carbon is conducive to respectively as reinforced filling
The mixing of component especially sorptive filler and each component.White carbon is distributed in sorptive filler with its own good dispersiveness
Between fibrous edible seaweed powder, be conducive to the combination of sorptive filler and edible seaweed powder with the adsorption capacity of its own, so as to carry
High intensity, wearability and ageing resistance.
Further, the white carbon is gas-phase silica.
Gas-phase silica particle diameter is small, specific surface area big, so that reinforcing effect is good, and whitening effect is good, makes its color keep
Permanency.
Further, the polyvinyl alcohol is 2488 polyvinyl alcohol, and mesh number is 120-200 mesh.
The average degree of polymerization of 2488 polyvinyl alcohol is 2400, and higher degrees of polymerization makes the viscosity after its chance water bigger, so as to have
Beneficial to increase putty overall intensity in itself.
Further, described neutral environmental friendly putty, including following components represented with parts by weight：
It is an advantage of the invention that：
1st, it is nonpoisonous and tasteless using natural environmental-protective raw material, and the present invention will not produce strong alkaline substance after water is met, with suitable
PH value, it is skin friendly, it is ensured that itself there is good Safety and Environmental Protection；
2nd, have good moisture absorption and a moisture releasing ability, and the harmful substance such as good formaldehyde adsorption ability, while can discharge
Be conducive to the trace element of environment, the ability with good improvement environmental quality；
3rd, with higher whiteness and later strength.
Embodiment
Below by embodiment, the invention will be further described.It should be understood that being prepared described in the embodiment of the present invention
Method is only used for the explanation present invention, rather than limitation of the present invention, to present invention system under the concept thereof of the present invention
The simple modifications of Preparation Method belong to the scope of protection of present invention.
Involved all substances are commercially available in the embodiment of the present invention.
Embodiment：The quality of each component is as shown in table 1 in each embodiment.
Table 1
In above-mentioned each component, the mesh number that diatomite is is 1000 mesh, and whiteness is 96%；The mesh number of 2488 polyvinyl alcohol is 120-
200 mesh.
After embodiment 1-5 neutral environmental friendly putty and water are sufficiently mixed according to 1: 0.4 mass ratio, mixture is coated
In the plane, it is observed that neutral environmental friendly putty is respectively provided with good whiteness before and after being mixed with water.Then according to《Build room
Inside use putty》(JG/T298-2010) standard is tested to its performance, and assay is as shown in table 2.
Table 2
It can be seen from Table 2 that when not adding white carbon, embodiment 2 has preferably performance, therefore embodiment 2 is not add
Scheme more preferred during white carbon.Neutral environmental friendly putty in embodiment 2 includes following components represented with parts by weight：Plain boiled water
100 parts of mud, 650 parts of dicalcium powder is used as totally 150 parts of the diatomite and white bamboo charcoal of sorptive filler, 1 part of edible seaweed powder, polyvinyl alcohol
1.5 parts, 3.5 parts of hydroxypropyl methyl cellulose, 1 part of hydroxypropyl starch ether.
Meanwhile, the purifying formaldehyde rate and anion burst size of centering environmental friendly putty are tested.To test above-mentioned two
Performance, is smeared after embodiment 1-5 neutral environmental friendly putty and water are sufficiently mixed according to 1: 0.4 mass ratio on common fragment of brick,
It is put into as sample in Laboratory Module 24 hours, test is put into before and after sample formaldehyde amount and negative ion amount in Laboratory Module to calculate first
Aldehyde purifying rate and anion burst size, as a result as shown in table 3.
Table 3
| Inspection project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Purifying formaldehyde rate (%) | 90 | 88 | 88 | 89 | 89 |
| Anion burst size (individual/cm3) | 150 | 200 | 200 | 230 | 190 |
Comparative example 1-3 is a kind of powder of lacquer putty for use on of adsorbing contaminant gas of Chinese patent that Authorization Notice No. is CN102850835B, with
The embodiment 1-3 of the prior art 1-3 as a comparison case, purifying formaldehyde rate and anion burst size to comparative example 1-3 are carried out
Examine, as a result as shown in table 4.
Table 4
| Inspection project | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Purifying formaldehyde rate (%) | 40 | 45 | 43 |
| Anion burst size (individual/cm3) | 0 | 0 | 0 |
It can be obtained by the assay in above-mentioned table 2-4 to draw a conclusion：
1st, the present invention has suitable pH value, it is not easy to skin ambustion, it is ensured that itself have good Safety and Environmental Protection；
2nd, the present invention has more powerful formaldehyde adsorption ability relative to prior art, and environment is conducive to while can discharge
Anion, the ability with good improvement environmental quality；
3rd, properties of the invention meet national examination criteria, and adhesion strength is substantially higher by standard value, and later strength is big.
Claims (8)
1. a kind of neutral environmental friendly putty, it is characterised in that including following components represented with parts by weight：
2. neutral environmental friendly putty according to claim 1, it is characterised in that：The sorptive filler includes following with weight
The component that part represents：
100-135 parts of diatomite,
White 40-55 parts of bamboo charcoal.
3. neutral environmental friendly putty according to claim 2, it is characterised in that：The sorptive filler includes following with weight
The component that part represents：
100 parts of diatomite,
White 50 parts of bamboo charcoal.
4. neutral environmental friendly putty according to claim 2, it is characterised in that：The diatomaceous mesh number is 1000 mesh, in vain
Degree is more than 95%.
5. neutral environmental friendly putty according to claim 1, it is characterised in that：Also include 50-100 parts of white carbon.
6. neutral environmental friendly putty according to claim 5, it is characterised in that：The white carbon is gas-phase silica.
7. neutral environmental friendly putty according to claim 1, it is characterised in that：The polyvinyl alcohol is 2488 polyvinyl alcohol,
Mesh number is 120-200 mesh.
8. neutral environmental friendly putty according to claim 1, it is characterised in that including following components represented with parts by weight：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900240.6A CN107057438A (en) | 2016-10-14 | 2016-10-14 | A kind of neutral environmental friendly putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900240.6A CN107057438A (en) | 2016-10-14 | 2016-10-14 | A kind of neutral environmental friendly putty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107057438A true CN107057438A (en) | 2017-08-18 |
Family
ID=59617066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610900240.6A Pending CN107057438A (en) | 2016-10-14 | 2016-10-14 | A kind of neutral environmental friendly putty |
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| Country | Link |
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| CN (1) | CN107057438A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384305A (en) * | 2018-03-07 | 2018-08-10 | 苏州正乙丙纳米环保科技有限公司 | A kind of special putty when big specification composite plate made from solid wood industrialization preparation |
| CN109761551A (en) * | 2019-03-15 | 2019-05-17 | 天津市青龙建筑安装工程有限公司 | A kind of environment protection interior wall construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557884A (en) * | 2004-02-05 | 2004-12-29 | 周世斌 | Dry powder putty for external wall |
| CN101368014A (en) * | 2008-09-17 | 2009-02-18 | 中国建筑材料科学研究总院 | Inorganic putty powder with function of governing humidness |
| WO2013097464A1 (en) * | 2011-12-28 | 2013-07-04 | 上海墙特节能材料有限公司 | Inorganic dry powder building coating and preparing method therefor |
| CN105199466A (en) * | 2015-10-23 | 2015-12-30 | 广西兴安县桂兴矿粉厂 | Radiation-protection putty powder |
-
2016
- 2016-10-14 CN CN201610900240.6A patent/CN107057438A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557884A (en) * | 2004-02-05 | 2004-12-29 | 周世斌 | Dry powder putty for external wall |
| CN101368014A (en) * | 2008-09-17 | 2009-02-18 | 中国建筑材料科学研究总院 | Inorganic putty powder with function of governing humidness |
| WO2013097464A1 (en) * | 2011-12-28 | 2013-07-04 | 上海墙特节能材料有限公司 | Inorganic dry powder building coating and preparing method therefor |
| CN105199466A (en) * | 2015-10-23 | 2015-12-30 | 广西兴安县桂兴矿粉厂 | Radiation-protection putty powder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384305A (en) * | 2018-03-07 | 2018-08-10 | 苏州正乙丙纳米环保科技有限公司 | A kind of special putty when big specification composite plate made from solid wood industrialization preparation |
| CN109761551A (en) * | 2019-03-15 | 2019-05-17 | 天津市青龙建筑安装工程有限公司 | A kind of environment protection interior wall construction method |
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Legal Events
| Date | Code | Title | Description |
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| DD01 | Delivery of document by public notice |
Addressee: Beijing Xiu Jie new building materials Co., Ltd. patent Manager Document name: Notice of non patent agent (person) |
|
| DD01 | Delivery of document by public notice | ||
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |