CN103627228A - Water-based stone protection solution and preparation method thereof - Google Patents

Water-based stone protection solution and preparation method thereof Download PDF

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Publication number
CN103627228A
CN103627228A CN201310676585.4A CN201310676585A CN103627228A CN 103627228 A CN103627228 A CN 103627228A CN 201310676585 A CN201310676585 A CN 201310676585A CN 103627228 A CN103627228 A CN 103627228A
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China
Prior art keywords
water
liquid
dispersion
silicon
stone
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CN201310676585.4A
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Chinese (zh)
Inventor
樊晓军
关有俊
熊永强
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SHENZHEN JIADA HIGH-TECH INDUSTRY DEVELOPMENT Co Ltd
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SHENZHEN JIADA HIGH-TECH INDUSTRY DEVELOPMENT Co Ltd
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Priority to CN201310676585.4A priority Critical patent/CN103627228A/en
Publication of CN103627228A publication Critical patent/CN103627228A/en
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Abstract

The invention discloses a water-based stone protection solution and a preparation method thereof. The water-based stone protection solution comprises the following components in percentage by weight: 10%-50% of nano silicon dioxide dispersion liquid, 10%-50% of nano titanium dioxide dispersion liquid, 1%-30% of a film-forming aid and 1%-10% of a mildew-proof aid. The preparation method comprises the following steps: mixing the nano silicon dioxide dispersion liquid with the nano titanium dioxide dispersion liquid at first and then mixing with the rest components. The water-based stone protection solution can be kept stable for a long time and endows a film layer with excellent water resistance and heat resistance, mechanical properties such as high hardness, friction resistance and scratch resistance, a self-cleaning function and corrosion resistance after being applied to a film on the surface of a stone. The preparation method is low in process condition requirement, so that the production rate and the yield are high.

Description

Water-based protecting stone material liquid and preparation method thereof
Technical field
The invention belongs to technical field of coatings, particularly a kind of water-based protecting stone material liquid and preparation method thereof.
Background technology
Along with the high speed development of Chinese national economy and improving constantly of living standards of the people, and the lifting of architect's design concept, buildings is more and more high-grade, multifunctional direction development.Therefore external wall product is also inevitable to new and high technology and multi-functional future development.
Nowadays, it is more and more that stone material is used in building or buildings decoration, particularly high-grade hotel and office buildings all can be used lithotome, if stone material is not effectively protected, stone material self is easy to be polluted and destroy, such as easily producing the bad phenomenon such as " water spots ", " Bai Hua ", " iron rust ".At current environment, particularly topsoil goes from bad to worse in the situation that, it is particularly outstanding that the appearance of this bad phenomenon of stone material becomes.
At present, on market, in numerous protecting stone material composition product, the overwhelming majority is to belong to organic solvent type formula system, and the main drawback of this formula is just like belonging to inflammable hazardous substance, and transportation and constructing operation are subject to larger restriction; The irritating smell of solvent is larger, and client and workmen are easily subject to certain injury; Solvent-borne formulation easily changes the color and luster of stone material itself.There is this defect in the composition product just because of this organic solvent type, causes the composition product use of organic solvent type to be restricted.
Certainly; also the protecting stone material composition that has occurred on the market at present water prescription system; but the sustainability of its water proof anti-soil is bad; that is to say that the stone surface that has applied protective agent is immersed in water for a long time; the ability of its waterproof can reduce greatly; and said composition and stone material poor adhesive force, easily come off with stone material body is separated.Concrete is to run into after long-term rainwash, and stone material can not effectively be protected.In addition, the poor hardness of protecting stone material composition self-cleaning function of existing water prescription system is low, as be subject to the pollution of air pollutant or easily deposit dust variable color dirty, follow-up cleaning effort, and being scratched.
At present, the own problem through there being some researchs to try hard to more than solution, and delivered relevant patent and document.Britain's one patent has proposed a kind of water-based protecting stone material composition, and this patent is mainly for the application of Wingdale, by being first coated with one deck 2% TEOS (silicic acid second vinegar) spirituous solution at stone surface, etc. being coated with one deck phenmethyl silicon emulsion after surface drying again.Yet this patent is only for Wingdale (CaCO 3) effectively, for less sandstone plum and the granite (SiO of containing limestone serous or containing limestone serous amount not 2) there is no an effect, and its only can solve existing water prescription system protecting stone material composition water-repellancy and with the problem of Wingdale sticking power, still can not solve the poor and not high problem of hardness of coating self-cleaning function.Meanwhile, must be with 98% ethanol as solvent when using the cruel solution of silicic acid second.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art, a kind of water-based protecting stone material liquid and preparation method thereof is provided, to solve existing water-based protecting stone material composition and stone material sticking power is low, self-cleaning function is poor and hardness is not high technical problem.
In order to realize foregoing invention object, technical scheme of the present invention is as follows:
A water-based protecting stone material liquid, comprises the recipe ingredient of following weight percent:
Nano silicon dispersion liquid 10~50%
Nano titanium oxide dispersion 10~50%
Film coalescence aid 1~30%
Mildew-resistant auxiliary agent 1~10%.
And a kind of preparation method of water-based protecting stone material liquid, comprises the following steps:
Formula according to above-mentioned water-based protecting stone material liquid measures respectively each component;
Described nano silicon dispersion liquid and nano titanium oxide dispersion are carried out to mixing treatment, form mixed dispersion liquid;
Described mixed dispersion liquid and the remaining ingredient measuring are carried out to mixing treatment.
Above-mentioned water-based protecting stone material liquid, by the allotment to each component concentration, can be uniformly dispersed each component, thereby makes water-based protecting stone material liquid to keep for a long time stable.Use it for after stone surface masking, by the synergy of the components such as nano inorganic material and film coalescence aid, effectively realize the polymer/inorganic nanometer particulate composite performance of rete, thereby given the mechanical property such as water tolerance, thermotolerance and high rigidity, rub resistance, scratch resistant of this rete excellence and self-cleaning function, Corrosion Protection.
The preparation of above-mentioned water-based protecting stone material liquid only need be according to its formula by each component mixing treatment in order, and it requires low to processing condition, thus its productivity and good article rate high.
 
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the process flow diagram of embodiment of the present invention water-based protecting stone material liquid and preparation method thereof.
 
Embodiment
In order to make the technical problem to be solved in the present invention, technical scheme and beneficial effect clearer, below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the present invention provide a kind of film adhesion strong, there is self-cleaning function and the high water-based protecting stone material liquid of hardness.This water-based protecting stone material liquid comprises the recipe ingredient of following weight percent:
Nano silicon dispersion liquid 10~50%
Nano titanium oxide dispersion 10~50%
Film coalescence aid 1~30%
Mildew-resistant auxiliary agent 1~10%.
Particularly, above-mentioned nano silicon dispersion liquid and nano titanium oxide dispersion are preferably the nano silicon dispersion liquid of stable existence under normal temperature, and this can make above-mentioned water-based protecting stone material liquid keep for a long time at normal temperatures stable.
Therefore, as the preferred embodiments of the present invention, the concentration expressed in percentage by weight 1-50% of nano silicon in the nano silicon dispersion liquid of stable existence under this normal temperature, the D50 of nano silicon is 1~200nm.
Wherein, as preferred embodiment, the nano silicon dispersion liquid of this ambient stable is prepared as follows:
Silicon-dioxide is first dispersed in water, then carries out milled processed after adding dispersion agent, the D50 that makes described silicon-dioxide is 1~200nm; Wherein said silicon-dioxide accounts for the 1-50% of described silicon-dioxide, dispersion agent and water gross weight; Dispersion agent accounts for the 1-10% of described silicon-dioxide, dispersion agent and water gross weight.
Wherein, dispersion agent is preferably silane coupling agent; In adding the process of dispersion agent, be preferably accompanied by stir process, the stir speed (S.S.) of this stir process is for preferably but be not only 800rpm/min; Milled processed can adopt conventional shredder to process, and this shredder carries out in the process of milled processed, and grinding rate preferably but be not only 2500rpm/min.
In addition, above-mentioned nano silicon dispersion liquid provides nano silicon for above-mentioned water-based protecting stone material liquid film layer, the existence of its component, with the synergistic while of other components, also given the hardness of water-based protecting stone material liquid film layer excellence.Therefore, as preferred embodiment, the content of nano silicon dispersion liquid is 10~50%, can be specifically 10%, 20%, 30%, 35%, 40%, 45%, 47%, 50% etc., more preferably 47%.
As the preferred embodiments of the present invention, the concentration expressed in percentage by weight 1-50% of nano titanium oxide in the nano titanium oxide dispersion of stable existence under above-mentioned normal temperature, the D50 of nano titanium oxide is 1~200nm.
Wherein, as preferred embodiment, the nano titanium oxide dispersion of this ambient stable is prepared as follows:
Titanium dioxide is first dispersed in water, then carries out milled processed after adding dispersion agent, the D50 that makes described titanium dioxide is 1~200nm; Wherein said titanium dioxide accounts for the 1-50% of described titanium dioxide, dispersion agent and water gross weight; Dispersion agent accounts for the 1-10% of described silicon-dioxide, dispersion agent and water gross weight.
Wherein, dispersion agent is preferably silane coupling agent; In adding the process of dispersion agent, be preferably accompanied by stir process, the stir speed (S.S.) of this stir process is for preferably but be not only 800rpm/min; Milled processed can adopt conventional shredder to process, and this shredder carries out in the process of milled processed, and grinding rate preferably but be not only 2500rpm/min.
In addition, above-mentioned nano titanium oxide dispersion provides nano titanium oxide for above-mentioned water-based protecting stone material liquid film layer, the existence of its component, with the synergistic while of other components, also given the self-cleaning function of water-based protecting stone material liquid film layer excellence.Therefore, as preferred embodiment, the content of nano titanium oxide dispersion is 10~50%, can be specifically 10%, 20%, 30%, 35%, 40%, 45%, 50% etc., more preferably 40%.
The existence of above-mentioned film coalescence aid can effectively improve the sticking power of water-based protecting stone material liquid film layer and stone surface; therefore; in order to make film coalescence aid and synergistic while of above-mentioned nano-inorganic substance; further improve the sticking power of its rete and stone surface; as the preferred embodiments of the present invention, this film coalescence aid is selected one or both mixtures in propandiol butyl ether, 1-Methoxy-2-propyl acetate.
In another preferred embodiment, the content of this film coalescence aid is 1~10%, can be specifically 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10% etc., more preferably 8%.
In the various embodiments described above, the inorganic nanoparticles that the nano titanium oxide that the nano silicon that nano silicon dispersion liquid provides, nano titanium oxide dispersion provide forms and film coalescence aid synergy, realize the performance that strengthens polymer/inorganic nanometer particulate composite, thereby given mechanical property and the self-cleaning function performances such as water tolerance, thermotolerance and high rigidity, rub resistance, scratch resistant of this rete excellence.
Above-mentioned mildew-resistant auxiliary agent is dispersed in water-based protecting stone material liquid film layer can effectively suppress microbial growth, thereby gives water-based protecting stone material liquid film layer antiseptic property.Therefore, as the preferred embodiments of the present invention, one or both mixtures in this mildew-resistant selection of auxiliary nanometer silver, nano zine oxide.
In another preferred embodiment, the content of this mildew-resistant auxiliary agent is 1~10%, can be specifically 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10% etc., more preferably 5%.
From the above; water-based protecting stone material liquid is by the synergy of the components such as nano inorganic particle and film coalescence aid; give its excellent stability; by it, after stone surface applies masking, give the mechanical properties such as water tolerance, thermotolerance and high rigidity, rub resistance, scratch resistant of this rete excellence and self-cleaning function, Corrosion Protection.
Correspondingly, the embodiment of the present invention also provides the preparation method of above-mentioned water-based protecting stone material liquid, and its technical process as shown in Figure 1.The method comprises the steps:
S01. measure recipe ingredient: the formula according to above-mentioned water-based protecting stone material liquid measures respectively each component;
S02. prepare mixed dispersion liquid: the nano silicon dispersion liquid measuring in step S01 and nano titanium oxide dispersion are carried out to mixing treatment, form mixed dispersion liquid; ;
S03. mixed dispersion liquid and clout are carried out to mixing treatment again: the mixed dispersion liquid of preparing in step S02 and the remaining ingredient measuring are carried out to mixing treatment.
Particularly, each component preferred content in the formula of the water-based protecting stone material liquid in above-mentioned steps S01 and formula and kind as described above, in order to save length, do not repeat them here.
In above-mentioned steps S02, nano silicon dispersion liquid and nano titanium oxide dispersion carry out mixing treatment according to conventional mixing treatment, so long as can make two components mix.
Preferably, this nano silicon dispersion liquid and nano titanium oxide dispersion are preferably used nano silicon and the nano titanium oxide dispersion of stable existence under above-mentioned normal temperature, also can be according to standby after the nano silicon of stable existence under above-mentioned normal temperature and the preparation method of nano titanium oxide dispersion preparation in advance.
In above-mentioned steps S03, the mixed dispersion liquid of step S02 preparation and the remaining ingredient measuring are carried out to mixing treatment according to conventional mixing treatment, so long as can make two components mix.
The preparation method who it should be understood that this water-based protecting stone material liquid also comprises the step to water-based protecting stone material liquid packing.
Above-mentioned water-based protecting stone material liquid and preparation method thereof only need can obtain product according to its formula by each component mixing treatment in order, and it requires low to processing condition, thus its productivity and good article rate high, be suitable for suitability for industrialized production.
The using method of above-mentioned water-based protecting stone material liquid is at stone surface, to carry out coating according to the coating method of conventional coating.
Formula and the preparation method of water-based protecting stone material liquid of now take is example, and the present invention is further elaborated.
embodiment 1
Water-based protecting stone material liquid and preparation method thereof.Wherein, the formula of this water-based protecting stone material liquid is as follows:
Ingredients by weight umber
Nano silicon dispersion liquid 47 %
Nano titanium oxide dispersion 40 %
Film coalescence aid 8%
Mildew-resistant auxiliary agent 5%.
Wherein, the concrete weight concentration 30% of this nano silicon dispersion liquid, size D50=100-150, its silane coupling agent weight concentration is 10%, surplus is water; The concrete weight concentration 30% of nano titanium oxide dispersion, size D50=100-150, its silane coupling agent weight concentration is 10%, surplus is water; Film coalescence aid is propandiol butyl ether, mildew-resistant auxiliary agent nanometer silver.
The preparation method of this water-based protecting stone material liquid comprises the steps:
S11. according to the formula of the water-based protecting stone material liquid of the present embodiment 1, measure respectively each component; Wherein, nano silicon dispersion liquid and nano titanium oxide dispersion preparation are carried out according to method mentioned above;
S12. nano silicon dispersion liquid and nano titanium oxide dispersion are carried out to mixing treatment, form mixed dispersion liquid;
S13. described mixed dispersion liquid and the remaining ingredient measuring are carried out to mixing treatment, packing, obtains water-based protecting stone material liquid.
embodiment 2
Water-based protecting stone material liquid and preparation method thereof.Wherein, the formula of this water-based protecting stone material liquid is as follows:
Ingredients by weight umber
Nano silicon dispersion liquid 40 %
Nano titanium oxide dispersion 47%
Film coalescence aid 5 %
Mildew-resistant auxiliary agent 8%.
Wherein, the concrete weight concentration 30% of this nano silicon dispersion liquid, size D50=100-150, its silane coupling agent weight concentration is 10%, surplus is water; The concrete concentration 30% of nano titanium oxide dispersion, size D50=100-150, its silane coupling agent weight concentration is 10%, surplus is water; Film coalescence aid is propandiol butyl ether, mildew-resistant auxiliary agent nanometer silver.
The preparation method of this water-based protecting stone material liquid is as embodiment 1.
embodiment3
Water-based protecting stone material liquid and preparation method thereof.Wherein, the formula of this water-based protecting stone material liquid is as follows:
Ingredients by weight umber
Nano silicon dispersion liquid 13%
Nano titanium oxide dispersion 49%
Film coalescence aid 30 %
Mildew-resistant auxiliary agent 8%.
Wherein, the concrete weight concentration 50% of this nano silicon dispersion liquid, size D50=1-50, its silane coupling agent weight concentration is 2%, surplus is water; The concrete concentration 5% of nano titanium oxide dispersion, size D50=1-50, its silane coupling agent weight concentration is 10%, surplus is water; Film coalescence aid is 1-Methoxy-2-propyl acetate, mildew-resistant auxiliary agent nano zine oxide.
The preparation method of this water-based protecting stone material liquid is as embodiment 1.
embodiment4
Water-based protecting stone material liquid and preparation method thereof.Wherein, the formula of this water-based protecting stone material liquid is as follows:
Ingredients by weight umber
Nano silicon dispersion liquid 48%
Nano titanium oxide dispersion 40%
Film coalescence aid 10 %
Mildew-resistant auxiliary agent 2%.
Wherein, the concrete weight concentration 10% of this nano silicon dispersion liquid, size D50=50-100, its silane coupling agent weight concentration is 10%, surplus is water; The concrete concentration 50% of nano titanium oxide dispersion, size D50=1-50, its silane coupling agent weight concentration is 5%, surplus is water; Film coalescence aid is 1-Methoxy-2-propyl acetate, mildew-resistant auxiliary agent nano zine oxide.
The preparation method of this water-based protecting stone material liquid is as embodiment 1.
comparative example 1
The similar conventional products in market.
performance test:
The water-based protecting stone material liquid that above-described embodiment 1 to embodiment 2 is provided, at granite building material surface coatings, is then measured the correlated performance of rete, and correlated performance test result sees the following form 1.
table 1
As shown in Table 1; above-mentioned water-based protecting stone material liquid is for after stone surface masking; by the synergy of the components such as nano inorganic material and film coalescence aid; effectively realized the polymer/inorganic nanometer particulate composite performance of rete; thereby mechanical property and the self-cleaning functions such as high rigidity, rub resistance, scratch resistant of giving this rete excellence, its time of drying is short simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.

Claims (8)

1. a water-based protecting stone material liquid, comprises the recipe ingredient of following weight percent:
Nano silicon dispersion liquid 10~50%
Nano titanium oxide dispersion 10~50%
Film coalescence aid 1~30%
Mildew-resistant auxiliary agent 1~10%.
2. water-based protecting stone material liquid according to claim 1, is characterized in that: the concentration expressed in percentage by weight 1-50% of nano silicon in described nano silicon dispersion liquid, the D50 of nano silicon is 1~200nm.
3. water-based protecting stone material liquid according to claim 1 and 2, is characterized in that: the preparation method of described nano silicon dispersion liquid is as follows:
Silicon-dioxide is first dispersed in water, then carries out milled processed after adding dispersion agent, the D50 that makes described silicon-dioxide is 1~200nm; Wherein, described silicon-dioxide accounts for the 1-50% of described silicon-dioxide, dispersion agent and water gross weight; Dispersion agent accounts for 1~10% of described silicon-dioxide, dispersion agent and water gross weight.
4. water-based protecting stone material liquid according to claim 1, is characterized in that: the concentration expressed in percentage by weight 1-50% of nano titanium oxide in described nano titanium oxide dispersion, the D50 of nano titanium oxide is 1~200nm.
5. according to the water-based protecting stone material liquid described in claim 1 or 4, it is characterized in that: the preparation method of described nano titanium oxide dispersion is as follows:
Silicon-dioxide is first dispersed in water, then carries out milled processed after adding dispersion agent, the D50 that makes described silicon-dioxide is 1~200nm; Wherein, described silicon-dioxide accounts for the 1-50% of described silicon-dioxide, dispersion agent and water gross weight; Dispersion agent accounts for 1~10% of described silicon-dioxide, dispersion agent and water gross weight.
6. according to the water-based protecting stone material liquid described in claim 1,2 or 4, it is characterized in that: described film coalescence aid is one or both mixtures in propandiol butyl ether, 1-Methoxy-2-propyl acetate.
7. according to the water-based protecting stone material liquid described in claim 1,2 or 4, it is characterized in that: described mildew-resistant auxiliary agent is one or both mixtures in nanometer silver, nano zine oxide.
8. a preparation method for water-based protecting stone material liquid, comprises the following steps:
Formula according to the water-based protecting stone material liquid described in claim 1~7 any one measures respectively each component;
Described nano silicon dispersion liquid and nano titanium oxide dispersion are carried out to mixing treatment, form mixed dispersion liquid;
Described mixed dispersion liquid and the remaining ingredient measuring are carried out to mixing treatment.
CN201310676585.4A 2013-12-13 2013-12-13 Water-based stone protection solution and preparation method thereof Pending CN103627228A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712742A (en) * 2016-02-02 2016-06-29 淮阴工学院 Composite bionic SiO2/TiO2 protective film and preparation method thereof on the surface of stone historical relic
CN106700835A (en) * 2016-12-20 2017-05-24 深圳市嘉达高科产业发展有限公司 Silicate product protective agent and preparation method thereof
CN107227047A (en) * 2017-03-06 2017-10-03 智慧超洋建设工程股份有限公司 The cleaning coating of building curtain wall

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1539898A (en) * 2003-11-03 2004-10-27 吉林省纳米技术应用工程(集团)股份 Method of producing Nano Functional agent for protecting stone surface and water proof, soil repellent and antibacterial dimension stone
CN101100395A (en) * 2007-06-19 2008-01-09 东莞拓扑实业有限公司 Nano stone protectant and preparation method thereof
CN101781482A (en) * 2009-12-04 2010-07-21 上海瓷龙化工有限公司 Photocatalytic self-cleaning nano ecology coating and preparation method thereof
CN102127325A (en) * 2010-01-18 2011-07-20 深圳市爱思宝科技发展有限公司 Nano TiO2 coating composition capable of curing quickly at normal temperature and preparation method and coating thereof
CN102387985A (en) * 2009-02-02 2012-03-21 英威达技术有限公司 Compositions of surface modified nanoparticles
CN102391695A (en) * 2011-07-25 2012-03-28 重庆文理学院 Stone protective film nanometer material and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1539898A (en) * 2003-11-03 2004-10-27 吉林省纳米技术应用工程(集团)股份 Method of producing Nano Functional agent for protecting stone surface and water proof, soil repellent and antibacterial dimension stone
CN101100395A (en) * 2007-06-19 2008-01-09 东莞拓扑实业有限公司 Nano stone protectant and preparation method thereof
CN102387985A (en) * 2009-02-02 2012-03-21 英威达技术有限公司 Compositions of surface modified nanoparticles
CN101781482A (en) * 2009-12-04 2010-07-21 上海瓷龙化工有限公司 Photocatalytic self-cleaning nano ecology coating and preparation method thereof
CN102127325A (en) * 2010-01-18 2011-07-20 深圳市爱思宝科技发展有限公司 Nano TiO2 coating composition capable of curing quickly at normal temperature and preparation method and coating thereof
CN102391695A (en) * 2011-07-25 2012-03-28 重庆文理学院 Stone protective film nanometer material and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712742A (en) * 2016-02-02 2016-06-29 淮阴工学院 Composite bionic SiO2/TiO2 protective film and preparation method thereof on the surface of stone historical relic
CN106700835A (en) * 2016-12-20 2017-05-24 深圳市嘉达高科产业发展有限公司 Silicate product protective agent and preparation method thereof
CN107227047A (en) * 2017-03-06 2017-10-03 智慧超洋建设工程股份有限公司 The cleaning coating of building curtain wall

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Application publication date: 20140312