CN105505209A - Stone protective agent with ultraviolet resistance function and preparation method of stone protective agent - Google Patents
Stone protective agent with ultraviolet resistance function and preparation method of stone protective agent Download PDFInfo
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- CN105505209A CN105505209A CN201610076726.2A CN201610076726A CN105505209A CN 105505209 A CN105505209 A CN 105505209A CN 201610076726 A CN201610076726 A CN 201610076726A CN 105505209 A CN105505209 A CN 105505209A
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- stone
- protecting agent
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- silane
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
- C09D5/32—Radiation-absorbing paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a stone protective agent with an ultraviolet resistance function and a preparation method of the stone protective agent. The protective agent is prepared from diphenyl ketone derivative silane, a solvent, alkyl/silane polydimethylsiloxane, polymethyl triethoxy silane, an antibacterial preservative and the like. The preparation method comprises the following steps: dissolving a surfactant into the solvent at first, then adding diphenyl ketone derivative silane, alkyl/silane polydimethylsiloxane and polymethyl triethoxy silane, and finally adding the antibacterial preservative and ammonium sulfate to be uniformly mixed. The product disclosed by the invention can be prepared into a solvent type or water-based stone protective agent after respectively being diluted by the solvent or water, and effective components of the stone protective agent can be chemically combined with the surface of stone; the treated stone has the characteristics of high waterproofness and ultraviolet aging resistance, is applicable to protecting marble, granite, sandstone, really stone paint, cement, ceramic and artificial stone, and is particularly applicable to protecting outdoor stone.
Description
Technical field
The present invention relates to a kind of stone protecting agent with anti-ultraviolet function and preparation method thereof, be specially one and can be used for water-based and oiliness, the stone protecting agent that waterproof, antiultraviolet are aging.
Background technology
Stone material is one of the most frequently used material of modern architecture, is widely used in hotel, the ground of office buildings and wall decorations, the floor of home dwelling, the window that wafts, tables and chairs table top, cabinet table surface etc.Stone material in use destroys by the physical environments such as topsoil, acid rain, the temperature difference, uviolizing and rain drop erosion and human factor, easy generation look change, efflorescence, infiltration are even broken, the appearance of these problems makes stone material lose ornamental or reduce load-bearing property, has had a strong impact on the use of stone material.
Stone protecting agent can at stone surface; or slowly penetrate in stone material; form a kind of protective layer, make stone material have the functions such as waterproof, antifouling, grease proofing, acid and alkali-resistance, weather resistance, anti-aging, freeze-thaw-, antibiont erosion, improve work-ing life and the decorative effect of stone material.At present, commercially available stone protecting agent has water-based and the large class of solvent-borne type two.Wherein, solvent-borne type stone protecting agent is dispersion medium with solvent, exist inflammable, explosive, construct restricted comparatively large, the defects such as potential hazard are existed to workmen's health; Although water-based stone protecting agent has environmental protection, feature easy to use; but its waterproof, weather resistance that is antifouling, antiultraviolet is not good enough; after using for some time, the integrity of protective membrane declines, and causes stone material local to occur the phenomenon such as " water spots ", " look rust ", " Bai Hua ".
In water-based stone protecting agent.Chinese patent CN101648823A provides a kind of containing silicon emulsion or fluorine emulsion, and the water-based stone protectant of a small amount of tetraethoxy and solvent composition, can provide waterproof, grease proofness and weather resistance that stone material is good.CN101805205A provides a kind of with tetraethoxy and silane coupling agent, for main component, directly or after thin up can use, can increase the weathering resistance of stone material, and can keep gloss and the appearance of stone material itself, is specially adapted to the protection of loose stone material.CN1400260A discloses a kind of containing perfluoroalkyl and silane group; the method of solvent or aqueous full fluorine high molecular polymer is obtained through radical polymerization; the stone protecting agent that this patent provides can make stone material have durable water resistant, grease proofing, antifouling capacity, and using method is easy.Although these patents can reach better sealing effect, realize good water-repellancy, grease proofness and weather resistance, but in its formula, all do not consider that UV-induced photoaging is on stone material work-ing life, ornamental impact.
Summary of the invention
The object of the present invention is to provide and a kind of there is stone protecting agent of ultraviolet protection function and preparation method thereof; this protective material can be scattered in water; its activeconstituents can carry out Chemical bond with stone surface; one deck is formed by the silicone film with ultraviolet radiation absorption function at stone surface; stone material after process has good waterproof, weather-proof and anti-light aging performance; be applicable to the maintenance of indoor and outdoor stone material, be specially adapted to the protection being subject to shining upon stone material for a long time.
For this reason, the present invention adopts following technical proposal:
There is a stone protecting agent for anti-ultraviolet function, be made up of the component of following weight percentage:
Above-mentioned have in the stone protecting agent of anti-ultraviolet function, and the structure of described benzophenone derivates base silane is:
or be
wherein, R
1, R
2, R
3be all-OCH
3or-OCH
2cH
3, R
4for
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18)),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH) in one.
Or be
wherein R
1, R
2, R
3be-OCH simultaneously
3or-OCH
2cH
3, R
4for
in one.The effect of benzophenone derivates base silane in this stone protecting agent is that antiultraviolet is aging.
Above-mentioned have in the stone protecting agent of anti-ultraviolet function, and described solvent is: one or more in Virahol, ethylene glycol monobutyl ether, methylcarbonate, ethylene glycol monomethyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, dipropylene glycol.The effect of solvent in this stone protecting agent is dilution, improves each component compatibility.
Above-mentioned have in the stone protecting agent of anti-ultraviolet function, described tensio-active agent is: isomery 13 carbon fatty alcohol Soxylat A 25-7, carbon number is the fatty alcohol-polyoxyethylene ether of 12 ~ 13, paregal O-20, peregal O-25, paregal O-30, polyoxyethylene octylphenol ether OP-10, alkylphenol polyoxyethylene TX-10, laurate Soxylat A 25-7 LAE-4, laurate Soxylat A 25-7 LAE-9, castor oil polyoxyethylene ether EL-10, castor oil polyoxyethylene ether EL-20, tween 20, Tween-40, Tween-60 tween-80, Arlacel-20, Arlacel-40, Arlacel-60, Arlacel-80, poly alkyl alcohol ether sodium sulfate AES, Sodium dodecylbenzene sulfonate, sodium lauryl sulphate, one or more in octadecyl trimethyl ammonium chloride.Tensio-active agent plays emulsifying effect in stone protecting agent.
Above-mentioned have in the stone protecting agent of anti-ultraviolet function, and the structure of described alkyl/silane-modified polydimethylsiloxane is:
or be
Wherein, n=12 ~ 18; X+y+z=50 ~ 1000; 5% ~ 20% of x=x+y+z; 5% ~ 30% of y=x+y+z.Alkyl/silane-modified polydimethylsiloxane plays film forming and waterproof action in this stone protecting agent.
Above-mentioned have in the stone protecting agent of anti-ultraviolet function, and described poly-Union carbide A-162 tool has plenty of: outward appearance: colourless transparent liquid; Kinematic viscosity (25 DEG C): 0.5 ~ 6mm
2/ s; Density: 0.90 ~ 1.04g/cm
3; Acidity (mg/g): <0.5, pH:5.0 ~ 6.0.
Above-mentioned have in the stone protecting agent of anti-ultraviolet function, and described sterilization protective agent is Kathon CG, and effective content is 10wt%.The effect of sterilization protective agent in this stone protecting agent is anti-mildew, anti-corruption.
Method for the preparation of above-mentioned stone protecting agent comprises the following steps: first add solvent and tensio-active agent in a kettle.; be stirred to tensio-active agent to dissolve completely; add poly-Union carbide A-162, benzophenone derivates base silane, alkyl/silane-modified polydimethylsiloxane again; finally add fungicidal preservative and ammonium sulfate; after stirring, namely obtain stone protectant.
In actual use, by the diluting solvent dilution 5 ~ 50 times of the stone protectant of preparation, solvent-borne type stone protecting agent can be obtained; Described diluting solvent is one or more in Virahol, ethylene glycol monobutyl ether, methylcarbonate, ethylene glycol monomethyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, dipropylene glycol.
In actual use, by the stone protectant dilute with water 5 ~ 50 times of preparation, water-based (water dilution type) stone protecting agent can be obtained.
Compared with prior art, the present invention, owing to the addition of the benzophenone derivates base silane with ultraviolet radiation absorption function in formula, therefore has the function that preventing ultraviolet is aging.In practical application; this stone protecting agent with anti-ultraviolet function can be made into solvent-borne type or water-based uses; its effective constituent can carry out Chemical bond with stone surface; the protective membrane formed at stone surface has good hydrophobicity and anti-ultraviolet aging; be applicable to, to the protection of marble, grouan, sandstone, true mineral varnish, cement, pottery and artificial stone-like material, be specially adapted to the protection to outdoor stone material.
Embodiment
Below in conjunction with embodiment, the invention will be further described, but the present invention is not by the restriction of following embodiment.
Embodiment 1:
A kind of stone protecting agent according to the component of following weight percentage is prepared:
Wherein, the structure of alkyl/silane-modified polydimethylsiloxane is:
Wherein, n=16 ~ 18; X+y+z=500; 7% of x=x+y+z; 5% of y=x+y+z.
Preparation method: first add ethylene glycol monobutyl ether in mixing kettle, then add 2-hydroxyl-4-(3-Trimethoxy silane base propoxy-) benzophenone, alkyl/silane-modified polydimethylsiloxane, poly-Union carbide A-162 stir, finally add Kathon CG, after again stirring, discharging, obtained stone protectant.By the stone protectant diluting solvent isopropanol 20 times of preparation, obtain solvent-borne type stone protecting agent; The spirit thinned type stone protecting agent obtained has good sorption to the ultraviolet between 280 ~ 340nm.
Embodiment 2:
A kind of stone protecting agent according to the component of following weight percentage is prepared:
Wherein, the structure of alkyl/silane-modified polydimethylsiloxane is:
Wherein, n=12; X+y+z=200; 10% of x=x+y+z; 8% of y=x+y+z.
Preparation method: first add Virahol, Arlacel-60 and Tween-60 and stir in mixing kettle, after Arlacel-60 and Tween-60 dissolve completely, add 2-hydroxyl-4-(3-triethoxysilicane alkyl propionyloxy) benzophenone, after alkyl/silane-modified polydimethylsiloxane, poly-Union carbide A-162 be uniformly mixed, add after Kathon CG and ammonium sulfate stirs again, discharging, obtained stone protectant.By the stone protectant dilute with water 30 times of preparation, obtain water-based stone protecting agent; The water-based stone protecting agent obtained has good sorption to the ultraviolet between 280 ~ 340nm.
Embodiment 3:
A kind of stone protecting agent according to the component of following weight percentage is prepared:
Wherein, the structure of alkyl/silane-modified polydimethylsiloxane is:
Wherein, n=16 ~ 18; X+y+z=350; 15% of x=x+y+z; 5% of y=x+y+z.
Preparation method: elder generation adds dipropylene glycol in mixing kettle, carbon number is 12 ~ 13 fatty alcohol-polyoxyethylene ether-9 and fatty alcohol-polyoxyethylene ether-3 stirring, after fatty alcohol-polyoxyethylene ether-9 and fatty alcohol-polyoxyethylene ether-3 are dissolved completely, add 2-hydroxyl-4-(3-triethoxysilicane propoxy-) benzophenone, after alkyl/silane-modified polydimethylsiloxane, poly-Union carbide A-162 be uniformly mixed, add after Kathon CG and ammonium sulfate stirs again, discharging, obtained stone protectant.By the stone protectant dilute with water 15 times of preparation, obtain water-based stone protecting agent; The water-based stone protecting agent obtained has good sorption to the ultraviolet between 280 ~ 340nm.。
Embodiment 4:
A kind of stone protecting agent according to the component of following weight percentage is prepared:
Wherein, the structure of alkyl/silane-modified polydimethylsiloxane is:
Wherein, n=12; X+y+z=500; 7% of x=x+y+z; 5% of y=x+y+z.
Preparation method: first add Virahol in mixing kettle, then add 2-hydroxyl-4-(2-methyl-3-triethoxysilicane alkyl propionyloxy) benzophenone, alkyl/silane-modified polydimethylsiloxane, poly-Union carbide A-162 stir, finally add Kathon CG, after again stirring, discharging, obtained stone protectant.The stone protectant diluting solvent ethylene glycol monobutyl ether of preparation is diluted 10 times, obtains solvent-borne type stone protecting agent; The spirit thinned type stone protecting agent obtained has good sorption to the ultraviolet between 280 ~ 340nm.
Embodiment 5:
A kind of stone protecting agent according to the component of following weight percentage is prepared:
Wherein, the structure of alkyl/silane-modified polydimethylsiloxane is:
Wherein, n=12; X+y+z=250; 5% of x=x+y+z; 3% of y=x+y+z.
Preparation method: first add ethylene glycol diethyl ether, peregal 25 and poly alkyl alcohol ether sodium sulfate AES in mixing kettle, stir, after peregal 25 and poly alkyl alcohol ether sodium sulfate AES dissolve completely, add 2-hydroxyl-4-(3-triethoxysilicane alkyl-2-propionyloxy oxyethyl group) benzophenone, after alkyl/silane-modified polydimethylsiloxane, poly-Union carbide A-162 be uniformly mixed, add Kathon CG and ammonium sulfate stirs again, discharging, obtained stone protectant.By the stone protectant dilute with water 25 times of preparation, obtain water-based stone protecting agent; The water-based stone protecting agent obtained has good sorption to the ultraviolet between 280 ~ 340nm.
Embodiment 6:
A kind of stone protecting agent according to the component of following weight percentage is prepared:
Wherein, the structure of alkyl/silane-modified polydimethylsiloxane is:
Wherein, n=12; X+y+z=250; 5% of x=x+y+z; 3% of y=x+y+z.
Preparation method: first add glycol dimethyl ether, isomery 13 carbon fatty alcohol Soxylat A 25-7 (3) and (9) in mixing kettle, stir, after isomery 13 carbon fatty alcohol Soxylat A 25-7 (3) and (9) dissolves completely, add 2-hydroxyl-4-(((3-Trimethoxy silane base)-3-oxygen propyl group)-2-hydroxy propyloxy group) benzophenone, after alkyl/silane-modified polydimethylsiloxane, poly-Union carbide A-162 be uniformly mixed, add Kathon CG and ammonium sulfate stirs again, discharging, obtained stone protectant.By the stone protectant dilute with water 35 times of preparation, obtain water-based stone protecting agent; The water-based stone protecting agent obtained has good sorption to the ultraviolet between 280 ~ 340nm.
Claims (10)
1. there is a stone protecting agent for anti-ultraviolet function, it is characterized in that, be made up of the component of following weight percentage:
2. the stone protecting agent with anti-ultraviolet function according to claim 1, is characterized in that, the structure of described benzophenone derivates base silane is:
or be
wherein, R
1, R
2, R
3be all-OCH
3or-OCH
2cH
3, R
4for
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18)),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH),
(R is-C
nh
2n+1(n=1 ~ 18) ,-OC
nh
2n+1(n=1 ~ 18) ,-OH) in one;
Or be
wherein R
1, R
2, R
3be-OCH simultaneously
3or-OCH
2cH
3, R
4for
in one.
3. the stone protecting agent with anti-ultraviolet function according to claim 1; it is characterized in that, described solvent is: one or more in Virahol, ethylene glycol monobutyl ether, methylcarbonate, ethylene glycol monomethyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, dipropylene glycol.
4. the stone protecting agent with anti-ultraviolet function according to claim 1, it is characterized in that, described tensio-active agent is: isomery 13 carbon fatty alcohol Soxylat A 25-7, carbon number is the fatty alcohol-polyoxyethylene ether of 12 ~ 13, paregal O-20, peregal O-25, paregal O-30, polyoxyethylene octylphenol ether OP-10, alkylphenol polyoxyethylene TX-10, laurate Soxylat A 25-7 LAE-4, laurate Soxylat A 25-7 LAE-9, castor oil polyoxyethylene ether EL-10, castor oil polyoxyethylene ether EL-20, tween 20, Tween-40, Tween-60, tween-80, Arlacel-20, Arlacel-40, Arlacel-60, Arlacel-80, poly alkyl alcohol ether sodium sulfate AES, Sodium dodecylbenzene sulfonate, sodium lauryl sulphate, one or more in octadecyl trimethyl ammonium chloride.
5. the stone protecting agent with anti-ultraviolet function according to claim 1, is characterized in that: the structure of described alkyl/silane-modified polydimethylsiloxane is:
or be
Wherein n=12 ~ 18; X+y+z=50 ~ 1000; X is 5% ~ 20% of x+y+z; Y is 5% ~ 30% of x+y+z.
6. the stone protecting agent with anti-ultraviolet function according to claim 1, is characterized in that, described poly-Union carbide A-162 has following characteristics:
Outward appearance: colourless transparent liquid;
Kinematic viscosity (25 DEG C): 0.5 ~ 6mm
2/ s;
Density: 0.90 ~ 1.04g/cm
3;
Acidity (mg/g): < 0.5;
pH：5.0～6.0。
7. the stone protecting agent with anti-ultraviolet function according to claim 1, is characterized in that: the Kathon CG of described fungicidal preservative to be effective content be 10wt%.
8., for the preparation of a method with the stone protecting agent of anti-ultraviolet function according to claim 1, it is characterized in that, comprise the following steps:
First add solvent and tensio-active agent in a kettle., be stirred to tensio-active agent to dissolve completely, add poly-Union carbide A-162, benzophenone derivates base silane, alkyl/silane-modified polydimethylsiloxane again, finally add fungicidal preservative and ammonium sulfate, after stirring, namely obtain stone protectant.
9. utilize claim 8 to prepare a method with the solvent-borne type stone protecting agent of anti-ultraviolet function, it is characterized in that: by the stone protectant diluting solvent of preparation dilution 5 ~ 50 times, obtain solvent-borne type stone protecting agent; Described diluting solvent is one or more in Virahol, ethylene glycol monobutyl ether, methylcarbonate, ethylene glycol monomethyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, dipropylene glycol.
10. utilize claim 8 to prepare a method with the water-based stone protecting agent of anti-ultraviolet function, it is characterized in that: by the stone protectant dilute with water 5 ~ 50 times of preparation, obtain water-based stone protecting agent.
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|---|---|---|---|
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|---|---|---|---|
| CN201610076726.2A CN105505209B (en) | 2016-02-03 | 2016-02-03 | A kind of stone protecting agent with anti-ultraviolet function and preparation method thereof |
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| CN105505209A true CN105505209A (en) | 2016-04-20 |
| CN105505209B CN105505209B (en) | 2018-02-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815245A (en) * | 2017-11-02 | 2018-03-20 | 深圳市华宇节耗电子有限公司 | A kind of application of dodecyl triethoxysilane and the tin face protective agent for PCB manufactures and the guard method of tin face |
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| CN102421862A (en) * | 2009-05-15 | 2012-04-18 | 旭硝子株式会社 | Coating fluid for forming ultraviolet-absorbing film, and ultraviolet-absorbing glass article |
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2016
- 2016-02-03 CN CN201610076726.2A patent/CN105505209B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1506426A (en) * | 2002-12-12 | 2004-06-23 | 曾繁杰 | Prepn of stone material surface protecting agent |
| CN101081900A (en) * | 2005-06-01 | 2007-12-05 | 信越化学工业株式会社 | Ultraviolet-absorbing group-containing organopolysiloxane, method for producing the same, and treatment agent compounded with the same |
| CN101200613A (en) * | 2006-12-12 | 2008-06-18 | 中国石油天然气集团公司 | Corrosion-proof anti-ultraviolet paint and method for manufacturing the same |
| CN102421862A (en) * | 2009-05-15 | 2012-04-18 | 旭硝子株式会社 | Coating fluid for forming ultraviolet-absorbing film, and ultraviolet-absorbing glass article |
| CN105272998A (en) * | 2015-11-19 | 2016-01-27 | 陕西省石油化工研究设计院 | Preparation method of 2-hydroxybenzophenone derivative base silane |
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| CN107815245A (en) * | 2017-11-02 | 2018-03-20 | 深圳市华宇节耗电子有限公司 | A kind of application of dodecyl triethoxysilane and the tin face protective agent for PCB manufactures and the guard method of tin face |
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| Publication number | Publication date |
|---|---|
| CN105505209B (en) | 2018-02-27 |
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