CN105505209B - A kind of stone protecting agent with anti-ultraviolet function and preparation method thereof - Google Patents
A kind of stone protecting agent with anti-ultraviolet function and preparation method thereof Download PDFInfo
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- CN105505209B CN105505209B CN201610076726.2A CN201610076726A CN105505209B CN 105505209 B CN105505209 B CN 105505209B CN 201610076726 A CN201610076726 A CN 201610076726A CN 105505209 B CN105505209 B CN 105505209B
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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
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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
- C09D5/14—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
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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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Plant Pathology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Abstract
The present invention relates to a kind of stone protecting agent with anti-ultraviolet function and preparation method thereof; protective agent is made up of benzophenone derivates base silane, solvent, alkyl/silane dimethyl silicone polymer, poly- methyltriethoxy silane, sterilization antiseptic etc.; its preparation method is that surfactant first is dissolved in into solvent; then benzophenone derivates base silane, alkyl/silane dimethyl silicone polymer, poly- MTES are added, sterilization antiseptic is eventually adding and ammonium sulfate is well mixed.Solvent-borne type or water-based stone protecting agent can be made after solvent or water dilution respectively in inventive article; its active ingredient can carry out chemical bond with stone surface; stone material after processing has the characteristics of good waterproof performance, anti-ultraviolet aging; suitable for marble, granite, sandstone, true mineral varnish, cement, ceramics and the protection of artificial stone, especially suitable for the protection to outdoor stone material.
Description
Technical field
The present invention relates to a kind of stone protecting agent with anti-ultraviolet function and preparation method thereof, is specially a kind of available
In water-based and oiliness, waterproof, the stone protecting agent of antiultraviolet 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 floats, tables and chairs table top, cabinet table surface etc..Stone material is polluted in use, acid rain, temperature
The natural environments such as difference, ultraviolet irradiation and rain drop erosion and human factor are destroyed, and easily generation discoloration, efflorescence, infiltration are even broken
Split, 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 be in stone surface, or slowly penetrates into stone material, forms a kind of protective layer, has stone material
The functions such as waterproof, antifouling, grease proofing, acid and alkali-resistance, weather resistance, anti-aging, freeze thawing resistance, antibiont erosion, that improves stone material uses the longevity
Life and decorative effect.At present, commercially available stone protecting agent has the water-based and major class of solvent-borne type two.Wherein, solvent-borne type stone protecting agent with
Solvent is decentralized medium, and inflammable, explosive, construction be present is restricted larger, the defects of potential hazard be present to workmen's body;
Although water-based stone protecting agent has the characteristics of environmentally friendly, easy to use, its waterproof, antifouling, antiultraviolet durability is not good enough,
After a period of time, the integrality of diaphragm declines, and causes stone material phenomena such as " water spots ", " color rust ", " Bai Hua " locally occur.
In terms of water-based stone protecting agent.Chinese patent CN101648823A provides one kind and contains silicon emulsion or fluorine emulsion,
The water-based stone protectant of a small amount of tetraethyl orthosilicate and solvent composition, it is possible to provide stone material good Water-proof and oil-proof and durability.
CN101805205A provide one kind with tetraethyl orthosilicate and silane coupler, for main component, can be directly or after being diluted with water
Use, the weatherability of stone material can be increased, and stone material gloss in itself and appearance, the guarantor especially suitable for loose stone material can be kept
Shield.CN1400260A discloses one kind and contains perfluoroalkyl and silane group, obtains solvent through radical polymerization or aqueous full fluorine is high
The method of Molecularly Imprinted Polymer, the stone protecting agent that the patent provides can make stone material have durable water resistant, grease proofing, antifouling capacity, and
And application method is easy.Although these patents can reach preferable sealing effect, realize good water proofing property, grease proofness and durable
Property, but UV-induced light aging is not all accounted in its formula on stone material service life, ornamental influence.
The content of the invention
, should it is an object of the invention to provide a kind of stone protecting agent with ultraviolet protection function and preparation method thereof
Protective agent can be dispersed in water, its active component can with stone surface carry out chemical bond, stone surface formed one layer by
Silicone film with ultraviolet radiation absorption function, the stone material after processing have good waterproof, weather-proof and anti-light aging performance, fit
For the maintenance of indoor and outdoor stone material, especially suitable for being protected for a long time by stone material is shined upon.
Therefore, the present invention uses following technical proposal:
A kind of stone protecting agent with anti-ultraviolet function, is made up of the component of following weight percentage:
In the above-mentioned stone protecting agent with anti-ultraviolet function, the structure of described benzophenone derivates base silane
For:Or it isWherein, R1、R2、R3All-
OCH3Or-OCH2CH3, R4For (R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18) ,-OH),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18) ,-OH),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18)),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18) ,-OH),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18) ,-OH) in one kind.
Or it isWherein R1、R2、R3It is simultaneously-OCH3Or-OCH2CH3, R4For In one kind.Benzophenone derivates base silane is in the stone protecting agent
Effect be antiultraviolet aging.
In the above-mentioned stone protecting agent with anti-ultraviolet function, described solvent is:Isopropanol, ethylene glycol monobutyl ether,
In dimethyl carbonate, glycol monoethyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, butyl cellosolve, dipropylene glycol
One or more.Effect of the solvent in the stone protecting agent is dilution, improves each component compatibility.
In the above-mentioned stone protecting agent with anti-ultraviolet function, described surfactant is:The carbocyclic aliphatic of isomery 13
Alcohol APEO, carbon number be 12~13 AEO, paregal O -20, peregal O-25, paregal O -30,
OPEO OP-10, APES TX-10, laurate APEO LAE-4, laurate
APEO 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, detergent alkylate
One or more in sodium sulfonate, lauryl sodium sulfate, OTAC.Surfactant is in protecting stone material
Emulsification is played in agent.
In the above-mentioned stone protecting agent with anti-ultraviolet function, described alkyl/silane-modified dimethyl silicone polymer
Structure be:
Or it is
Wherein, n=12~18;X+y+z=50~1000;The 5%~20% of x=x+y+z;The 5% of y=x+y+z~
30%.Alkyl/silane-modified dimethyl silicone polymer plays film forming and waterproof action in the stone protecting agent.
In the above-mentioned stone protecting agent with anti-ultraviolet function, described poly- MTES tool has plenty of:
Outward appearance:Colourless transparent liquid;Dynamic viscosity (25 DEG C):0.5~6mm2/s;Density:0.90~1.04g/cm3;Acidity (mg/g):<
0.5, pH:5.0~6.0.
In the above-mentioned stone protecting agent with anti-ultraviolet function, described sterilization protective agent is Kathon CG, and effective content is
10wt%.It is anti-mildew, anti-corruption to sterilize effect of the protective agent in the stone protecting agent.
Method for preparing above-mentioned stone protecting agent comprises the following steps:First add solvent in a kettle and surface is lived
Property agent, stirs to surfactant and is completely dissolved, add poly- MTES, benzophenone derivates base silane,
Alkyl/silane-modified dimethyl silicone polymer, is eventually adding sterilization antiseptic and ammonium sulfate, after stirring, that is, obtains stone material
Protective agent.
In actual use, the stone protectant of preparation is diluted 5~50 times with retarder thinner, can obtain solvent-borne type stone material guarantor
Protect agent;Described retarder thinner is isopropanol, ethylene glycol monobutyl ether, dimethyl carbonate, glycol monoethyl ether, glycol dinitrate
One or more in ether, ethylene glycol diethyl ether, butyl cellosolve, dipropylene glycol.
In actual use, the stone protectant of preparation is diluted with water 5~50 times, can obtain water-based (water dilution type) stone material
Protective agent.
Compared with prior art, the present invention spreads out due to the addition of the benzophenone with ultraviolet radiation absorption function in formula
Biological base silane, therefore the function with preventing ultraviolet aging., should the protecting stone material with anti-ultraviolet function in practical application
Agent can be made into solvent-borne type or water-based use, and its active ingredient can carry out chemical bond with stone surface, be formed in stone surface
Diaphragm has good hydrophobicity and anti-ultraviolet aging, suitable for marble, granite, sandstone, true mineral varnish, water
Mud, ceramics and the protection of artificial stone, especially suitable for the protection to outdoor stone material.
Embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited by following embodiments.
Embodiment 1:
According to the component of following weight percentage come a kind of stone protecting agent for preparing:
Wherein, the structure of alkyl/silane-modified dimethyl silicone polymer is:
Wherein, n=16~18;X+y+z=500;The 7% of x=x+y+z;The 5% of y=x+y+z.
Preparation method:Ethylene glycol monobutyl ether is first added in mixing kettle, then adds 2- hydroxyls -4- (3- trimethoxy silicon
Alkyl propoxyl group) benzophenone, alkyl/silane-modified dimethyl silicone polymer, poly- MTES stir, finally
Kathon CG is added, after being again stirring for uniformly, discharging, stone protectant is made.By the stone protectant of preparation retarder thinner isopropyl
Alcohol dilutes 20 times, obtains solvent-borne type stone protecting agent;Resulting solvent cutback stone protecting agent is between 280~340nm
Ultraviolet there is good absorption.
Embodiment 2:
According to the component of following weight percentage come a kind of stone protecting agent for preparing:
Wherein, the structure of alkyl/silane-modified dimethyl silicone polymer is:
Wherein, n=12;X+y+z=200;The 10% of x=x+y+z;The 8% of y=x+y+z.
Preparation method:Isopropanol, Arlacel-60 and Tween-60 stirring are first added in mixing kettle, when Arlacel-60 and tween-
After 60 are completely dissolved, 2- hydroxyls -4- (3- triethoxysilicane alkyl propionyloxy) benzophenone, alkyl/silane-modified poly- two are added
After methylsiloxane, poly- MTES are uniformly mixed, add after Kathon CG and ammonium sulfate is again stirring for uniformly, go out
Material, stone protectant is made.The stone protectant of preparation is diluted with water 30 times, obtains water-based stone protecting agent;Resulting
Water-based stone protecting agent has good absorption to the ultraviolet between 280~340nm.
Embodiment 3:
According to the component of following weight percentage come a kind of stone protecting agent for preparing:
Wherein, the structure of alkyl/silane-modified dimethyl silicone polymer is:
Wherein, n=16~18;X+y+z=350;The 15% of x=x+y+z;The 5% of y=x+y+z.
Preparation method:The first addition dipropylene glycol in mixing kettle, the AEO that carbon number is 12~13-
9 and AEO -3 stir, after AEO -9 and AEO -3 are completely dissolved,
Add 2- hydroxyls -4- (3- triethoxysilicanes propoxyl group) benzophenone, alkyl/silane-modified dimethyl silicone polymer, poly- methyl three
After Ethoxysilane is uniformly mixed, adds after Kathon CG and ammonium sulfate is again stirring for uniformly, discharging, stone protectant is made.
The stone protectant of preparation is diluted with water 15 times, obtains water-based stone protecting agent;Resulting water-based stone protecting agent is to 280
Ultraviolet between~340nm has good absorption..
Embodiment 4:
According to the component of following weight percentage come a kind of stone protecting agent for preparing:
Wherein, the structure of alkyl/silane-modified dimethyl silicone polymer is:
Wherein, n=12;X+y+z=500;The 7% of x=x+y+z;The 5% of y=x+y+z.
Preparation method:Isopropanol is first added in mixing kettle, then adds 2- hydroxyls -4- (2- methyl -3- triethoxysilicanes
Alkyl propionyloxy) benzophenone, alkyl/silane-modified dimethyl silicone polymer, poly- MTES stir, most
After add Kathon CG, be again stirring for uniformly after, discharging, be made stone protectant.By the stone protectant of preparation retarder thinner second
Glycol monobutyl ether dilutes 10 times, obtains solvent-borne type stone protecting agent;Resulting solvent cutback stone protecting agent to 280~
Ultraviolet between 340nm has good absorption.
Embodiment 5:
According to the component of following weight percentage come a kind of stone protecting agent for preparing:
Wherein, the structure of alkyl/silane-modified dimethyl silicone polymer is:
Wherein, n=12;X+y+z=250;The 5% of x=x+y+z;The 3% of y=x+y+z.
Preparation method:Ethylene glycol diethyl ether, peregal 25 and poly alkyl alcohol ether sodium sulfate AES are first added in mixing kettle,
Stirring, after peregal 25 and poly alkyl alcohol ether sodium sulfate AES are completely dissolved, add 2- hydroxyls -4- (3- triethoxysilanes
Base -2- propionyloxies ethyoxyl) benzophenone, alkyl/silane-modified dimethyl silicone polymer, poly- MTES stirring
After well mixed, add Kathon CG and ammonium sulfate is again stirring for uniformly, discharging, stone protectant is made.By the stone protector of preparation
Agent is diluted with water 25 times, obtains water-based stone protecting agent;Resulting water-based stone protecting agent is to the purple between 280~340nm
Outside line has good absorption.
Embodiment 6:
According to the component of following weight percentage come a kind of stone protecting agent for preparing:
Wherein, the structure of alkyl/silane-modified dimethyl silicone polymer is:
Wherein, n=12;X+y+z=250;The 5% of x=x+y+z;The 3% of y=x+y+z.
Preparation method:First in mixing kettle add glycol dimethyl ether, the carbon fatty alcohol APEO (3) of isomery 13 and
(9), stir, after the carbon fatty alcohol APEO (3) of isomery 13 and (9) are completely dissolved, addition 2- hydroxyls -4- (((3- front threes
TMOS base) -3- oxygen propyl group) -2- hydroxy propyloxy groups) benzophenone, alkyl/silane-modified dimethyl silicone polymer, poly- methyl
After triethoxysilane is uniformly mixed, adds Kathon CG and ammonium sulfate is again stirring for uniformly, discharging, stone protectant is made.
The stone protectant of preparation is diluted with water 35 times, obtains water-based stone protecting agent;Resulting water-based stone protecting agent is to 280
Ultraviolet between~340nm has good absorption.
Claims (8)
1. a kind of stone protecting agent with anti-ultraviolet function, it is characterised in that by the component group of following weight percentage
Into:
The structure of described benzophenone derivates base silane is:Or it isWherein, R1、R2、R3All-OCH3Or-OCH2CH3, R4For (R is-CnH2n+1(n=1~
18) ,-OCnH2n+1(n=1~18) ,-OH),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n
=1~18) ,-OH),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18)),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18) ,-OH),(R is-CnH2n+1(n=1~18) ,-OCnH2n+1(n=1~18) ,-OH) in one kind;
Or it isWherein R1、R2、R3It is simultaneously-OCH3Or-OCH2CH3, R4For In one kind;
The structure of described alkyl/silane-modified dimethyl silicone polymer is:
Or it is
Wherein n=12~18;X+y+z=50~1000;X is the 5%~20% of x+y+z;Y is the 5%~30% of x+y+z.
2. the stone protecting agent according to claim 1 with anti-ultraviolet function, it is characterised in that described solvent
For:Isopropanol, ethylene glycol monobutyl ether, dimethyl carbonate, glycol monoethyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, second two
One or more in alcohol butyl oxide, dipropylene glycol.
3. the stone protecting agent according to claim 1 with anti-ultraviolet function, it is characterised in that live on described surface
Property agent is:The carbon fatty alcohol APEO of isomery 13, carbon number be 12~13 AEO, paregal O -20,
Peregal O-25, paregal O -30, OPEO OP-10, APES TX-10, laurate gather
Oxygen vinethene LAE-4, laurate APEO 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, fatty alcohol
Polyethers sodium sulphate AES, neopelex, lauryl sodium sulfate, one kind in OTAC or
It is several.
4. the stone protecting agent according to claim 1 with anti-ultraviolet function, it is characterised in that described poly- methyl
Triethoxysilane has following characteristics:
Outward appearance:Colourless transparent liquid;
Dynamic viscosity (25 DEG C):0.5~6mm2/s;
Density:0.90~1.04g/cm3;
Acidity (mg/g):<0.5;
pH:5.0~6.0.
5. the stone protecting agent according to claim 1 with anti-ultraviolet function, it is characterised in that:Described sterilization is prevented
Rotten agent is the Kathon CG that effective content is 10wt%.
6. a kind of method for being used to prepare the stone protecting agent with anti-ultraviolet function described in claim 1, its feature exist
In comprising the following steps:
Solvent and surfactant are first added in a kettle, are stirred to surfactant and are completely dissolved, add poly- methyl three
Ethoxysilane, benzophenone derivates base silane, alkyl/silane-modified dimethyl silicone polymer, are eventually adding sterilization and anticorrosion
Agent and ammonium sulfate, after stirring, that is, obtain stone protectant.
7. a kind of method that the solvent-borne type stone protecting agent with anti-ultraviolet function is prepared using claim 6, its feature are existed
In:The stone protectant of preparation is diluted 5~50 times with retarder thinner, obtains solvent-borne type stone protecting agent;Described dilution is molten
Agent is isopropanol, ethylene glycol monobutyl ether, dimethyl carbonate, glycol monoethyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, second
One or more in dibutyl ether, dipropylene glycol.
A kind of 8. method that the water-based stone protecting agent with anti-ultraviolet function is prepared using claim 6, it is characterised in that:
The stone protectant of preparation is diluted with water 5~50 times, obtains water-based stone protecting agent.
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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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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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