CN115636592B - High-stability frosting powder and preparation method thereof - Google Patents
High-stability frosting powder and preparation method thereof Download PDFInfo
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- CN115636592B CN115636592B CN202111673336.0A CN202111673336A CN115636592B CN 115636592 B CN115636592 B CN 115636592B CN 202111673336 A CN202111673336 A CN 202111673336A CN 115636592 B CN115636592 B CN 115636592B
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- 239000000843 powder Substances 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 229920002472 Starch Polymers 0.000 claims abstract description 34
- 235000019698 starch Nutrition 0.000 claims abstract description 34
- 239000008107 starch Substances 0.000 claims abstract description 34
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 26
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims abstract description 19
- 239000002270 dispersing agent Substances 0.000 claims abstract description 19
- 239000001341 hydroxy propyl starch Substances 0.000 claims abstract description 13
- 235000013828 hydroxypropyl starch Nutrition 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 64
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 46
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 24
- 239000004408 titanium dioxide Substances 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 22
- 235000012239 silicon dioxide Nutrition 0.000 claims description 19
- 239000007798 antifreeze agent Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 10
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 claims description 6
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical group [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 6
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 2
- VBKNTGMWIPUCRF-UHFFFAOYSA-M potassium;fluoride;hydrofluoride Chemical compound F.[F-].[K+] VBKNTGMWIPUCRF-UHFFFAOYSA-M 0.000 claims description 2
- BFXAWOHHDUIALU-UHFFFAOYSA-M sodium;hydron;difluoride Chemical compound F.[F-].[Na+] BFXAWOHHDUIALU-UHFFFAOYSA-M 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 4
- 230000002528 anti-freeze Effects 0.000 abstract 1
- 229910021485 fumed silica Inorganic materials 0.000 description 17
- 238000005054 agglomeration Methods 0.000 description 7
- 230000002776 aggregation Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- -1 potassium fluoroborate Chemical compound 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- HEBRGEBJCIKEKX-UHFFFAOYSA-M sodium;2-hexadecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HEBRGEBJCIKEKX-UHFFFAOYSA-M 0.000 description 1
- DUXXGJTXFHUORE-UHFFFAOYSA-M sodium;4-tridecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 DUXXGJTXFHUORE-UHFFFAOYSA-M 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
Abstract
The invention relates to the technical field of C03C15/00, in particular to high-stability frosting powder and a preparation method thereof. The high stability frosting powder is prepared with fluoride 45-60 weight portions, inorganic matter 4-10 weight portions, starch 1-5 weight portions, dispersant 2-6 weight portions and antifreeze 1-5 weight portions. The invention adopts etherified starch, in particular hydroxypropyl starch ether as etherified starch, can improve the dispersibility of raw materials, improves the interaction effect between the inside of the raw materials, and improves the low-temperature stability of the frosting powder. The high-stability frosting powder provided by the invention has excellent stability and good stability at the temperature of-10 ℃ to 50 ℃; and has good storage stability and is convenient for transportation and use.
Description
Technical Field
The invention relates to the technical field of C03C15/00, in particular to high-stability frosting powder and a preparation method thereof.
Background
The Chinese patent with the patent application number of CN202011443475.X discloses a soda lime glass frosting liquid and a preparation method thereof, wherein fluorine-containing inorganic salt is adopted for preparing the frosting liquid, so that the problem of poor storage stability of the frosting liquid is solved, but the requirement on the anti-corrosion performance of a storage device is higher when the frosting liquid is transported, so that the transportation cost is increased, and therefore, the technology for providing a glass surface treatment product which is easy to store and transport is a main solution to be solved at present.
Disclosure of Invention
In order to solve the problems, the invention provides high-stability frosting powder, which comprises the following raw materials of 45-60 parts of fluoride, 4-10 parts of inorganic matters, 1-5 parts of starch, 2-6 parts of dispersing agent and 1-5 parts of antifreeze agent.
Preferably, the inorganic substance comprises titanium dioxide and silicon dioxide; the weight ratio of the silicon dioxide to the titanium dioxide is 1: (1.5-4).
Preferably, the particle size of the titanium dioxide is 10-30nm.
As the titanium dioxide, CW-TiO2-001, CW-TiO2-002 and C25 can be exemplified.
The particle size of the CW-TiO2-001 is 20nm, and the manufacturer is Shanghai super-Wei nano technology Co.
The particle size of the CW-TiO2-002 is 30nm, and the manufacturer is Shanghai super-Wei nano technology Co.
The particle size of the C25 is 10-20nm, and the manufacturer is Shanghai super-Wei nano technology Co.
Preferably, the silica has a particle size of 5-30nm.
Examples of the silica include fumed silica R972, fumed silica R104, fumed silica R202, and fumed silica A380.
The particle size of the fumed silica R972 is 16nm, and the manufacturer is Yingchuangde solid race.
The particle size of the fumed silica R104 is 12nm, and the manufacturer is Yingchangdisamide.
The particle size of the fumed silica R202 is 14nm, and the manufacturer is Yingchangdisal.
The particle size of the fumed silica A380 is 7nm, and the manufacturer is Yingchangdisamide.
Preferably, the antifreeze agent is selected from one or more of ethanol, ethylene glycol and diethylene glycol.
Preferably, the fluoride is selected from one or more of ammonium fluoride, calcium fluoride, potassium bifluoride, potassium fluoroborate, sodium bifluoride.
Preferably, the dispersing agent is selected from one or more of sodium dodecyl benzene sulfonate, sodium dodecyl sulfonate, sodium tridecyl benzene sulfonate and sodium hexadecyl benzene sulfonate.
Preferably, the starch is selected from one or more of oxidized starch, esterified starch, etherified starch, pregelatinized starch.
Preferably, the starch is an etherified starch.
The etherified starch is hydroxypropyl starch ether.
The manufacturer of the hydroxypropyl starch ether is Shandong Hao Shunka chemical Co., ltd, and the model is HS-531.
In order to improve the low-temperature and high-temperature storage stability of the frosting powder, the inventor unexpectedly found that the starch is etherified starch, particularly hydroxypropyl starch ether is added into the solution, so that certain bonding stability can be provided, and the possible reasons are that the functional groups contained in the hydroxypropyl starch ether can form a network structure with interaction force between molecular chains, and can interact with sodium dodecyl sulfate and diethylene glycol to form an interaction network between the molecular chains, so that the dispersion stability of fumed silica and titanium dioxide in the system is improved, and the weight ratio of the silica to the titanium dioxide is 1: (1.5-4), the agglomeration among particles of the sand powder at low temperature or high Wen Xiameng can be avoided, so that the caking of the sand powder is caused, and the using effect of the sand powder for treating glass at low temperature is influenced.
A preparation method of high-stability frosting powder comprises the following steps:
S1, adding inorganic matters into water, mixing and stirring to prepare a solution a;
S2, adding fluoride, starch, a dispersing agent and an antifreeze agent into the solution a, mixing, stirring and grinding to obtain the high-stability frosting powder.
Preferably, the temperature of mixing and stirring in the step S2 is 30-40 ℃.
Advantageous effects
The high-stability frosting powder provided by the invention has excellent stability and good stability at the temperature of-10 ℃ to 50 ℃; and has good storage stability and is convenient for transportation and use.
The invention adopts etherified starch, in particular hydroxypropyl starch ether as etherified starch, can improve the dispersibility of raw materials, improves the interaction effect between the inside of the raw materials, and improves the low-temperature stability of the frosting powder.
According to the invention, the weight ratio of the silicon dioxide to the titanium dioxide is controlled, and the silicon dioxide and the titanium dioxide are matched with etherified starch for use, so that the stability of the frosting powder at high temperature can be improved, and the problem of agglomeration caused by agglomeration inside the frosting powder is avoided.
According to the frosting powder provided by the invention, diethylene glycol is added into a raw material system for matched use, so that the storage stability of the frosting powder at low temperature can be improved.
Detailed Description
Example 1
The high-stability frosting powder comprises, by weight, 52 parts of fluoride, 8.5 parts of inorganic matters, 3.5 parts of starch, 4 parts of dispersing agents and 4 parts of antifreeze agents.
The inorganic matter is a mixture of titanium dioxide and silicon dioxide; the weight ratio of the silicon dioxide to the titanium dioxide is 1:2.4.
The titanium dioxide is purchased from Shanghai super-Wei nanotechnology Co., ltd, and the model is CW-TiO2-001.
The silicon dioxide is fumed silica, and the manufacturer is Yingchangshuang solid, and the model is fumed silica R104.
The antifreeze agent is diethylene glycol.
The fluoride is ammonium fluoride.
The dispersing agent is sodium dodecyl benzene sulfonate.
The starch is etherified starch.
The etherified starch is hydroxypropyl starch ether.
The manufacturer of the hydroxypropyl starch ether is Shandong Hao Shunka chemical Co., ltd, and the model is HS-531.
A preparation method of high-stability frosting powder comprises the following steps:
s1, adding 8.5 parts of inorganic matters into 30 parts of water, mixing and stirring to prepare a solution a;
s2, adding 52 parts of fluoride, 3.5 parts of starch, 4 parts of dispersing agent and 4 parts of antifreeze agent into the solution a, mixing, stirring and grinding to obtain the high-stability frosting powder.
The temperature of mixing and stirring in the step S2 is 35 ℃.
The grain diameter of the high-stability frosting powder obtained by grinding is 200nm.
Example 2
The high-stability frosting powder comprises, by weight, 60 parts of fluoride, 10 parts of inorganic matters, 5 parts of starch, 6 parts of dispersing agents and 4 parts of antifreeze agents.
The inorganic matter is a mixture of titanium dioxide and silicon dioxide; the weight ratio of the silicon dioxide to the titanium dioxide is 1:4.
The titanium dioxide is purchased from Shanghai super-Wei nanotechnology Co., ltd, and the model is CW-TiO2-002.
The silicon dioxide is fumed silica, and the manufacturer is Yingchangshuang solid, and the model is fumed silica R972.
The antifreeze agent is diethylene glycol.
The fluoride is ammonium fluoride.
The dispersing agent is sodium dodecyl benzene sulfonate.
The starch is etherified starch.
The etherified starch is hydroxypropyl starch ether.
The manufacturer of the hydroxypropyl starch ether is Shandong Hao Shunka chemical Co., ltd, and the model is HS-531.
A preparation method of high-stability frosting powder comprises the following steps:
s1, adding 10 parts of inorganic matters into 40 parts of water, mixing and stirring to prepare a solution a;
S2, adding 60 parts of fluoride, 5 parts of starch, 6 parts of dispersing agent and 4 parts of antifreeze agent into the solution a, mixing, stirring and grinding to obtain the high-stability frosting powder.
The temperature of mixing and stirring in the step S2 is 35 ℃.
The grain diameter of the high-stability frosting powder obtained by grinding is 200nm.
Example 3
The high-stability frosting powder comprises, by weight, 45 parts of fluoride, 6.5 parts of inorganic matters, 2.5 parts of starch, 2.5 parts of dispersing agents and 4 parts of antifreeze agents.
The inorganic matter is a mixture of titanium dioxide and silicon dioxide; the weight ratio of the silicon dioxide to the titanium dioxide is 1:1.6.
The titanium dioxide is purchased from Shanghai super-Wei nanotechnology Co., ltd, and the model is CW-TiO2-001.
The silicon dioxide is fumed silica, and the manufacturer is Yingchangshuang solid, and the model is fumed silica R104.
The antifreeze agent is diethylene glycol.
The fluoride is ammonium fluoride.
The dispersing agent is sodium dodecyl benzene sulfonate.
The starch is etherified starch.
The etherified starch is hydroxypropyl starch ether.
The manufacturer of the hydroxypropyl starch ether is Shandong Hao Shunka chemical Co., ltd, and the model is HS-531.
A preparation method of high-stability frosting powder comprises the following steps:
s1, adding 6.5 parts of inorganic matters into 30 parts of water, mixing and stirring to prepare a solution a;
S2, adding 45 parts of fluoride, 2.5 parts of starch, 2.5 parts of dispersing agent and 4 parts of antifreeze agent into the solution a, mixing, stirring and grinding to obtain the high-stability frosting powder.
The temperature of mixing and stirring in the step S2 is 35 ℃.
The grain diameter of the high-stability frosting powder obtained by grinding is 200nm.
Example 4
The high-stability frosting powder comprises, by weight, 52 parts of fluoride, 8.5 parts of inorganic matters, 4 parts of dispersing agents and 4 parts of antifreeze agents.
The inorganic matter is a mixture of titanium dioxide and silicon dioxide; the weight ratio of the silicon dioxide to the titanium dioxide is 1:2.4.
The titanium dioxide is purchased from Shanghai super-Wei nanotechnology Co., ltd, and the model is CW-TiO2-001.
The silicon dioxide is fumed silica, and the manufacturer is Yingchangshuang solid, and the model is fumed silica R104.
The antifreeze agent is diethylene glycol.
The fluoride is ammonium fluoride.
The dispersing agent is sodium dodecyl benzene sulfonate.
A preparation method of high-stability frosting powder comprises the following steps:
s1, adding 8.5 parts of inorganic matters into 30 parts of water, mixing and stirring to prepare a solution a;
s2, adding 52 parts of fluoride, 4 parts of dispersing agent and 4 parts of antifreeze agent into the solution a, mixing, stirring and grinding to obtain the high-stability frosting powder.
The temperature of mixing and stirring in the step S2 is 35 ℃.
The grain diameter of the high-stability frosting powder obtained by grinding is 200nm.
Performance testing
20 Parts of the frosting powder prepared in the examples 1-4 are respectively placed into a temperature control box, the temperature in the temperature control box is reduced to minus 10 ℃ from room temperature at a cooling speed of 3 ℃/min, the frosting powder is placed for 5 hours, the temperature is increased to 50 ℃ at a heating speed of 3 ℃/min, the frosting powder is taken out after the frosting powder is placed for 5 hours, and the placing condition of the frosting powder is observed, wherein the result is shown in the table 1.
TABLE 1
| Examples | Stability of |
| Example 1 | No agglomeration and no caking |
| Example 2 | No agglomeration and no caking |
| Example 3 | No agglomeration and no caking |
| Example 4 | Has agglomeration and caking |
Claims (4)
1. The high-stability frosting powder is characterized by comprising the following raw materials: 45-60 parts of fluoride, 4-10 parts of inorganic matters, 1-5 parts of starch, 2-6 parts of dispersing agent and 1-5 parts of antifreeze agent;
the inorganic matter comprises titanium dioxide and silicon dioxide; the weight ratio of the silicon dioxide to the titanium dioxide is 1: (1.5-4);
The particle size of the titanium dioxide is 10-30nm;
the particle size of the silicon dioxide is 5-30nm;
the starch is hydroxypropyl starch ether;
the antifreeze agent is diethylene glycol;
the dispersing agent is sodium dodecyl benzene sulfonate.
2. The high stability frosting powder of claim 1, wherein the fluoride is selected from one or more of ammonium fluoride, calcium fluoride, potassium bifluoride, potassium fluoborate, sodium bifluoride.
3. A method for preparing the high-stability frosting powder according to claim 1 or 2, comprising the steps of:
S1, adding inorganic matters into water, mixing and stirring to prepare a solution a;
S2, adding fluoride, starch, a dispersing agent and an antifreeze agent into the solution a, mixing, stirring and grinding to obtain the high-stability frosting powder.
4. The method for preparing high-stability frosting powder according to claim 3, wherein the temperature of mixing and stirring in the step S2 is 30-40 ℃.
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| CN202111673336.0A CN115636592B (en) | 2021-12-31 | 2021-12-31 | High-stability frosting powder and preparation method thereof |
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| CN115636592B true CN115636592B (en) | 2024-05-24 |
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| FR2929609A1 (en) * | 2008-04-07 | 2009-10-09 | Seppic Sa | AMMONIUM ION FREE GLASS CLEANING COMPOSITION AND BIFLUORIDE ION |
| CN101913772A (en) * | 2010-09-02 | 2010-12-15 | 上海多林化工科技有限公司 | One-step method for manufacturing low-reflection glass |
| WO2011145501A1 (en) * | 2010-05-17 | 2011-11-24 | 四日市合成株式会社 | Glass etching composition, composition for glass polishing processing and glass polishing processing method |
| CN103030301A (en) * | 2012-12-20 | 2013-04-10 | 龙岩市和达机械有限公司 | Glass frosting powder for processing anti-dazzle glass and preparation method thereof |
| CN107226624A (en) * | 2017-08-01 | 2017-10-03 | 合肥利裕泰玻璃制品有限公司 | It is a kind of for etching solution of electro-conductive glass and preparation method thereof |
| CN107384083A (en) * | 2017-09-05 | 2017-11-24 | 东莞市长安沃土装饰材料店 | Wear-resisting type emulsion paint |
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2021
- 2021-12-31 CN CN202111673336.0A patent/CN115636592B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1610963A (en) * | 2001-10-31 | 2005-04-27 | 日立化成工业株式会社 | Polishing fluid and polishing method |
| FR2929609A1 (en) * | 2008-04-07 | 2009-10-09 | Seppic Sa | AMMONIUM ION FREE GLASS CLEANING COMPOSITION AND BIFLUORIDE ION |
| CN101531463A (en) * | 2009-04-01 | 2009-09-16 | 上海多林化工科技有限公司 | Aqueous glass frosting powder chemical composition and preparation method thereof |
| WO2011145501A1 (en) * | 2010-05-17 | 2011-11-24 | 四日市合成株式会社 | Glass etching composition, composition for glass polishing processing and glass polishing processing method |
| CN101913772A (en) * | 2010-09-02 | 2010-12-15 | 上海多林化工科技有限公司 | One-step method for manufacturing low-reflection glass |
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| CN107226624A (en) * | 2017-08-01 | 2017-10-03 | 合肥利裕泰玻璃制品有限公司 | It is a kind of for etching solution of electro-conductive glass and preparation method thereof |
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