CN112409988A - Degerming anti-fog glasses wiping solution and degerming anti-fog glasses cloth - Google Patents

Degerming anti-fog glasses wiping solution and degerming anti-fog glasses cloth Download PDF

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Publication number
CN112409988A
CN112409988A CN202011414624.XA CN202011414624A CN112409988A CN 112409988 A CN112409988 A CN 112409988A CN 202011414624 A CN202011414624 A CN 202011414624A CN 112409988 A CN112409988 A CN 112409988A
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Prior art keywords
degerming
glasses
antifogging
titanium dioxide
cloth
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Chinese (zh)
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白杨
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Beijing Institute of Technology BIT
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Beijing Institute of Technology BIT
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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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0078—Compositions for cleaning contact lenses, spectacles or lenses
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/201—Monohydric alcohols linear
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/006—Devices specially adapted for cleaning spectacles frame or lenses

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Dentistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

The invention belongs to the technical field of glasses antifogging, and provides a degerming antifogging glasses wiping solution and degerming antifogging glasses cloth in order to solve the problems of the existing glasses antifogging and degerming. The material is prepared from the following raw materials in percentage by mass: 70% of glycerol, 8% of polyethylene glycol octylphenyl ether, 12% of nano titanium dioxide particles and 10% of ethanol. The spectacle cloth is nontoxic and harmless, the raw materials are easily obtained and are relatively cheap, the preparation is simple, the sterilization and anti-fogging effects are obvious, the spectacle cloth can keep two to three days from fogging after use, the spectacle cloth can be continuously used for a long time, and the use is simple and convenient. The invention has the advantages of low cost, easy manufacture and good effect, and can well solve the problem of fogging of glasses at low temperature and when wearing a mask. The portable antifogging agent is easy to carry, has a good antifogging effect, has a degerming effect, and can help people to improve the comfort level of life. The raw materials are easy to obtain, the preparation process is simple and convenient, the method is easy to master and convenient for wide use, and the sterilization function which is not considered in the prior art is also provided.

Description

Degerming anti-fog glasses wiping solution and degerming anti-fog glasses cloth
Technical Field
The invention belongs to the technical field of glasses antifogging, and particularly relates to a degerming antifogging glasses wiping solution and degerming antifogging glasses cloth.
Background
A large number of myopia people exist all over the world, and the glasses fog up to the myopia people in winterCausing various difficulties. The general solution is to directly coat the lens with liquid detergent, laundry detergent, glycerin and the like. However, this is inconvenient and affects the service life of the lens. Moreover, the above substances are not easy to carry and inconvenient to solve at any time. Reference to literature[1—22]Generally, the anti-fogging technology is mostly applied to glass and lamps, and the research on glasses cloth with huge requirements is not much.
When the ambient temperature is relatively low, the spectacle lenses may be fogged, which may obstruct the view. In the case of wearing a mask, this situation is more serious, especially when driving a car. In order to avoid such inconvenience, it is necessary to use the anti-fogging glasses cloth.
In the prior art, most of the antifogging liquid does not use nano titanium dioxide, the physicochemical property of the titanium dioxide is not fully exerted when the antifogging liquid is used, meanwhile, the preparation process of the antifogging liquid is relatively complex, and the manufacture of the glasses cloth is not easy to master.
Disclosure of Invention
The invention provides a degerming anti-fog glasses wiping solution and degerming anti-fog glasses cloth, aiming at solving the problems of the existing glasses antifogging and degerming.
The invention is realized by the following technical scheme: the degerming anti-fog glasses wiping solution is prepared from the following raw materials in percentage by mass: 70% of glycerol, 8% of polyethylene glycol octylphenyl ether, 12% of nano titanium dioxide particles and 10% of ethanol.
Utilize a degerming anti-fog glasses cloth of degerming anti-fog glasses wiping solution preparation, heat degerming anti-fog glasses wiping solution to 90 ℃, the non-woven fabrics soaks in degerming anti-fog glasses wiping solution, takes out after soaking completely, dry to no liquid when dripping can.
The modification method of the inorganic modified nano titanium dioxide particles comprises the following steps: dripping 50 ml of saturated hydrochloric acid solution into 1 liter of nano titanium dioxide aqueous solution prepared by ultrasonic, and standing for 1 hour; adding 20 ml of concentrated sulfuric acid solution into the acid solution of titanium dioxide, adding excessive sodium hydroxide or ammonia water to maintain the pH value of the system at 8.5-9.5, generating alumina hydrate after reaction, and uniformly coating titanium dioxide particles by a precipitation method.
The invention adopts the polyethylene glycol octyl phenyl ether as the emulsifier, the nano titanium dioxide particles after acidification as the water locking slow release agent, the ethanol as the bactericide, the glycerol as the antifogging agent and the non-woven fabric for soaking.
The nano titanium dioxide has excellent chemical stability and thermal stability, and the titanium dioxide subjected to inorganic modification has strong hydrophilicity and can be used for realizing water locking and slow release. The nano titanium dioxide has good photocatalytic activity under the irradiation of ultraviolet light due to the forbidden band width of 3.2 eV, and can degrade pollutants and various bacteria and ensure the cleanness of the lens.
Glycerol is a commonly used organic solvent with good diffusion, hygroscopicity and permeability. By utilizing the properties, dirt on the glasses can be effectively dissolved, and the glasses cloth can keep the anti-fog and sterilization functions for a long time.
The ethanol is a common bactericide, can dissolve organic matters, and can play a good synergistic effect with the glycerol.
The polyoxyethylene octyl phenyl ether is used as an emulsifier, plays roles of solubilization, penetration, wetting, scaling and the like in the process, and ensures that all phases are uniformly distributed.
The invention has the advantages of no toxicity, no harm, easily obtained and relatively cheap raw materials, simple preparation, obvious sterilization and anti-fogging effects, no fogging of the lenses for two to three days after use, long sustainable use time of the glasses cloth and simple and convenient use. The invention has the advantages of low cost, easy manufacture and good effect, and can well solve the problem of fogging of glasses at low temperature and when wearing a mask. The portable antifogging agent is easy to carry, has a good antifogging effect, has a degerming effect, and can help people to improve the comfort level of life.
The invention not only can fully utilize the property of the nano titanium dioxide, has the characteristics of easily obtained raw materials, simple and convenient preparation process, easy mastering and convenient wide use, but also has the sterilization function which is not considered in the prior art.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: the degerming anti-fog glasses wiping solution is prepared from the following raw materials in percentage by mass: 70% of glycerol, 8% of polyethylene glycol octylphenyl ether, 12% of nano titanium dioxide particles and 10% of ethanol.
The modification method of the inorganic modified nano titanium dioxide particles comprises the following steps: dripping 50 ml of saturated hydrochloric acid solution into 1 liter of nano titanium dioxide aqueous solution prepared by ultrasonic, and standing for 1 hour; adding 20 ml of concentrated sulfuric acid solution into the acid solution of titanium dioxide, adding excessive sodium hydroxide or ammonia water to maintain the pH value of the system at 8.5-9.5, generating alumina hydrate after reaction, and uniformly coating titanium dioxide particles by a precipitation method.
Utilize a degerming anti-fog glasses cloth of degerming anti-fog glasses wiping solution preparation, heat degerming anti-fog glasses wiping solution to 90 ℃, the non-woven fabrics soaks in degerming anti-fog glasses wiping solution, takes out after soaking completely, dry to no liquid when dripping can.
Experimental example 1: the non-fogging time for detection is carried out by soaking the glasses cloth with wiping solution without ethanol and nano titanium dioxide, and the non-fogging time can be maintained for 4 hours.
After the ethanol is added, the non-fogging time before and after the inorganic modified nano titanium dioxide is added is detected for comparison, and the comparison result is shown in table 1. After the inorganic modified nano titanium dioxide is added, the non-fogging time before and after the ethanol is added is detected for comparison, and the comparison result is shown in table 2. The results show that the anti-fogging effect is best when titanium dioxide and ethanol exist at the same time.
TABLE 1 comparison of non-fogging time before and after addition of Nano-Titania
Figure DEST_PATH_IMAGE001
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Supplementing:
reference documents:
[1] zhouzuhuang, Ziming, compile, become rich and small products and practical technology 5[ M ]. Tianjin: tianjin scientific and technical publishers, 2005.07: 256.
[2] study on properties of modified nano titanium dioxide photocatalytic coating [ J ] chemical man-hour journal, 2017 (31), 3: 4-6.
[3] Research progress of the preparation of the nano titanium dioxide photocatalyst and the surface modification thereof [ J ].2020 (37), 9: 5-8.
[4] Study of anti-fogging glass cleaner [ J ] industrial and institutional cleaning, 2018, 7: 46-50.
[5] Qin gang, automotive lamp fogging cause and solution countermeasure [ J ] equipment manufacturing technology, 2019, 2: 150-157, 161.
[6]Wulin brother TiO2/SiO2Preparation, characterization and use of composite particles in cosmetics [ D]South china university of marble, 2011.
[7] Duyanqing, super hydrophilic underwater super hydrophobic chitosan-titanium dioxide composite membrane oil-water separation performance research [ D ]. Shandong university, 2018.
[8] Ronie, research on superstrong acidification, preparation of titanium dioxide doped with surface metal Ag and photocatalytic performance [ D ]. Sichuan university, 2007.
[9] Yue Jian Hua, anti-fogging glasses cloth [ P ]. application publication No.: CN105368400A.
[10] Zhou nationality Ping. antifogging glasses cloth [ P ]. application publication No.: CN105349102A.
[11] Dallas arone kohler antifogging coating and application process [ P ]. application publication No.: CN111479789A.
[12] Machien, sereifei, guo anti-fog eyewear [ P ]. application publication no: CN109212786A.
[13] A dry type glass anti-fog cleaning cloth solution and a preparation method thereof, and a cleaning cloth [ P ] application publication number: CN110484208A.
[14] Super-hydrophilic antifogging coating based on titanium dioxide doping, and preparation method and application thereof [ P ]. application publication No.: CN111499216A.
[15] Nano antifogging coating composition on seashore, Huangshanxi and its preparation method [ P ]. application publication No.: CN105176156A.
[16] Lens wipes [ P ] application publication no: CN106019637A.
[17] A bright, winy, and green antifogging material, a method of making and use thereof [ P ]. application publication No.: CN109338743A.
[18] Zheng Sheng, Zheng Kong, an anti-fog eyewear cloth [ P ]. Authorized publication No.: CN204347375U
[19] Li Yinyong, Cai Jianfeng an antifogging liquid and antifogging cloth and a preparation method thereof [ P ]. application publication No.: CN110184816A.
[20] Goufangwei, huling, hong mu, liu yue, xubin, zhuyan, zhao feng a long-acting antifogging silicon-based gel antifogging agent for lens and its preparing method and use [ P ]. application publication no: CN111518469A.
[21] Zhang Shufen, Zhang Shang Guang, nivin bin, Wu Suli. CN109593390A.
[22] Ginger celestite, an antifogging cleaning solution for glasses and a preparation method [ P ]. application publication number: CN 107937165A.

Claims (4)

1. The degerming anti-fog glasses wiping solution is characterized by comprising the following components in parts by weight: the material is prepared from the following raw materials in percentage by mass: 70% of glycerol, 8% of polyethylene glycol octylphenyl ether, 12% of inorganic modified nano titanium dioxide particles and 10% of ethanol.
2. The degerming anti-fog spectacle wiping solution as claimed in claim 1, which is characterized in that: the modification method of the inorganic modified nano titanium dioxide particles comprises the following steps: dripping 50 ml of saturated hydrochloric acid solution into 1 liter of nano titanium dioxide aqueous solution prepared by ultrasonic, and standing for 1 hour; adding 20 ml of concentrated sulfuric acid solution into the acid solution of titanium dioxide, adding excessive sodium hydroxide or ammonia water to maintain the pH value of the system at 8.5-9.5, generating alumina hydrate after reaction, and uniformly coating titanium dioxide particles by a precipitation method.
3. The method for preparing the degerming anti-fog glasses cloth by using the degerming anti-fog glasses wiping solution of claim 1 or 2, which is characterized by comprising the following steps: the method comprises the following specific steps: heating the degerming anti-fog glasses wiping solution to 90 ℃, immersing the non-woven fabric into the degerming anti-fog glasses wiping solution, taking out the non-woven fabric after completely soaking, and drying until no liquid drips.
4. A degerming anti-fog glasses cloth prepared by the method of claim 3.
CN202011414624.XA 2020-12-07 2020-12-07 Degerming anti-fog glasses wiping solution and degerming anti-fog glasses cloth Pending CN112409988A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113933917A (en) * 2021-11-22 2022-01-14 广西五行材料科技有限公司 Nano material for dewatering and anti-fogging of glasses

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1552764A (en) * 2003-12-19 2004-12-08 上海交通大学 Method for preparing uvioresistant polyester by nanometer titania in situ
CN101298339A (en) * 2008-06-27 2008-11-05 中南大学 Surface modification method of nano-titanic oxide precursor
CN101338156A (en) * 2007-07-06 2009-01-07 北京化工大学 Method for preparing antifogging self-cleaning antimicrobial mildew-proof spraying agent
CN102924980A (en) * 2012-11-05 2013-02-13 昆明理工大学 Surface modified titanium dioxide particles and preparation method thereof
CN104762064A (en) * 2015-04-14 2015-07-08 合肥学院 Antibacterial glass antifogging agent and preparation method of wet tissue prepared by using antifogging agent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1552764A (en) * 2003-12-19 2004-12-08 上海交通大学 Method for preparing uvioresistant polyester by nanometer titania in situ
CN101338156A (en) * 2007-07-06 2009-01-07 北京化工大学 Method for preparing antifogging self-cleaning antimicrobial mildew-proof spraying agent
CN101298339A (en) * 2008-06-27 2008-11-05 中南大学 Surface modification method of nano-titanic oxide precursor
CN102924980A (en) * 2012-11-05 2013-02-13 昆明理工大学 Surface modified titanium dioxide particles and preparation method thereof
CN104762064A (en) * 2015-04-14 2015-07-08 合肥学院 Antibacterial glass antifogging agent and preparation method of wet tissue prepared by using antifogging agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113933917A (en) * 2021-11-22 2022-01-14 广西五行材料科技有限公司 Nano material for dewatering and anti-fogging of glasses

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