CN111394060B - Dry-wet dual-purpose anti-fog towel and preparation method thereof - Google Patents
Dry-wet dual-purpose anti-fog towel and preparation method thereof Download PDFInfo
- Publication number
- CN111394060B CN111394060B CN202010316424.4A CN202010316424A CN111394060B CN 111394060 B CN111394060 B CN 111394060B CN 202010316424 A CN202010316424 A CN 202010316424A CN 111394060 B CN111394060 B CN 111394060B
- Authority
- CN
- China
- Prior art keywords
- antifogging
- towel
- mass
- dry
- fog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention relates to an antifogging material, and aims to provide a dry and wet dual-purpose antifogging towel and a preparation method thereof. The dry and wet dual-purpose anti-fog towel comprises a packaging bag for sealing, a wiping towel contained in the packaging bag and an anti-fog liquid for dipping the wiping towel; the antifogging liquid is prepared by mixing 0.3-1 part by mass of imidazole migration agent, 0.5-2 parts by mass of activating agent, 0.01-0.05 part by mass of inorganic salt and 80-100 parts by mass of deionized water; the mass ratio of the antifogging liquid to the wiping towel is 30-100%. The invention solves the problem that the antifogging effect of the existing antifogging wet tissue is attenuated after the solvent is evaporated, overcomes the defect that the surface of the existing antifogging dry tissue needs to be wetted when in use, can be directly wiped in a dry state and a wet state, endows a transparent window with excellent antifogging performance, and prolongs the service life of the antifogging wet tissue.
Description
Technical Field
The invention relates to an antifogging material, in particular to a dry and wet dual-purpose antifogging towel and a preparation method thereof.
Background
The transparent window material can be fogged in the using process to influence the sight, which brings inconvenience to the daily life and work of people and even generates potential safety hazard. At present, the antifogging treatment of the transparent window mainly comprises two technical means of a physical method and a chemical method. The physical method is to heat the transparent window or accelerate the air flow on the surface of the window to quickly evaporate the small fog drops condensed on the surface of the window to realize fog prevention, but the general energy consumption is higher, and the additionally added heating or ventilating device also limits the application. The chemical method is to change the wettability of the surface of the sight window to water, and on one hand, a super-hydrophobic surface can be constructed, so that the small fog drops are difficult to gather on the surface to realize fog prevention; on the other hand, a super-hydrophilic surface can be constructed, so that the small fog drops condensed on the surface are quickly spread to form a uniform transparent liquid film, and the influence on the light transmittance is reduced. The hydrophilic surface modification is a technical means for antifogging application of the prior transparent window.
Compared with the processes of roll coating, spraying and the like adopted in the production of industrial anti-fog sheets, the wiping type anti-fog treatment method directly facing the end user has the characteristics of simplicity, convenience, low cost and the like, and is valued by the market. The anti-fog towel is one of the main types of wiping type anti-fog products and is divided into an anti-fog wet towel and an anti-fog dry towel. The anti-fog wet tissue is easy to carry out anti-fog treatment on the transparent window by wiping, but is easy to dry after being unpacked and used, so that the anti-fog effect is greatly reduced, and the anti-fog wet tissue is generally a disposable article, high in cost and not environment-friendly; the antifogging dry towel can be used for many times, but the antifogging dry towel can be used only after the base material is fogged (or the surface of the base material is sprayed with water), the active components in the antifogging towel can be taken away by external moisture in a large quantity, the antifogging effect can be quickly attenuated along with the increase of the use times, and the service life is short. Therefore, how to combine the advantages of the anti-fog wet tissue and the anti-fog dry tissue and comprehensively improve the easy wiping performance and the service life of the anti-fog tissue is a technical problem which needs to be solved urgently.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a dry-wet dual-purpose anti-fog towel and a preparation method thereof.
In order to solve the technical problem, the solution of the invention is as follows:
the dry and wet dual-purpose anti-fog towel comprises a packaging bag for sealing, a wiping towel contained in the packaging bag and an anti-fog liquid for dipping the wiping towel; the antifogging liquid is prepared by mixing 0.3-1 part by mass of imidazole migration agent, 0.5-2 parts by mass of activating agent, 0.01-0.05 part by mass of inorganic salt and 80-100 parts by mass of deionized water; the mass ratio of the antifogging liquid to the wiping towel is 30-100%.
In the invention, the imidazole migration agent is at least one of 1-butyl-3-hexanoic acid (polyethylene glycol monomethyl ether 350) ester imidazole bis (trifluoromethane) sulfimide salt, 1, 2-bis (3-dodecyl imidazole) ethane bromide salt and 1-dodecyl-3-methyl imidazole benzene sulfonate.
In the present invention, the activator is at least one of sodium cocamidopropionate, sodium cocoyl methyl taurate, and dodecyl di (aminoethyl) glycine.
In the invention, the inorganic salt is at least one of sodium bromide and sodium iodide.
In the invention, the wiping towel is one of non-woven fabrics, superfine fiber cloth and PVC cotton sheets.
In the invention, when the wiping towel is made of non-woven fabrics or superfine fiber fabrics, the antifogging liquid also comprises 10-20 parts by mass of absolute ethyl alcohol.
The invention further provides a preparation method of the wet and dry dual-purpose anti-fog towel, which comprises the following steps:
(1) Taking 0.3-1 part by mass of migration agent, 0.5-2 parts by mass of activating agent, 0.01-0.05 part by mass of inorganic salt and 80-100 parts by mass of deionized water, mixing and uniformly stirring to obtain antifogging liquid;
(2) Filling dry and clean wipes in a packaging bag, and then adding an antifogging liquid, wherein the mass ratio of the antifogging liquid to the wipes is 30-100%; and extruding and sealing the packaging bag to prepare the dry and wet dual-purpose anti-fog towel.
In the invention, when the wiping towel is non-woven fabric or superfine fiber cloth, 10-20 parts by mass of absolute ethyl alcohol is additionally added when the antifogging liquid is prepared.
The realization principle of the invention is as follows:
the moisture retention of the imidazole surfactant is utilized, so that the anti-fog towel can still keep a microcosmic wet state after solvents (water, ethanol and the like) in the wet towel are evaporated, the migration of activators and the like from the anti-fog towel to the surface of the transparent window can be promoted, and the consumption of active components in the anti-fog towel is reduced; the anti-fog towel is easier to wipe by utilizing the lubricity of the amino acid surfactant, and a uniform hydrophilic modification layer is favorably formed on the surface of the transparent window; the adoption of a proper amount of inorganic salt can increase the loading capacity of the activating agent on the surface of the anti-fog towel, and is beneficial to further prolonging the service life of the anti-fog towel.
Compared with the prior art, the invention has the beneficial effects that:
the invention solves the problem that the antifogging effect of the existing antifogging wet tissue is attenuated after a solvent is evaporated, overcomes the defect that the surface needs to be wetted when the existing antifogging dry tissue is used, can be directly wiped in a dry state and a wet state, endows a transparent window with excellent antifogging performance, and prolongs the service life of the antifogging wet tissue.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments below:
the preparation method of the dry and wet dual-purpose anti-fog towel comprises the following steps: mixing and uniformly stirring 0.3-1 part by mass of at least one imidazole migration agent in 1-butyl-3-hexanoic acid (polyethylene glycol monomethyl ether 350) ester imidazole bis (trifluoromethane) sulfonyl imide salt, 1, 2-bis (3-dodecyl imidazole) ethane bromide salt, 1-dodecyl-3-methyl imidazole benzene sulfonate, 0.5-2 parts by mass of sodium cocamidopropionate, sodium cocoyl methyl taurate, at least one activator in dodecyl bis (aminoethyl) glycine, 0.01-0.05 part by mass of sodium bromide, at least one inorganic salt in sodium iodide and 80-100 parts by mass of deionized water to obtain an antifogging solution; adding an antifogging liquid with the mass of 30-100% of the mass of the wiping towel into a packaging bag filled with one of dry and clean non-woven fabrics, superfine fiber cloth and PVC cotton sheets, and then extruding and sealing the packaging bag to prepare the dry and wet dual-purpose antifogging towel. Wherein when the wiping towel is non-woven fabric or superfine fiber cloth, 10 to 20 parts by mass of absolute ethyl alcohol can be added into the antifogging liquid.
The purpose of squeezing the packaging bag is to ensure that the antifogging liquid in the packaging bag fully wets the wiping towel, and the phenomenon of uneven distribution of antifogging active ingredients on the antifogging towel during unsealing and using is avoided.
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the invention in any way.
The test data in each example are shown in table 1 below.
Table 1 data table of examples
An example of the application method is as follows:
the dry and wet dual-purpose anti-fog towel prepared in each embodiment is subjected to anti-fog test, and the method specifically comprises the following steps:
and (3) wet use: wiping an antifogging towel on the surface of a common polyester lens along the same direction for several times to ensure that the antifogging liquid is completely covered on the surface of the lens, horizontally placing the antifogging surface of the lens at a position 5 cm away from the liquid surface above hot water at 60 ℃ after the liquid is dried, and observing whether the antifogging surface is fogged or not after 10 seconds.
The dry state is used: wiping the antifogging towel on the surface of a common polyester lens for several times along the same direction, observing that the surface of the polyester lens has slight traces by the light on the wiping back side, confirming that the traces are uniformly covered on the surface of the lens, horizontally placing the antifogging surface of the lens at a position 5 cm away from the liquid surface above hot water at the temperature of 60 ℃, and observing whether the antifogging surface of the lens is fogged or not after 10 seconds.
Finally, it should also be noted that the above list is only a specific implementation example of the present invention. It is obvious that the invention is not limited to the above embodiment examples, but that many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.
Claims (6)
1. A dry and wet dual-purpose antifogging towel comprises a packaging bag for sealing, a wiping towel contained in the packaging bag and an antifogging liquid for dipping the wiping towel; the antifogging solution is prepared by mixing 0.3-1 part by mass of imidazole migration agent, 0.5-2 parts by mass of activator, 0.01-0.05 part by mass of inorganic salt and 80-100 parts by mass of deionized water; the mass ratio of the antifogging liquid to the wiping towel is 30 to 100 percent;
the imidazole migration agent is at least one of 1-butyl-3-hexanoic acid (polyethylene glycol monomethyl ether 350) ester imidazole bis (trifluoromethane) sulfimide salt, 1, 2-bis (3-dodecyl imidazole) ethane bromide salt and 1-dodecyl-3-methyl imidazole benzene sulfonate; the activator is at least one of sodium cocamidopropionate, sodium cocoyl methyl taurate and dodecyl di (aminoethyl) glycine.
2. The wet and dry antifogging towel according to claim 1, wherein the inorganic salt is at least one of sodium bromide and sodium iodide.
3. The wet and dry antifogging towel according to claim 1, wherein the wiping towel is one of non-woven fabric, ultra-fine fiber cloth and PVC cotton sheet.
4. The dry-wet dual-purpose anti-fog towel as claimed in claim 1, wherein when the wiping towel is a non-woven fabric or an ultra-fine fiber fabric, the anti-fog liquid further comprises 10 to 20 parts by mass of absolute ethyl alcohol.
5. The preparation method of the dry-wet dual-purpose anti-fog towel as claimed in claim 1, is characterized by comprising the following steps:
(1) Taking 0.3-1 part by mass of migration agent, 0.5-2 parts by mass of activating agent, 0.01-0.05 part by mass of inorganic salt and 80-100 parts by mass of deionized water, mixing and uniformly stirring to obtain antifogging liquid;
(2) Filling dry and clean wipes in a packaging bag, and adding an antifogging liquid, wherein the mass ratio of the antifogging liquid to the wipes is 30 to 100%; and extruding and sealing the packaging bag to prepare the dry and wet dual-purpose anti-fog towel.
6. The preparation method according to claim 5, wherein when the wipes are non-woven fabrics or ultra-fine fiber fabrics, 10 to 20 parts by mass of absolute ethyl alcohol is additionally added during the preparation of the antifogging solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316424.4A CN111394060B (en) | 2020-04-21 | 2020-04-21 | Dry-wet dual-purpose anti-fog towel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316424.4A CN111394060B (en) | 2020-04-21 | 2020-04-21 | Dry-wet dual-purpose anti-fog towel and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111394060A CN111394060A (en) | 2020-07-10 |
| CN111394060B true CN111394060B (en) | 2022-12-09 |
Family
ID=71426520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010316424.4A Active CN111394060B (en) | 2020-04-21 | 2020-04-21 | Dry-wet dual-purpose anti-fog towel and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111394060B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001031995A (en) * | 1999-07-23 | 2001-02-06 | Lion Corp | Liquid detergent composition |
| CN104176011A (en) * | 2014-09-12 | 2014-12-03 | 奇瑞汽车股份有限公司 | Automobile glass cleaning anti-fog towel and manufacturing method and testing method thereof |
| CN105176716A (en) * | 2015-09-10 | 2015-12-23 | 安徽网动车簇汽车清洁服务有限公司 | Environment-friendly automotive windshield water |
| CN107129874A (en) * | 2017-05-23 | 2017-09-05 | 句容耀皮节能玻璃科技发展有限公司 | A kind of automobile glass water and preparation method thereof |
| CN108342186A (en) * | 2017-01-24 | 2018-07-31 | 宁波职业技术学院 | A kind of glasses cleaning anti-fogging liquid |
-
2020
- 2020-04-21 CN CN202010316424.4A patent/CN111394060B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001031995A (en) * | 1999-07-23 | 2001-02-06 | Lion Corp | Liquid detergent composition |
| CN104176011A (en) * | 2014-09-12 | 2014-12-03 | 奇瑞汽车股份有限公司 | Automobile glass cleaning anti-fog towel and manufacturing method and testing method thereof |
| CN105176716A (en) * | 2015-09-10 | 2015-12-23 | 安徽网动车簇汽车清洁服务有限公司 | Environment-friendly automotive windshield water |
| CN108342186A (en) * | 2017-01-24 | 2018-07-31 | 宁波职业技术学院 | A kind of glasses cleaning anti-fogging liquid |
| CN107129874A (en) * | 2017-05-23 | 2017-09-05 | 句容耀皮节能玻璃科技发展有限公司 | A kind of automobile glass water and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111394060A (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3212909A (en) | Antifogging composition | |
| CN110184816A (en) | A kind of anti-fogging liquid, anti-fog cloth and preparation method thereof | |
| JP2009503280A5 (en) | ||
| KR101443497B1 (en) | washing patch | |
| CN111394060B (en) | Dry-wet dual-purpose anti-fog towel and preparation method thereof | |
| US8097341B2 (en) | Process for producing a wipe-proof antireflection layer on a borosilicate glass body | |
| CN105694813B (en) | A kind of cleaning glass fog-proof wet towel matrix composition and preparation method thereof | |
| JP2017511818A (en) | Aqueous composition suitable for cleaning and protection comprising silica nanoparticles, copolymer of acrylamide and acrylic acid, nonionic surfactant, and anionic surfactant | |
| CN111087975B (en) | Antifogging and antifrosting agent for glass and its preparing method | |
| CN109440443A (en) | A kind of preparation method of ultra-hydrophobic cloth | |
| CN103205241A (en) | Long-acting antifogging agent for glass and method for manufacturing long-acting antifogging agent | |
| JP4258230B2 (en) | Anti-fogging agent composition and anti-fogging agent for bathroom using the same | |
| CN101445680A (en) | Method for forming antifogging coating, composition thereof and fiber fabric thereby | |
| CN107937165A (en) | A kind of spectacle antifogging cleaning solution and preparation method thereof | |
| TW201538593A (en) | Composition suitable for cleaning and protection comprising alkyl saccharide surfactant | |
| TW200920830A (en) | Composition for forming antifogging coating and fabric textile applying the same and method of forming the antifogging coating | |
| CN110484208A (en) | Dry type glass anti-fog cleaning cloth solution and preparation method thereof and cleaning cloth | |
| KR20090063544A (en) | Composition of antifogging agent and texture using therof | |
| CN110194597A (en) | A kind of hydrophily antirain agent and preparation method thereof and antirain agent coating production | |
| AU759985B2 (en) | Cleaning wipers and cleaning material | |
| CN110172330A (en) | A kind of antifoggant and preparation method thereof | |
| CN109880593A (en) | A kind of polyester resin Antifogging agent special and preparation method thereof | |
| KR20220116885A (en) | Anti-fog fabric and manufacturing method for the same | |
| CN102094321A (en) | Cotton cloth processing method adding water diffusion promotion function to cotton cloth | |
| KR101196438B1 (en) | Water Repellent Agent for Window Glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |