CN105778739A - Anti-fogging liquid for glasses - Google Patents

Anti-fogging liquid for glasses Download PDF

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Publication number
CN105778739A
CN105778739A CN201610149473.7A CN201610149473A CN105778739A CN 105778739 A CN105778739 A CN 105778739A CN 201610149473 A CN201610149473 A CN 201610149473A CN 105778739 A CN105778739 A CN 105778739A
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China
Prior art keywords
terminal hydroxyl
glasses
hyperbranched polymer
tween
water
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Granted
Application number
CN201610149473.7A
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Chinese (zh)
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CN105778739B (en
Inventor
于昊
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Yuncheng Xiyanghong hospital
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于昊
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Priority to CN201610149473.7A priority Critical patent/CN105778739B/en
Publication of CN105778739A publication Critical patent/CN105778739A/en
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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
    • C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D171/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • 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
    • 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
    • C09D7/65—Additives macromolecular

Abstract

The invention relates to the technical field of surfactants, in particular to an anti-fogging liquid for glasses. The anti-fogging liquid for the glasses comprises the following raw materials in percentage by mass: 0.1 to 0.5 percent of a hyperbranched polymer with a terminal hydroxyl, 2 to 4 percent of tween-80, 2 to 4 percent of methyl sodium silicate, 0.5 to 1.5 percent of octadecenylsuccinic anhydride and the balance of water. The hyperbranched polymer with the terminal hydroxyl and the tween-80 are added into water to be stirred uniformly; the methyl sodium silicate and the octadecenylsuccinic anhydride are added into the mixture to be stirred uniformly to obtain the anti-fogging liquid for the glasses. After the glasses are wiped by the anti-fogging liquid for the glasses provided by the invention, fogging of the glasses is avoided; an anti-fogging effect is good; moreover, the anti-fogging effect can last for a long time; the glasses are not required to be wiped frequently, the dosage is small, and the cost is low, which makes life more convenient.

Description

Spectacle antifogging liquid
Technical field
The present invention relates to technical field of surfactant, particularly to a kind of spectacle antifogging liquid.
Background technology
Universal along with learning pressure and electronic product, the eyesight of student is greatly affected, in the classmate of a class, no Wear near-sighted glasses, very few.In daily life at ordinary times, have on glasses, to there will not be very big inconvenience, but to the winter My god, the inconvenience worn glasses just highlights.From the indoor that cold outdoor entrance is warm, glasses will cover last layer steam, Or the when that winter riding electric motor car, because haze, needing to wear masks, after putting on mouth mask, the gas of nose ejection also can make eye Fogging on mirror, causes not seeing Chu Lu and car, is breakneck.If a kind of spectacle antifogging liquid can be invented, make glasses In the case of both above will not fogging, for the people worn glasses, democratic meeting is convenient a lot.
Summary of the invention
In order to solve glasses in above prior art because the problem of temperature change meeting fogging, the invention discloses one Plant spectacle antifogging liquid, after glasses smear this spectacle antifogging liquid, from the indoor that cold outdoor entrance is warm, on glasses Would not cover last layer steam, wear masks winter when ride electric motor car, the gas of nose ejection also will not make to cover with on glasses Steam, causes not seeing Chu Lu and car, can be more safe.
The present invention is obtained through the following steps:
A kind of spectacle antifogging liquid, material quality percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.1-0.5%, Tween-80 2-4%, sodium methyl silicate 2-4%,
Octadecenyl succinic anhydride 0.5-1.5%, surplus is water.
Described spectacle antifogging liquid, preferred feedstock weight/mass percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.1%, Tween-80 4%, sodium methyl silicate 2%,
Octadecenyl succinic anhydride 1.5%, surplus is water.
Described spectacle antifogging liquid, preferred feedstock weight/mass percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.5%, Tween-80 2%, sodium methyl silicate 4%,
Octadecenyl succinic anhydride 0.5%, surplus is water.
Described spectacle antifogging liquid, preferred feedstock weight/mass percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.2%, Tween-80 3%, sodium methyl silicate 3%,
Octadecenyl succinic anhydride 1.0%, surplus is water.
Described spectacle antifogging liquid, preferably Hyperbranched Polymer with Terminal Hydroxyl is obtained through the following steps:
(1) taking equimolar diisopropanolamine (DIPA) and methyl acrylate, reaction obtains AB2Monomer；
(2) by AB2Monomer and triethanolamine reaction, obtain Hyperbranched Polymer with Terminal Hydroxyl.
Described spectacle antifogging liquid, preferably
As triethanolamine and AB2When the mol ratio of monomer is 1:9, obtain the polymerization of second generation superbrnaching end-hydroxy polyamine-ester Thing；
As triethanolamine and AB2When the mol ratio of monomer is 1:21, obtain the polymerization of third generation superbrnaching end-hydroxy polyamine-ester Thing；
As triethanolamine and AB2When the mol ratio of monomer is 1:45, obtain the polymerization of forth generation superbrnaching end-hydroxy polyamine-ester Thing.
Described spectacle antifogging liquid, obtains preferably through following steps:
Hyperbranched Polymer with Terminal Hydroxyl and Tween-80 are added to the water, stir, by sodium methyl silicate and octadecylene base Succinyl oxide adds, and stirs, to obtain final product.
Beneficial effects of the present invention:
The spectacle antifogging liquid of the present invention, after wiping, glasses no longer hazes, and has good anti-fog effect, Er Qiefang Fog effect can be with last longer, it is not necessary to often wiping, low-consuming, and low cost makes life more convenient.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described:
Embodiment 1 prepares hydroxyl dissaving polymer
Logical nitrogen 10min in 250mL there-necked flask, take 26.638g diisopropanolamine (DIPA), 17.218g methyl acrylate and 10ml methyl alcohol, adds after mixing in there-necked flask in small beaker, and mixture at room temperature leads to nitrogen 10min, stirs 30min Being warming up to 40 DEG C of reaction 4h, reduce pressure distillation for removing methanol, obtains water white transparency oily AB2Monomer.
In 250mL four-hole bottle, logical nitrogen 10min, is separately added into the AB of 9.8676g, 21.928g, 43.856g synthesis2Single Body, 0.0493g p-methyl benzenesulfonic acid and 0.74595g triethanolamine, be warming up to 85 DEG C, continues logical nitrogen, stirring reaction 24h, then subtracts Pressure is distilled off the methyl alcohol in reaction and unreacted micromolecular compound, respectively obtains the second generation, the third generation, forth generation end hydroxyl Base dissaving polymer.Wherein, triethanolamine and AB2The mol ratio of monomer is respectively 1:9,1:21,1:45.
Embodiment 2
Spectacle antifogging liquid, material quality percentage composition is as follows:
Second generation Hyperbranched Polymer with Terminal Hydroxyl 0.1%, Tween-80 4%, sodium methyl silicate 2%,
Octadecenyl succinic anhydride 1.5%, surplus is water.
Hyperbranched Polymer with Terminal Hydroxyl and Tween-80 are added to the water, stir, by sodium methyl silicate and octadecylene base Succinyl oxide adds, and stirs, to obtain final product.
Embodiment 3
Spectacle antifogging liquid, material quality percentage composition is as follows:
Third generation Hyperbranched Polymer with Terminal Hydroxyl 0.1%, Tween-80 4%, sodium methyl silicate 2%,
Octadecenyl succinic anhydride 1.5%, surplus is water.
Hyperbranched Polymer with Terminal Hydroxyl and Tween-80 are added to the water, stir, by sodium methyl silicate and octadecylene base Succinyl oxide adds, and stirs, to obtain final product.
Embodiment 4
Spectacle antifogging liquid, material quality percentage composition is as follows:
Forth generation Hyperbranched Polymer with Terminal Hydroxyl 0.1%, Tween-80 4%, sodium methyl silicate 2%,
Octadecenyl succinic anhydride 1.5%, surplus is water.
Hyperbranched Polymer with Terminal Hydroxyl and Tween-80 are added to the water, stir, by sodium methyl silicate and octadecylene base Succinyl oxide adds, and stirs, to obtain final product.
Comparative example 1
Spectacle antifogging liquid, material quality percentage composition is as follows:
Tween-80 4.1%, sodium methyl silicate 2%,
Octadecenyl succinic anhydride 1.5%, surplus is water.
Being added to the water by Tween-80, stir, sodium methyl silicate and octadecenyl succinic anhydride are added, stirring is all Even, to obtain final product.
Embodiment 5
Spectacle antifogging liquid, material quality percentage composition is as follows:
Second generation Hyperbranched Polymer with Terminal Hydroxyl 0.5%, Tween-80 2%, sodium methyl silicate 4%,
Octadecenyl succinic anhydride 0.5%, surplus is water.
Hyperbranched Polymer with Terminal Hydroxyl and Tween-80 are added to the water, stir, by sodium methyl silicate and octadecylene base Succinyl oxide adds, and stirs, to obtain final product.
Embodiment 6
Spectacle antifogging liquid, material quality percentage composition is as follows:
Second generation Hyperbranched Polymer with Terminal Hydroxyl 0.2%, Tween-80 3%, sodium methyl silicate 3%,
Octadecenyl succinic anhydride 1.0%, surplus is water.
Hyperbranched Polymer with Terminal Hydroxyl and Tween-80 are added to the water, stir, by sodium methyl silicate and octadecylene base Succinyl oxide adds, and stirs, to obtain final product.
After above-mentioned spectacle antifogging liquid prepares, use Glass cleaning cloth or Glasses wiper wipe eyeglasses, it is possible to, simultaneously May also operate as cleaning the effect of glasses.
Antifog Contrast on effect is tested
Take above-described embodiment 1-6 and spectacle antifogging liquid that comparative example 1 prepares carries out antifog effect experimental.Select a eye Mirror, after tester puts on one's glasses, two eye visions are 1.5, and the left and right side eyeglass at glasses sprays above-described embodiment and is prepared into The spectacle antifogging liquid arrived.According to identical wiping gimmick, the anti-fogging liquid wiping on two eyeglasses is uniform by same person, dry. There is a visual chart in five meters of tester front, and visual chart has Ariadne from top to bottom, is labeled as 1-14 level successively.Glasses are put into- In 10 DEG C of refrigerators, taking out after 10min, allow tester put on one's glasses, put on mouth mask at room temperature 15 DEG C, mouth mask to be sealed nose On, deeply breathe 20 times, the most simple eye see visual chart, can highest level be clearly antifog rank of this time experiment, weigh afterwards Multiple aforesaid operations, changes another visual chart soon, takes the mean value of 2.Room temperature after the spectacle antifogging liquid wiping of embodiment 1 is put Put 5 days, then test.
The antifog effectiveness results of spectacle antifogging liquid that each embodiment prepares is shown in Table 1.
Table 1 antifog level result contrast table
As seen from the above table, using the embodiment 2,5,6 of second generation Hyperbranched Polymer with Terminal Hydroxyl, anti-fog effect is than use the The embodiment 3,4 of three generations and forth generation Hyperbranched Polymer with Terminal Hydroxyl has more preferable anti-fog effect.And do not use terminal hydroxy group to surpass The comparative example 1 of branched polymer, anti-fog effect is poor, it is seen then that the addition of Hyperbranched Polymer with Terminal Hydroxyl, hydrophobic to water-repelling agent Effect, has humidification.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not limited by embodiment System, the change made, modifies, combines, substitutes, simplifies and all should be under other any Spirit Essence without departing from the present invention and principle Equivalence substitute mode, within being included in protection scope of the present invention.

Claims (7)

1. a spectacle antifogging liquid, it is characterised in that material quality percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.1-0.5%, Tween-80 2-4%, sodium methyl silicate 2-4%,
Octadecenyl succinic anhydride 0.5-1.5%, surplus is water.
Spectacle antifogging liquid the most according to claim 1, it is characterised in that material quality percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.1%, Tween-80 4%, sodium methyl silicate 2%,
Octadecenyl succinic anhydride 1.5%, surplus is water.
Spectacle antifogging liquid the most according to claim 1, it is characterised in that material quality percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.5%, Tween-80 2%, sodium methyl silicate 4%,
Octadecenyl succinic anhydride 0.5%, surplus is water.
Spectacle antifogging liquid the most according to claim 1, it is characterised in that material quality percentage composition is as follows:
Hyperbranched Polymer with Terminal Hydroxyl 0.2%, Tween-80 3%, sodium methyl silicate 3%,
Octadecenyl succinic anhydride 1.0%, surplus is water.
Spectacle antifogging liquid the most according to claim 1, it is characterised in that Hyperbranched Polymer with Terminal Hydroxyl is by following step Suddenly obtain:
(1) taking equimolar diisopropanolamine (DIPA) and methyl acrylate, reaction obtains AB2Monomer；
(2) by AB2Monomer and triethanolamine reaction, obtain Hyperbranched Polymer with Terminal Hydroxyl.
Spectacle antifogging liquid the most according to claim 4, it is characterised in that
As triethanolamine and AB2When the mol ratio of monomer is 1:9, obtain second generation superbrnaching end-hydroxy polyamine-ester polymer；When Triethanolamine and AB2When the mol ratio of monomer is 1:21, obtain third generation superbrnaching end-hydroxy polyamine-ester polymer；When three second Hydramine and AB2When the mol ratio of monomer is 1:45, obtain forth generation superbrnaching end-hydroxy polyamine-ester polymer.
Spectacle antifogging liquid the most according to claim 1, it is characterised in that be obtained through the following steps:
Hyperbranched Polymer with Terminal Hydroxyl and Tween-80 are added to the water, stir, by sodium methyl silicate and octadecenyl succinic Acid anhydrides adds, and stirs, to obtain final product.
CN201610149473.7A 2016-03-16 2016-03-16 Spectacle antifogging liquid Expired - Fee Related CN105778739B (en)

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Application Number Priority Date Filing Date Title
CN201610149473.7A CN105778739B (en) 2016-03-16 2016-03-16 Spectacle antifogging liquid

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Application Number Priority Date Filing Date Title
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CN105778739B CN105778739B (en) 2017-12-05

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1104674A (en) * 1993-12-30 1995-07-05 慈宝禄 Antifrost and antifog cleaning agent for glass
CN1513936A (en) * 2003-07-23 2004-07-21 王文立 Nano-silicon waterproof agent and its production method
CN1664047A (en) * 2005-03-18 2005-09-07 吴占魁 Hydrophobic and water-proof materials preparation technology
CN1749348A (en) * 2005-10-14 2006-03-22 浙江大学 Glass fog-proof agent and its preparing method
CN101659854A (en) * 2008-08-28 2010-03-03 北京玉佳明三态离子科学研究院有限公司 Ultralow-temperature glass antifogging anti-frosting antifreeze agent
CN102093844A (en) * 2010-12-08 2011-06-15 江南大学 Long-lasting glass anti-fogging agent with simple configuration
CN102816268A (en) * 2012-07-24 2012-12-12 北京理工大学 Preparation method for nanometer composite anti-fogging film
CN102935797A (en) * 2012-11-29 2013-02-20 大连创达技术交易市场有限公司 Antifogging automobile glass
CN103160388A (en) * 2013-03-13 2013-06-19 金红叶纸业集团有限公司 Lens cleaning solution and wet tissue

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1104674A (en) * 1993-12-30 1995-07-05 慈宝禄 Antifrost and antifog cleaning agent for glass
CN1513936A (en) * 2003-07-23 2004-07-21 王文立 Nano-silicon waterproof agent and its production method
CN1664047A (en) * 2005-03-18 2005-09-07 吴占魁 Hydrophobic and water-proof materials preparation technology
CN1749348A (en) * 2005-10-14 2006-03-22 浙江大学 Glass fog-proof agent and its preparing method
CN101659854A (en) * 2008-08-28 2010-03-03 北京玉佳明三态离子科学研究院有限公司 Ultralow-temperature glass antifogging anti-frosting antifreeze agent
CN102093844A (en) * 2010-12-08 2011-06-15 江南大学 Long-lasting glass anti-fogging agent with simple configuration
CN102816268A (en) * 2012-07-24 2012-12-12 北京理工大学 Preparation method for nanometer composite anti-fogging film
CN102935797A (en) * 2012-11-29 2013-02-20 大连创达技术交易市场有限公司 Antifogging automobile glass
CN103160388A (en) * 2013-03-13 2013-06-19 金红叶纸业集团有限公司 Lens cleaning solution and wet tissue

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Effective date of registration: 20201030

Address after: Nan Zhao Lou Zhen Liu He Yuan Cun, yuncheng county, Heze City, Shandong Province

Patentee after: Yuncheng Xiyanghong hospital

Address before: 256200, No. three, No. 119-5661, Mount Huangshan Road, Zouping County, Binzhou, Shandong

Patentee before: Yu Hao

CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20171205

Termination date: 20210316