CN107083234A - A kind of automobile glass anti-fog antifreezing agent and preparation method thereof - Google Patents

A kind of automobile glass anti-fog antifreezing agent and preparation method thereof Download PDF

Info

Publication number
CN107083234A
CN107083234A CN201710366950.XA CN201710366950A CN107083234A CN 107083234 A CN107083234 A CN 107083234A CN 201710366950 A CN201710366950 A CN 201710366950A CN 107083234 A CN107083234 A CN 107083234A
Authority
CN
China
Prior art keywords
parts
antifreezing agent
fog
automobile glass
glass anti
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.)
Pending
Application number
CN201710366950.XA
Other languages
Chinese (zh)
Inventor
孙祯彬
苏复
赵庆
孙俊
佟鹏飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jurong Yaopi Glass Technology Development Co Ltd
Original Assignee
Jurong Yaopi Glass Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jurong Yaopi Glass Technology Development Co Ltd filed Critical Jurong Yaopi Glass Technology Development Co Ltd
Priority to CN201710366950.XA priority Critical patent/CN107083234A/en
Publication of CN107083234A publication Critical patent/CN107083234A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/18Materials 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/16Anti-static materials
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/28Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a kind of automobile glass anti-fog antifreezing agent, water, antifreezing agent, antifoggant, sulphur sodium succinate and APG are sequentially added in agitator, is stirred to being completely dissolved;Then 1 5min, filtering are stood after adding sulfamic acid, zinc oxide, antistatic additive, dispersant and sorbic acid, stirring mixed dissolution, gained filtrate adds essence and is well mixed, gets product.A kind of automobile glass anti-fog antifreezing agent that the present invention is provided, preparation technology is simple, using environmentally friendly raw material, and is provided simultaneously with following functions:Sulphur sodium succinate and alkyl glucoside surfactant play a part of clean dirt;Compound antifreezer and antifoggant ensure that windshield is as clear as crystal, got a clear view;The addition of antistatic additive can eliminate the electric charge of glass surface;The addition of anticorrosion antiseptic does not have any corrosiveness to various metals, and automobile finish, rubber are perfectly safe.

Description

A kind of automobile glass anti-fog antifreezing agent and preparation method thereof
Technical field
The present invention relates to a kind of vehicle glass articles for use preparation, and in particular to a kind of automobile glass anti-fog antifreezing agent and its preparation Method.
Background technology
In winter, when automobile is parked in outdoor, frost is readily formed on glass, when people want to drive, in addition it is also necessary to first will Frost on glass removes, pretty troublesome.Meanwhile, when having the temperature difference outside in-car and car, water smoke is easily formed on glass, if not wiping Same danger close.Current vehicle glass antifreezing agent existing on the market contains antifreeze, cleaning component, but is provided simultaneously with cleaning, prevents The vehicle glass preparation of jelly, antifog, lubricating antistatic, anticorrosion antibacterial and environment protecting does not have been reported that also, it is impossible to meet people To automobile use demand.
The content of the invention
The technical problem of solution:In view of the shortcomings of the prior art, the invention provides a kind of automobile glass anti-fog antifreezing agent And preparation method thereof, improve feature and the environmental protection and energy saving of existing vehicle glass cleaning agent.
The technical problem of solution:A kind of automobile glass anti-fog antifreezing agent that the present invention is provided, it is characterised in that with mass parts Meter contains following component:9-20 parts of sulphur sodium succinate, 5-15 parts of APG, 25-40 parts of antifreezing agent, 10-20 parts of antifoggant, 3-10 parts of sulfamic acid, 2-4 parts of zinc oxide, 1-5 parts of antistatic additive, 0.5-2 parts of dispersant, 0.45-0.1 parts of sorbic acid is fragrant It is smart 0.01-0.05 parts, 35-60 parts of water.
The antifreezing agent is by propane diols, honey and lubricating oil in mass ratio 1:(1-2):(1-3) mixed configuration is formed.
The antifoggant is by triethanolamine, sorbierite monopalmitate and animi resin monoglyceride in mass ratio 1:1: 2 mixed configurations are formed.
The antistatic additive is trihydroxyethyl methyl quaternary ammonium methyl sulfate.The dispersant is polyethylene glycol, stearic acid One kind in monoglyceride and calcium stearate.
A kind of preparation method for automobile glass anti-fog antifreezing agent that the present invention is provided, it includes following preparation process:Stirring Mix and water, antifreezing agent, antifoggant, sulphur sodium succinate and APG are sequentially added in device, is stirred to being completely dissolved;Then ammonia is added 1-5min, filtering, gained filtrate are stood after base sulfonic acid, zinc oxide, antistatic additive, dispersant and sorbic acid, stirring mixed dissolution Add essence to be well mixed, get product.
Beneficial effect:A kind of automobile glass anti-fog antifreezing agent that the present invention is provided, preparation technology is simple, using environmentally friendly former Material, and it is provided simultaneously with following functions:Sulphur sodium succinate and alkyl glucoside surfactant play a part of clean dirt;It is compound anti- Freeze agent and antifoggant ensures that windshield is as clear as crystal, got a clear view;The addition of antistatic additive can eliminate the electric charge of glass surface; The addition of anticorrosion antiseptic does not have any corrosiveness to various metals, and automobile finish, rubber are perfectly safe.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but therefore protection scope of the present invention is not confined to Following embodiments, but limited by description and claims of this specification.
Embodiment 1
A kind of automobile glass anti-fog antifreezing agent, contains following component in terms of mass parts:9 parts of sulphur sodium succinate, 5 parts of APG, 25 parts of antifreezing agent, 10 parts of antifoggant, 3 parts of sulfamic acid, 2 parts of zinc oxide, 1 part of antistatic additive, 0.5 part of dispersant, sorbic acid 0.45 part, 0.01 part of essence, 35 parts of water.
The antifreezing agent is by propane diols, honey and lubricating oil in mass ratio 1:1:1 mixed configuration is formed.
The antifoggant is by triethanolamine, sorbierite monopalmitate and animi resin monoglyceride in mass ratio 1:1: 2 mixed configurations are formed.
The antistatic additive is trihydroxyethyl methyl quaternary ammonium methyl sulfate.The dispersant is polyethylene glycol.
A kind of preparation method for automobile glass anti-fog antifreezing agent that the present invention is provided, it includes following preparation process:Stirring Mix and water, antifreezing agent, antifoggant, sulphur sodium succinate and APG are sequentially added in device, is stirred to being completely dissolved;Then ammonia is added 1min, filtering are stood after base sulfonic acid, zinc oxide, antistatic additive, dispersant and sorbic acid, stirring mixed dissolution, gained filtrate adds Enter essence to be well mixed, get product.
The automobile glass anti-fog antifreezing agent of the present embodiment is sprayed on vehicle glass surface, dried, with regard to vehicle glass can be made 3 Its not frogging.
Embodiment 2
A kind of automobile glass anti-fog antifreezing agent, contains following component in terms of mass parts:12 parts of sulphur sodium succinate, 8 parts of APG, 30 parts of antifreezing agent, 15 parts of antifoggant, 5 parts of sulfamic acid, 3 parts of zinc oxide, 3 parts of antistatic additive, 1 part of dispersant, sorbic acid 0.55 Part, 0.02 part of essence, 45 parts of water.
The antifreezing agent is by propane diols, honey and lubricating oil in mass ratio 1:1:2 mixed configurations are formed.
The antifoggant is by triethanolamine, sorbierite monopalmitate and animi resin monoglyceride in mass ratio 1:1: 2 mixed configurations are formed.
The antistatic additive is trihydroxyethyl methyl quaternary ammonium methyl sulfate.The dispersant is glyceryl monostearate.
A kind of preparation method for automobile glass anti-fog antifreezing agent that the present invention is provided, it includes following preparation process:Stirring Mix and water, antifreezing agent, antifoggant, sulphur sodium succinate and APG are sequentially added in device, is stirred to being completely dissolved;Then ammonia is added 2min, filtering are stood after base sulfonic acid, zinc oxide, antistatic additive, dispersant and sorbic acid, stirring mixed dissolution, gained filtrate adds Enter essence to be well mixed, get product.
The automobile glass anti-fog antifreezing agent of the present embodiment is sprayed on vehicle glass surface, dried, with regard to vehicle glass can be made 4 Its not frogging.
Embodiment 3
A kind of automobile glass anti-fog antifreezing agent, contains following component in terms of mass parts:16 parts of sulphur sodium succinate, APG 12 Part, 35 parts of antifreezing agent, 18 parts of antifoggant, 8 parts of sulfamic acid, 3 parts of zinc oxide, 3 parts of antistatic additive, 1.5 parts of dispersant, sorb 0.85 part of acid, 0.03 part of essence, 55 parts of water.
The antifreezing agent is by propane diols, honey and lubricating oil in mass ratio 1: 2:2 mixed configurations are formed.
The antifoggant is by triethanolamine, sorbierite monopalmitate and animi resin monoglyceride in mass ratio 1:1: 2 mixed configurations are formed.
The antistatic additive is trihydroxyethyl methyl quaternary ammonium methyl sulfate.The dispersant is glyceryl monostearate.
A kind of preparation method for automobile glass anti-fog antifreezing agent that the present invention is provided, it includes following preparation process:Stirring Mix and water, antifreezing agent, antifoggant, sulphur sodium succinate and APG are sequentially added in device, is stirred to being completely dissolved;Then ammonia is added 3min, filtering are stood after base sulfonic acid, zinc oxide, antistatic additive, dispersant and sorbic acid, stirring mixed dissolution, gained filtrate adds Enter essence to be well mixed, get product.
The automobile glass anti-fog antifreezing agent of the present embodiment is sprayed on vehicle glass surface, dried, with regard to vehicle glass can be made 5 Its not frogging.
Embodiment 4
A kind of automobile glass anti-fog antifreezing agent, contains following component in terms of mass parts:20 parts of sulphur sodium succinate, APG 15 Part, 40 parts of antifreezing agent, 20 parts of antifoggant, 10 parts of sulfamic acid, 4 parts of zinc oxide, 5 parts of antistatic additive, 2 parts of dispersant, sorb 0.1 part of acid, 0.05 part of essence, 60 parts of water.
The antifreezing agent is by propane diols, honey and lubricating oil in mass ratio 1: 2:3 mixed configurations are formed.
The antifoggant is by triethanolamine, sorbierite monopalmitate and animi resin monoglyceride in mass ratio 1:1: 2 mixed configurations are formed.
The antistatic additive is trihydroxyethyl methyl quaternary ammonium methyl sulfate.The dispersant is calcium stearate.
A kind of preparation method for automobile glass anti-fog antifreezing agent that the present invention is provided, it includes following preparation process:Stirring Mix and water, antifreezing agent, antifoggant, sulphur sodium succinate and APG are sequentially added in device, is stirred to being completely dissolved;Then ammonia is added Stand, filter after base sulfonic acid, zinc oxide, antistatic additive, dispersant and sorbic acid, stirring mixed dissolution, gained filtrate adds fragrant Essence is well mixed, gets product.
The automobile glass anti-fog antifreezing agent of the present embodiment is sprayed on vehicle glass surface, dried, with regard to vehicle glass can be made 3 Its not frogging.

Claims (6)

1. a kind of automobile glass anti-fog antifreezing agent, it is characterised in that contain following component in terms of mass parts:Sulphur sodium succinate 9-20 Part, 5-15 parts of APG, 25-40 parts of antifreezing agent, 10-20 parts of antifoggant, 3-10 parts of sulfamic acid, 2-4 parts of zinc oxide resists 1-5 parts of electrostatic agent, 0.5-2 parts of dispersant, 0.45-0.1 parts of sorbic acid, 0.01-0.05 parts of essence, 35-60 parts of water.
2. a kind of automobile glass anti-fog antifreezing agent according to claim 1, it is characterised in that:The antifreezing agent is by the third two Alcohol, honey and lubricating oil in mass ratio 1:(1-2):(1-3) mixed configuration is formed.
3. a kind of automobile glass anti-fog antifreezing agent according to claim 1, it is characterised in that:The antifoggant is by three second Hydramine, sorbierite monopalmitate and animi resin monoglyceride in mass ratio 1:1:2 mixed configurations are formed.
4. a kind of automobile glass anti-fog antifreezing agent according to claim 1, it is characterised in that:The antistatic additive is three hydroxyls Ethyl-methyl quaternary ammonium Methylsulfate.
5. a kind of automobile glass anti-fog antifreezing agent according to claim 1, it is characterised in that:The dispersant is poly- second two One kind in alcohol, glyceryl monostearate and calcium stearate.
6. the preparation method of a kind of automobile glass anti-fog antifreezing agent according to claim 1, it is characterised in that including following Preparation process:Sequentially added in agitator water, antifreezing agent, antifoggant, sulphur sodium succinate and APG, stirring to completely it is molten Solution;Then add and stand, filter, institute after sulfamic acid, zinc oxide, antistatic additive, dispersant and sorbic acid, stirring mixed dissolution Obtain filtrate addition essence to be well mixed, get product.
CN201710366950.XA 2017-05-23 2017-05-23 A kind of automobile glass anti-fog antifreezing agent and preparation method thereof Pending CN107083234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710366950.XA CN107083234A (en) 2017-05-23 2017-05-23 A kind of automobile glass anti-fog antifreezing agent and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710366950.XA CN107083234A (en) 2017-05-23 2017-05-23 A kind of automobile glass anti-fog antifreezing agent and preparation method thereof

Publications (1)

Publication Number Publication Date
CN107083234A true CN107083234A (en) 2017-08-22

Family

ID=59609254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710366950.XA Pending CN107083234A (en) 2017-05-23 2017-05-23 A kind of automobile glass anti-fog antifreezing agent and preparation method thereof

Country Status (1)

Country Link
CN (1) CN107083234A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108893208A (en) * 2018-07-31 2018-11-27 江苏今日卫生用品有限公司 A kind of antifreeze vehicle bath of glass and preparation method thereof
CN108949374A (en) * 2018-08-17 2018-12-07 深圳市海风润滑技术有限公司 A kind of acidic glass cleaning agent
CN109666546A (en) * 2019-01-15 2019-04-23 深圳宏威新材料科技有限公司 Cleaning agent for optical glass
CN109810803A (en) * 2019-03-29 2019-05-28 盐城工业职业技术学院 A kind of freeze proof bath of glass and preparation method thereof
JP2021510760A (en) * 2018-01-18 2021-04-30 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se Ice melting composition with increased saturation and usage

Citations (11)

* 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
US6296694B1 (en) * 1998-06-25 2001-10-02 Roger Machson Transparent anti-fog anti-splash coating compositions
CN101220257A (en) * 2007-01-09 2008-07-16 青岛大学 Process for producing vehicle glass antifogging agent
CN103614262A (en) * 2013-11-18 2014-03-05 河南农业大学 Automotive glass cleaning agent
CN103740331A (en) * 2013-11-27 2014-04-23 南通晶鑫光学玻璃有限公司 Vehicle glass frost-prevention anti-freezing agent and preparation method thereof
CN104194723A (en) * 2014-09-02 2014-12-10 青岛永通电梯工程有限公司 Antifoggant for automobile glass and preparation method thereof
CN104212411A (en) * 2014-08-29 2014-12-17 青岛文晟汽车零部件有限公司 Automobile glass antifreezing agent
CN104651074A (en) * 2013-11-25 2015-05-27 王沛强 Automobile glass cleaning agent
CN104946203A (en) * 2015-06-20 2015-09-30 张炳雄 Antifogging agent for glass
CN105885792A (en) * 2014-12-27 2016-08-24 王金山 Automotive glass antifogging agent
CN105969534A (en) * 2016-05-16 2016-09-28 王景峰 Automobile glass anti-fogging cleaning aerosol and preparation method thereof

Patent Citations (11)

* 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
US6296694B1 (en) * 1998-06-25 2001-10-02 Roger Machson Transparent anti-fog anti-splash coating compositions
CN101220257A (en) * 2007-01-09 2008-07-16 青岛大学 Process for producing vehicle glass antifogging agent
CN103614262A (en) * 2013-11-18 2014-03-05 河南农业大学 Automotive glass cleaning agent
CN104651074A (en) * 2013-11-25 2015-05-27 王沛强 Automobile glass cleaning agent
CN103740331A (en) * 2013-11-27 2014-04-23 南通晶鑫光学玻璃有限公司 Vehicle glass frost-prevention anti-freezing agent and preparation method thereof
CN104212411A (en) * 2014-08-29 2014-12-17 青岛文晟汽车零部件有限公司 Automobile glass antifreezing agent
CN104194723A (en) * 2014-09-02 2014-12-10 青岛永通电梯工程有限公司 Antifoggant for automobile glass and preparation method thereof
CN105885792A (en) * 2014-12-27 2016-08-24 王金山 Automotive glass antifogging agent
CN104946203A (en) * 2015-06-20 2015-09-30 张炳雄 Antifogging agent for glass
CN105969534A (en) * 2016-05-16 2016-09-28 王景峰 Automobile glass anti-fogging cleaning aerosol and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021510760A (en) * 2018-01-18 2021-04-30 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se Ice melting composition with increased saturation and usage
US11584874B2 (en) * 2018-01-18 2023-02-21 Basf Se Increased saturation of ice melting compositions and methods of use
CN108893208A (en) * 2018-07-31 2018-11-27 江苏今日卫生用品有限公司 A kind of antifreeze vehicle bath of glass and preparation method thereof
CN108949374A (en) * 2018-08-17 2018-12-07 深圳市海风润滑技术有限公司 A kind of acidic glass cleaning agent
CN109666546A (en) * 2019-01-15 2019-04-23 深圳宏威新材料科技有限公司 Cleaning agent for optical glass
CN109666546B (en) * 2019-01-15 2021-05-18 深圳宏威新材料科技有限公司 Optical glass cleaning agent
CN109810803A (en) * 2019-03-29 2019-05-28 盐城工业职业技术学院 A kind of freeze proof bath of glass and preparation method thereof

Similar Documents

Publication Publication Date Title
CN107083234A (en) A kind of automobile glass anti-fog antifreezing agent and preparation method thereof
CN1325416C (en) Glass hydrophobic film coating liuqid
CN103614262B (en) A kind of vehicle glass abluent
CN101245289B (en) Cleanser for vehicle windscreen
CN100529037C (en) Efficient automobile washing liquid
DE19935083A1 (en) Detergent for glass ceramic surfaces
CN105132196A (en) Car cleaning nursing agent and preparation method thereof
US20170158865A1 (en) Solar reflective particulates
CN103525593A (en) Novel cleaning agent formula for automobile windscreen
KR101228881B1 (en) Windeshield washer fuluid composition for automobiles
CN104651073A (en) Antifreezing automobile windshield washing liquid and preparation method thereof
CN1990815A (en) Automobile glass anti-fog frost-prevention agent
CN105199867A (en) Automotive cleaning agent
CN104928063A (en) Glass plating film cleaning liquid and preparation method thereof
CN101955750B (en) Automotive glass antifogging agent and preparation method thereof
CN109762672A (en) A kind of automobile windscreen cleaning agent
CN107955762A (en) A kind of vehicle window wash liquid
CN109233594A (en) A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof containing conch meal
CN103087835A (en) Detergent for automobile windshields
CN107488525A (en) Hydrophobic type windscreen wiper essence and preparation method thereof
CN109810803A (en) A kind of freeze proof bath of glass and preparation method thereof
CN105754743A (en) Efficient special vehicle cleaning essence
CN102994047A (en) Fog and frost preventing agent for glass
CN103740331A (en) Vehicle glass frost-prevention anti-freezing agent and preparation method thereof
CN106554855A (en) A kind of eco-friendly car low temperature windscreen detergent

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
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170822