CN101041792A - Expelling water type automobile windscreen cleaning agent - Google Patents

Expelling water type automobile windscreen cleaning agent Download PDF

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Publication number
CN101041792A
CN101041792A CN 200710098607 CN200710098607A CN101041792A CN 101041792 A CN101041792 A CN 101041792A CN 200710098607 CN200710098607 CN 200710098607 CN 200710098607 A CN200710098607 A CN 200710098607A CN 101041792 A CN101041792 A CN 101041792A
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CN
China
Prior art keywords
cleaning agent
windscreen cleaning
automobile windscreen
water type
expelling water
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
CN 200710098607
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Chinese (zh)
Inventor
朱红
于学清
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.)
Beijing Jiaotong University
Original Assignee
Beijing Jiaotong University
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 Beijing Jiaotong University filed Critical Beijing Jiaotong University
Priority to CN 200710098607 priority Critical patent/CN101041792A/en
Publication of CN101041792A publication Critical patent/CN101041792A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an expelling water type windscreen cleaning agent, which is characterized by the following: allocating alcohol, non-ionic surface activator with dewatering function, inhibitor, de-icing film former and water; producing the product. This invention is designed for rain, lacca, oily soil and dust, which possesses a finite antistatic property.

Description

A kind of expelling water type automobile windscreen cleaning agent
Technical field
The present invention relates to the clean-out system technology, specifically a kind of have an expelling water type automobile windscreen cleaning agent hydrophobic, antistatic effect.
Background technology
Dirt on the windshield comprises dust, spot, water wave, natural gum, shellac, birds droppings, lubricating oil, petrol and diesel oil, remaining polishing wax etc.Fog and rainwater are arranged summer, directly influence officer's the visual field, cause very big potential safety hazard.
Along with the develop rapidly of automotive industry, the automobile maintenance product is constantly weeded out the old and bring forth the new, is updated, but automobile windscreen cleaning agent, so far also do not have big improvement, major function only is exactly antifreeze, cleaning function, and the expelling water function is undesirable, be unfavorable in summer, especially use rainy season.
Therefore, provide a kind of new automobile windscreen cleaning liquid, just become the present technique field and be badly in need of the technical barrier that to solve with cleaning and expelling water better effects if, antistatic, protection windshield.
Summary of the invention
Purpose of the present invention just provides a kind of expelling water type automobile windscreen cleaning agent, this be a kind of have cleaning and expelling water better effects if, antistatic, delay wiper blade rubbers aged novel multifunctional automobile windscreen cleaning liquid.
The present invention is achieved by the following technical solutions:
The component and the content of this automobile windscreen cleaning agent are as follows: the monohydroxy-alcohol of 10~40 weight %, and the nonionogenic tenside of 0.01~5 weight %, surplus is a water.
Nonionogenic tenside is silicon ether copolymer and polyethers, forms so that 1: 0.1~1: 10 ratio is composite;
The HLB value of nonionic polyoxyalkylene surface active agent is 9~13.
In this automobile windscreen cleaning agent or the inhibiter and the content that add content 0.1~3 weight % be the antifreeze membrane-forming agent of 2~20 weight %.
Inhibiter was one or both in Starso, Sodium Nitrite, borax, trolamine, benzotriazole, the succinate etc., with 1: 0.1~1: 1 mixed;
Antifreeze membrane-forming agent is an ethylene glycol.
Above-mentioned automobile windscreen cleaning agent adopts preparation method, mixes under the normal temperature to get final product.
The nonionogenic tenside that adds among the present invention, can reduce the tension force of phase interface greatly, be silicon ether copolymer and the composite use of polyethers with hydrophobic function, when using separately, though silicon ether copolymer and polyethers penetrating power are very strong, soil removability slightly a little less than, after the composite use, owing to synergistic effect, improved the cleaning and the emulsifying effectiveness of clean-out system greatly, the expelling water ability has also strengthened simultaneously.On rainy day, use product of the present invention on windshield glass, to form hydrophobic membrane, make rainwater on windshield glass, assemble landing, thereby guarantee that pilot's line of vision is not influenced by rainwater, guarantee driving safety.
The polyethers that makes with oxyethane, propylene oxide ring-opening polymerization is good water soluble nonionic surfactant, and its typical structure is: CH 2n+1O (EO) a(PO) bH.The polyethylene oxide chain link is a hydrophilic group in the molecule, and the poly(propylene oxide) chain link is a hydrophobic group.The ratio of reconciling oxyethane and propylene oxide can make dissimilar products, outward appearance can be fluxion, lotion and solid, its hydrophile-lipophile balance value (HLB), cloud point, solubleness, foaming properties can change within a large range, and the HLB value is that 9~13 polyethers is a preferred version in the present invention.Anti-performance of hard water of polyethers and antifoam performance are good, to not obviously injury of human body, physiology, eco-toxicity are very low, add the hydrophobic performance that polyether surfactant has, mix to use and to be mixed with colory low bubble clean-out system, also have antistatic property, suit on windshield, to use.
Organic silicon modified by polyether is to introduce the polyethers that polyether segment makes in siloxane molecule---silicone copolymers (being called for short the silicon ether copolymer).In the molecule of silicon ether copolymer, the siloxanes section is an oleophilic group, and the polyethers section is a hydrophilic group.Energy-conservation wetting ability and the whipability of providing of polyethylene oxide chain in the polyether segment, energy-conservation hydrophobicity and the seepage force of providing of poly(propylene oxide) chain has stronger effect to reducing surface tension.The silicon ether copolymer has good aqueous solubility, forms one deck hydrophobic membrane at the vehicle glass surface energy, cooperates the composite use of polyethers, hydrophobic effect strengthens greatly, make the rain water-harvesting landing, do not influence driver's sight line, and shellac, dust, birds droppings etc. are had good cleaning action.
Also can add efficient inhibiter such as Starso in the clean-out system of the present invention, steel, iron, aluminium etc. there is corrosion inhibition, still be potential alkali simultaneously, with tensio-active agent very big synergy is arranged, improve cleaning performance, increased emulsifying capacity, also played certain lubricant effect, reduce wiper with the friction between the windshield, delayed the aging of wiper blade rubbers.
Embodiment
The present invention will be further described below by specific embodiment:
Embodiment 1
Polyoxyethylene, polyoxypropylene block polymer L61 2.5%, polyoxyethylene, polyoxypropylene block polymer L64 1.5%, methyl alcohol 26%, ethylene glycol 2%, trolamine 0.3%, Sodium Nitrite 0.3%, water surplus mixes.
Embodiment 2
Prescription is: polyether modified silicon oil 0.2%, alkylphenol-polyethenoxy polyethenoxy ether NPE105 0.8%, methyl alcohol 35%, ethylene glycol 4%, Starso 0.1%, water surplus.Mix.
Embodiment 3
Prescription is: polyether modified silicon oil 1.0%, alkylphenol-polyethenoxy polyethenoxy ether NPE105 1.0%, ethanol 12%, ethylene glycol 16%, Starso 0.3%, water surplus.Mix.

Claims (3)

1. expelling water type automobile windscreen cleaning agent is characterized in that the component of clean-out system and content are as follows: the monohydroxy-alcohol of 10~40 weight %, and the non-ionic surface active of 0.01~5 weight %, surplus is a water; In this automobile windscreen cleaning agent or the inhibiter and the content that add content 0.1~3 weight % be the antifreeze membrane-forming agent of 2~20 weight %.
2. a kind of expelling water type automobile windscreen cleaning agent according to claim 1 is characterized in that nonionogenic tenside is silicon ether copolymer and polyethers, forms so that 1: 0.1~1: 10 ratio is composite; The HLB value of nonionic polyoxyalkylene surface active agent is 9~13.
3. a kind of expelling water type automobile windscreen cleaning agent according to claim 1, it is characterized in that inhibiter is one or both in Starso, Sodium Nitrite, borax, trolamine, benzotriazole, the succinate etc., with 1: 0.1~1: 1 mixed; Antifreeze membrane-forming agent is an ethylene glycol.
CN 200710098607 2007-04-23 2007-04-23 Expelling water type automobile windscreen cleaning agent Pending CN101041792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200710098607 CN101041792A (en) 2007-04-23 2007-04-23 Expelling water type automobile windscreen cleaning agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200710098607 CN101041792A (en) 2007-04-23 2007-04-23 Expelling water type automobile windscreen cleaning agent

Publications (1)

Publication Number Publication Date
CN101041792A true CN101041792A (en) 2007-09-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200710098607 Pending CN101041792A (en) 2007-04-23 2007-04-23 Expelling water type automobile windscreen cleaning agent

Country Status (1)

Country Link
CN (1) CN101041792A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102807924A (en) * 2012-07-11 2012-12-05 天津渤海职业技术学院 Detergent for automobile windshield
CN104388217A (en) * 2014-11-19 2015-03-04 柳州市二和汽车零部件有限公司 Automobile glass water and preparation method thereof
CN105132223A (en) * 2015-09-11 2015-12-09 中国船舶重工集团公司第七一八研究所 Automobile windscreen cleaning agent
CN105419972A (en) * 2015-12-24 2016-03-23 东莞市安美润滑科技有限公司 High-cleanliness degree corrosion-resistant water-based optical glass cleaning compound and application method thereof
CN105861170A (en) * 2016-05-03 2016-08-17 中国船舶重工集团公司第七八研究所 Water expelling type automobile windscreen cleaning agent and preparation method
CN106434034A (en) * 2016-07-11 2017-02-22 成都嘉鹏科技有限公司 Glass cleaning agent suitable for spray cleaning and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102807924A (en) * 2012-07-11 2012-12-05 天津渤海职业技术学院 Detergent for automobile windshield
CN104388217A (en) * 2014-11-19 2015-03-04 柳州市二和汽车零部件有限公司 Automobile glass water and preparation method thereof
CN105132223A (en) * 2015-09-11 2015-12-09 中国船舶重工集团公司第七一八研究所 Automobile windscreen cleaning agent
CN105419972A (en) * 2015-12-24 2016-03-23 东莞市安美润滑科技有限公司 High-cleanliness degree corrosion-resistant water-based optical glass cleaning compound and application method thereof
CN105861170A (en) * 2016-05-03 2016-08-17 中国船舶重工集团公司第七八研究所 Water expelling type automobile windscreen cleaning agent and preparation method
CN106434034A (en) * 2016-07-11 2017-02-22 成都嘉鹏科技有限公司 Glass cleaning agent suitable for spray cleaning and preparation method thereof

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Open date: 20070926