CN107099400B - Windscreen wiper water composition, windscreen wiper water and the method for preparing windscreen wiper water - Google Patents
Windscreen wiper water composition, windscreen wiper water and the method for preparing windscreen wiper water Download PDFInfo
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- CN107099400B CN107099400B CN201710340914.6A CN201710340914A CN107099400B CN 107099400 B CN107099400 B CN 107099400B CN 201710340914 A CN201710340914 A CN 201710340914A CN 107099400 B CN107099400 B CN 107099400B
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- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
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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
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- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/261—Alcohols; Phenols
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- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/263—Ethers
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Abstract
The present invention provides windscreen wiper water composition, windscreen wiper water and the method for preparing windscreen wiper water.Specifically, the present invention provides a kind of windscreen wiper water composition, by the gross weight of the windscreen wiper water composition based on 100 weight %, includes: the organosilicon quaternary ammonium salt of 0.01-2 weight %；94.99-99 the alkyl alcohol ether or water-soluble alcohol of weight %；With the water of surplus.According to the technique and scheme of the present invention, there can be the windscreen wiper water of good hydrophobic property with simple technique and the preparation of lower cost.
Description
Technical field
The present invention relates to cleaning technology fields, specifically, provide a kind of windscreen wiper water composition, windscreen wiper water and prepare windscreen wiper water
Method.
Background technique
Market wiper water on sale is most of all without hydrophobic function at present.It is especially lower big when automobile is in the rainy day
Rain is when high speed uplink is sailed, it is easy to form one layer of water curtain in shield glass.Even if automobile has wiper, in rain
When very big, sight is still influenced very much, and in high speed, this is security risk very serious.There are a small number of productions on the market
Product lay claim to hydrophobic function, but on the one hand many products have used the silicone oil of oiliness, after long-time use, will lead to front glass
There is one layer of oil film on glass surface, has a significant impact to sight, and on the other hand, the accumulation of coating also results in windscreen wiper and generates abnormal sound and jump
It is dynamic, new interference is generated to the driving of driver.
For example, Chinese patent application publication number CN105925388A discloses a kind of windscreen wiper water composition, with the windscreen wiper
The gross weight of water composition includes based on 100wt.%: the organosilicon quaternary ammonium salt of 0.025-2wt.%；The fluorine silicon of 0.005-2wt.%
Alkane；The alkyl alcohol ether or water-soluble alcohol of 5-28wt.%；With the water of surplus.According to the technical solution of the invention, silicon fluoride is added
Purpose is to provide hydrophobic property to windscreen wiper water composition.
Currently, be dedicated to developing can be manufactured with simple technique and lower cost with good hydrophobic property
The new method of windscreen wiper water is still the emphasis studied in automobile clean field.
Summary of the invention
The object of the present invention is to provide a kind of water-soluble composition that can be used as shield glass windscreen wiper water, energy
It is enough to provide conventional windscreen wiper water all cleaning functions, good hydrophobic function can also be provided, allow raindrop more easily from automobile
Windshield removing drives risk caused by reducing influence of curtain of rain when raining due to front to sight.
The present inventor passes through thoroughgoing and painstaking research, completes the present invention.
According to an aspect of the present invention, a kind of windscreen wiper water composition is provided, is pressed with the gross weight of the windscreen wiper water composition
100 weight % meter includes:
The organosilicon quaternary ammonium salt of 0.01-2 weight %；
94.99-99 the alkyl alcohol ether or water-soluble alcohol of weight %；With
The water of surplus.
According to another aspect of the present invention, a kind of windscreen wiper water is provided, it includes windscreen wiper water compositions described above.
According to a further aspect of the invention, a kind of method for preparing windscreen wiper water is provided comprising the following steps: will be above-mentioned
Each ingredient of windscreen wiper water composition mixes.
According to the technique and scheme of the present invention, there can be good hydrophobic property with simple technique and the preparation of lower cost
Windscreen wiper water.
Specific embodiment
It should be appreciated that without departing from the scope or spirit of the present disclosure, those skilled in the art can be according to this
The introduction of specification imagines other various embodiments and can modify to it.Therefore, specific embodiment below is not
Restrictive meaning.
Unless otherwise specified, expression characteristic size, quantity and materialization used in specification and claims are special
All numbers of property be construed as to be modified by term " about " in all cases.Therefore, unless there are opposite
Illustrate, the numerical parameter otherwise listed in description above and the appended claims is approximation, those skilled in the art
Member can seek the required characteristic obtained using teachings disclosed herein, suitably change these approximations.With endpoint table
The use for the numberical range shown includes all numbers within the scope of this and any range within the scope of this, for example, 1 to 5 includes
1,1.1,1.3,1.5,2,2.75,3,3.80,4 and 5 etc..
In research according to the present invention, present inventor is it has surprisingly been found that with Chinese patent application publication number
The each component of windscreen wiper water composition disclosed in CN105925388A is compared, when greatly increasing alkyl alcohol ether in windscreen wiper water composition
Or water-soluble alcohol content (94.99-99 weight %) when, can be obtained not only in the case where being added without hydrophobizers silicon fluoride
With good clean-up performance, and the windscreen wiper water with good hydrophobic performance.It is not wishing to be bound by theory, causes by inference this
The mechanism of effect is as follows.Organosilicone quaternary ammonium water-soluble used in the present invention is poor, but available good in alcohol ether
Good dispersion, alcohol ether can clean the greasy dirt of removal glass surface, expose the hydroxyl and siloxanes key of glass surface, and alcohol ether
Low surface tension facilitates that organosilicon quaternary ammonium salt is allowed to be dispersed in glass surface again, and preferably in conjunction with glass surface, allowing has
The hydrophobic part of machine silicon quaternary ammonium salt is demonstrated in outer segment, to realize good hydrophobicity.
Various aspects according to the present invention detailed below.
Windscreen wiper water composition
The present invention provides a kind of windscreen wiper water composition, by the gross weight of the windscreen wiper water composition based on 100 weight %, packet
Contain: the organosilicon quaternary ammonium salt of 0.01-2 weight %；94.99-99 the alkyl alcohol ether or water-soluble alcohol of weight %；With the water of surplus.
In the disclosure, the alkyl alcohol ether in windscreen wiper water composition or water-soluble alcohol with Sized glass surface and can clean glass
Furthermore the dirt on glass surface provides hydrophobic property to provide clean-up performance.The electropositive of organosilicon quaternary ammonium salt and the pole of amido
Property can make organosilicon quaternary ammonium salt be adsorbed in glass surface；Suitable organosilicon quaternary ammonium salt can reduce hydrophilic alkyl alcohol ether or
Influence of the water-soluble alcohol to glass surface.Based on mechanism described above, because windscreen wiper water composition provided by the invention includes
Suitable organosilicon quaternary ammonium salt, alkyl alcohol ether or water-soluble alcohol and water, so the windscreen wiper water prepared with the windscreen wiper water composition is not
Only there is good clean-up performance, and there is good hydrophobic performance.
Organosilicon quaternary ammonium salt
According to certain specific embodiments of the disclosure, the general formula of the organosilicon quaternary ammonium salt are as follows:
Wherein, x is the integer in 2 to 6 ranges；Y is the integer in 50 to 60 ranges；N is the integer in 1 to 10 range；R
For the alkylidene comprising 1 to 6 carbon atom；R ' is selected from-CH (OH)-CH2And-CH2-CH(OH)-CH2In one；R " is packet
Alkyl containing 1 to 3 carbon atom；And A-Indicate counter anion.
According to certain specific embodiments of the disclosure, the counter anionFor halide ion.
According to certain specific embodiments of the disclosure, the counter anionFor chloride ion.
According to certain specific embodiments of the disclosure, the weight average molecular weight of the organosilicon quaternary ammonium salt is 3598 to 6155
In the range of, particularly preferably in the range of 5030 to 5310.
According to certain specific embodiments of the disclosure, by the gross weight of the windscreen wiper water composition based on 100wt.%, institute
The content for stating organosilicon quaternary ammonium salt is 0.01-2 weight %, preferably 1.0-2.0 weight %.When the content of the organosilicon quaternary ammonium salt
When for 0.01-2 weight %, the windscreen wiper water of the windscreen wiper water composition preparation not only has good clean-up performance, but also has
Good hydrophobic performance.In addition, when the content of the organosilicon quaternary ammonium salt is 0.01-2 weight %, gained windscreen wiper water composition
Clear is suitable for windscreen wiper water application.
According to certain specific embodiments of the disclosure, the organosilicon quaternary ammonium salt can be selected purchased from AirProduct
The DAB of (air chemical products China Investment Ltd.), the HC- for being purchased from Top-Win (Shanghai Shuan Meng trade Co., Ltd)
The 7112 and HC-7113 or Q70 for being purchased from Enovik (winning wound industrial group).
Alkyl alcohol ether or water-soluble alcohol
According to certain specific embodiments of the disclosure, the general formula of the alkyl alcohol ether are as follows: HO-R3-O-R4, wherein R3For
Alkylidene comprising 2 to 3 carbon atoms；R4For the alkyl comprising 1 to 4 carbon atom.
According to certain specific embodiments of the disclosure, range of the weight average molecular weight of the alkyl alcohol ether 77 to 133
It is interior.
According to certain specific embodiments of the disclosure, the alkyl alcohol ether can be selected from one of the following or more
Kind: glycol propyl ether, butyl glycol ether, propylene glycol monomethyl ether and propandiol butyl ether.The alkyl alcohol ether is preferably glycol propyl ether
(EP)。
According to certain specific embodiments of the disclosure, the general formula of the water-soluble alcohol are as follows: R5OH, wherein R5To include 1
To the alkyl of 3 carbon atoms.
According to certain specific embodiments of the disclosure, water-soluble alcohol described in the water-soluble alcohol be selected from methanol, ethyl alcohol and
One of isopropanol is a variety of, preferred alcohol.
According to certain specific embodiments of the disclosure, by the gross weight of the windscreen wiper water composition based on 100 weight %, institute
The content for stating alkyl alcohol ether or water-soluble alcohol is 94.99-99 weight %, preferably 98.0-99.0 weight %.When the alkylol
When the content of ether or water-soluble alcohol is 94.99-99 weight %, the windscreen wiper water of the windscreen wiper water composition preparation not only has well
Clean-up performance, and have good hydrophobic performance.Moreover, when the content of the alkyl alcohol ether or water-soluble alcohol is 94.99-
When 99 weight %, gained windscreen wiper water composition clear is suitable for windscreen wiper water application.
According to certain specific embodiments of the disclosure, the alkyl alcohol ether can select purchased from DOW (DOW Chemical (in
State) Investment Co., Ltd) glycol propyl ether (EP), the water-soluble alcohol can be selected limited purchased from Chinese medicines group chemical reagent
The ethyl alcohol of company.
Water
In the windscreen wiper water composition that the disclosure provides, water mainly plays solvent.
It is removed by the gross weight of the windscreen wiper water composition based on 100 weight % according to certain specific embodiments of the disclosure
Except contained organosilicon quaternary ammonium salt and alkyl alcohol ether or water-soluble alcohol, surplus is water.
Windscreen wiper water
The disclosure provides a kind of windscreen wiper water, the windscreen wiper water composition provided including the disclosure.
The description of each ingredient about the windscreen wiper water composition, be detailed in this specification "Windscreen wiper water composition" part.
About the method for each ingredient for preparing the windscreen wiper water composition, be detailed in this specification "Prepare the side of windscreen wiper water Method" part.
The method for preparing windscreen wiper water
The disclosure provides a kind of method for preparing windscreen wiper water comprising the following steps: the windscreen wiper that will be provided according to the disclosure
Each ingredient of water composition mixes.
According to certain specific embodiments of the disclosure, the described method comprises the following steps:
Under conditions of room temperature (about 25 DEG C) normal pressure (about 1 atmospheric pressure), the windscreen wiper water provided according to the disclosure is provided
Each ingredient of object mixes in glass container.
The description of each ingredient about the windscreen wiper water composition, be detailed in this specification "Windscreen wiper water composition" part.
Following detailed description is intended to illustratively and in non-limiting manner illustrate the disclosure.
Specific embodiment 1 is a kind of windscreen wiper water composition, presses 100 weight % with the gross weight of the windscreen wiper water composition
Meter includes:
The organosilicon quaternary ammonium salt of 0.01-2 weight %；
94.99-99 the alkyl alcohol ether or water-soluble alcohol of weight %；With
The water of surplus.
Specific embodiment 2 is the windscreen wiper water composition according to specific embodiment 1, wherein the organosilicone quaternary ammonium
The general formula of salt are as follows:
Wherein, x is the integer in 2 to 6 ranges；Y is the integer in 50 to 60 ranges；N is the integer in 1 to 10 range；R
For the alkylidene comprising 1 to 6 carbon atom；R ' is selected from-CH (OH)-CH2And-CH2-CH(OH)-CH2In one；R " is packet
Alkyl containing 1 to 3 carbon atom；And A-Indicate counter anion.
Specific embodiment 3 is the windscreen wiper water composition according to specific embodiment 2, wherein the counter anion
For halide ion.
Specific embodiment 4 is the windscreen wiper water composition according to specific embodiment 2, wherein the counter anion
For chloride ion.
Specific embodiment 5 is the windscreen wiper water composition according to specific embodiment 1, wherein the organosilicone quaternary ammonium
The weight average molecular weight of salt is in the range of 3598 to 6155.
Specific embodiment 6 is the windscreen wiper water composition according to specific embodiment 1, wherein the organosilicone quaternary ammonium
The content of salt is 1.0-2.0 weight %.
Specific embodiment 7 is the windscreen wiper water composition according to specific embodiment 1, wherein the alkyl alcohol ether
General formula are as follows: HO-R3-O-R4, wherein R3For the alkylidene comprising 2 to 3 carbon atoms；R4For the alkane comprising 1 to 4 carbon atom
Base.
Specific embodiment 8 is the windscreen wiper water composition according to specific embodiment 1, wherein the alkyl alcohol ether
Weight average molecular weight is in the range of 77 to 133.
Specific embodiment 9 is the windscreen wiper water composition according to specific embodiment 1, wherein the alkyl alcohol ether selects
From one of glycol propyl ether, butyl glycol ether, propylene glycol monomethyl ether and propandiol butyl ether or a variety of.
Specific embodiment 10 is the windscreen wiper water composition according to specific embodiment 1, wherein the alkyl alcohol ether
For glycol propyl ether.
Specific embodiment 11 is the windscreen wiper water composition according to specific embodiment 1, wherein the water-soluble alcohol
General formula are as follows: R5OH, wherein R5For the alkyl comprising 1 to 3 carbon atom.
Specific embodiment 12 is the windscreen wiper water composition according to specific embodiment 1, wherein the water-soluble alcohol
Selected from one of methanol, ethyl alcohol and isopropanol or a variety of.
Specific embodiment 13 is the windscreen wiper water composition according to specific embodiment 1, wherein the water-soluble alcohol
For ethyl alcohol.
Specific embodiment 14 is the windscreen wiper water composition according to specific embodiment 1, wherein the alkyl alcohol ether
Or the content of water-soluble alcohol is 98.0-99.0 weight %.
Specific embodiment 15 is the windscreen wiper water composition according to specific embodiment 1, with windscreen wiper water combination
The gross weight of object includes based on 100 weight %:
The organosilicon quaternary ammonium salt of 1.0-2.0 weight %；
98.0-99.0 the alkyl alcohol ether water-soluble alcohol of weight %；With
The water of surplus.
Specific embodiment 16 is a kind of windscreen wiper water, and it includes the windscreen wipers according to any one of concrete mode 1 to 15
Water composition.
Specific embodiment 17 is a kind of method for preparing windscreen wiper water comprising the following steps: will according to concrete mode 1 to
Each ingredient of windscreen wiper water composition described in any one of 15 mixes.
Embodiment
Examples provided below and comparative example help to understand the present invention, and these embodiment and comparative examples should not manage
Solution is limitation of the scope of the invention.
In the present invention, unless otherwise noted, used reagent is commercial products, is directly used without further
Purification process.In addition, mentioned " % " is " weight % ".
The preparation of windscreen wiper water
Under conditions of room temperature (about 25 DEG C) normal pressure (about 1 atmospheric pressure), by each ingredient of windscreen wiper water composition in glass
Windscreen wiper water is mixed to get in container.
Be used to prepare the trade name, function, chemical name of each ingredient of the windscreen wiper water of embodiment of the disclosure and comparative example with
And manufacturer is listed in the table below in 1.
Table 1
Test method
The disclosure evaluates the hydrophobic performance of the windscreen wiper water of disclosure offer by " contact angle test ".Contact angle test
The test according to chinese national standard GB T23436-2009 annex l method carry out.
When the contact angle measured is greater than or equal to 65 degree, the hydrophobic performance of windscreen wiper water is good.
Embodiment 1-5
According to previously described method, according to formula listed by table 2 (in table 2 listed numerical value by weight percentage),
Windscreen wiper water E1-E5 is prepared.
The appearance (clarification or muddy) of gained windscreen wiper water E1-E5 is visually observed, and is tested according to previously described method
The contact angle of windscreen wiper water E1-E5, test result are listed in Table 2 below.
Comparative example 1-3
According to previously described method, according to formula listed by table 2 (in table 2 listed numerical value by weight percentage),
Windscreen wiper water C1-C5 is prepared.
The appearance (clarification or muddy) of gained windscreen wiper water C1-C5 is visually observed, and according to previously described method, test
Windscreen wiper water C1-C3 contact angle, test result are listed in Table 2 below.
Table 2
According to embodiment E1-E5, because the windscreen wiper water composition that the disclosure provides includes: the organosilicon of 0.01-2 weight %
Quaternary ammonium salt；94.99-99 the alkyl alcohol ether or water-soluble alcohol of weight %；With the water of surplus, so made from the windscreen wiper water composition
Windscreen wiper water is as clear as crystal, and has good hydrophobic performance.
According to reference examples, when windscreen wiper water is only made of deionized water, contact angle is only 28.1 degree, cannot be applied.
According to comparative example C1, when the content of organosilicon quaternary ammonium salt is less (0.005 weight %), not within the scope of the invention
When, although gained windscreen wiper water composition is as clear as crystal, contact angle (60.2 degree) does not meet application requirement, and hydrophobicity is poor.
According to comparative example C2, when the content of organosilicon quaternary ammonium salt is excessive (3 weight %), not within the scope of the invention when,
Gained windscreen wiper water composition is in cloudy state, cannot apply.
According to comparative example C3, when the content of ethyl alcohol is less (94 weight %), not within the scope of the invention when, gained windscreen wiper
Water composition is in cloudy state, cannot apply.
Although specific embodiment has been shown and described in the present invention, those skilled in the art be will be understood that, can
To replace shown and described specific embodiment with various substitutions and/or equivalent embodiments, without departing from this hair
Bright range.The application is intended to include any improvement or change to the specific embodiment discussed in the present invention.Therefore, this hair
It is bright to be limited solely by claim and its equivalent.
It will be appreciated by those skilled in the art that in the case without departing from the scope of the present invention, can carry out a variety of modifications and
Change.Such modifications and changes are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (17)
1. a kind of windscreen wiper water composition includes by the gross weight of the windscreen wiper water composition based on 100 weight %:
The organosilicon quaternary ammonium salt of 0.01-2 weight %；
94.99-99 the alkyl alcohol ether or water-soluble alcohol of weight %；With
The water of surplus.
2. windscreen wiper water composition according to claim 1, wherein the general formula of the organosilicon quaternary ammonium salt are as follows:
Or
Wherein, x is the integer in 2 to 6 ranges；Y is the integer in 50 to 60 ranges；N is the integer in 1 to 10 range；R is packet
Alkylidene containing 1 to 6 carbon atom；R ' is selected from-CH (OH)-CH2And-CH2-CH(OH)-CH2In one；R " is to include 1
To the alkyl of 3 carbon atoms；And A-Indicate counter anion.
3. windscreen wiper water composition according to claim 2, wherein the counter anion is halide ion.
4. windscreen wiper water composition according to claim 2, wherein the counter anion is chloride ion.
5. windscreen wiper water composition according to claim 1, wherein the weight average molecular weight of the organosilicon quaternary ammonium salt is 3598
To in the range of 6155.
6. windscreen wiper water composition according to claim 1, wherein the content of the organosilicon quaternary ammonium salt is 1.0-2.0 weight
Measure %.
7. windscreen wiper water composition according to claim 1, wherein the general formula of the alkyl alcohol ether are as follows: HO-R3-O-R4,
In, R3For the alkylidene comprising 2 to 3 carbon atoms；R4For the alkyl comprising 1 to 4 carbon atom.
8. windscreen wiper water composition according to claim 1, wherein the weight average molecular weight of the alkyl alcohol ether is 77 to 133
In range.
9. windscreen wiper water composition according to claim 1, wherein the alkyl alcohol ether is selected from glycol propyl ether, ethylene glycol fourth
One of ether, propylene glycol monomethyl ether and propandiol butyl ether are a variety of.
10. windscreen wiper water composition according to claim 1, wherein the alkyl alcohol ether is glycol propyl ether.
11. windscreen wiper water composition according to claim 1, wherein the general formula of the water-soluble alcohol are as follows: R5OH, wherein R5For
Alkyl comprising 1 to 3 carbon atom.
12. windscreen wiper water composition according to claim 1, wherein the water-soluble alcohol is selected from methanol, ethyl alcohol and isopropanol
One of or it is a variety of.
13. windscreen wiper water composition according to claim 1, wherein the water-soluble alcohol is ethyl alcohol.
14. windscreen wiper water composition according to claim 1, wherein the content of the alkyl alcohol ether or water-soluble alcohol is
98.0-99.0 weight %.
15. windscreen wiper water composition according to claim 1, by the gross weight of the windscreen wiper water composition based on 100 weight %,
Include:
The organosilicon quaternary ammonium salt of 1.0-2.0 weight %；
The alkyl alcohol ether or water-soluble alcohol of 98.0-99.0 weight %；With
The water of surplus.
16. a kind of windscreen wiper water, it includes according to claim 1 to windscreen wiper water composition described in any one of 15.
17. a kind of method for preparing windscreen wiper water comprising the following steps: will be according to claim 1 to described in any one of 15
Each ingredient of windscreen wiper water composition mixes.
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| CN201710340914.6A CN107099400B (en) | 2017-05-12 | 2017-05-12 | Windscreen wiper water composition, windscreen wiper water and the method for preparing windscreen wiper water |
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| CN201710340914.6A CN107099400B (en) | 2017-05-12 | 2017-05-12 | Windscreen wiper water composition, windscreen wiper water and the method for preparing windscreen wiper water |
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| CN107488525A (en) * | 2017-08-30 | 2017-12-19 | 中山市优贝科技股份有限公司 | Hydrophobic type windscreen wiper essence and preparation method thereof |
| AU2020276286A1 (en) * | 2019-05-15 | 2021-11-04 | Illinois Tool Works Inc. | Low-absorption water repellent coating composition for windshield wiper blade insert |
| US11904354B2 (en) * | 2019-08-06 | 2024-02-20 | Llinois Tool Works Inc. | Devices and methods of formulation application to wiper blade and windshield |
| CN110964369B (en) * | 2019-12-09 | 2022-04-12 | 天津中石化悦泰科技有限公司 | Hydrophobing agent composition and hydrophobing agent |
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| US7754004B2 (en) * | 2005-07-06 | 2010-07-13 | Resource Development, L.L.C. | Thickened surfactant-free cleansing and multifunctional liquid coating compositions containing nonreactive abrasive solid particles and an organosilane quaternary compound and methods of using |
| US7704313B2 (en) * | 2005-07-06 | 2010-04-27 | Resource Development L.L.C. | Surfactant-free cleansing and multifunctional liquid coating composition containing nonreactive abrasive solid particles and an organosilane quaternary compound and methods of using |
| ES2725499T3 (en) * | 2007-04-20 | 2019-09-24 | Evonik Degussa Gmbh | Mixture containing an organosilicon compound and its use |
| CN105925388B (en) * | 2016-05-12 | 2019-06-07 | 3M中国有限公司 | Windscreen wiper water composition, windscreen wiper water and the method for preparing windscreen wiper water |
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