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CN109810800A - Expelling water light self-emulsifying composition - Google Patents

Expelling water light self-emulsifying composition Download PDF

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Publication number
CN109810800A
CN109810800A CN201910106126.XA CN201910106126A CN109810800A CN 109810800 A CN109810800 A CN 109810800A CN 201910106126 A CN201910106126 A CN 201910106126A CN 109810800 A CN109810800 A CN 109810800A
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composition
mass percentage
lis
expelling water
alcohol
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魏黎明
程莎莎
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JIANGSU YUNHAN CO Ltd
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JIANGSU YUNHAN CO Ltd
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Abstract

The invention belongs to car detailing technical fields, the invention discloses a kind of expelling water light self-emulsifying composition, the composition is modulated by Isopars, cation and nonionic surfactant, long-chain alcohol, amino modified siloxanes and silicone resin.Composition adhesive force provided by the invention is strong, glossiness is high, has lasting resistance to flushing effect, can add in cleaning agent, it realizes the cleaning-nursing to car body, cockpit enging cabin, glass and tire, makes object after cleaning that there is high gloss, expelling water and lasting resistance to self-cleaning function.

Description

Expelling water light self-emulsifying composition
Technical field
The present invention relates to car detailing technical fields, and in particular to a kind of expelling water light self-emulsifying composition.
Background technique
In recent years, with the raising of economic stable development and living standards of the people, China's automobile sales volume keeps steady every year Determine speedup, car ownership is constantly soaring.2017, China's automobile sales volume reached 28,880,000, increased by 3% on a year-on-year basis.Wherein multiply It is 24,720,000 with vehicle sales volume, increases by 1.4% on a year-on-year basis.China's car ownership also climbs up and up, and ends for the end of the year 2016, national vapour Vehicle ownership is 1.94 hundred million, increases by 13% on a year-on-year basis, wherein private car ownership reaches 1.46 hundred million, increases by 18% on a year-on-year basis, accounts for The 75% of whole car ownerships.With persistently riseing for car ownership, the development of China Auto Market will be out of anyone The imagination, will be that world car development history notes down long-term owner.Huge automobile market is brought to car detailing industry Unprecedented profit margin.Domestic automobile beauty industry enters a stage constantly upgraded, constantly receives and develop new scientific research Achievement, to push the development of entire car detailing industry.
At present in the beauty industry in the whole world, either carwash, cockpit, enging cabin, the cleaning and nursing of inside and outside ornaments It is all performed separately, causes high labor cost, long construction period.
In current carwash industry, no matter manually or mechanically carwash, carwash, expelling water, beauty construction be all mutually indepedent It is existing.After artificial progress carwash, soft cloth wiped clean, time-consuming, labour-consuming are substantially leaned on.Most of machinery carwash has expelling water function Energy device, is put into chemical expelling water desiccant, can spray after carwash on the car body, realizes expulsion car body ponding, accelerates vehicle body Functions/drying, but carwash and expelling water drying remain self-existent.A small amount of carwash and expelling water of collecting that also have of market sale is one The car wash water wax of body is mostly used hydrophilic polyether modified silicon oil as brightener, excessive, glossiness is lost during carwash Do not change significantly.The cleaning agent for windshield glass with rainproof function is seldom in the market, mostly uses polyether-modified silicon oxygen greatly Alkane surfactant realizes that expelling water function, rainproof effect are little.In car detailing industry, the cleaning of enging cabin, basic supernatant Clean use with aesthetic nursing is to separate construction.The grease of engine housing, plastic shell and rubber tube road is cleaned first, so Liquid glazing agent is covered with paint, lacquer, colour wash, etc. afterwards carries out glossing care, as carwash, expelling water drying and car body beauty, people long there is also the construction time Work problem at high cost.
Summary of the invention
The embodiment of the invention provides a kind of expelling water light self-emulsifying composition, composition adhesive force provided by the invention By force, glossiness is high, has lasting resistance to flushing effect, can add in cleaning agent, realizes to car body, cockpit engine The cleaning-nursing in cabin, glass and tire makes object after cleaning have high gloss, expelling water and lasting resistance to self-cleaning function.
The purpose of the embodiment of the present invention is that be achieved through the following technical solutions:
The embodiment of the invention provides a kind of expelling water light self-emulsifying composition, the composition is molten by isoparaffin Agent, cation and nonionic surfactant, long-chain alcohol, amino modified siloxanes and silicone resin reconcile according to arbitrary proportion It forms.
Further, the cationic surfactant is GEMINI polysiloxane quaternary ammonium cation surface activating Agent, the mass percentage 2-70% in the composition.
Further, the nonionic surfactant is that the heterogeneous ten alcohol polyoxyethylene ether of two kinds of different HLB values is non- Ionic surface active agent, the C10 isomeric alcohol polyethenoxy ether mass percentage that HLB is 6-12 in the composition is 2- The mass percentage for the C10 isomeric alcohol polyethenoxy ether that 80%, HLB are 10-13 is 1-90%.
Further, the composition includes fluoride silicon surfactant.
Further, the long-chain alcohol includes butanol and isoamyl alcohol, wherein quality of the butanol in the composition Percentage composition is 1-6%, and mass percentage of the isoamyl alcohol in the composition is 1-4%.
Further, the long-chain alcohol includes butanol and isoamyl alcohol, wherein quality of the butanol in the composition Percentage composition is 3.8-4.7%;Mass percentage of the isoamyl alcohol in the composition is 3-3.5%.
Further, the ammonia value of the amino silicone is 0.3-1.6, and viscosity is 50-2500 lis of pond.
Further, the mass percentage of the silicone resin is 0.5-30%.
According to the above aspect of the present invention, expelling water light self-emulsifying composition of the present invention at least have it is following the utility model has the advantages that
Using multipurpose expelling water light self-emulsifying composition as core additive, by being simply mixed, so that it may develop As car detailing cleaning-nursing product various in style, manufacture craft is simple, the production cycle is greatly shortened or even amateur people Scholar can also be competent at modulation.The interlocking gear that this multipurpose expelling water light self-emulsifying additive is used in big region has reality meaning Justice, the additive with consigning to different zones processing industry, they can quickly produce at any time according to the order of client.
Common car detailing finished product can increase function, assign product and contained with new by adding special additive Justice improves value-added content of product.Such as car washing liquid, increase expelling water glazing additive in its finished product, so that it may become car wash water wax, When carwash, instantaneously complete carwash, glazing, and the ponding of 95% or more vehicle body can be expelled automatically, due to substantially without Wipe vehicle, carwash cycle time one third.Common cleaning agent for windshield glass adds this expelling water glazing additive, so that it may Become the cleaning agent of rainwater-proof.Vehicle in the rain is when travelling 52 kilometers/hour or more, this rain-proof cleaning agent So that windshield is generated good water-repellancy, still can keep good see-through in the rain, drive a vehicle in the rain to driver Provide safety guarantee.Enging cabin cleaning service project is also a big event of car detailing, this by being added to The washing detergent for outside of engine of additive, so that it may which moment completes cleaning and bright construction.The application of new technology will give vapour Vehicle beauty industry brings new innovation chance, simplifies beauty process more, construction efficiency is improved.
Specific embodiment
Understanding for the ease of those skilled in the art to the present invention program, combined with specific embodiments below to present invention side Case is further elaborated, it should be understood that the embodiment of the present invention is the explanation to the present invention program, not as to the present invention The restriction of protection scope.
The embodiment of the invention provides a kind of expelling water light self-emulsifying composition, the composition is molten by isoparaffin Agent, cation and nonionic surfactant, long-chain alcohol, amino modified siloxanes and silicone resin reconcile according to arbitrary proportion It forms.
In some embodiments of the invention, the cationic surfactant is GEMINI polysiloxane quaternary ammonium sun Ionic surface active agent.
In some embodiments of the invention, the nonionic surfactant is the C10 isomery of two kinds of different HLB values Alcohol polyoxyethylene ether, the first nonionic surfactant HLB are 6-12, the quality percentage in the composition Content is 2-80%.
In some embodiments of the invention, another described C10 isomeric alcohol polyethenoxy ether non-ionic surface is living Property agent, HLB 10-13, mass percentage in the composition is 1-90%.
In some embodiments of the invention, the composition includes fluoride silicon surfactant, and mass percentage is 2-75%.
In some embodiments of the invention, the long-chain alcohol includes butanol and isoamyl alcohol, and wherein butanol is described Mass percentage in composition is 1-6%, and mass percentage of the isoamyl alcohol in the composition is 1-4%.
In some embodiments of the invention, the long-chain alcohol includes butanol and isoamyl alcohol, and wherein butanol is described Mass percentage in composition is 3.8-4.7%;Mass percentage of the isoamyl alcohol in the composition is 3- 3.5%.
In some embodiments of the invention, the ammonia value of the amino silicone is 0.3-1.6, viscosity 50-2500 Li pond.Wherein, low viscosity is locked in 50 lis of -150 lis of ponds pond, mass percentage be 3-80%, pay the utmost attention to quality hundred Dividing content is 4-15%;The selection of medium viscosity is in 240-450 lis of pond, mass percentage 5-90%;Highly viscous selection exists 1800-2500 lis of pond, mass percentage 1-40% are paid the utmost attention in 1000-5000 lis of pond.
In some embodiments of the invention, the mass percentage of the silicone resin is 0.5-30%.
Expelling water light self-emulsifying composition is by Isopars, cation and nonionic surfactant, long-chain alcohol, ammonia Base modified siloxane and silicone resin are constituted, can be self-emulsified according to any ratio, are had in aqueous solution good outstanding It is floating, it is distributed in aqueous solution, the microemulsion of good stability can be formed.Since emulsion particle is carefully to Nano grade, attachment Power is strong, and glossiness is high, has lasting resistance to flushing effect, can add in cleaning agent, realizes to car body, cockpit engine The cleaning-nursing in cabin, glass and tire makes object after cleaning have high gloss, expelling water and lasting resistance to self-cleaning function.
In order to ensure emulsion intercalation method, easy wiping and in the adhesive force on surface, we use Sturctures of Microemulsions The brightener composition is made, is adding water in use, liquid can automatically form microemulsion by being simply mixed.
It is well known that the diameter of dispersant liquid drop reaches if two or more non soluble liquids is after mixing and emulsifying Nanometer degree, then the system is known as microemulsion.Microemulsion is transparent dispersion system, and formation is related with the solubilization of micella, Also known as " micellar solution being swollen " or " micelle emulsion ", abbreviation micro emulsion, usually by oleophilic substance, water, surfactant, help The transparent or semitransparent liquid stabilising system of the compositions such as surfactant and electrolyte.It is not easy to coalesce between the particle of microemulsion, Thermodynamic stability is relatively good, and the particle of emulsification is smaller, reaches Nano grade, more common lotion, it is on the surface modified There is better adhesive force.
For the ease of forming stable microemulsion in water, we use GEMINI polysiloxane quaternary ammonium cation form Face activating agent, heterogeneous ten alcohol polyoxyethylene ether nonionic surfactant are as primary emulsion, using fluoride silicon surfactant For coemulsifier, the long-chain alcohols such as butanol and isoamyl alcohol are auxiliary agent, carry out micro emulsion to amino modified siloxanes, silicone resin Change.We have selected amino modified siloxanes and silicone resin to combine for improving glossiness, expelling water and self-cleaning function. Amino-substituent is introduced in siloxane molecule structure, the polarity of siloxane molecule can be made to be increased, with the table being modified Face generates firm oriented attachment, thus the surface after modification has good resistance to flushing degree, water repellency and glossiness.Siloxanes Resin has the thennoset polysiloxane polymer of highly cross-linked structure, has both the double grading of organic resin and inorganic material, With unique physics, chemical property, there are good water-resistance, weatherability and luster effect.
Surfactant
GEMINI polysiloxane quaternary ammonium cationic surfactant
In expelling water light self-emulsifying composition, we use cationic surfactant combination nonionic surfactant phase It is combined as the emulsifier of water-in-oil emulsion, improves the antistatic property and expelling water of the composition whereby.
Industry generally acknowledges that cationic surfactant has the function of good antistatic and expelling water, is largely used to the anti-of automobile It protects in product, but biological degradation rate is too low, does not meet the environmental requirement of current era.By a large amount of screening test, we are frightened Happiness ground finds that the GEMINI polysiloxane quaternary ammonium cationic surfactant is compounded with fluoride silicon surfactant, can be significantly The expelling water, antistatic property and automatically cleaning efficiency of oil-in-water (O/W) microemulsion composition are improved, and there is good biology drop Xie Xing.Furthermore the expelling water light self-emulsifying composition is as bright, hydrophobic additive, if for containing a large amount of anion tables Among the car washing liquid of face activating agent, its main feature is that can be miscible heavy without generating with almost all of anionic surfactant It forms sediment, while remaining the performance of original anion, cation and nonionic surfactant, and there is strong synergistic work With can significantly reduce system surface tension, improve expelling water, cleaning efficacy.Have simultaneously than general cationic surfactant more High sterilizing ability and antistatic property.And traditional cationic surfactant can not mix with anionic surfactant and make With, the different opposite charge of their surface alignment, and the mostly of anion are the such as various sodium salts of alkalinity and polymer, sun from Sub mostly is acid such as various ammonium salts, they, which directly dissolve each other, can physically occur charge and tangle to cause to precipitate or flocculate, chemistry It is upper to directly result in inactivation it is also possible to react.The GEMINI polysiloxane quaternary ammonium cationic surfactant is poly- with allyl Ethylene oxide polyoxypropylene epoxy group ether (APEE), end containing hydrogen silicone oil (PHMS) and triethylamine (TEA) are raw material, anti-through Si―H addition reaction It should be synthesized with quaternized ring-opening reaction.The GEMINI polysiloxane quaternary ammonium cationic surfactant is a kind of with superiority The specific cation surfactant of energy.In expelling water light self-emulsifying composition, GEMINI polysiloxane quaternary ammonium cation Surfactant qualities percentage composition is 2-70%, and paying the utmost attention to mass percentage is 3-39%.
Nonionic surfactant
It is certainly newborn as expelling water light that the application uses the outstanding C10 isomeric alcohol polyethenoxy ether (HLB:9) of emulsification function Change the emulsifier of composition.Non- Guerbet alcohol, the alkylol containing small branch, branch is more, and penetrating power is strong, and to improving, lotion is attached Put forth effort have facilitation.Excellent wetting ability, brilliant emulsifying capacity provide good freeze/thaw stability, biological degradation rate It is high.Representative product is BASF LUTENSOL XP series and South Africa sand rope MULTISO series.We select HLB:6-12 It is used in compounding with the C10 isomeric alcohol polyethenoxy ether of HLB:10-13, selection microemulsion of sening as an envoy to is in best stabilized state Hydrophilic and oleophilic value.In expelling water light self-emulsifying composition, the C10 isomeric alcohol polyethenoxy ether quality percentage of HLB value 6-12 Content is 2-80%, pays the utmost attention to mass percentage to be to be 5-18%;The C10 isomeric alcohol polyethenoxy ether matter of HLB value 10-13 Amount percentage composition is 1-90%, and paying the utmost attention to mass percentage is 1-9%.
In other embodiments of the invention, also using the hard ester group glucoside of spermaceti as expelling water light self-emulsifying group Close the primary emulsion of object.The hard ester group glucoside of spermaceti, by hydrophilic glucose molecule and oleophylic cocinin in conjunction with and At direct glycosidation method: under the conditions of acidic catalyst, the pure and mild glucose of cetearyl alcohol is directly reacted and is obtained.In reaction process, it need to use up It is fast to remove the water generated in dereaction.The surfactant has excellent decontamination, foaming, foam stabilizing, emulsification, dispersion, solubilising power, Acid and alkali-resistance, no cloud point insensitive to electrolyte have good biological degradability.
In other embodiments of the invention, other emulsifiers: isomery undecyl alcohol polyoxyethylene ether, isomery ten are also used Triol polyoxyethylene ether, polyoxyethylene (20EO) sorbitan monostearate, polyoxypropylene (20PO) wool alcohol ether, polyoxy Ethylene (24EO) cholesterol ethers, polyoxyethylene (20EO) methyl glucoside sesquioleate, polyoxyethylene (9EO) acetylation sheep Hair rouge derivative etc., polyoxyethylene octadecanol.
Fluoride silicon surfactant
In expelling water light self-emulsifying composition, it is of the invention it is some be that fluoride silicon surfactant is also selected to mention in strength High gloss, resistance to washability and weatherability, and the self-cleaning function to remove grease can be improved.The fluoride silicon surfactant is made with benzene Solvent, H_2PtCl_6 make catalyst, the hydrogeneous fluorosilicon oil of raw material (FPHMS) and allyl terminal hydroxy group polyoxyethylene ether (FAE-10) It is oily (THPEFS) that intermediate end hydroxy polyether modified fluoro-silicone is first made through hydrosilylation, then THPEFS and phosphoric acid are subjected to ester Change reaction and synthesized a kind of phosphate type fluoride silicon surfactant (PFSS), PFSS esterification condition is carried out with orthogonal test Optimize, structure is confirmed with infrared spectroscopy (IR), and dense to the critical surface tension of PFSS (γ cmc), critical micell Degree (cmc), the stability in hard water, foam performance, emulsifying ability and acid-fast alkali-proof salt tolerance etc. have carried out experimental study.In expelling water In bright self-emulsifying composition, we select the additive amount of fluoride silicon surfactant in 2-75%, preferably in 3-48%.
Auxiliary agent
Long-chain alcohol
Assistant for emulsifying agent can adjust the hydrophil lyophil balance and cloud point of microemulsion with synergic emulsifier, to realize the height of lotion Stability.In expelling water light self-emulsifying composition, it has been found that butanol and isoamyl alcohol can be cooperateed with effectively by being compounded Emulsifier improves the stability of microemulsion, and reduces the dosage of emulsifier.In expelling water light self-emulsifying composition, butanol quality Percentage composition is 1-6%, and paying the utmost attention to mass percentage is 3.8-4.7%;Isoamyl alcohol mass percentage is 1-4%, excellent First consider that mass percentage is 3-3.5%.
Amino silicone
Amino-substituent is introduced in siloxane molecule structure, the polarity of siloxane molecule can be made to be increased, with quilt The surface of modification generates firm oriented attachment, thus the surface after modification has good resistance to flushing degree, water repellency and gloss Degree.If in the structure of amino modified siloxanes simultaneously again include hydroxyl, alkoxy, the presence of hydroxyl can make amino modified silicon oxygen The reactivity of alkane, adsorptivity, self-crosslinking increase.Ammonia value highly crosslinkable is better, epidermis fast drying, easier emulsification, but holds Easily cause rubber and frosting xanthochromia.Ammonia value is low, is not easy xanthochromia, but the degree of cross linking will receive influence.To sum up combined factors consider, In expelling water light self-emulsifying composition, we select ammonia value in the ammonia modified siloxane of 0.3-1.6, and preferentially ammonia value is considered The range of 0.3-0.8 may be selected between 0.3-0.6, to prevent cause car body rubber seal strip, tire and car light plastic shell, Enging cabin plastic part and rubber tube xanthochromia.Low the wiping property of painting of viscosity is good, and permeability is strong, and resistance to flushing cycle will be lasting.Viscosity Height, good film-forming property, glossiness will be higher, but can shorten self bridging property.We select high, medium and low viscosity to be used in mixed way, with Phase realizes the balance of wiping, adhesive force, resistance to washability and glossiness.It is low viscous in expelling water light self-emulsifying composition Degree is locked in 50 lis of -150 lis of ponds pond, preferentially selectes 60-80 lis of pond, and mass percentage 3-80% pays the utmost attention to quality Percentage composition is 4-15%;The selection of medium viscosity pays the utmost attention to 300-400 lis of pond in 240-450 lis of pond, and mass percentage is 5-90%, paying the utmost attention to mass percentage is 15-45%;Highly viscous selection is paid the utmost attention in 1000-5000 lis of pond 1800-2500 lis of pond, mass percentage 1-40%, paying the utmost attention to mass percentage is 2-13%.
Silicone resin
Silicone resin is a kind of thennoset polysiloxane polymer with highly cross-linked structure, have both organic resin and The double grading of inorganic material has unique physics, chemical property, there is good water-resistance, weatherability and luster effect.
The configuration of silicone resin is usually to use methyl trichlorosilane, dimethyldichlorosilane, phenyl trichlorosilane, diphenyl two The various mixtures of chlorosilane or dichloromethyl phenylsilane, in the presence of organic solvent such as toluene, at a lower temperature plus water It decomposes, obtains acidic hydrolysis object.The initial product of hydrolysis is the mixture of cricoid, line style and cross-linked polymer, usually also Contain considerable hydroxyl.Hydrolysate removes acid through washing, and neutral first condensation polymer thermal oxide or is deposited in air in catalyst In lower further polycondensation, highly cross-linked dimensional network structure is eventually formed.In expelling water light self-emulsifying composition, Wo Menxuan The mass percentage for selecting silicone resin is 0.5-30%, and preferred mass percentage composition is in 1-15%.
To further illustrate the present invention program below with reference to specific data: expelling water light self-emulsifying composition, according to Mass percent includes following component:
Reconciliation technique:
C10 isomeric alcohol polyethenoxy ether (HLB:9), C10 isomeric alcohol polyethenoxy ether (HLB:13), fluorine silicon nonionic table Face activating agent, GEMINI polysiloxane quaternary ammonium cationic surfactant and 50 lis of ponds, 240 lis of ponds, 2000 lis of pond viscositys Amino modified siloxanes is thrown to Mixer pot and carries out stirring at normal temperature, and revolving speed is set to 650 revs/min;
After reconciling 30 minutes, cosurfactant butanol, isoamyl alcohol, corrosion inhibiter, fungicide addition are continued 30 points of stirring Clock.
Amino modified siloxanes and the screening of silicone resin mixed proportion
Amino modified siloxanes and silicone resin decide the glossiness and expelling water of the expelling water light self-emulsifying composition Degree is repeatedly debugged by laboratory, we obtain the optimal mixed proportion of following cost performance, as shown in table 1.
The amino modified siloxanes of table 1 and the screening of silicone resin mixed proportion
Note: water dilution ratio: 15% expelling water light self-emulsifying composition: 85% water is pressed;
A: amino modified siloxanes=amido silicon oil;
C: glossiness is referring to GB23437;
D: expelling water contact angle is referring to GB23436-2009.
Test purpose: the optimal proportion of detection amino silicone and silicone resin mixing.
Test result: after testing, finding GEMINI polysiloxane quaternary ammonium cationic surfactant value 7.5%, On the basis of fluorine silicon nonionic surfactant value 4.8%, the value of amino silicone (50 lis of ponds) is set value 5.6%, The value of amino silicone (240 lis of ponds) sets value 27.5%, and the value of amino silicone (2000 lis of ponds) sets value 4.5%, The value of silicone resin sets value 4.3%, and glossiness can achieve 90, and contact angle is up to 110 °.When amino silicone is compound When the ratio of object and silicone resin continues to rise, do not find that glossiness and expelling water degree change significantly;Work as amino When the ratio of silicone composite and silicone resin declines, it is found that glossiness and expelling water degree significantly decrease.
The screening of GEMINI polysiloxane quaternary ammonium cationic surfactant fluorine silicon nonionic surfactant mixed proportion
Effective the mixing of GEMINI polysiloxane quaternary ammonium cationic surfactant and fluorine silicon nonionic surfactant Ratio decides the glossiness and expelling water degree of the expelling water light self-emulsifying composition, repeatedly debugs by laboratory, we obtain The optimal mixed proportion of following cost performance out.It is as shown in table 2:
Table 2GEMINI polysiloxane quaternary ammonium cationic surfactant and fluorine silicon nonionic surfactant mixed proportion Screening
Note: water dilution ratio: 15% expelling water light self-emulsifying composition, 85% water is pressed;
A: amino modified siloxanes=amido silicon oil;
C: glossiness is referring to GB23437;
D: expelling water contact angle is referring to GB23436-2009.
Test purpose: in detection expelling water light self-emulsifying composition emulsifier, for glossiness and expelling water degree, GEMINI is poly- The optimal proportion of silicone quat cationic surfactants and the mixing of fluorine silicon nonionic surfactant.
Test result: after testing, discovery is when the value in amino silicone (50 lis of ponds) is 5.6%, amino silicone The value in (240 lis of ponds) is 27.5%, and 4.5%, the value of silicone resin exists the value of amino silicone (2000 lis of ponds) Under conditions of 4.3%, GEMINI polysiloxane quaternary ammonium cationic surfactant value 7.5%, fluorine silicon non-ionic surface is lived When property agent value 4.8%, glossiness can achieve 90, and water contact angle is up to 110 °.When GEMINI polysiloxane quaternary ammonium When the ratio of cationic surfactant and fluorine silicon nonionic surfactant is lowered, it is found that it is bright glossiness and expelling water degree have Aobvious decline;When the ratio of GEMINI polysiloxane quaternary ammonium cationic surfactant and fluorine silicon nonionic surfactant after When continuous rising, do not find that glossiness and expelling water degree change significantly.
Conclusion one: in the expelling water light self-emulsifying composition, GEMINI polysiloxane quaternary ammonium cation surface activating Amino silicone (50 lis of ponds) on the basis of fluorine silicon nonionic surfactant value 4.8%, is set value and existed by agent value 7.5% 5.6%, amino silicone (240 lis of ponds) is 27.5%, in amino silicone (2000 lis of ponds) in 4.5% and silicone resin On 4.3%, glossiness can achieve 90, and water contact angle is up to 110 °.When amino silicone compound and silicone resin When ratio continues to rise, do not find that glossiness and expelling water degree change significantly;When amino silicone compound and silicon When the content decline in formula of oxygen alkane resin, it is found that glossiness and expelling water degree significantly decrease.
Conclusion two: in the expelling water light self-emulsifying composition, amino silicone (50 lis of ponds) value is 5.6%, amino Siloxanes (240 lis of ponds) value is 27.5%, and 4.5%, silicone resin value exists amino silicone (2000 lis of ponds) value Under conditions of 4.3%, GEMINI polysiloxane quaternary ammonium cationic surfactant value 7.5%, fluorine silicon non-ionic surface is lived When property agent value 4.8%, glossiness can achieve 90, and water contact angle is up to 110 °.When GEMINI polysiloxane quaternary ammonium When the ratio of cationic surfactant and fluorine silicon nonionic surfactant is lowered, it is found that it is bright glossiness and expelling water degree have Aobvious decline;When the ratio of GEMINI polysiloxane quaternary ammonium cationic surfactant and fluorine silicon nonionic surfactant after When continuous rising, do not find that glossiness and expelling water degree change significantly.
The above is only embodiments herein, are not intended to limit this application.To those skilled in the art, Various changes and changes are possible in this application.It is all within the spirit and principles of the present application made by any modification, equivalent replacement, Improve etc., it should be included within the scope of the claims of this application.

Claims (9)

1. a kind of expelling water light self-emulsifying composition, which is characterized in that the composition by Isopars, cation and Nonionic surfactant, long-chain alcohol, amino modified siloxanes and silicone resin are modulated.
2. composition according to claim 1, which is characterized in that the cationic surfactant is the poly- silicon of GEMINI Oxygen alkane quaternary cationics, the mass percentage in the composition are 2-70%.
3. composition according to claim 1, which is characterized in that the nonionic surfactant is two kinds of differences The C10 isomeric alcohol polyethenoxy ether of HLB value, the first described C10 isomeric alcohol polyethenoxy ether HLB is 6-12, described Mass percentage in composition is 2-80%;Second of C10 isomeric alcohol polyethenoxy ether HLB is 10-13, in institute The mass percentage in composition stated is 1-90%.
4. composition according to claim 3, which is characterized in that the first C10 isomeric alcohol polyethenoxy ether HLB For 6-12, the mass percentage in the composition is 2-80%;Second of C10 isomeric alcohol polyethenoxy ether HLB is 10-13, and the mass percentage in the composition is 1-90%.
5. composition according to claim 1, which is characterized in that the composition includes fluoride silicon surfactant, Mass percentage in the composition is 2-75%.
6. composition according to claim 1, which is characterized in that the long-chain alcohol includes butanol and isoamyl alcohol, wherein Mass percentage of the butanol in the composition is 1-6%, and quality percentage of the isoamyl alcohol in the composition contains Amount is 1-4%.
7. composition according to claim 6, which is characterized in that the long-chain alcohol includes butanol and isoamyl alcohol, wherein Mass percentage of the butanol in the composition is 3.8-4.7%;Quality hundred of the isoamyl alcohol in the composition Dividing content is 3-3.5%.
8. composition according to claim 1, which is characterized in that the ammonia value of the amino silicone is 0.3-1.6, is sticked Degree is 50-2500 lis of pond.Wherein, low viscosity is locked in 50 lis of -150 lis of ponds pond, and mass percentage 3-80% preferentially examines Worry mass percentage is 4-15%;The selection of medium viscosity is in 240-450 lis of pond, mass percentage 5-90%;High viscosity Selection in 1000-5000 lis of pond, pay the utmost attention to 1800-2500 lis of pond, mass percentage 1-40%.
9. composition according to claim 1, which is characterized in that the mass percentage of the silicone resin is 0.5-30%.
CN201910106126.XA 2019-02-02 2019-02-02 Expelling water light self-emulsifying composition Pending CN109810800A (en)

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CN115232683A (en) * 2022-07-19 2022-10-25 中山市天图精细化工有限公司 Wiper condensation bead containing water repellent and preparation method thereof

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