CN106434000A - Antibacterial waterless automobile cleaning liquid - Google Patents

Antibacterial waterless automobile cleaning liquid Download PDF

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Publication number
CN106434000A
CN106434000A CN201610781846.2A CN201610781846A CN106434000A CN 106434000 A CN106434000 A CN 106434000A CN 201610781846 A CN201610781846 A CN 201610781846A CN 106434000 A CN106434000 A CN 106434000A
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antibacterial
extract
parts
waterless carwash
agent
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陈士友
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    • 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
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146Sulfuric acid esters
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    • 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
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
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    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
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    • C11D3/046Salts
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    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
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    • C11D3/2096Heterocyclic compounds
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    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3749Polyolefins; Halogenated polyolefins; Natural or synthetic rubber; Polyarylolefins or halogenated polyarylolefins
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Abstract

The invention belongs to the field of automobile surface cleaning, and relates to a cleaning liquid, concretely to an automobile cleaning liquid, and specifically to an antibacterial waterless automobile cleaning liquid. The antibacterial waterless automobile cleaning liquid is composed of the following main raw materials in parts by weight: 0.1 to 4.0 parts of a paint film protecting agent, 0.8 to 10 parts of a surfactant, 0.1 to 5.0 parts of an ion regulator, 0.001 to 0.5 part of a girald daphne bark extract, 10 to 90 parts of water and 0.001 to 0.2 part of essence, wherein the ion regulator is inorganic salt. According to the invention, bacteria can be effectively and lastingly killed; and storage and use performances of the automobile cleaning liquid are not affected.

Description

Antibacterial waterless carwash liquid
Technical field
The invention belongs to car surface and clean field, relate to cleaning fluid, more specifically automobile washing liquid, particularly relate to A kind of antibacterial waterless carwash liquid.
Background technology
With the development of Domestic Automotive Industry, automobile enters common people family.Automobile decoration, motor vehicle repair, Motor Maintenance etc. Industry is also into the development passage of growth at full speed.There is floating dust environment in northern China city, and the city that east is with the humid air, In often many rainwater season, vehicle easily falls full dust, and therefore, carwash has become for a requisite work(in You Che family Class.
In current carwash industry, carwash form mainly includes tradition carwash and novel carwash, and tradition carwash is mainly With water as medium, large area is rinsed, although washing is cleaned more clean, but wastes substantial amounts of water resource;Novel carwash is main Being waterless carwash, turning round and look at name and conceive, the novel carwash can disregarded without water or water consumption, its main innovation point is car washing liquid Innovation.
At present, water-saving vehicle washing has been probed into by Chinese scholars, such as:Invention entitled waterless automobile cleaning agent, patent Number being the Chinese invention patent of 200710090967, disclosing a kind of waterless automobile cleaning agent, it is mainly No. 200 solvent naphthas It is emulsified into waterless automobile cleaning agent;Invention entitled a kind of water-free dry washing agent for automobile, the China of Patent No. 200710037268 Patent of invention, discloses a kind of water-free dry washing agent for automobile, uses two step method that Brazil wax is emulsified into water wax liquid, is used for cleaning Automobile;Invention entitled nursing liquid for automobile, the Chinese invention patent of Patent No. 200610122592x, use tween 1~ 60%, polyacrylamide 0.01~50%, remaining is water;Need described mother liquor dilute with water 100 to 1000 times during use As working solution;Invention entitled a kind of cup water car-washing pulvis, the Chinese invention patent of Application No. 201310074954.2, public Having opened a kind of glass of water car-washing pulvis, it is by high-effective penetrating detergent, dirt adsorbent, paint film protective agent and surfactant group Become, need during use to be dissolved in minor amount of water;Invention entitled waterless carwash liquid, application number:201510367131.8 in State's patent of invention, disclose a kind of by paint film protective agent, lubrication of adding lustre to conditioning agent part, ionic liquid, surfactant, help surface The waterless carwash liquid of activating agent, cut filler, deionized water and essence composition, there is common lacking in above-mentioned waterless carwash liquid Fall into, commercially available car washing liquid, particularly waterless carwash liquid, rarely have sterilizing function.
Girald daphne bark is Thymelaeceae (Thymelaeaceae) plant D.giraldii Nitsche (Daphne giraldii Nitsche), recessed leaf Winter daphne (D.retusa Hemsl), the root skin of the sweet winter daphne in Shan (having another name called Tang Gute winter daphne) (D.tangutica Maxim) and stem skin, Autumn gathers, and removes radicula, strips Gen Pi and stem skin then dries and forms.Another name:Dogskin willow, ancestral's silk fiber crops etc..The change of girald daphne bark Learn composition Study and start from nineteen seventies, the isolated Coumarins chemical combination from girald daphne bark first such as during Wang Ming Thing, just gradually carries out to the chemical constitution study of girald daphne bark subsequently.Now there are some researches show in girald daphne bark except containing mainly Beyond active component coumarin kind compound, possibly together with multiple compounds such as flavonoids, lignanoids, Diterpeneses.
Girald daphne bark is mainly used in the aspects such as anti-inflammatory, analgesia and anti-malarial clinically.In recent years by further Research discovery girald daphne bark also has significant effect at antitumor and the treatment aspect such as glomerulonephritis.
But Daphne giraldii Nitsche extract is applied to the anti-microbial property of car washing liquid, rarely has report.
Content of the invention
Present invention aims to above-mentioned the deficiencies in the prior art, a kind of antibacterial waterless carwash liquid is provided, it is achieved be true Just anhydrous cleaning automobile dust and spot, use simple and fast, and antibacterial effect is splendid, ecological, environmental protective.
The technical scheme is that and be achieved in that:
Antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Live in paint film protective agent 0.1-4.0 part, surface Property agent 0.8-10 part, ion regulating agent 0.1-5.0 part, Daphne giraldii Nitsche extract's 0.001-0.5 part, water 10-90 part and essence 0.001-0.2 part;Described for inorganic salts.
Described antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Paint film protective agent 0.5-3.5 part, Surfactant 1.2-8.5 part, ion regulating agent 0.4-4.5 part, Daphne giraldii Nitsche extract's 0.01-0.25 part, water 15-80 part and perfume (or spice) Essence 0.001-0.2 part.
Described antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Paint film protective agent 2.5 parts, surface Activating agent 3.6 parts, ion regulating agent 1.2 parts, Daphne giraldii Nitsche extract 0.1 part, 50 parts of water and 0.12 part of essence.
Described paint film protective agent is polyacrylamide, polyvinyl alcohol, natural plant gum, aluminium polychloride, polyacrylic acid, polypropylene One or more in acid sodium, pregelatinized starch, polyethylene glycol oxide.
Described natural plant gum is sesbania gum or guar gum or flax gum or fenugreek gum.
Described surfactant is lauryl sodium sulfate, neopelex, polyoxyethylene groups phenolic group, fatty alcohol In APEO, Fatty alcohol polyoxyethylene polyoxypropylene ether, N-alkyl glucose Gemini surface active agent one or more.
Described inorganic salts are anhydrous sodium sulfate, magnesium sulfate, magnesium chloride, a kind of in potassium fluoride.
The structural formula of described Daphne giraldii Nitsche extract is
Operating procedure:A the girald daphne bark being dried is pulverized by (), extract with 80~90% alcohol heat reflux, merges extract, dense It is reduced to without alcohol taste, successively with petroleum ether, ethyl acetate and water saturated extracting n-butyl alcohol, respectively obtain petroleum ether extract, second Acetoacetic ester extract and n-butyl alcohol extract;B acetic acid ethyl ester extract macroreticular resin removal of impurities in () step (a), first with 10% 6 column volumes of ethanol elution, then with 8 column volumes of 80% ethanol elution, collect 80% ethanol eluate, reduced pressure concentration obtains 80% Ethanol elution thing medicinal extract;C in () step (b), 80% ethanol elution medicinal extract is separated by purification on normal-phase silica gel, be 80 by volume ratio successively:1、 50:1、35:1、15:1 and 1:The methylene chloride-methanol gradient elution of 1 obtains 5 components;D in () step (c), component 4 uses positive Silica gel separates further, is 25 by volume ratio successively:1、15:1 and 5:The methylene chloride-methanol gradient elution of 1 obtains 3 groups Point;E reverse phase silica gel that in () step (d), component 2 octadecylsilane is bonded separates, by the first that concentration expressed in percentage by volume is 75% Alcohol solution isocratic elution, collects 8~10 column volume eluents, and eluent is concentrated under reduced pressure to give pure Daphne giraldii Nitsche extract.
Structural identification:Colorless amorphous solid;HR-ESIMS shows [M+Na]+For m/z 351.1618, special in conjunction with nuclear-magnetism Levying and can obtaining molecular formula is C20H24O4, degree of unsaturation is 9.Hydrogen nuclear magnetic resonance modal data δH(ppm, DMSO-d6, 600MHz):H-1 (5.62, m), H-2 (5.67, m), H-3 (1.73, m), H-3 (2.01, m), H-5 (2.01, d, J=11.7), H-6 (3.84, d, J =11.7), H-6 (5.02, m), H-11 (2.09, m), H-11 (2.65, dd, J=16.0,8.8), H-12 (1.86, m), H-12 (1.93, m), H-13 (2.85, m), H-14 (1.91, m), H-14 (3.04, d, J=14.8), H-17 (5.16, br, s), H-17 (5.42, br, s), H-18 (0.89, s), H-19 (0.71, s), H-20 (4.78, d, J=12.2), H-20 (5.03, d, J= 12.2);Carbon-13 nmr spectra data δC(ppm, DMSO-d6, 150MHz):130.8 (CH, 1-C), 126.2 (CH, 2-C), 36.7 (CH2, 3-C), 28.8 (C, 4-C), 48.3 (CH, 5-C), 62.2 (CH2, 6-C), 163.8 (C, 7-C), 122.5 (C, 8-C), 161.1 (C, 9-C), 29.6 (C, 10-C), 21.9 (CH2, 11-C), 25.8 (CH2, 12-C), 38.0 (CH, 13-C), 28.7 (CH2, 14-C), 170.2 (C, 15-C), 147.7 (C, 16-C), 120.3 (CH2, 17-C), 32.4 (CH3, 18-C), 21.5 (CH3, 19-C), 66.7 (CH2, 20-C);Carbon atom mark sees Fig. 1.Infrared spectrum shows that this compound contains hydroxyl and carbonyl (3484,1708 and 1683cm-1).1H H NMR spectroscopy shows two methyl signals [δ H0.89 (Me-18), 0.71 (Me-19)], one Outer methylene [the δ H5.42 and 5.16 (H of ring2-17)], two oxygen-containing methylene [δ H5.02 and 3.84 (H2-6);5.03 and 4.78 (H2-20)], two olefinic methines [δ H5.62 (H-1), 5.67 (H-2)].13C-NMR spectrum shows 20 carbon signals, including Two methyl, seven methylene (an olefinic methylene, two oxygen-containing methylene), four methine (two olefinic time first Base), and seven quaternary carbons (two carbonyls, three alkene quaternary carbons).Nuclear magnetic data shows this compound for containing ten yuan of lactonic rings Double terpene compound.In HMBC spectrum, H2-11 with C-8 and C-9, H2-14 and C-8, and H2The correlation of-20 and C-9 shows table There is double bond between bright C-8 and C-9.H-1 and H-3b, H-3b and H-5 in NOESY spectrum, H-2 and Me-19, and Me-19 and H- The correlation of 20a shows H-1, H-2, H-3b, H-5, Me-19 and H2The axial orientation of-20.Therefore, this cyclohexene alkane ring (C- 1-C-5 and C-10) it is chair conformation.Additionally, H-11b and H-1 in NOESY spectrum, and the correlation of H-11b and H-5 shows CH2-11 upsides being positioned at cyclohexene alkane ring.The existence of ten yuan of lactonic rings limits the orientation of H-13, is α configuration.Comprehensive hydrogen spectrum, Carbon spectrum, HMBC spectrum and NOESY spectrum, and document is with regard to correlation type nuclear magnetic data, can substantially determine this compound such as Fig. 1 institute Showing, spatial configuration is determined by ECD test further, theoretical value and experiment value basically identical (Fig. 2).
Method step is as follows:S1:In a kettle. water is warming up to 85-95 DEG C;S2:Under stirring, add paint film and protect Protect agent, continue stirring 15-55min, rotating speed:50-240r/min, is cooled to 45-65 DEG C;S3:Successively add surfactant, from Sub-conditioning agent;S4:Continue stirring 5-20min, be cooled to 25-35 DEG C, add residue component.
A kind of using method according to waterless carwash liquid antibacterial described in claim 1, comprises step used below:(1) towel Car washing liquid 100-500ml is drawn in leaching;(2) wiping car surface gently.
Compared with prior art, the Advantageous Effects that the present invention has:
Daphne giraldii Nitsche extract of the present invention is used as antiseptic, can kill common bacteria, and is up to 72h, antibacterial rapidly, efficiently, Persistently, having no effect on storage and the serviceability of car washing liquid, can eliminating the bacterium colony of the existence of car surface easily, tool low amounts is high Imitate, do not affect the prominent advantages such as properties of product.
And Daphne giraldii Nitsche extract is biodegradable, environmental protection, and expanded the application of Daphne giraldii Nitsche extract.
Brief description
Fig. 1 is compound (I) structural formula;
Fig. 2 is that the theoretical ECD value of compound (I) compares with experiment ECD value.
Detailed description of the invention
Raw material explanation:
Chemical reagent does not does specified otherwise, is purchased from Chemical Reagent Co., Ltd., Sinopharm Group, without any process, directly Use;Essence brand is fragrance benefit, is purchased from Fa Fulaier essence Co., Ltd of Jinjiang City;Water is conventional running water.
Below in conjunction with specific embodiment, the present invention is described in further detail, but be not intended that to the present invention any Limit.
The preparation of Daphne giraldii Nitsche extract:A the girald daphne bark (8kg) being dried is pulverized by (), extract with 85% alcohol heat reflux (25L × 3 time), merge extract, are concentrated into without alcohol taste (3L), use petroleum ether (3L × 3 time), ethyl acetate (3L × 3 successively Secondary) and water saturated n-butanol (3L × 3 time) extraction, respectively obtain petroleum ether extract, acetic acid ethyl ester extract (359g) and N-butyl alcohol extract;B acetic acid ethyl ester extract AB-8 type macroreticular resin removal of impurities in () step (a), first with 10% ethanol elution 6 Individual column volume, then with 8 column volumes of 80% ethanol elution, collect 80% ethanol eluate, reduced pressure concentration obtains 80% ethanol elution Thing medicinal extract (138g);C in () step (b), 80% ethanol elution medicinal extract is separated by purification on normal-phase silica gel, be 80 by volume ratio successively:1(8 Individual column volume), 50:1 (8 column volumes), 35:1 (6 column volumes), 15:1 (8 column volumes) and 1:The two of 1 (5 column volumes) Chloromethanes-methanol elution gradient obtains 5 components;D in () step (c), component 4 (32g) is separated further by purification on normal-phase silica gel, depend on Secondary volume ratio is 25:1 (8 column volumes), 15:1 (10 column volumes) and 5:The methylene chloride-methanol ladder of 1 (6 column volumes) Degree affords 3 components;E reverse phase silica gel that in () step (d), component 2 (17g) octadecylsilane is bonded separates, and uses body Long-pending percentage concentration is the methanol aqueous solution isocratic elution of 75%, collects 8-10 column volume eluent, and eluent reduced pressure concentration obtains To pure Daphne giraldii Nitsche extract (29mg).
Embodiment 1
Antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Paint film protective agent 0.1 part, surfactant 0.8 part, ion regulating agent 0.1 part, Daphne giraldii Nitsche extract's 0.001-part, 10 parts of water and 0.001 part of essence;Described ion regulating agent For inorganic salts.
Described paint film protective agent is polyacrylamide.
Described surfactant be lauryl sodium sulfate,.
Described inorganic salts are anhydrous sodium sulfate.
Method step is as follows:S1:In a kettle. water is warming up to 85 DEG C;S2:Under stirring, add paint film protection Agent, continues stirring 15min, rotating speed:50r/min, is cooled to 45 DEG C;S3:Add surfactant, ion regulating agent successively;S4: Continue stirring 5min, be cooled to 25 DEG C, add residue component.
A kind of using method according to waterless carwash liquid antibacterial described in claim 1, comprises step used below:(1) towel Car washing liquid 100ml is drawn in leaching;(2) wiping car surface gently.
Embodiment 2
Antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Paint film protective agent 4.0 parts, surfactant 10 parts, ion regulating agent 5.0 parts, Daphne giraldii Nitsche extract 0.5 part, 90 parts of water and 0.2 part of essence;Described for inorganic salts.
Described paint film protective agent is polyacrylamide 0.2 part, polyvinyl alcohol 0.15 part, natural plant gum 0.4 part, aluminium polychloride 0.3 part, polyacrylic acid 0.01 part, Sodium Polyacrylate 2.56 parts, pregelatinized starch 0.2 part, polyethylene glycol oxide 0.18 part.
Described natural plant gum is sesbania gum.
Described surfactant is lauryl sodium sulfate 1.2 parts, neopelex 1.2 parts, polyoxyethylene groups Phenolic group 1.2 parts, AEO 1.2 parts, Fatty alcohol polyoxyethylene polyoxypropylene ether 1.2 parts, N-alkyl glucose are double Sub-surface activating agent 4.0 parts.
Described inorganic salts are fluoride-free potassium.
Method step is as follows:S1:In a kettle. water is warming up to 95 DEG C;S2:Under stirring, add paint film protection Agent, continues stirring 55min, rotating speed:240r/min, is cooled to 65 DEG C;S3:Add surfactant, ion regulating agent successively; S4:Continue stirring 20min, be cooled to 35 DEG C, add residue component.
A kind of using method according to waterless carwash liquid antibacterial described in claim 1, comprises step used below:(1) towel Car washing liquid 500ml is drawn in leaching;(2) wiping car surface gently.
Embodiment 3
Antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Paint film protective agent 0.5 part, surfactant 1.2 parts, ion regulating agent 0.4 part, Daphne giraldii Nitsche extract 0.01 part, 15 parts of water and 0.001 part of essence.
Described paint film protective agent is polyvinyl alcohol.
Described surfactant is neopelex.
Described inorganic salts are magnesium chloride.
Method step is as follows:S1:In a kettle. water is warming up to 86 DEG C;S2:Under stirring, add paint film protection Agent, continues stirring 20min, rotating speed:80r/min, is cooled to 50 DEG C;S3:Add surfactant, ion regulating agent successively;S4: Continue stirring 10min, be cooled to 26 DEG C, add residue component.
A kind of using method according to waterless carwash liquid antibacterial described in claim 1, comprises step used below:(1) towel Car washing liquid 150ml is drawn in leaching;(2) wiping car surface gently.
Embodiment 4
Antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Paint film protective agent .5 part, surfactant 8.5 parts, ion regulating agent 4.5 parts, Daphne giraldii Nitsche extract 0.25 part, 80 parts and 0.2 part of essence.
Described paint film protective agent is poly-natural plant gum.
Described natural plant gum is guar gum.
Described surfactant is polyoxyethylene groups phenolic group.
Described inorganic salts are for without magnesium chloride.
Method step is as follows:S1:In a kettle. water is warming up to 90 DEG C;S2:Under stirring, add paint film protection Agent, continues stirring 25min, rotating speed:110r/min, is cooled to 52 DEG C;S3:Add surfactant, ion regulating agent successively; S4:Continue stirring 10min, be cooled to 31 DEG C, add residue component.
A kind of using method according to waterless carwash liquid antibacterial described in claim 1, comprises step used below:(1) towel Car washing liquid 180ml is drawn in leaching;(2) wiping car surface gently.
Embodiment 5
Antibacterial waterless carwash liquid, is mainly made up of the raw material of following weight portion:Paint film protective agent 2.5 parts, surfactant 3.6 parts, ion regulating agent 1.2 parts, Daphne giraldii Nitsche extract 0.1 part, 50 parts of water and 0.12 part of essence.
Described paint film protective agent is polyethylene glycol oxide.
Described surfactant is N-alkyl glucose Gemini surface active agent.
Described inorganic salts are potassium fluoride.
Method step is as follows:S1:In a kettle. water is warming up to 85-95 DEG C;S2:Under stirring, add paint film and protect Protect agent, continue stirring 35min, rotating speed:200r/min, is cooled to 60 DEG C;S3:Add surfactant, ion regulating agent successively; S4:Continue stirring 18min, be cooled to 32 DEG C, add residue component.
A kind of using method according to waterless carwash liquid antibacterial described in claim 1, comprises step used below:(1) towel Car washing liquid 350ml is drawn in leaching;(2) wiping car surface gently.
After cleaning embodiment 1-5, the anti-microbial property of car surface uses Japan JIS Z 2801:2006 standards, specifically examine Survey the results are shown in Table 1.
Table 12 hours, 24 hours, anti-microbial property testing result after 10 days
As it can be seen from table 1 after 2 hours the antibiotic rate of Escherichia coli and staphylococcus aureus is all reached 99% with On, reach 99.99% after 24 hours, after 10 days, antibiotic rate does not still decline, and illustrates that the present invention can quickly reach antibacterial effect Really, rapid-action, and antibiotic property can keep the long period.
Automobile washing liquid of the present invention and the performance table of comparisons of water and foam cleaning agent:
Table 2 automobile washing liquid of the present invention and the performance table of comparisons of water and foam cleaning agent
Note:Performance indications are as a example by embodiment 5.
Table 3 automobile washing of the present invention glass surface cleaning force, rate of drying and dry rear stain mark experimental result contrast
Test sample Cleaning force/% Rate of drying v/ (kg m-2·s-1×103) Stain mark after dry
Embodiment 1 97 9.12 Without obvious stain mark
Embodiment 2 98 9.67 Without obvious stain mark
Embodiment 3 92 9.45 More apparent stain mark
Embodiment 4 99 9.86 Without obvious stain mark
Embodiment 5 99 9.73 Without obvious stain mark
Commercially available 1# waterless carwash liquid 58 5.34 Obvious stain mark
Commercially available 2# waterless carwash liquid 69 4.78 More apparent stain mark
Note:Method of testing is tested experiment according to the experimental technique of GB/T23436 2009 standard.
Table 3 embodiment 5 is to metal erosion experimental result
Note:Method of testing is tested experiment according to the experimental technique of GB/T23436 2009 standard.
The result that rubber is affected by table 4 embodiment 5
Note:Method of testing is tested experiment according to the experimental technique of GB/T23436 2009 standard.
The result that organic coating film is affected by table 5 embodiment 5

Claims (10)

1. antibacterial waterless carwash liquid, it is characterised in that:It mainly is made up of the raw material of following weight portion:Paint film protective agent 0.1-4.0 Part, surfactant 0.8-10 part, ion regulating agent 0.1-5.0 part, Daphne giraldii Nitsche extract's 0.001-0.5 part, water 10-90 part and Essence 0.001-0.2 part;Described ion regulating agent is inorganic salts.
2. antibacterial waterless carwash liquid according to claim 1, it is characterised in that:Main by the raw material group of following weight portion Become:Paint film protective agent 0.5-3.5 part, surfactant 1.2-8.5 part, ion regulating agent 0.4-4.5 part, Daphne giraldii Nitsche extract 0.01-0.25 part, water 15-80 part and essence 0.001-0.2 part.
3. antibacterial waterless carwash liquid according to claim 1, it is characterised in that:Main by the raw material group of following weight portion Become:Paint film protective agent 2.5 parts, 3.6 parts of surfactant, ion regulating agent 1.2 parts, Daphne giraldii Nitsche extract 0.1 part, 50 parts of water and 0.12 part of essence.
4. antibacterial waterless carwash liquid according to claim 1, it is characterised in that:Described paint film protective agent is polyacrylamide In amine, polyvinyl alcohol, natural plant gum, aluminium polychloride, polyacrylic acid, Sodium Polyacrylate, pregelatinized starch, polyethylene glycol oxide one Plant or multiple.
5. antibacterial waterless carwash liquid according to claim 4, it is characterised in that:Described natural plant gum is sesbania gum or guar gum Or flax gum or fenugreek gum.
6. antibacterial waterless carwash liquid according to claim 1, it is characterised in that:Described surfactant is dodecyl sulphur Acid sodium, neopelex, polyoxyethylene groups phenolic group, AEO, aliphatic alcohol polyethenoxy polyoxypropylene In ether, N-alkyl glucose Gemini surface active agent one or more.
7. antibacterial waterless carwash liquid according to claim 1, it is characterised in that:Described inorganic salts are anhydrous sodium sulfate, sulphur One in acid magnesium, magnesium chloride, potassium fluoride.
8. antibacterial waterless carwash liquid according to claim 1, it is characterised in that:The preparation method of described Daphne giraldii Nitsche extract Step is as follows:A the girald daphne bark being dried is pulverized by (), extract with 80-90% alcohol heat reflux, merges extract, is concentrated into without alcohol Taste, successively with petroleum ether, ethyl acetate and water saturated extracting n-butyl alcohol, respectively obtains petroleum ether extract, ethyl acetate extraction Take thing and n-butyl alcohol extract;B acetic acid ethyl ester extract macroreticular resin removal of impurities in () step (a), first with 10% ethanol elution 6 Individual column volume, then with 8 column volumes of 80% ethanol elution, collect 80% ethanol eluate, reduced pressure concentration obtains 80% ethanol elution Thing medicinal extract;C in () step (b), 80% ethanol elution medicinal extract is separated by purification on normal-phase silica gel, be 80 by volume ratio successively:1、50:1、35: 1、15:1 and 1:The methylene chloride-methanol gradient elution of 1 obtains 5 components;D in () step (c), component 4 enters one by purification on normal-phase silica gel Step separates, and is 25 by volume ratio successively:1、15:1 and 5:The methylene chloride-methanol gradient elution of 1 obtains 3 components;(e) step D reverse phase silica gel that in (), component 2 octadecylsilane is bonded separates, with the methanol aqueous solution etc. that concentration expressed in percentage by volume is 75% Degree wash-out, collects 8-10 column volume eluent, and eluent is concentrated under reduced pressure to give pure Daphne giraldii Nitsche extract.
9. the preparation method according to waterless carwash liquid antibacterial described in claim 1, it is characterised in that:Method step is as follows:S1: In a kettle. water is warming up to 85-95 DEG C;S2:Under stirring, add paint film protective agent, continue stirring 15-55min, turn Speed:50-240r/min, is cooled to 45-65 DEG C;S3:Add surfactant, ion regulating agent successively;S4:Continue stirring 5- 20min, is cooled to 25-35 DEG C, adds residue component.
10. the using method according to waterless carwash liquid antibacterial described in claim 1, it is characterised in that:Use step as follows: (1) car washing liquid 100-500ml is drawn in towel leaching;(2) wiping car surface gently.
CN201610781846.2A 2016-08-30 2016-08-30 Antibacterial waterless automobile cleaning liquid Pending CN106434000A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107446719A (en) * 2017-08-25 2017-12-08 中山市优贝科技股份有限公司 Car surface cleaning agent and preparation method thereof
CN110106033A (en) * 2019-05-30 2019-08-09 成都可丽非科技有限公司 A kind of environmental protection waterless carwash liquid and preparation method thereof
CN111514212A (en) * 2020-06-03 2020-08-11 沈阳药科大学 Preparation and application of daphne giraldii nitsche anti-liver cancer active total flavone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974859A (en) * 2015-06-29 2015-10-14 陈士县 Anhydrous car washing liquid
CN105481802A (en) * 2015-12-29 2016-04-13 吴金凤 Clerodane diterpenoid compounds, and preparation method and medical application thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974859A (en) * 2015-06-29 2015-10-14 陈士县 Anhydrous car washing liquid
CN105481802A (en) * 2015-12-29 2016-04-13 吴金凤 Clerodane diterpenoid compounds, and preparation method and medical application thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107446719A (en) * 2017-08-25 2017-12-08 中山市优贝科技股份有限公司 Car surface cleaning agent and preparation method thereof
CN110106033A (en) * 2019-05-30 2019-08-09 成都可丽非科技有限公司 A kind of environmental protection waterless carwash liquid and preparation method thereof
CN111514212A (en) * 2020-06-03 2020-08-11 沈阳药科大学 Preparation and application of daphne giraldii nitsche anti-liver cancer active total flavone

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