CN105154249B - A kind of restraining and sterilizing bacteria type fabric washes agent and preparation method thereof by liquid - Google Patents
A kind of restraining and sterilizing bacteria type fabric washes agent and preparation method thereof by liquid Download PDFInfo
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- CN105154249B CN105154249B CN201510652052.1A CN201510652052A CN105154249B CN 105154249 B CN105154249 B CN 105154249B CN 201510652052 A CN201510652052 A CN 201510652052A CN 105154249 B CN105154249 B CN 105154249B
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Abstract
The weight percent group that a kind of restraining and sterilizing bacteria type fabric washes agent by liquid becomes 1.0~3.0 wt% of cationic surfactant；2.0~15.0 wt% of anion surfactant；10.0~30.0 wt% of nonionic surfactant；0.5~5.0 wt% of auxiliary agent；0.005~1.0 wt% of deflocculant；0.001~0.1 wt% of fluorescent whitening agent；Washing 0.001~1.0 wt% of enzyme；0.001~0.1 wt% of preservative；0.001~1 wt% of essence；Remaining is water.The present invention has pollution-free, the good advantage of restraining and sterilizing bacteria performance.
Description
Technical field
The invention belongs to a kind of liquid detergents and preparation method thereof, relate in particular to a kind of restraining and sterilizing bacteria type fabric use
Liquid detergent and preparation method thereof.
Background technology
Persistently overheating with China market economy, people's income is continuously increased, and living standard increases substantially, to life
The requirement of environment is also higher and higher.A large amount of existing harmful microorganisms can generate people, animal and plant big danger in nature
Evil, to influence the health of the mankind, or even can life threatening.For fabric detergent industry, currently, production available on the market
Product largely only have the ability of dirt on removal clothing, and there is no bactericidal properties.
Patent 200810101768.2 discloses a kind of high-efficiency bactericidal liquid detergent, used in sterilization composition be biological products
The preparation process of bacillus subtilis fermentation liquor extract, the sterilization composition itself is complicated, and to the requirement of condition of storage
It is particularly harsh, it is unsuitable for mass producing.Meanwhile the fungicide pair prepared using the bacillus subtilis fermentation liquor extract
Temperature, the requirement of pH are also especially high, are unfavorable for actual production and use.
A kind of Multifunctional bamboo vinegar laundry liquids of patent 201110024741.x and a kind of efficiently suppression of patent 201410706102.5
Bacterium bactericidal liquid detergent adds p- chloxylenol and triclosan as sterilization composition, p- chloxylenol (PCMX)
Solubility in water is only 0.03%, and chemical property is stablized, it is difficult to biodegradation occurs, it is right if fabric drift does not wash clean
The skin of people has certain stimulation, all there is hidden danger to the health and Environmental security of people.
Quaternary ammonium salt cationic surfactant, sterilizing power is strong, it is rapid to work, low to skin and tissue irritation, and has
Good bacteriostasis can make rapidly the lipid cell membrane of germ be swollen, disintegrate, so as to cause the dissolving of bacterial cell, dead,
It has broad application prospects as sterilization composition.Traditional cationic surfactant can make micro- life since long-time uses
Object produces serious drug resistance, and sterilization idiocratic is uneven, and bactericidal effect is deteriorated；It is preferably killed to enable fungicide to play
Bacterium effect, it will usually which, by raising using the method for concentration, the use of such bulk sterilization agent will certainly cause environment secondary
Pollution.
Invention content
The object of the present invention is to provide one kind having pollution-free, the good liquid detergent of restraining and sterilizing bacteria performance and its preparation side
Method.
The weight percent group of the restraining and sterilizing bacteria type liquid detergent of the present invention becomes：
1.0~3.0wt% of cationic surfactant；2.0~15.0wt% of anion surfactant；Non-ionic surface
10.0~30.0wt% of activating agent；0.5~5.0wt% of auxiliary agent；0.005~1.0wt% of rheology control agent；Fluorescent whitening agent
0.001~0.1wt%；Washing 0.001~1.0wt% of enzyme；0.001~0.1wt% of preservative；0.001~1wt% of essence；
Remaining is water.
Cationic surfactant as described above is double long-chain ethoxy ammonium halides, and structural formula is as follows：
R in formula1,R2It is C8-C12Straight chained alkyl, R3It is C1-C3Straight chained alkyl, X be Cl or Br.
Anion surfactant as described above is fatty alcohol polyoxyethylene ether sulfate (AES) and fatty alcohol polyoxy second
Any one in alkene ether carboxylate (AEC), wherein AES are the AE containing 2 or 3 EO chains2S or AE3S, AEC are containing 7 or 9
The AE of a EO chains7C or AE9C。
Nonionic surfactant includes as described above：Branched-chain alcoho polyoxyethylene ether, branched alkyl glycosides APG, fat
Alcohol polyoxyethylene ether (AEO7Or AEO9), alkyl glycosides APG (C12~14), fatty alcohol polyoxyethylene ether glucosides (AEG), fatty acid methyl
The mixture of arbitrary two or three of composition in ester ethoxylate (FMEE) and grease ethoxylate.
The structural formula of branched-chain alcoho polyoxyethylene ether as described above is as follows：
R in formula1It is C8-C20Straight chained alkyl, R2It is C1-C4Straight chained alkyl, n 2-4, m 1-9.
The structural formula of the branched alkyl glycosides is as follows：
R in formula1It is C8~C20Alkyl, R2It is C1~C4Alkyl, m be 1~2.
Grease ethoxylate includes as described above：Soybean oil ethoxylate, palm oil ethoxylate, palm kernel
Oily ethoxylate, coconut oil ethoxylate, rapeseed oil ethoxylate, castor oil ethoxylate.
Auxiliary agent includes as described above：Sodium carbonate, sodium citrate, sodium ethylene diamine tetracetate, sodium tripolyphosphate.
Rheology control agent as described above is acrylic acid-maleic anhydride copolymer comb shape surfactant, and structural formula is such as
Shown in lower：
X in formula is 3-5, y, z, and m is 1-4, n 1-2.
Fluorescent whitening agent as described above is CBS (stilbene biphenyl sodium disulfonate).
Washing as described above is liquid complex enzyme with enzyme.
Preservative as described above is Kathon CG (5-Chloro-2-methyl-4-isothiazolin-3-one and 2- methyl -4- isothiazole
Quinoline -3- ketone forms).
Essence as described above is lavender, lily, jasmin.
The present invention is realized by following preparation method：
At 30~80 DEG C, auxiliary agent is added to the water dissolving, the anion surfactant of fusing is added, then sequentially adds
Nonionic surfactant, the cationic surfactant of fusing, 30 are stirred under the mixing speed of 300~1000rpm/min
~50min, is cooled to room temperature, and sequentially adds deflocculant, fluorescent whitening agent, washing enzyme, preservative, essence, 300~
Continue 60~240min of stirring under the mixing speed of 1000rpm/min, until product in homogeneous transparent state to get to desired suppression
Bacterium antibacterial type fabric washes agent by liquid.
The measurement of the restraining and sterilizing bacteria ability of the present invention uses QB/T 2738-2012.
Test organisms selects following three bacterium：Colibacillus (ATCC 25922), staphylococcus aureus (ATCC 6538) and
Candida albicans (ATCC 10231).
The present invention has the following advantages that compared with prior art：
1, this patent uses in water with the double long-chain ethoxy ammonium halides of fine deliquescent cationic surfactant
For fungicide, not can cause environmental pollution, and the p- chloxylenol that the prior art uses, solubility in water is only
It is 0.03%, being emitted in waters can leave a trace；
2, this patent is using zwitterion compound system, and under the synergistic effect of the two, products obtained therefrom has good
Scourability, detergency be better than similar product；
3, the product that this patent obtains is to gram-positive bacteria (staphylococcus aureus), Gram-negative bacteria (large intestine bar
Bacterium) and fungi (Candida albicans) all have good killing ability.
Specific implementation mode
Embodiment 1
Double decyl ethyl-hydroxyethyl ammonium chlorides account for 2.0wt%；Anion surfactant AE9C accounts for 10.0wt%；Nonionic
Surfactant fatty alcohol polyoxyethylene ether AEO75.0wt% is accounted for, alkyl glycosides accounts for 6.0wt%；Sodium carbonate accounts for 3.0wt%；Third
Olefin(e) acid-copolymer-maleic anhydride comb shape surfactant accounts for 0.1wt%；CBS0.02wt%；Liquid complex enzyme 0.25wt%, card
Loose 0.05wt%；Lavender oil accounts for 0.2wt%；Remaining is water.
At 30 DEG C, sodium carbonate is added to the water dissolving, the anion surfactant AE of fusing is added9Then C adds successively
Enter the nonionic surfactant fatty alcohol polyoxyethylene ether AEO of fusing7, alkyl glycosides, be eventually adding cation surface activating
Agent double decyl ethyl-hydroxyethyl ammonium chlorides stir 50min under the mixing speed of 500rpm/min, are cooled to room temperature, sequentially add
Acrylic acid-maleic anhydride copolymer comb shape surfactant, CBS, liquid complex enzyme, Kathon CG and lavender oil, 500rpm/
Continue to stir 60min under the mixing speed of min, until product in homogeneous transparent state to get to desired restraining and sterilizing bacteria type fabric
Wash agent by liquid.
Embodiment 2
Double octyl methyl hydroxyethyl ammonium chlorides account for 3.0wt%；Anion surfactant AE7C accounts for 3.0wt%；Nonionic
Surfactant fatty alcohol polyoxyethylene ether AEO9Account for 3.0wt%, AEO75.0wt% is accounted for, alkyl glycosides accounts for 5.0wt%；Citric acid
Sodium accounts for 5.0wt%；Acrylic acid-maleic anhydride copolymer comb shape surfactant accounts for 0.5wt%；CBS 0.08wt%；Liquid is multiple
Synthase 0.2wt%, Kathon CG 0.01wt%；Cream jasmin france accounts for 0.1wt%；Remaining is water.
At 48 DEG C, sodium citrate is added to the water dissolving, the anion surfactant AE of fusing is added7C, then successively
The nonionic surfactant fatty alcohol polyoxyethylene ether AEO of fusing is added9、AEO7, alkyl glycosides, be eventually adding cation form
Activating agent double octyl methyl hydroxyethyl ammonium chlorides in face stir 40min under the mixing speed of 800rpm/min, are cooled to room temperature, then
Acrylic acid-maleic anhydride copolymer comb shape surfactant, CBS, liquid complex enzyme, Kathon CG and cream jasmin france are sequentially added,
Continue to stir 60min under the mixing speed of 800rpm/min, until product in homogeneous transparent state to get to desired restraining and sterilizing bacteria
Type fabric washes agent by liquid.
Embodiment 3
Double dodecyl methyl hydroxyethyl ammonium chlorides account for 1.0wt%；Anion surfactant AE3S accounts for 5.0wt%；It is non-
Ionic surface active agent branched-chain alcoho polyoxyethylene ether accounts for 8.0wt%, AEO73.0wt% is accounted for, palm oil ethoxylate accounts for
5.0wt%；Sodium ethylene diamine tetracetate accounts for 1.0wt%；Acrylic acid-maleic anhydride copolymer comb shape surfactant accounts for 0.8wt%；
CBS 0.05wt%；Liquid complex enzyme 0.6wt%, Kathon CG 0.05wt%；Lily essence accounts for 0.1wt%；Remaining is water.
At 63 DEG C, sodium ethylene diamine tetracetate is added to the water dissolving, the anion surfactant AE of fusing is added3S, so
Nonionic surfactant branched-chain alcoho polyoxyethylene ether, the fatty alcohol polyoxyethylene ether AEO of fusing are sequentially added afterwards7, palm oil
Ethoxylate is eventually adding the double dodecyl methyl hydroxyethyl ammonium chlorides of cationic surfactant, and 300rpm/min's stirs
Mix and stir 50min under speed, be cooled to room temperature, sequentially add acrylic acid-maleic anhydride copolymer comb shape surfactant,
CBS, liquid complex enzyme, Kathon CG and lily essence；Continue to stir 120min under the mixing speed of 300rpm/min, until product is in equal
Even pellucidity washes agent by liquid to get to desired restraining and sterilizing bacteria type fabric.
Embodiment 4
Double decyl dimethyl hydroxyethyl ammonium chlorides account for 1.5wt%；Anion surfactant AE2S accounts for 6.0wt%；Nonionic
Surfactant branch alkyl glycosides accounts for 7.0wt%, AEO710.0wt% is accounted for, fatty acid methyl ester ethoxylate accounts for 8.0wt%；
Sodium tripolyphosphate accounts for 1.0wt%；Acrylic acid-maleic anhydride copolymer comb shape surfactant accounts for 0.2wt%；CBS 0.1wt%；
Liquid complex enzyme 0.1wt%, Kathon CG 0.1wt%；Lavender oil accounts for 0.05wt%；Remaining is water.
At 70 DEG C, sodium tripolyphosphate is added to the water dissolving, the anion surfactant AE of fusing is added2S, then according to
The secondary nonionic surfactant branched alkyl glycosides that fusing is added, fatty alcohol polyoxyethylene ether AEO7, fatty acid methyl ester ethoxy
Glycolylate, is eventually adding the double decyl dimethyl hydroxyethyl ammonium chlorides of cationic surfactant, under the mixing speed of 600rpm/min
40min is stirred, is cooled to room temperature, it is multiple to sequentially add acrylic acid-maleic anhydride copolymer comb shape surfactant, CBS, liquid
Synthase, Kathon CG and lavender oil continue to stir 100min under the mixing speed of 600rpm/min, until product is in homogeneous transparent
State washes agent by liquid to get to desired restraining and sterilizing bacteria type fabric.
Embodiment 5
Double octyl methyl hydroxyethyl ammonium chlorides account for 3.0%；Anion surfactant AE9C accounts for 3.0wt%；Nonionic table
Face activating agent branched fatty alcohol polyoxyethylene ether accounts for 10.0wt%, and fatty acid methyl ester ethoxylate accounts for 15.0wt%；Citric acid
Sodium accounts for 4.0wt%；Acrylic acid-maleic anhydride copolymer comb shape surfactant accounts for 1.0wt%；CBS 0.03wt%；Liquid is multiple
Synthase 0.7wt%, Kathon CG 0.01wt%；Lily essence accounts for 0.12wt%；Remaining is water.
At 80 DEG C, sodium citrate is added to the water dissolving, the anion surfactant AE of fusing is added9C, then successively
Nonionic surfactant branched fatty alcohol polyoxyethylene ether, the fatty acid methyl ester ethoxylate of fusing is added, is eventually adding
Cationic surfactant double octyl methyl hydroxyethyl ammonium chlorides stir 30min under the mixing speed of 1000rpm/min, cooling
To room temperature, it is fragrant to add acrylic acid-maleic anhydride copolymer comb shape surfactant, CBS, liquid complex enzyme, Kathon CG and lily
Essence continues under the mixing speed of 1000rpm/min to stir 60min, until product in homogeneous transparent state to get to desired antibacterial
Antibacterial type fabric washes agent by liquid.
The performance test results that above-described embodiment prepares sample are as shown in table 1.
The performance test results of 1 embodiment of table
* 1 bin stability：It stores 1 year at room temperature, it is not stratified；
Experiment of resisting cold according to QB/T 1224-2007, in stability test is placed for 24 hours in the refrigerator of (- 5 ± 2) DEG C, is taken
It is observed when going out recovery to room temperature, not stratified, no precipitation, opaque products are haze-free；Heat-resistant experiment is put in the baking oven of (40 ± 2) DEG C
It sets for 24 hours, is observed when taking out recovery to room temperature, not stratified, no precipitation, opaque products are haze-free.Test for detergency, decontamination
Index >=1 is qualification.Therefore, the sample obtained according to embodiment is can be seen that from the experimental result of upper table can reach QB/T
The requirement of 1224-2007.The results are shown in Table 2 for the bacteriostasis property of above-described embodiment sample, and the results are shown in Table 3 for bactericidal property.
The bacteriostasis property test result of 2 embodiment of table
| Product | Staphylococcus aureus (%) | Colibacillus (%) |
| Embodiment 1 | 100 | 100 |
| Embodiment 2 | 100 | 100 |
| Embodiment 3 | 100 | 100 |
| Embodiment 4 | 100 | 100 |
| Embodiment 5 | 100 | 100 |
The bactericidal property test result of embodiment listed by table 3
| Product | Staphylococcus aureus (%) | Colibacillus (%) | Candida albicans (%) |
| Embodiment 1 | ＞ 99.99 | ＞ 99.99 | ＞ 99.99 |
| Embodiment 2 | ＞ 99.99 | ＞ 99.99 | ＞ 99.99 |
| Embodiment 3 | ＞ 99.99 | ＞ 99.99 | ＞ 99.99 |
| Embodiment 4 | ＞ 99.99 | ＞ 99.99 | ＞ 99.99 |
| Embodiment 5 | ＞ 99.99 | ＞ 99.99 | ＞ 99.99 |
Claims (7)
1. a kind of restraining and sterilizing bacteria type fabric washes agent by liquid, it is characterised in that weight percent group becomes：
1.0~3.0wt% of cationic surfactant；2.0~15.0wt% of anion surfactant；Non-ionic surface active
10.0~30.0wt% of agent；0.5~5.0wt% of auxiliary agent；0.005~1.0wt% of rheology control agent；Fluorescent whitening agent 0.001~
0.1wt%；Washing 0.001~1.0wt% of enzyme；0.001~0.1wt% of preservative；0.001~1wt% of essence；Remaining is
Water；
The cationic surfactant is double long-chain ethoxy ammonium halides, and structural formula is as follows：
R in formula1,R2It is C8-C12Straight chained alkyl, R3It is C1-C3Straight chained alkyl, X be Cl or Br；
The anion surfactant is in fatty alcohol polyoxyethylene ether sulfate and aliphatic alcohol polyethenoxy ether carboxylate
Any one；
The nonionic surfactant includes：Branched-chain alcoho polyoxyethylene ether, branched alkyl glycosides, aliphatic alcohol polyethenoxy
It is arbitrary in ether, alkyl glycosides, fatty alcohol polyoxyethylene ether glucosides, fatty acid methyl ester ethoxylate and grease ethoxylate
The mixture of two or three of composition；
The rheology control agent is acrylic acid-maleic anhydride copolymer comb shape surfactant, and structural formula is as follows：
X in formula is 3-5, y, z, and m is 1-4, n 1-2；
And it prepares by the following method：
At 30~80 DEG C, auxiliary agent is added to the water dissolving, the anion surfactant of fusing is added, then sequentially adds fusing
Nonionic surfactant, cationic surfactant, under the mixing speed of 300~1000rpm/min stir 30~
50min is cooled to room temperature, and sequentially adds deflocculant, fluorescent whitening agent, washing enzyme, preservative, essence, 300~
Continue 60~240min of stirring under the mixing speed of 1000rpm/min, until product in homogeneous transparent state to get to desired suppression
Bacterium antibacterial type fabric washes agent by liquid.
2. a kind of restraining and sterilizing bacteria type fabric as described in claim 1 washes agent by liquid, it is characterised in that wherein poly alkyl alcohol
Ethylene oxide ether sulfate is the AE containing 2 or 3 EO chains2S or AE3S；Aliphatic alcohol polyethenoxy ether carboxylate is containing 7 or 9
The AE of EO chains7C or AE9C。
3. a kind of restraining and sterilizing bacteria type fabric as described in claim 1 washes agent by liquid, it is characterised in that the branched-chain alcoho
The structural formula of polyoxyethylene ether is as follows：
R in formula1It is C8-C20Straight chained alkyl, R2It is C1-C4Straight chained alkyl, n 2-4, m 1-9.
4. a kind of restraining and sterilizing bacteria type fabric as described in claim 1 washes agent by liquid, it is characterised in that the branched alkane
The structural formula of base glucosides is as follows：
R in formula1It is C8~C20Alkyl, R2It is C1~C4Alkyl, m be 1~2.
5. a kind of restraining and sterilizing bacteria type fabric as described in claim 1 washes agent by liquid, it is characterised in that the fatty alcohol
Polyoxyethylene ether is AEO7Or AEO9, alkyl glycosides C12~14Alkyl glycosides.
6. a kind of restraining and sterilizing bacteria type fabric as described in claim 1 washes agent by liquid, it is characterised in that the grease second
Oxygroup compound includes：Soybean oil ethoxylate, palm oil ethoxylate, palm-kernel oil ethoxylate, coconut oil ethoxy
Glycolylate, rapeseed oil ethoxylate, castor oil ethoxylate.
7. a kind of restraining and sterilizing bacteria type fabric as described in claim 1 washes agent by liquid, it is characterised in that the auxiliary agent packet
It includes：Sodium carbonate, sodium citrate, sodium ethylene diamine tetracetate or sodium tripolyphosphate.
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| CN106318697A (en) * | 2016-08-20 | 2017-01-11 | 石永明 | Sterilizing environment-friendly laundry detergent |
| CN112293414B (en) * | 2020-09-28 | 2022-03-04 | 广州立白企业集团有限公司 | Composition for sterilizing and removing peculiar smell and preparation method thereof |
| JP2024502923A (en) * | 2021-08-20 | 2024-01-24 | エルジー・ケム・リミテッド | Antibacterial deodorizing composition and its manufacturing method |
| CN114561256B (en) * | 2021-11-22 | 2023-08-18 | 纳爱斯丽水日化有限公司 | Antibacterial detergent composition |
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| CN103451037A (en) * | 2013-06-19 | 2013-12-18 | 天津科技大学 | Sterilization laundry detergent containing epsilon-polylysine |
| CN104430333A (en) * | 2014-12-09 | 2015-03-25 | 中国日用化学工业研究院 | Concentrated disinfectant for washhouse and preparation method of concentrated disinfectant |
| CN104804894A (en) * | 2015-04-14 | 2015-07-29 | 江南大学 | Environment-friendly compound laundry detergent with sterilizing and anti-fungus functions and preparation method of compound laundry detergent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451037A (en) * | 2013-06-19 | 2013-12-18 | 天津科技大学 | Sterilization laundry detergent containing epsilon-polylysine |
| CN104430333A (en) * | 2014-12-09 | 2015-03-25 | 中国日用化学工业研究院 | Concentrated disinfectant for washhouse and preparation method of concentrated disinfectant |
| CN104804894A (en) * | 2015-04-14 | 2015-07-29 | 江南大学 | Environment-friendly compound laundry detergent with sterilizing and anti-fungus functions and preparation method of compound laundry detergent |
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Address after: 030001 No.34, Wenyuan lane, Yingze District, Taiyuan City, Shanxi Province Patentee after: China Daily Chemical Research Institute Co.,Ltd. Address before: 030001 No.34, Wenyuan lane, Yingze District, Taiyuan City, Shanxi Province Patentee before: China Research Institute of Daily Chemical Industry |
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Effective date of registration: 20211125 Address after: 030001 No. 34, Wen Xiang alley, Taiyuan, Shanxi Patentee after: China Daily Chemical Research Institute Co.,Ltd. Patentee after: CHINESE PEOPLE'S LIBERATION ARMY NAVAL CHARACTERISTIC MEDICAL CENTER Address before: 030001 No.34, Wenyuan lane, Yingze District, Taiyuan City, Shanxi Province Patentee before: China Daily Chemical Research Institute Co.,Ltd. |