CN103555450B - A kind of antibacterial decontamination liquid washing agent and preparation method thereof - Google Patents

A kind of antibacterial decontamination liquid washing agent and preparation method thereof Download PDF

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CN103555450B
CN103555450B CN201310539568.6A CN201310539568A CN103555450B CN 103555450 B CN103555450 B CN 103555450B CN 201310539568 A CN201310539568 A CN 201310539568A CN 103555450 B CN103555450 B CN 103555450B
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washing agent
add
decontamination liquid
deionized water
liquid washing
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CN103555450A (en
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李运玲
智丽飞
李秋小
宋永波
侯素珍
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Li Shuangfeng
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China Daily Chemical Industry Research Institute
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Abstract

A kind of weight percent of antibacterial decontamination liquid washing agent consists of: sodium alkyl benzene sulfonate 5-10wt%, sodium lauryl sulphate 2-5wt%, fatty alcohol-polyoxyethylene ether 5-10wt%, methyl glucamine 0.5-1 wt%, glycosyl amide quaternary ammonium salt 1-2wt%, essence 0.05-0.2 wt%, deionized water surplus.The present invention has highly effective and safe, can the advantage of simultaneously disinfecting and decontaminating.

Description

A kind of antibacterial decontamination liquid washing agent and preparation method thereof
Technical field
The invention belongs to articles for washing, be specifically related to a kind of can the antiseptic liquid detergent and preparation method thereof of simultaneously disinfecting and decontaminating.
Background technology
Along with relevant department uses the restriction of synthetic detergent powder, Powdered Detergent Containing Phosphate, washing composition will be withdrawn from the market.And develop the developing direction that this kind of regeneration product of without phosphorus clothes liquid detergent washs industry just, and be also Overseas Development trend, trend of the times especially.Liquid washing agent has the advantages such as save energy, easy to use, dissolving is rapid, cold washing performance is good.Meanwhile, also there is the advantages such as formula is flexible, manufacturing process is simple, facility investment is few, tooling cost is low, be more and more subject to the welcome of human consumer.Along with the development of society and the raising of the level of consumption, the demand of people to liquid washing agent is also more and more higher, except the detersive power required, also requires other functions, and such as lasting lasting, submissive, gentleness are not hindered hand, easily rinsing, protected look and sterilization etc.The articles for washing particularly with antibacterial is also more and more subject to the favor of people, makes washing composition can also kill bacteria while removal spot, and protection fabric, anti-bacteria damages skin.
In the market, also occurred that some have the washing composition of disinfecting and sterilizing functions.Mainly with the addition of some sterilizing agent and cats products etc., make washing composition have certain sterilization effect.These sterilizing agents, some is dangerous to human body, if drift does not wash clean, has certain stimulation to the skin of people.Conventional cats product sterilant has C 8-16quaternary cationics, and traditional cats product due to duration of service longer, the problem of ubiquity resistance, also exist in addition pungency comparatively strong and with the shortcoming such as the compatibility difference of anion surfactant, cause product pungency strong, to clothing and human body dangerous, service efficiency reductions etc., are difficult to the performance giving full play to antibacterial decontamination liquid washing agent.
Summary of the invention
The object of this invention is to provide a kind of highly effective and safe, can the antiseptic liquid detergent and preparation method thereof of simultaneously disinfecting and decontaminating.
The present invention adopts novel glycosyl amide quaternary surfactant as sterilant, the mildness of glycosyl surfactant active and the high efficiency of quaternary ammonium salt cationic surfactant combine by this type of tensio-active agent, non-stimulated to skin, bactericidal properties is strong, biological degradability good and and the compatibility of anion surfactant strong.Methyl glucamine is applied in detergent formulation by the present invention simultaneously, it is not only a kind of desirable thickening material (thickening effectiveness is better than 6501), and methyl glucamine also to have foaming properties good, soil removability is strong, the feature that compatibility is good, and there is frank comfortable use sense.
The weight percent of antibacterial decontamination liquid washing agent of the present invention consists of:
Sodium alkyl benzene sulfonate 5-10 wt%
Sodium lauryl sulphate 2-5 wt%
Fatty alcohol-polyoxyethylene ether 5-10 wt%
Methyl glucamine 0.5-1 wt%
Glycosyl amide quaternary ammonium salt 1-2 wt%
Essence 0.05-0.2 wt%
Deionized water surplus
Sodium alkyl benzene sulfonate as above is C 12-14linear alkylbenzene sulphonic acid.
Fatty alcohol-polyoxyethylene ether carbon chain lengths as above is C 12-14, EO number is 5-15.
The structural formula of methyl glucamine as above is as follows:
Wherein: n is 10-18.
The structural formula of glycosyl amide quaternary ammonium salt as above is as follows:
Wherein: R is C 10-C 18long chain hydrocarbon groups, glycosyl is glucosyl group or lactose base.
The present invention is realized by following technology of preparing:
(1) A liquid preparation: add batching kettle by the 30-40 wt% of deionized water total amount and be heated to 80-90 DEG C, then add sodium alkyl benzene sulfonate successively, sodium lauryl sulphate, methyl glucamine, continue stirring until dissolution homogeneity transparent;
(2) B liquid preparation: add batching kettle by the 30-40 wt% of deionized water total amount and be heated to 60-70 DEG C, then add fatty alcohol-polyoxyethylene ether successively, glycosyl amide quaternary ammonium salt, continues stirring until dissolution homogeneity transparent;
(3) mixed by A and B, add essence, supply remaining deionized water, add acid or alkali adjust ph to 6.0-8.0, stir 0.5-2 hour, to homogeneous transparent liquid, discharging, namely obtains antibacterial decontamination liquid washing agent.
Acid as above is as citric acid or hydrochloric acid.
Alkali as above is NaOH or KOH.
The present invention compared with prior art tool has the following advantages:
1. the present invention adopts novel glycosyl amide quaternary surfactant as sterilant, such that washing composition is little to skin irritation, germ resistance is strong, particularly have good antibacterial ability to intestinal bacteria and staphylococcus glucose coccus.
2. the present invention adopts methyl glucamine as scrubbed component, and it is not only a kind of desirable thickening material, and it is good self also to have foaming properties, and soil removability is strong, the feature that compatibility is good, and has frank comfortable use sense.
3. not phosphorous in washings, in can not feeding water, coenocorrelation pollutes.
Embodiment:
Below in conjunction with embodiment, the present invention is described further, and embodiment is only not used in for explaining the present invention and limits the scope of the invention.
Embodiment 1:
Sodium alkyl benzene sulfonate 10 wt%
Sodium lauryl sulphate 2 wt %
C 12-14fatty alcohol-polyoxyethylene ether (EO=9) 5 wt%
C 10methyl glucamine 0.5 wt%
C 10glucosyl group amidoquat salt 2 wt%
Essence 0.05 wt%
Deionized water surplus
Preparation process:
A liquid is prepared: 40 wt% of deionized water total amount are added batching kettle and is heated to 80 DEG C, then add sodium alkyl benzene sulfonate successively, sodium lauryl sulphate, methyl glucamine, continue stirring until dissolution homogeneity transparent.
B liquid is prepared: 30 wt% of deionized water total amount are added batching kettle and is heated to 70 DEG C, then add fatty alcohol-polyoxyethylene ether successively, glycosyl amide quaternary ammonium salt, continues stirring until dissolution homogeneity transparent.
A and B is mixed, adds essence 0.05 wt%, supply the deionized water of residue 30 wt%, add citric acid adjust ph to 6.0, stir 0.5 hour, to homogeneous transparent liquid, discharging.
Embodiment 2:
Sodium alkyl benzene sulfonate 8 wt%
Sodium lauryl sulphate 3 wt%
C 12-14fatty alcohol-polyoxyethylene ether (EO=7) 8 wt%
C 12methyl glucamine 0.7 wt%
C 18glucosyl group amidoquat salt 1.8 wt%
Essence 0.1 wt%
Deionized water surplus
Preparation process:
A liquid is prepared: 30 wt% of deionized water total amount are added batching kettle and is heated to 90 DEG C, then add sodium alkyl benzene sulfonate successively in above-mentioned raw materials ratio, sodium lauryl sulphate, methyl glucamine, continue stirring until dissolution homogeneity transparent.
B liquid is prepared: 40 wt% of deionized water total amount are added batching kettle and is heated to 60 DEG C, then add fatty alcohol-polyoxyethylene ether successively, glycosyl amide quaternary ammonium salt, continues stirring until dissolution homogeneity transparent.
A and B is mixed, adds essence 0.1 wt%, supply the deionized water of residue 30 wt%, add salt acid for adjusting pH value to 7.0, stir 1 hour, to homogeneous transparent liquid, discharging.
Embodiment 3:
Sodium alkyl benzene sulfonate 7 wt%
Sodium lauryl sulphate 4 wt%
C 12-14fatty alcohol-polyoxyethylene ether (EO=5) 7 wt%
C 18methyl glucamine 0.8 wt%
C 12glucosyl group amidoquat salt 1.5 wt%
Essence 0.15 wt%
Deionized water surplus
Preparation process:
A liquid is prepared: 30 wt% of deionized water total amount are added batching kettle and is heated to 90 DEG C, then add sodium alkyl benzene sulfonate successively in above-mentioned raw materials ratio, sodium lauryl sulphate, methyl glucamine, continue stirring until dissolution homogeneity transparent.
B liquid is prepared: 40 wt% of deionized water total amount are added batching kettle and is heated to 70 DEG C, then add fatty alcohol-polyoxyethylene ether successively, glycosyl amide quaternary ammonium salt, continues stirring until dissolution homogeneity transparent.
A and B mixes, and adds essence 0.15 wt%, supplies the deionized water of residue 30 wt%, add NaOH adjust ph to 7.0, stir 1.5 hours, to homogeneous transparent liquid, and discharging.
Embodiment 4:
Sodium alkyl benzene sulfonate 5 wt%
Sodium lauryl sulphate 5 wt%
C 12-14fatty alcohol-polyoxyethylene ether (EO=15) 10 wt%
C 12methyl glucamine 1 wt%
C 12lactose base amidoquat salt 1 wt%
Essence 2 wt%
Deionized water surplus
Preparation process:
A liquid is prepared: 30 wt% of deionized water total amount are added batching kettle and is heated to 85 DEG C, then add sodium alkyl benzene sulfonate successively in above-mentioned raw materials ratio, sodium lauryl sulphate, methyl glucamine, continue stirring until dissolution homogeneity transparent.
B liquid is prepared: 30 wt% of deionized water total amount are added batching kettle and is heated to 65 DEG C, then add fatty alcohol-polyoxyethylene ether successively, glycosyl amide quaternary ammonium salt, continues stirring until dissolution homogeneity transparent.
A and B mixes, and adds essence 2 wt%, supplies the deionized water of residue 40 wt%, add NaOH adjust ph to 8.0, stir 1.5 hours, to homogeneous transparent liquid, and discharging.
Embodiment 5:
Sodium alkyl benzene sulfonate 10 wt%
Sodium lauryl sulphate 5 wt%
C 12-14fatty alcohol-polyoxyethylene ether (EO=9) 6 wt%
C 14methyl glucamine 1 wt%
C 14lactose base amidoquat salt 1.5 wt%
Essence 1 wt%
Deionized water surplus
Preparation process:
A liquid is prepared: 30 wt% of deionized water total amount are added batching kettle and is heated to 80 DEG C, then add sodium alkyl benzene sulfonate successively in above-mentioned raw materials ratio, sodium lauryl sulphate, methyl glucamine, continue stirring until dissolution homogeneity transparent.
B liquid is prepared: 40 wt% of deionized water total amount are added batching kettle and is heated to 70 DEG C, then add fatty alcohol-polyoxyethylene ether successively, glycosyl amide quaternary ammonium salt, continues stirring until dissolution homogeneity transparent.
A and B mixes, and adds essence 1 wt%, supplies the deionized water of residue 30 wt%, add KOH adjust ph to 7.0, stir 1 hour, to homogeneous transparent liquid, and discharging.
Above-described embodiment prepares the performance test results of sample as following table:
1. draw above decontamination result according to the People's Republic of China's evaluation method of light industry standard QB1224-1991 to detersive power performance, wherein require that decontamination index >=1 is for qualified.Therefore, as can be seen from the experimental result of upper table, the sample that embodiment obtains can reach the requirement of standard.

Claims (5)

1. an antibacterial decontamination liquid washing agent, is characterized in that the weight percent of antibacterial decontamination liquid scrubbing consists of:
The structural formula of described methyl glucamine is as follows:
Wherein: n is 10-18;
The structural formula of described glycosyl amide quaternary ammonium salt is as follows:
Wherein: R is C 10-C 18long chain hydrocarbon groups, glycosyl is glucosyl group or lactose base;
And prepared by following steps:
(1) A liquid preparation: add batching kettle by the 30-40wt% of deionized water total amount and be heated to 80-90 DEG C, then add sodium alkyl benzene sulfonate successively, sodium lauryl sulphate, methyl glucamine, continue stirring until dissolution homogeneity transparent;
(2) B liquid preparation: add batching kettle by the 30-40wt% of deionized water total amount and be heated to 60-70 DEG C, then add fatty alcohol-polyoxyethylene ether successively, glycosyl amide quaternary ammonium salt, continues stirring until dissolution homogeneity transparent;
(3) mixed by A and B, add essence, supply remaining deionized water, add acid or alkali adjust ph to 6.0-8.0, stir 0.5-2 hour, to homogeneous transparent liquid, discharging, namely obtains antibacterial decontamination liquid washing agent.
2. a kind of antibacterial decontamination liquid washing agent as claimed in claim 1, is characterized in that described sodium alkyl benzene sulfonate is C 12-14linear alkylbenzene sulphonic acid.
3. a kind of antibacterial decontamination liquid washing agent as claimed in claim 1, is characterized in that the length of described fatty alcohol-polyoxyethylene ether carbochain is C 12-14, EO number is 5-15.
4. a kind of antibacterial decontamination liquid washing agent as claimed in claim 1, is characterized in that described acid is citric acid or hydrochloric acid.
5. a kind of antibacterial decontamination liquid washing agent as claimed in claim 1, is characterized in that described alkali is NaOH or KOH.
CN201310539568.6A 2013-11-05 2013-11-05 A kind of antibacterial decontamination liquid washing agent and preparation method thereof Active CN103555450B (en)

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CN105794778A (en) * 2014-12-30 2016-07-27 3M创新有限公司 Antibacterial composition, and preparation method and application thereof
CN108179073B (en) * 2018-01-12 2020-05-15 张潇瀚 Mild bactericidal laundry detergent and preparation method thereof
CN110881463B (en) * 2018-09-07 2021-12-03 中国科学院武汉植物园 Method for preventing and treating fungal infection in haematococcus culture by using surfactant
CN113549500A (en) * 2021-07-23 2021-10-26 河南省科学院化学研究所有限公司 Fatty alcohol-polyoxyethylene ether-based detergent and preparation method and application thereof
CN114181781B (en) * 2021-12-24 2024-03-26 山东富斯特油脂科技有限公司 Detergent and bactericide, preparation method and application thereof
CN114230481B (en) * 2021-12-29 2023-09-22 太原科技大学 Low-toxicity sterilizing glycosylamide ionic liquid and preparation method and application thereof

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CN1513438A (en) * 2003-08-08 2004-07-21 新疆奥斯曼生物科技有限公司 Qiamuwuer shower cream, and its prepn. method
CN100575471C (en) * 2005-08-23 2009-12-30 穆世民 A kind of environmental protection multifunctional deoiling decontaminant
CN101255381B (en) * 2007-02-27 2012-03-21 3M创新有限公司 Cleaning method and combination
CN101649258A (en) * 2009-08-31 2010-02-17 广州立白企业集团有限公司 Tableware detergent with enzyme and preparation method thereof
CN102764609B (en) * 2012-07-26 2014-06-25 合肥工业大学 Glucose ester group quaternary ammonium salt cationic surfactant and synthesizing method thereof
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Effective date of registration: 20191122

Address after: 450000 Suzhuang Village, Yingyang Town, Xiangcheng County, Xuchang City, Henan Province

Patentee after: Li Shuangfeng

Address before: 030001 Yingze City, Taiyuan province Wen Xiang lane, No.

Patentee before: Chinese Daily Use Chemical Industry Research Inst.