CN104027252A - Nano bentonite antibacterial cleaning milk and preparation method thereof - Google Patents
Nano bentonite antibacterial cleaning milk and preparation method thereof Download PDFInfo
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- CN104027252A CN104027252A CN201410291243.5A CN201410291243A CN104027252A CN 104027252 A CN104027252 A CN 104027252A CN 201410291243 A CN201410291243 A CN 201410291243A CN 104027252 A CN104027252 A CN 104027252A
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- hydroxybenzoate
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Abstract
The invention provides nano bentonite antibacterial cleaning milk and a preparation method thereof. The cleaning milk consists of the following components in parts by weight: 3-8 parts of bentonite, 2-5 parts of propylene glycol, 1-3 parts of cetyl alcohol, 2-6 parts of sodium lauryl sulfate, 3-8 parts of stearyl alcohol, 1-3 parts of methyl hydroxybenzoate, 1-3 parts of propyl hydroxybenzoate, 1-3 parts of butyl hydroxybenzoate, and the balance of water, wherein the water is added to 100 parts. The preparation method comprises the following steps of screening out bentonite powder, dissolving in alcohol to prepare turbid liquid, stewing and ageing, stirring, centrifuging, drying for the later use; adding the bentonite powder and propylene glycol, cetyl alcohol, sodium lauryl sulfate, stearyl alcohol, methyl hydroxybenzoate, propyl hydroxybenzoate and butyl hydroxybenzoate into water, and uniformly stirring to obtain the nano bentonite antibacterial cleaning milk. The formula of the cleaning milk disclosed by the invention contains bentonite, so that not only can dirt in skin pores be adsorbed to deeply clean the skin, but also bacteria can be adsorbed to block breeding of the bacteria, and therefore, the cleaning milk provided by the invention further has antibacterial effect.
Description
Technical field
The invention belongs to household chemicals field, be specifically related to a kind of nanometer bentonite bactericidal facial milk cleanser and preparation method thereof.
Background technology
Facial milk cleanser is a kind of for cleaning facial dirt as the cleaning supplies of perspiration, dust color make-up etc., in general, be the liquiform product being made up of compositions such as oil phase, water, surfactant, wetting agent, nutrients, wherein white paste facial milk cleanser contains oil-phase component, is applicable to dry skin; And the aqueous product of transparent milk is not containing oil-phase component, be applicable to most of skin.Compared with using, the clean face of soap is less to the stimulation of skin, rinses and is also more prone to.But after permanent, it is found that general facial milk cleanser is difficult to skin to carry out deep cleaning, some blackheads, acne are difficult to remove by facial milk cleanser, for this situation, there is on the market the facial milk cleanser that some add active carbon, but used people can find to have little effect, can cause on the contrary skin of face dry, so the formulating of facial milk cleanser need to adjust.
Bentonite is that a kind of main component is the nonmetallic mineral of montorillonite clay, there is the features such as good mechanical property, high thermal stability, acid and alkali-resistance, specific surface area be large, often be applied to making adsorbent, absorbent, catalyst, binding agent, catalyst carrier and food additive etc., but not yet have, bentonite added to the report in facial milk cleanser.
Summary of the invention
Based on foregoing, the object of the invention is to overcome the defect of existing facial milk cleanser, bentonite is joined in formula, prepare a kind of facial milk cleanser with superpower absorbability.
For achieving the above object, technical scheme of the present invention is: a kind of nanometer bentonite bactericidal facial milk cleanser is provided, comprise by weight following component: 3～8 parts of bentonite, 2～5 parts of propylene glycol, 1～3 part of spermol, 2～6 parts of sodium lauryl sulfate, 3～8 parts of stearyl alcohols, 1～3 part of methyl hydroxybenzoate, 1～3 part of propyl hydroxybenzoate, 1～3 part of butyl hydroxybenzoate, water adds to 100 weight portions.
As preferably, comprise by weight following component: 5 parts of bentonite, 4 parts of propylene glycol, 2 parts of spermols, 4 parts of sodium lauryl sulfate, 6 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 2 parts of butyl hydroxybenzoate, water adds to 100 weight portions.
Described bentonite is nanoscale bentonite.
A preparation method for nanometer bentonite bactericidal facial milk cleanser, comprises the steps:
(1), filter out bentonite powder, by sieve bentonite powder be dissolved in ethanol and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2) after the bentonite powder of, being prepared by step (1) and propylene glycol, spermol, sodium lauryl sulfate, stearyl alcohol, methyl hydroxybenzoate, propyl hydroxybenzoate, butyl hydroxybenzoate take by above-mentioned weight portion, be added to the water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
In step (1), described filtering type adopts 200 object strainer filterings.
In step (1), the weight ratio of bentonite and ethanol is 1:55～65.
Compared with prior art, in the formula of facial milk cleanser provided by the invention, contain bentonite, both can adsorb skin pore dirt, deep layer cleaning skin; In addition, bentonite can also adsorb antibacterial, stops the breeding of antibacterial, and therefore facial milk cleanser provided by the invention also has antibacterial action.
Detailed description of the invention
By several specific embodiments, nanometer bentonite bactericidal facial milk cleanser of the present invention is described in further detail below, person of ordinary skill in the field can make own required facial milk cleanser with reference to the compound method of embodiment, but should not be construed as any limitation of the invention.
Embodiment 1
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 3 parts of bentonite, 2 parts of propylene glycol, 1 part of spermol, 2 parts of sodium lauryl sulfate, 3 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 1 part of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 55 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use; (2), take 2 parts of 3 parts, bentonite powder and propylene glycol, 1 part of spermol, 2 parts of sodium lauryl sulfate, 3 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 1 part of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, add in 86 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Embodiment 2
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 4 parts of bentonite, 3 parts of propylene glycol, 1 part of spermol, 3 parts of sodium lauryl sulfate, 4 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 2 parts of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 55 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2), take 3 parts of 4 parts, bentonite powder and propylene glycol, 1 part of spermol, 3 parts of sodium lauryl sulfate, 4 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 2 parts of butyl hydroxybenzoate, add in 80 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Embodiment 3
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 5 parts of bentonite, 3 parts of propylene glycol, 2 parts of spermols, 2 parts of sodium lauryl sulfate, 5 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 3 parts of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 55 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2), take 3 parts of 5 parts, bentonite powder and propylene glycol, 2 parts of spermols, 2 parts of sodium lauryl sulfate, 5 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 3 parts of butyl hydroxybenzoate, add in 77 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Embodiment 4
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 5 parts of bentonite, 4 parts of propylene glycol, 2 parts of spermols, 3 parts of sodium lauryl sulfate, 5 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 60 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2), take 4 parts of 5 parts, bentonite powder and propylene glycol, 2 parts of spermols, 3 parts of sodium lauryl sulfate, 5 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, add in 76 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Embodiment 5
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 5 parts of bentonite, 4 parts of propylene glycol, 2 parts of spermols, 4 parts of sodium lauryl sulfate, 6 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 2 parts of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 60 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2), take 4 parts of 5 parts, bentonite powder and propylene glycol, 2 parts of spermols, 4 parts of sodium lauryl sulfate, 6 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 2 parts of butyl hydroxybenzoate, add in 73 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Embodiment 6
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 6 parts of bentonite, 5 parts of propylene glycol, 2 parts of spermols, 5 parts of sodium lauryl sulfate, 6 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 1 part of propyl hydroxybenzoate, 3 parts of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 60 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2), take 5 parts of 6 parts, bentonite powder and propylene glycol, 2 parts of spermols, 5 parts of sodium lauryl sulfate, 6 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 1 part of propyl hydroxybenzoate, 3 parts of butyl hydroxybenzoate, add in 71 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Embodiment 7
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 7 parts of bentonite, 5 parts of propylene glycol, 3 parts of spermols, 5 parts of sodium lauryl sulfate, 7 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 1 part of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 65 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2), take 5 parts of 7 parts, bentonite powder and propylene glycol, 3 parts of spermols, 5 parts of sodium lauryl sulfate, 7 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 1 part of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, add in 69 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Embodiment 8
A kind of nanometer bentonite bactericidal facial milk cleanser, comprise by weight following component: 8 parts of bentonite, 4 parts of propylene glycol, 3 parts of spermols, 6 parts of sodium lauryl sulfate, 8 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, water adds to 100 weight portions.
Preparation method comprises the steps:
(1), select bentonite powder with 200 object filter mesh sieves, by sieve bentonite powder be dissolved in the ethanol of 65 times of weight portions and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2), take 4 parts of 8 parts, bentonite powder and propylene glycol, 3 parts of spermols, 6 parts of sodium lauryl sulfate, 8 parts of stearyl alcohols, 1 part of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 1 part of butyl hydroxybenzoate, add in 67 parts, water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
Experimental example sterilization antibacterial experiment
The regular grade mice of material: body weight 18-22g, male and female half and half; Fungus, Candida albicans, staphylococcus aureus, Escherichia coli.
Method: each test strain is made to bacteria suspension with normal saline, in 96 well culture plates that are filled with test group (facial milk cleanser in the embodiment of the present invention 1～8) and matched group (Nivea facial milk cleanser), cultivate 72-96h, slight concussion, 490nm place carries out photoelectric colorimetry, the results are shown in Table 1.
Table 1
As shown in Table 1, the facial milk cleanser that prepared by the present invention all has to fungus, Candida albicans, staphylococcus aureus, Escherichia coli the antibacterial action that sterilizes more by force.
Claims (6)
1. a nanometer bentonite bactericidal facial milk cleanser, it is characterized in that, comprise by weight following component: 3 ~ 8 parts of bentonite, 2 ~ 5 parts of propylene glycol, 1 ~ 3 part of spermol, 2 ~ 6 parts of sodium lauryl sulfate, 3 ~ 8 parts of stearyl alcohols, 1 ~ 3 part of methyl hydroxybenzoate, 1 ~ 3 part of propyl hydroxybenzoate, 1 ~ 3 part of butyl hydroxybenzoate, water adds to 100 weight portions.
2. a kind of nanometer bentonite bactericidal facial milk cleanser according to claim 1, it is characterized in that, 5 parts of bentonite, 4 parts of propylene glycol, 2 parts of spermols, 4 parts of sodium lauryl sulfate, 6 parts of stearyl alcohols, 2 parts of methyl hydroxybenzoate, 2 parts of propyl hydroxybenzoate, 2 parts of butyl hydroxybenzoate, water adds to 100 weight portions.
3. a kind of nanometer bentonite bactericidal facial milk cleanser according to claim 1 and 2, is characterized in that, described bentonite is nanoscale bentonite.
4. the preparation method of a kind of nanometer bentonite bactericidal facial milk cleanser claimed in claim 1, is characterized in that, comprises the steps:
(1), filter out bentonite powder, by sieve bentonite powder be dissolved in ethanol and make suspension, leave standstill and make above its ageing in 24 hours, stir, centrifugalize goes out bentonite powder, dry, for subsequent use;
(2) after the bentonite powder of, being prepared by step (1) and propylene glycol, spermol, sodium lauryl sulfate, stearyl alcohol, methyl hydroxybenzoate, propyl hydroxybenzoate, butyl hydroxybenzoate take by above-mentioned weight portion, be added to the water, stir, obtain nanometer bentonite bactericidal facial milk cleanser.
5. the preparation method of a kind of nanometer bentonite bactericidal facial milk cleanser according to claim 4, is characterized in that, in step (1), described filtering type adopts 200 object strainer filterings.
6. the preparation method of a kind of nanometer bentonite bactericidal facial milk cleanser according to claim 4, is characterized in that, in step (1), the weight ratio of bentonite and ethanol is 1:55 ~ 65.
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| CN201410291243.5A CN104027252B (en) | 2014-06-25 | 2014-06-25 | A kind of nanometer bentonite bactericidal facial milk cleanser and preparation method thereof |
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| CN201410291243.5A CN104027252B (en) | 2014-06-25 | 2014-06-25 | A kind of nanometer bentonite bactericidal facial milk cleanser and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644664A (en) * | 2015-01-26 | 2015-05-27 | 王国强 | Dermatophytosis paste |
| CN110559203A (en) * | 2019-09-25 | 2019-12-13 | 广州市科能化妆品科研有限公司 | Low-irritation cleaning composition and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002080345A (en) * | 2000-09-05 | 2002-03-19 | Lion Corp | Detergent composition |
| US20040048756A1 (en) * | 2002-09-10 | 2004-03-11 | Permatex, Inc. | Stabilized topical composition |
| CN102764201A (en) * | 2012-07-02 | 2012-11-07 | 启东丽地旅游用品制造有限公司 | Moisturizing facial cleanser |
| CN103126911A (en) * | 2011-11-30 | 2013-06-05 | 南京华狮化工有限公司 | Mild soap base cleansing cream composition and production process thereof |
| CN103565654A (en) * | 2013-10-15 | 2014-02-12 | 昆山威胜干燥剂研发中心有限公司 | Montmorillonite facial cleanser |
-
2014
- 2014-06-25 CN CN201410291243.5A patent/CN104027252B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002080345A (en) * | 2000-09-05 | 2002-03-19 | Lion Corp | Detergent composition |
| US20040048756A1 (en) * | 2002-09-10 | 2004-03-11 | Permatex, Inc. | Stabilized topical composition |
| CN103126911A (en) * | 2011-11-30 | 2013-06-05 | 南京华狮化工有限公司 | Mild soap base cleansing cream composition and production process thereof |
| CN102764201A (en) * | 2012-07-02 | 2012-11-07 | 启东丽地旅游用品制造有限公司 | Moisturizing facial cleanser |
| CN103565654A (en) * | 2013-10-15 | 2014-02-12 | 昆山威胜干燥剂研发中心有限公司 | Montmorillonite facial cleanser |
Non-Patent Citations (1)
| Title |
|---|
| 秦俊法 等: "中国的泥土疗法: 美容篇(Ⅱ)", 《广东微量元素科学》, vol. 19, no. 5, 31 December 2012 (2012-12-31), pages 7 - 26 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644664A (en) * | 2015-01-26 | 2015-05-27 | 王国强 | Dermatophytosis paste |
| CN110559203A (en) * | 2019-09-25 | 2019-12-13 | 广州市科能化妆品科研有限公司 | Low-irritation cleaning composition and preparation method thereof |
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| CN104027252B (en) | 2016-08-24 |
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Inventor after: Ma Xiaofeng Inventor before: Xiao Yungen Inventor before: Ding Yan Inventor before: Ye Fei |
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Effective date of registration: 20170323 Address after: 510900 (), one of -32, Guangzhou, suburb Road, Conghua District, Guangdong Patentee after: Guangzhou Lancs Cosmetics Co. Ltd. Address before: 214000 Jiangsu province Wuxi chonganou Liberation Road No. 688 Patentee before: Wuxi City Chong'an District Technology Entrepreneurship Service Center |