CN104403855B - Neutral moistening and cleaning skin perfumed soap - Google Patents
Neutral moistening and cleaning skin perfumed soap Download PDFInfo
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- CN104403855B CN104403855B CN201410674325.8A CN201410674325A CN104403855B CN 104403855 B CN104403855 B CN 104403855B CN 201410674325 A CN201410674325 A CN 201410674325A CN 104403855 B CN104403855 B CN 104403855B
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Abstract
The invention discloses a kind of neutral moistening and cleaning skin perfumed soap, the neutral moistening and cleaning skin perfumed soap, including following weight parts component：40 60 parts of cocoyl isethionate；3 10 parts of aliphatic acid；5 20 parts of fatty alcohol；0.2 2 parts of glycerine；0.1 0.5 parts of chelating agent；20 40 parts of filler；5 15 parts of water.Between pH value 4.5 6.5, close to the weak acid part environment of human body skin, the stimulation to skin in washing process can be avoided, and without feeling of grittiness, soap body is difficult to paste rotten in water, and service life is long.
Description
Technical field
The present invention relates to a kind of perfumed soap, more particularly to a kind of neutral moistening and cleaning skin perfumed soap.
Background technology
In the prior art, the more insights of perfumed soap are using the sour sodium of the fat of animals and plants or animal and plant fat synthesis as soap base
Cake-shape soap, although with preferable cleaning force, foaming characteristic and easy washability, but the pH value of its monoblock soap product is in 9.5-10.5
Between, soap body meta-alkalescence intolerant to hard water, can produce incrustation scale, form calcium and magnesium soap during washing, block skin pore, and degreasing power is strong, skin
Sense is poor.And the pH value 4.5-6.5 of general human body skin, it is partially weakly acidic, if the soap that meta-alkalescence is used for a long time in human body can make skin
Skin feels dry and astringent, there is excitement, easily triggers skin problem etc..
In order to solve stimulation sex chromosome mosaicism of the perfumed soap to skin, the products such as rich fat perfumed soap and skin care scented soap are occurred in that on the market,
These products are that free alkali content is further reduced in general fancy soap formula, add superfatting agent or skin conditioner, are cleaning
The superfatting agent of these in journey or skin conditioner form one layer of hydrophobic film on skin and provide wetting effect or to leave hydrophobicity thin
Film and make skin emolliency, but be due to its pH value be 8-10, still in alkalescence, the stimulation to skin is still larger, easily triggers skin
Problem etc..
In Chinese invention patent ZL200510095229.9, a kind of formula of neutral fancy soap for moistening skin, including the moon are disclosed
50.00-70.00 parts of ionic surface active agent, 8.00-10.00 parts of amphoteric surfactant, 5.00-8.00 parts _ titanium white of aliphatic acid
0.10-0.50 parts of powder, 0.10-0.30 parts of chelating agent, 1.00-5.00 parts of deionized water, it is clear that the pH value of product in that patent
It is a very important technical indicator, but only refers to that the product is neutrality in that patent, pH value is 7 or so, not
The specific pH value data of its product are provided, the specific method of the finished product is provided in also not providing.It is additionally, since people's not skin ph value
4.5-6.5, even if the product pH value is 7, the detergent bar that pH value is adapted with human body skin acid condition is not provided yet
Part, causes to alleviate using the product and stimulation that day method fundamentally avoids it to skin.More regrettably, using this
Perfumed soap prepared by formula easily pastes rotten in water, and has feeling of grittiness.
In Chinese invention patent ZL 200710044428.6, a kind of Subacidity skin-moistening synthetic toilet soap is disclosed, it includes
The each component of following weight proportion, 40-60 parts of cocounut oil trimethylammonium sodium sulfonate, 5-10 parts of cocinic acid, dodecyl sulphate
5-20 parts of sodium, 0.2-3 parts of glycerine, 0.5-4 parts of softener sg, 0.1-0.4 parts of chelating agent, 10-35 parts of filler, deionized water 1-
5 parts.The pH value of the Subacidity skin-moistening synthetic toilet soap is between 4.5-6.5, close to the weak acid environment of human body skin, degreasing power
Low, moderate performance can avoid the stimulation to skin in washing process.But, it is easy in water that the formula equally exists perfumed soap
The rotten shortcoming of paste, and have feeling of grittiness.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of neutral moistening and cleaning skin perfumed soap.
In order to solve the above technical problems, the present invention is achieved through the following technical solutions：
A kind of neutral moistening and cleaning skin perfumed soap, including following weight parts component：
Preferably,
The aliphatic acid is stearic acid.
The fatty alcohol be C16-C18 alcohol, preferably described fatty alcohol be palmityl alcohol and/or stearyl alcohol, it is optimally, described
Fatty alcohol is the mixture of 30-70wt% palmityl alcohols and 30-70wt% stearyl alcohols.
Described chelating agent is one kind or its mixture in tetrasodium ethylenediamine tetraacetate, hydroxy ethylidene-diphosphate.
Described filler is one kind or its mixture in talcum powder, starch, dextrin, beta cyclodextrin.Most preferably, fill
Agent is dextrin.
Preferably,
A kind of neutral moistening and cleaning skin perfumed soap, including following weight parts component：
Preferably, the newborn acid compounds be sodium isostearoyl lactylate and/or lactic acid, it is optimally different for 30-70wt%
The mixture of stearoyl lactate and 30-70wt% lactic acid.
The isostearoyl dilactic acid sodium, SODIUM ISOSTEAROYL LACTYLATE, No. CAS：66988-04-3.
Preferably, the neutral moistening and cleaning skin perfumed soap may also include：10 times of 0.2-0.4 parts of extract solution from aloe；Allantoin
0.1-0.4 parts.
Specifically, in the present invention：
The aliphatic acid, fatty acid refer to the aliphatic hydrocarbon chain that the length of a carboxyl is contained in one end, are organic
Thing, the formula of linear saturated fatty acids is C (n) H (2n+1) COOH, such as laurate, myristic acid, palmitic acid, stearic acid, coconut
Oleic acid.In the present invention, preferably stearic acid.
The fatty alcohol is the aliphatic alcohols with 8 to 22 carbon atom chains.The fatty alcohol generally carbon with even number is former
The hydroxyl that son and one are connected to carbochain end.Formula is ROH.R is generally C12-C18 alkyl.Preferably, R is C16-C18
Alkyl, i.e. preferably C16-C18 alcohol.Preferably, the fatty alcohol is palmityl alcohol and/or stearyl alcohol.Optimally, the fat
Alcohol is the mixture of 30-70wt% palmityl alcohols and 30-70wt% stearyl alcohols.Palmityl alcohol, CAS No.：36653-82-4；It is stearic
Alcohol, CAS No.：112-92-5.
Obviously other additives generally in the art, such as essence, pigment, bacteria remover can also be added into the present invention,
To realize corresponding function respectively.
Neutrality moistening and cleaning skin perfumed soap pH value of the invention is between 4.5-6.5, close to the weak acid environment of human body skin, degreasing
Power is low, moderate performance, can avoid the stimulation to skin in washing process.
The neutral moistening and cleaning skin perfumed soap of the present invention can be prepared using the general soapmaking step of conventional toilet soaps.
(a) spice is kneaded：The various raw material eucalyptus ratios of said components are weighed and are added in the kneading machine of conventional soapmaking,
Kneading is uniformly mixed；
(b) mill：Knead the thing section after being uniformly mixed, into grinding mill, carry out soap body and mill；
(c) vacuum press strip：By the soap body after milling, into vacuum plodder, vacuum press strip is carried out；
(d) print：The strip soap body that plodder is extruded is directly entered printer printing, the soap body being molded.
Specifically, the present invention can be prepared using following steps：
(a) each raw material is weighed in proportion and be added in the kneading machine of conventional soapmaking, kneading is uniformly mixed, wherein
Mixing time is 10-15 minutes, whipping temp is 30-50 DEG C；
(b) the thing section after being uniformly mixed will be mediated, added in grinding mill, carried out soap body and mill, the soap flakes after milling
Thickness control is at 0.2-0.4 millimeters；
(c) by the soap flakes after milling, into vacuum plodder, vacuum press strip, wherein press strip big gun head outlet temperature control are carried out
System is at 35-50 DEG C, and plodder leads to cooling water temperature control at 2-10 DEG C；
(d) the strip soap body that plodder is extruded is directly entered printer printing, the soap body being molded, wherein mould during printing
The temperature of tool is at -15 to -25 DEG C.
The neutral moistening and cleaning skin perfumed soap soap body produced using above-mentioned perfumed soap manufacturing step, is complied fully with physical and chemical index
It is required that, it can be in use faintly acid, skin is not stimulated while washed skin.More prominent, soap body is not
Easily occur pasting rotten, coarse, soap body surface and bubble is not present and from the phenomenons such as core, appearance looks elegant.
Between the neutral moistening and cleaning skin perfumed soap of the present invention, pH value 4.5-6.5, close to the weak acid part environment of human body skin, energy
The stimulation to skin in washing process is enough avoided, and without feeling of grittiness, soap body is difficult to paste rotten in water, and service life is long.
Embodiment
Embodiment 1
(a) the various raw materials of the corresponding component of embodiment 1 in table 1 are weighed to the kneading for being added to conventional soapmaking in proportion
In machine, kneading is uniformly mixed, wherein mixing time be 12 minutes, whipping temp be 40 DEG C；
(b) the thing section after being uniformly mixed will be mediated, added in grinding mill, carried out soap body and mill, the soap flakes after milling
Thickness control is at 0.3 millimeter；
(c) by the soap flakes after milling, into vacuum plodder, vacuum press strip, wherein press strip big gun head outlet temperature control are carried out
System is at 40 DEG C, and plodder leads to cooling water temperature control at 5 DEG C；
(d) the strip soap body that plodder is extruded is directly entered printer printing, the soap body being molded, wherein mould during printing
The temperature of tool is at -20 DEG C.
Embodiment 2-5
The various raw materials of corresponding embodiment 2-5 components in table 1 are weighed in proportion.Carried out according to the method for embodiment 1
Prepare, the neutral moistening and cleaning skin perfumed soap of the present invention is made.
Embodiment 6-9
The various raw materials of corresponding embodiment 6-9 components in table 2 are weighed in proportion.Carried out according to the method for embodiment 1
Prepare, the neutral moistening and cleaning skin perfumed soap of the present invention is made.
Comparative example 1
The various raw materials of the corresponding component of comparative example 1 in table 2 are weighed in proportion.According to the method system of embodiment 1
It is standby, perfumed soap is made.
Table 1：Neutral moistening and cleaning skin fancy soap formula list position：Kilogram
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Cocoyl isethionate | 40 | 60 | 50 | 50 | 50 |
| Stearic acid | 10 | 3 | 7 | 7 | 7 |
| Palmityl alcohol | 5 | 20 | 12 | / | 6 |
| Stearyl alcohol | / | / | / | 12 | 6 |
| Glycerine | 2 | 0.2 | 1 | 1 | 1 |
| Tetrasodium ethylenediamine tetraacetate | 0.1 | 0.5 | 0.3 | 0.3 | 0.3 |
| Dextrin | 40 | 20 | 30 | 30 | 30 |
| Water | 5 | 15 | 10 | 10 | 10 |
Table 2：Neutral moistening and cleaning skin fancy soap formula list position：Kilogram
Test case 1：The measure of pH value
Soap body is determined by the method for determining defined in potentiometry of Q/T6368-93 aqueous surfactant solution pH value
PH value.
Table 3:Neutral moistening and cleaning skin perfumed soap pH value table
| Sequence number | PH value | Sequence number | PH value |
| Embodiment 1 | 6.31 | Embodiment 6 | 5.62 |
| Embodiment 2 | 5.32 | Embodiment 7 | 5.43 |
| Embodiment 3 | 5.81 | Embodiment 8 | 5.56 |
| Embodiment 4 | 5.63 | Embodiment 9 | 5.48 |
| Embodiment 5 | 5.74 | Comparative example 1 | 5.82 |
Test case 2：Perfumed soap Roughness analysis
Method of testing：
(1) principle：
Perfumed soap is used in the water of certain temperature, the harsh feeling of sand shape is determined whether.
(2) reagent and instrument：
Water, thermometer, basin
(3) determination step：
1. prepare a basin water, water temperature is transferred to 20 DEG C.
2. perfumed soap is immersed in the water, is rubbed with hand and wash upset 20 times.
3. soap body surface is stroked with finger, sand feeling is determined whether.
(4) result：
By the coarse rank evaluation table standard scale of the perfumed soap of table 4, result is recorded.
Table 4:The coarse rank evaluation table standard scale of perfumed soap
| Coarse rank | Using sensation |
| a | It is smooth, without sand feeling |
| b | There is slight sand feeling |
| c | There is sand feeling or feel there is a small amount of coarse sand granule |
| d | There is coarse sand granule sense |
| e | There is very serious coarse sand granule sense |
Table 5:The neutral coarse rank table of moistening and cleaning skin perfumed soap
| Sequence number | Coarse rank | Sequence number | Coarse rank |
| Embodiment 1 | c | Embodiment 6 | a |
| Embodiment 2 | b | Embodiment 7 | a |
| Embodiment 3 | b | Embodiment 8 | a |
| Embodiment 4 | b | Embodiment 9 | a |
| Embodiment 5 | a | Comparative example 1 | d |
Test case 3：Perfumed soap pastes rotten analysis
(1) define：
This law determines the rotten degree of paste after perfumed soap expands through water.
(2) instrument：
1. the galvanized wire hook of tip；
2. steel ruler (slide calliper rule) scale 0.5mm；
3. the thin blade of two ends hilt；
4. wide-mouth vacuum flask 2300ml；
(3) determination step：
1. taking same a collection of two pieces of the perfumed soap sample after printing 24 hours, tip galvanized wire respectively is inserted into its one end, and (insertion should not
It is too deep, perfumed soap can be firmly linked with), hang in wide-mouth vacuum flask, the distilled water that temperature is 20 ± 1 DEG C has been filled in bottle
1800ml, soap blank should not be contacted with bottle wall, also should not be with another piece of sample contacts.Enable during the 2/3 of sample is immersed in, just 5
Hour takes out.
2. treat that water droplet stream is complete, sample is edge-on in smooth desktop, with the thin blade of two ends hilt from perpendicular to table
Split sample in the direction in face.The complete section of immersed 3, which has, significantly pastes rotten white edge.
(4) calculate：
The thickness of 3 rotten layers of paste of section is measured with steel ruler, its average is taken.The average of two small bars of soap experiment is last
As a result, represented with mm.
Table 6:The neutral rotten test list position of moistening and cleaning skin perfumed soap paste：mm
| Sequence number | Paste rotten thickness degree | Sequence number | Paste rotten thickness degree |
| Embodiment 3 | 0.4 | Embodiment 5 | 0.2 |
| Embodiment 4 | 0.4 | Comparative example 1 | 0.7 |
Test case 4：Perfumed soap foam sophistication is analyzed
1. prepare a basin water, water temperature is transferred to 20 DEG C.
2. perfumed soap was immersed in the water after 5 seconds, takes out perfumed soap, crumpled back and forth with medium dynamics 30 seconds, observation product disengages
The component and its sophistication of foam.Optimal bubble regime is that foam is abundant, careful to feel, and Air Bubble Size is uniform, and hole is small, ability
Dirt in more preferable Peppermint Extract.
Table 7:Bubblement test result table
| Sequence number | Bubblement test result |
| Embodiment 5 | Foam is abundanter, and Air Bubble Size is uniform, and texture is loose, and careful sense is general |
| Embodiment 6 | Foam is abundanter, and Air Bubble Size is uniform, and preferably, careful sense is preferable for texture |
| Embodiment 7 | Foam is abundanter, and Air Bubble Size is uniform, and preferably, careful sense is preferable for texture |
| Embodiment 8 | Foam is abundant, and Air Bubble Size is uniform, and bubble hole is small, and very well, careful sense is fine for texture |
Certainly, it is of the invention, can also have a variety of conversion and remodeling, however it is not limited to the specific reality of above-mentioned embodiment
Apply example.In a word, protection scope of the present invention should include those obvious conversion to those skilled in the art
Or substitute and retrofit.
Claims (3)
1. a kind of neutral moistening and cleaning skin perfumed soap, it is characterised in that including following weight parts component：
The fatty alcohol is the mixture of 50wt% palmityl alcohols and 50wt% stearyl alcohols；
The newborn acid compounds are the mixture of 50wt% sodium isostearoyl lactylates and 50wt% lactic acid.
2. neutrality moistening and cleaning skin perfumed soap as claimed in claim 1, it is characterised in that also include：10 times of extract solution from aloe 0.2-
0.4 part；0.1-0.4 parts of allantoin.
3. the neutral moistening and cleaning skin perfumed soap as any one of claim 1-2, it is characterised in that prepared using following methods
Form：
(a) each raw material is weighed in proportion and be added in the kneading machine of conventional soapmaking, kneading is uniformly mixed, wherein stirring
Time is 10-15 minutes, whipping temp is 30-50 DEG C；
(b) the thing section after being uniformly mixed will be mediated, added in grinding mill, carried out soap body and mill, the soap flakes thickness after milling
Control is at 0.2-0.4 millimeters；
(c) by the soap flakes after milling, into vacuum plodder, vacuum press strip is carried out, wherein press strip big gun head outlet temperature control exists
35-50 DEG C, plodder leads to cooling water temperature control at 2-10 DEG C；
(d) the strip soap body that plodder is extruded is directly entered printer printing, the soap body being molded, wherein mould during printing
Temperature is at -15 to -25 DEG C.
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| CN201410674325.8A CN104403855B (en) | 2014-11-21 | 2014-11-21 | Neutral moistening and cleaning skin perfumed soap |
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| CN201410674325.8A CN104403855B (en) | 2014-11-21 | 2014-11-21 | Neutral moistening and cleaning skin perfumed soap |
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| CN104403855B true CN104403855B (en) | 2017-09-29 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002024A (en) * | 2015-08-07 | 2015-10-28 | 苏州云舒新材料科技有限公司 | Moisturizing liquid soap and preparing method thereof |
| CN109135972A (en) * | 2018-09-21 | 2019-01-04 | 杭州萧山钱江洗涤用品有限公司 | Perfumed soap and its production technology |
| CN109321390B (en) * | 2018-11-29 | 2020-11-27 | 中国农业科学院兰州畜牧与兽药研究所 | Blood stain cleaning agent and preparation and use methods thereof |
| DE102019210158A1 (en) * | 2019-07-10 | 2021-01-14 | Henkel Ag & Co. Kgaa | Solid cosmetic detergents |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760354A (en) * | 2005-11-01 | 2006-04-19 | 江苏隆力奇生物科技股份有限公司 | Neutral fancy soap for moistening skin |
| CN101126051A (en) * | 2007-07-31 | 2008-02-20 | 上海制皂有限公司 | Subacidity skin-moistening synthetic toilet soap |
| CN102933700A (en) * | 2009-12-23 | 2013-02-13 | 高露洁-棕榄公司 | Cleansing bar |
-
2014
- 2014-11-21 CN CN201410674325.8A patent/CN104403855B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760354A (en) * | 2005-11-01 | 2006-04-19 | 江苏隆力奇生物科技股份有限公司 | Neutral fancy soap for moistening skin |
| CN101126051A (en) * | 2007-07-31 | 2008-02-20 | 上海制皂有限公司 | Subacidity skin-moistening synthetic toilet soap |
| CN102933700A (en) * | 2009-12-23 | 2013-02-13 | 高露洁-棕榄公司 | Cleansing bar |
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Effective date of registration: 20221130 Address after: 7th Floor, Building 143, No. 2310, Yangshupu Road, Yangpu District, Shanghai 200090 Patentee after: Shanghai Soap Factory Co.,Ltd. Address before: No. 1340, Gulang Road, Putuo District, Shanghai, 200331 Patentee before: Shanghai Soap Co.,Ltd. |