Background technology
Hand-washing article belongs to a kind of of skin cleaner, have the performance gentleness, not chafe, hard water easy to use, anti-, be prone to clean, foam is abundant and wash characteristics such as back skin lubrication sense is good, and sanitation and hygiene are easy to deposit.Go over very long one period in China, people use soap or fancy soap to wash one's hands always.Though soap or fancy soap have good dirt-removing power, but be prone to landing in use, meet water and high temperature can soften and consume naturally, be alkaline, can make xerosis cutis, tarnish after washing, especially be prone to be infected with on hand dirt and antibacterial, become the secondary pollution source.Along with people's growth in the living standard, handwashing liquid become the succedaneum of traditional hand-washing article in recent years gradually.But present handwashing liquid can only decontamination, and bactericidal effect is relatively poor; There is the handwashing liquid of disinfectant to produce stimulation and add, makes skin become dry and coarse skin.
We know, salt pair skin is well preserved moisture and restrained the effect except that having, and also has effects such as sterilization, antibacterial, has therefore emerged increasing saliferous washing cosmetic product.Chinese patent (application number 200510010817.8) discloses a kind of emulsified salt type hands washing liquid and preparation method thereof, and this handwashing liquid is processed by the raw material of following weight parts: anion surfactant 5-32, non-ionic surface active agent 8-25, sodium chloride 90-340, wetting agent 30-70, hydrophilicity lanolin 8-11, deionized water 450-550, essence 0.1-0.3.Can find out,, thereby can't reach that activity concentration can not be lower than the requirement below 9% in the national handwashing liquid standard because the content of surfactant is lower in this prescription; Simultaneously its product viscosity also mainly is regulated through the consumption of amide substance and salt, and in such cases, product just very easily becomes the fruit jelly shape under 3-5 ℃ low temperature, and in that to be higher than under 45 ℃ the temperature stability relatively poor, easy layering.
Summary of the invention
The purpose of the present invention invention is to overcome the deficiency of prior art, provides that a kind of with low cost, strong detergency, bactericidal effect are good, the rock salt handwashing liquid of good stability and preparation method thereof.
The objective of the invention is to realize through following technical scheme.
A kind of rock salt handwashing liquid is characterized in that it is that preparation of raw material by following weight parts forms:
Anion surfactant 150-250 part
Amphoteric surfactant 40-100 part
Nonionic surfactant 10-40 part
High molecular polymer 10-20 part
Wetting agent 20-40 part
Sodium chloride 10-250 part
Essence 1-6 part
Antiseptic 1-2 part
Deionized water 400-700 part
Said anion surfactant is selected from a kind of in fatty alcohol polyoxyethylene ether sulfate, alkyl sulfate, fatty alcohol-polyoxyethylene ether phosphate monoester, alkylsulfonate or the isomery alkyl poly glucoside carboxylate; Or one or both mixture of two of forming with any weight ratio in fatty alcohol polyoxyethylene ether sulfate and all the other four kinds of materials; Mixture that also or in alkyl sulfate and all the other four kinds of materials one or both are formed with any weight ratio.
Said amphoteric surfactant is selected from cocoamidopropyl betaine, alkylamide propyl-betaine or cocamidopropyl propyl amide hydroxypropyl sulfonation betanin.
Said nonionic surfactant is selected from lauric monoethanolamide or Oleum Cocois di-methylcarbinol amide; Or the mixture of the two or more materials formed with any weight ratio of lauric monoethanolamide, Oleum Cocois di-methylcarbinol amide, ethylene glycol stearate.
Said high molecular polymer is an acrylic copolymer.
Said wetting agent is selected from glycerol, 1,3 butylene glycol or xylitol, or they are with the mixture of the two or more materials of any weight ratio composition.
Said sodium chloride is selected from mine salt.
The method for preparing of said rock salt handwashing liquid is undertaken by following processing step:
A, in the emulsifying pot, add deionized water, open to stir also and heat up, progressively add anion surfactant, amphoteric surfactant and nonionic surfactant after being warming up to 70 ℃, mixed material 1;
B, with 20% (M/M) potassium hydroxide solution of preparing progressively in and high molecular polymer, until its pH value between 7-8, material 2;
C, the mixed material 1 that steps A is obtained are heated to 75 ℃-80 ℃, stir fast then 20-25 minute, institute is added begin cooling after material dissolves fully;
D, when temperature is reduced to 50 ℃, the material 2 of step B is at the uniform velocity added in the emulsifying pot, progressively add wetting agent, antiseptic after waiting to be uniformly dispersed; The adjustment pH value is 5.0-7.0, and temperature adds essence when reducing to 40 ℃, add sodium chloride at last; Continue to stir, let material be uniformly dispersed semi-finished product;
E, step D gained semi-finished product are put into the finished product jar, still aging 1-2 days, promptly get product.
Handwashing liquid of the present invention is with low cost, strong detergency, good stability, be prone to flushing, can also play antiinflammatory preferably, bactericidal action simultaneously.
The specific embodiment
Embodiment 1
A kind of rock salt handwashing liquid is characterized in that it is that preparation of raw material by following weight parts forms:
80 parts of fatty alcohol polyoxyethylene ether sulfates
40 parts of alkyl sulfates
40 parts of isomery alkyl poly glucoside carboxylates
100 parts of alkylamide propyl-betaines
20 parts of Oleum Cocois di-methylcarbinol amide
20 parts of acrylic copolymers
40 parts of glycerol
250 parts of mine salt
5 parts in essence
1.5 parts of antiseptic
405 parts of deionized waters
The method for preparing of said rock salt handwashing liquid is undertaken by following processing step:
A, in the emulsifying pot, add deionized water; Progressively add fatty alcohol polyoxyethylene ether sulfate, alkyl sulfate, isomery alkyl poly glucoside carboxylate, alkylamide propyl-betaine and Oleum Cocois di-methylcarbinol amide after opening stirring and being warming up to 70 ℃, get mixed material 1;
B, with 20% potassium hydroxide solution for preparing progressively in and high molecular polymer, until its pH value between 7-8, material 2;
C, the mixed material 1 that steps A is obtained are heated to 75 ℃-80 ℃, stir fast then 20-25 minute, institute is added begin cooling after material dissolves fully;
D, when temperature is reduced to 50 ℃, the material 2 of step B is at the uniform velocity added in the emulsifying pot, progressively add wetting agent, antiseptic after waiting to be uniformly dispersed; The adjustment pH value is 5.0-7.0, and temperature adds essence when reducing to 40 ℃, add mine salt at last; Continue to stir, let material be uniformly dispersed semi-finished product;
E, step D gained semi-finished product are put into the finished product jar, still aging 1-2 days, promptly get product.
Embodiment 2
A kind of rock salt handwashing liquid is characterized in that it is that preparation of raw material by following weight parts forms:
120 parts of fatty alcohol polyoxyethylene ether sulfates
60 parts of fatty alcohol-polyoxyethylene ether phosphate monoesters
80 parts of cocamidopropyl propyl amide hydroxypropyl sulfonation betanins
15 parts of lauric monoethanolamides
15 parts of ethylene glycol stearates
15 parts of acrylic copolymers
20 parts of glycerol
20 parts of 1,3 butylene glycols
10 parts of mine salt
6 parts in essence
2 parts of antiseptic
640 parts of deionized waters
Said wetting agent is glycerol and the 1,3 butylene glycol mixture by 2: 1 weight ratios.
By above-mentioned weight proportion; In the emulsifying pot, add deionized water, progressively add fatty alcohol polyoxyethylene ether sulfate, fatty alcohol-polyoxyethylene ether phosphate monoester, cocamidopropyl propyl amide hydroxypropyl sulfonation betanin, lauric monoethanolamide, ethylene glycol stearate after opening stirring and being warming up to 70 ℃.Temperature is heated to 75 ℃-80 ℃, and improves mixing speed and stirred 20-25 minute, institute is added begin cooling after material dissolves fully.When temperature is reduced to 50 ℃, the acrylic copolymer after the neutralization is at the uniform velocity added in the emulsifying pot, progressively add glycerol, 1 after waiting to be uniformly dispersed; 3-butanediol, antiseptic, the adjustment pH value is 5.0-7.0, temperature adds essence when reducing to 40 ℃; Add mine salt at last, continue to stir, let material be uniformly dispersed.The gained semi-finished product are put into the finished product jar, still aging 1-2 days, promptly get product.
Embodiment 3
A kind of rock salt handwashing liquid is characterized in that it is that preparation of raw material by following weight parts forms:
220 parts of anion surfactants
80 parts of alkylamide propyl-betaines
20 parts of Oleum Cocois di-methylcarbinol amide
15 parts of lauric monoethanolamides
15 parts of acrylic copolymers
20 parts of xylitol
10 parts of mine salt
1 part in essence
1 part of antiseptic
620 parts of deionized waters
Said anion surfactant is isomery alkyl poly glucoside carboxylate and the alkyl sulfate mixture by 1: 3 weight ratio.
By above-mentioned weight proportion, in the emulsifying pot, add deionized water, open stirring and be warming up to 70 ℃, add anion surfactant, alkylamide propyl-betaine, nonionic surfactant.Temperature is heated to 75 ℃-80 ℃, and improves mixing speed and stirred 20-25 minute, institute is added begin cooling after material dissolves fully.When temperature is reduced to 50 ℃, the acrylic copolymer after the neutralization is at the uniform velocity added in the emulsifying pot, wait progressively to add heat preserving agent, antiseptic after disperseing evenly; The adjustment pH value is 5.0-7.0, and temperature adds essence when reducing to 40 ℃, add mine salt at last; Continue to stir, let material be uniformly dispersed.The gained semi-finished product are put into the finished product jar, still aging 1-2 days, promptly get product.
Embodiment 4
A kind of rock salt handwashing liquid is characterized in that it is that preparation of raw material by following weight parts forms:
250 parts of anion surfactants
40 parts of amphoteric surfactantes
25 parts of nonionic surfactant
15 parts of acrylic copolymers
30 parts of wetting agents
200 parts of mine salt
3 parts in essence
2 parts of antiseptic
700 parts of deionized waters.
Said anion surfactant be alkyl sulfate, fatty alcohol-polyoxyethylene ether phosphate monoester, alkylsulfonate etc. the weight ratio mixture.
Said amphoteric surfactant is alkylamide propyl-betaine, the cocamidopropyl propyl amide hydroxypropyl sulfonation betanin mixture by 2: 1 weight ratios.
Said wetting agent be glycerol, 1,3 butylene glycol, xylitol etc. the weight ratio mixture.
By above-mentioned weight proportion, in the emulsifying pot, add deionized water, open stirring and be warming up to 70 ℃, add anion surfactant, amphoteric surface's ionic surfactant, nonionic surfactant.Temperature is heated to 75 ℃-80 ℃, and improves mixing speed and stirred 20-25 minute, institute is added begin cooling after material dissolves fully.When temperature is fallen 50 ℃, the acrylic copolymer after the neutralization is at the uniform velocity added in the emulsifying pot, wait progressively to add antiseptic after disperseing evenly, adjustment pH value is 5.0-7.0, temperature adds essence when reducing to 40 ℃, add mine salt at last, continues stirring, lets material be uniformly dispersed.The gained semi-finished product are put into the finished product jar, still aging 1-2 days, promptly get product.