CN117625313A - Cleaning agent for water-in-oil foundation cosmetics and preparation and cleaning methods thereof - Google Patents
Cleaning agent for water-in-oil foundation cosmetics and preparation and cleaning methods thereof Download PDFInfo
- Publication number
- CN117625313A CN117625313A CN202311655437.4A CN202311655437A CN117625313A CN 117625313 A CN117625313 A CN 117625313A CN 202311655437 A CN202311655437 A CN 202311655437A CN 117625313 A CN117625313 A CN 117625313A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- cleaning agent
- water
- oil
- foundation cosmetics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012459 cleaning agent Substances 0.000 title claims abstract description 68
- 238000004140 cleaning Methods 0.000 title claims abstract description 65
- 239000002537 cosmetic Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 51
- 239000002480 mineral oil Substances 0.000 claims abstract description 5
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 claims description 5
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 claims description 5
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 5
- 244000060011 Cocos nucifera Species 0.000 claims description 5
- 229960004106 citric acid Drugs 0.000 claims description 5
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 claims description 5
- 150000002191 fatty alcohols Chemical class 0.000 claims description 5
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 claims description 5
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 claims description 5
- 229960002216 methylparaben Drugs 0.000 claims description 5
- 229960005323 phenoxyethanol Drugs 0.000 claims description 5
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- 239000001509 sodium citrate Substances 0.000 claims description 5
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 5
- 229940057950 sodium laureth sulfate Drugs 0.000 claims description 5
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000002736 nonionic surfactant Substances 0.000 abstract description 5
- 239000003945 anionic surfactant Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 230000001804 emulsifying effect Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920003176 water-insoluble polymer Polymers 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/18—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Abstract
The application relates to the field of cleaning products, in particular to a cleaning agent for water-in-oil foundation cosmetics and a preparation and cleaning method thereof. The application provides a cleaning agent for water-in-oil foundation cosmetics, which comprises a cleaning agent A and a cleaning agent B, wherein the cleaning agent A is white mineral oil, the cleaning agent B mainly comprises an anionic surfactant and a nonionic surfactant, the cleaning agent B is pre-cleaned by utilizing a similar compatibility principle of oil, and the anionic surfactant and the nonionic surfactant are used for increasing the negative potential of an interfacial double electric layer to form space obstruction, so that the residual water-in-oil foundation cosmetics in production equipment are effectively treated, the cleaning is not required to be disassembled, the cleaning time is reduced, the labor intensity is reduced, and the production efficiency is improved.
Description
Technical Field
The application relates to the field of cleaning products, in particular to a cleaning agent for water-in-oil foundation cosmetics and a preparation and cleaning method thereof.
Background
The classification method of cosmetics is various, and the emulsion type cosmetics are classified into two types according to the different emulsifying properties, wherein the external phase in the water-in-oil type product is an oily raw material, the internal phase is an aqueous raw material, the aqueous raw material is dispersed in the form of small liquid drops in the oily raw material to form an oil-water dispersion system, the external phase in the oil-in-water type product is an aqueous raw material, and the oily raw material is dispersed in the form of small liquid drops in the aqueous raw material to form an oil-water dispersion system.
However, in the cosmetic production process, since the water-in-oil external phase contains a large amount of grease components, the water-in-oil external phase is adhered to various parts such as a kettle wall, a stirring paddle, a homogenizer and the like in the vacuum emulsifying kettle in the production process, and cleaning equipment needs to be cleaned for multiple times and disassembled for cleaning, so that a large amount of time is required, the production efficiency is reduced, the cleaning labor intensity is high, and the service life and the precision of the equipment are adversely affected by frequent disassembly. Especially, when water-in-oil (W/O) products such as foundation liquid, sun cream and the like are produced, as the formula contains more oil-soluble materials and powder components, the oil-soluble materials and the powder components can be firmly adhered in gaps of all parts, and the cleaning effect cannot be achieved by using common cleaning agents.
Patent application publication No. CN 113150887A discloses a cleaning agent for water-in-oil cosmetics and a preparation method thereof, wherein a specific nonionic surfactant and an amphoteric surfactant are selected to jointly perform permeation, emulsification and stripping effects on the water-in-oil cosmetics, so that the effect of effectively treating the residual water-in-oil cosmetics in production equipment is achieved, and the addition of the penetrating agent can further assist the surfactant to quickly penetrate through a cosmetic layer on the production equipment and clean the surface of the equipment, thereby improving the cleaning efficiency.
Patent application publication No. CN 114015516A describes a cleaning agent for water-in-oil type substances and a preparation and application method thereof, wherein acrylic acid (esters)/C10-30 alkanol acrylate crosslinked polymer reacts with polyalcohol to generate water-insoluble polymer, and the water-insoluble polymer is combined with cations to generate insoluble compound, so that the thermodynamically unstable state of W/O emulsion is broken. And a micelle structure with a certain consistency is formed in an alkaline environment, so that oily powder in a coagulation and delamination process can be wrapped into small particles, and the cleaning efficiency is improved.
In water-in-oil foundation cosmetics, in order to keep the foundation soft, smooth, fit, waterproof and durable after makeup, more surface-treated powder, film forming agents and skin feel regulators are used, so that the adhesiveness of water-in-oil foundation liquid is increased, and the cleaning difficulty is greatly increased. The above patents respectively select different surfactants and interface charge flocculation to achieve the cleaning purpose, and cannot be completely cleaned when cleaning water-in-oil foundation products.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a cleaning agent for water-in-oil foundation cosmetics and a preparation and cleaning method thereof, and the cleaning agent for the water-in-oil foundation cosmetics comprises a cleaning agent A and a cleaning agent B, so that the problem that foundation adhesion is difficult to clean is solved, scrubbing is not required to be disassembled, the labor intensity is greatly reduced, the cleaning time is shortened, the production efficiency is improved, and the raw materials are low in price and wide in source and have economic applicability.
In order to achieve the above purpose, the present invention provides the following technical solutions.
The cleaning agent for the water-in-oil foundation cosmetics comprises a cleaning agent A and a cleaning agent B, wherein the cleaning agent A is white mineral oil which can be directly used without preparation;
the cleaning agent B consists of the following components in percentage by weight:
i component: 10-15% of dodecylbenzene sulfonic acid (LABSA), 1.29-1.94% of sodium hydroxide (NaOH) and the balance of deionized water;
and II, a component: 3-8% of fatty alcohol polyoxyethylene ether (AEO-9), 8-12% of sodium laureth sulfate (AESNA), 0.24% of sodium citrate, 2-4% of coconut diethanolamide (6501), 0.02-0.04% of citric acid, 0.42% of phenoxyethanol and 0.18% of methylparaben;
the preparation method of the cleaning agent B for the water-in-oil foundation cosmetics specifically comprises the following steps:
s1, sterilizing a main pot, adding part of deionized water in the component I into the main pot, adding dodecylbenzene sulfonic acid (LABSA) and sodium hydroxide (NaOH), starting stirring at a stirring speed of 20-25Hz for 5-15min until the materials are completely and uniformly dispersed, and measuring the pH value within a range of 7.0-7.5;
s2: adding II components of fatty alcohol polyoxyethylene ether (AEO-9), sodium laureth sulfate (AESNA), sodium citrate, coconut diethanolamide (6501), citric acid, phenoxyethanol and methylparaben into a main pot, stirring at 20-25Hz for 10-20min until the materials are uniformly dispersed;
the invention also relates to a cleaning method of the cleaning agent for the water-in-oil foundation cosmetics, which comprises the following cleaning steps:
1) Pre-cleaning: adding a cleaning agent A into the equipment to be cleaned, starting stirring for 5-10Hz, starting homogenizing and rotating forward for 50Hz, homogenizing for 3-8min, and discharging after cleaning, wherein the amount of the cleaning agent A is 1/6-3/5 of the capacity of the cleaning equipment;
2) Cleaning: adding deionized water into the equipment, adding a cleaning agent B, starting stirring for 5-10Hz to form a cleaning solution, heating to 50-60 ℃, starting homogenizing and forward rotating for 50Hz, homogenizing for 3-8min, closing stirring, and discharging cleaning wastewater, wherein the mass ratio of the cleaning agent B to the deionized water in the cleaning solution is 1:9, and the amount of the deionized water is 1/6-3/5 of the capacity of the cleaning equipment;
3) And (3) final shower: and the discharge valve is kept in an open state, the spray ball is opened, the spraying time is 2min, water is emptied, and the valve is closed, so that the cleaning can be completed.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention provides a cleaning agent for water-in-oil foundation cosmetics, which comprises a cleaning agent A and a cleaning agent B, wherein the cleaning agent A is white mineral oil, the external phase of the water-in-oil product is oil, and powder adhered to the wall of an emulsifying pot can be washed off by utilizing the similar compatibility principle of the oil and huge impact force caused by homogenization forward rotation;
(2) The invention provides a cleaning agent for water-in-oil foundation cosmetics, which comprises a cleaning agent A and a cleaning agent B, wherein the cleaning agent B mainly comprises an anionic surfactant and a nonionic surfactant, the anionic surfactant can increase the negative potential of an electric double layer of an interface layer, enhance the repulsive interaction and are easier to clean, and the nonionic surfactant can form space obstruction on the interface and can prevent redeposition adhesion of dirt particles, so that the cleaning agent has excellent permeation, emulsification and stripping effects on the water-in-oil foundation cosmetics, thereby effectively treating the residual water-in-oil foundation cosmetics in production equipment;
(3) The invention provides a cleaning agent for water-in-oil foundation cosmetics, which comprises a cleaning agent A and a cleaning agent B, wherein the cleaning agent A and the cleaning agent B are low in price, wide in source, economical and applicable, and in addition, the cleaning agent A can be reused for many times;
(4) The invention provides a cleaning agent for water-in-oil foundation cosmetics, which does not need to be heated to 80 ℃ or stirred in a heat preservation manner in the cleaning process, can save natural gas, reduce cleaning time, reduce labor intensity and improve production efficiency.
Drawings
Fig. 1 is a view showing the effect of the cleaning agent for water-in-oil foundation cosmetics according to the present invention in the application for cleaning of water-in-oil foundation cosmetics production equipment.
Detailed Description
The invention provides a cleaning agent for water-in-oil foundation cosmetics and a preparation and cleaning method thereof, and the invention is further described in detail below for the purpose, technical scheme and effect of the invention to be clearer and more definite. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Examples 1 to 3
Examples of the cleaning agent for water-in-oil foundation cosmetics according to the present invention, the formulation of the cleaning agent for water-in-oil cosmetics in each example is shown in table 1.
The cosmetic cleaning agent A for water-in-oil foundation described in each example is directly available without preparation.
The preparation method of the water-in-oil foundation type cosmetic cleaning agent B comprises the following steps of:
s1, sterilizing a main pot, adding deionized water in the component I into the main pot, adding dodecylbenzene sulfonic acid (LABSA) and sodium hydroxide (NaOH), starting stirring at a stirring speed of 20Hz for 10min until the materials are completely and uniformly dispersed, and measuring the pH within a range of 7.0-7.5;
s2: adding II components of fatty alcohol polyoxyethylene ether (AEO-9), sodium laureth sulfate (AESNA), sodium citrate, coconut diethanolamide (6501), citric acid, phenoxyethanol and methylparaben into a main pot, stirring at 20Hz for 15min until the materials are uniformly dispersed, and obtaining a cleaning agent B for water-in-oil foundation cosmetics;
comparative examples 1 to 4
Comparative examples of the detergent for water-in-oil foundation type cosmetics according to the present invention, the detergent differs from the products of examples 1 to 3 only in the formulation shown in table 1, and the preparation method of the products is the same as examples 1 to 3.
To verify the cleaning effect of the water-in-oil foundation type cosmetics of the product of the present invention, the products obtained in examples 1 to 3 and comparative examples 1 to 4 were respectively formulated with water into 1000mL of cleaning liquid having a mass concentration of 10% for testing.
Laboratory cleaning effect test:
(1) Taking 7 beakers with the same specification and 500ml, respectively finishing the proofing of the water-in-oil foundation cosmetics under the same experimental conditions of the same formula, process, experimental equipment and the like, and simulating the production process;
(2) Pouring the small sample out of the beaker, and leaving a part of sample on the wall of the beaker, the homogenizer and the stirring paddle;
(3) Adding 200ml of cleaning agent A required by the examples 1-3 and the comparative examples 1-4 into the beaker for pouring out the small sample in the step (2), starting a homogenizer for homogenization, and pouring out waste liquid at 8000rpm for 8 min;
(4) Cleaning solutions prepared according to the cleaning agents B required in examples 1-3 and comparative examples 1-4 were respectively added into corresponding beakers in step (3) by taking 300 ml;
(5) Heating to 50-60deg.C, stirring at 10rpm, homogenizing for 8min at 8000rpm, and pouring out the cleaning waste liquid;
(6) 200ml of hot water was added to the beaker, stirring was started at 900rpm for 5min, and the waste liquid was drained to complete the washing.
Experimental results:
the differential method is as follows: weighing the weights of the beaker, the homogenizer and the stirring paddle before and after sample preparation, the difference G1, weighing after cleaning, the difference G2, drying and re-weighing, and the difference G3, wherein the cleaning effect is shown in the following table 2 by comparing the weight differences of the beaker, the homogenizer and the stirring paddle before and after cleaning:
therefore, the cleaning agent for the water-in-oil foundation cosmetics has remarkable effects on cleaning water-in-oil foundation cosmetics production equipment (a beaker, a homogenizer and a stirring paddle), and almost no residual materials exist on the beaker, the homogenizer and the stirring paddle.
And (3) testing the actual cleaning effect of the emulsifying equipment:
in order to verify the actual cleaning effect of the product, the product obtained in the embodiment 1 is applied to the cleaning of an emulsifying device for producing water-in-oil foundation cosmetics in a certain production workshop, the main dirt of the device is water-in-oil cosmetics with various oil and powder collocations, and the cleaning standard is as follows: the surface of the equipment is visually clean and odorless; the dead angle wiping sample of the equipment has no dirt residue and no smell; the pH and the conductivity of the final shower water are basically consistent with those of blank water samples, and the deviation is within 0.5.
The cleaning steps of the equipment are as follows: after discharging, adding 20kg of cleaning agent A white mineral oil, pre-cleaning, starting stirring for 5Hz, starting homogenizing and rotating for 50Hz, homogenizing for 5min, discharging after cleaning, then adding 30kg of cleaning liquid with the mass concentration of 10% prepared by the product obtained in the embodiment 1 into emulsifying equipment, heating to 55 ℃, starting stirring for 5Hz, starting homogenizing and rotating for 50Hz after reaching the temperature, homogenizing for 8min, discharging cleaning wastewater, keeping a discharge valve in an open state, opening a spray ball, spraying for 2min, evacuating water, and closing the valve to finish cleaning.
The detection items, detection standards and detection results after the equipment is cleaned are shown in the following table 3:
as shown in FIG. 1 before and after the equipment is cleaned, the surface of the cleaned substrate and all dead angle parts are cleaned, and the cleaning standard is completely met.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The cleaning agent for the water-in-oil foundation cosmetics is characterized by comprising a cleaning agent A and a cleaning agent B, wherein the cleaning agent A is white mineral oil and can be directly used without preparation; the cleaning agent B is a mixed component and needs to be prepared and used.
2. The cleaning agent for water-in-oil foundation cosmetics according to claim 1, wherein the cleaning agent B is composed of the following components in percentage by weight:
i component: 10-15% of dodecylbenzene sulfonic acid (LABSA), 1.29-1.94% of sodium hydroxide (NaOH) and the balance of deionized water;
and II, a component: 3-8% of fatty alcohol polyoxyethylene ether (AEO-9), 8-12% of sodium laureth sulfate (AESNA), 0.24% of sodium citrate, 2-4% of coconut diethanolamide (6501), 0.02-0.04% of citric acid, 0.42% of phenoxyethanol and 0.18% of methylparaben.
3. The preparation method of the cleaning agent B for water-in-oil foundation cosmetics according to claim 1, which is characterized by comprising the following steps:
s1, sterilizing a main pot, adding part of deionized water in the component A into the main pot, adding dodecylbenzene sulfonic acid (LABSA) and sodium hydroxide (NaOH), starting stirring at a stirring speed of 20-25Hz for 5-15min until the materials are completely and uniformly dispersed, and measuring the pH within a range of 7.0-7.5;
s2: adding the B component fatty alcohol polyoxyethylene ether (AEO-9), sodium laureth sulfate (AESNA), sodium citrate, coconut diethanolamide (6501), citric acid, phenoxyethanol and methylparaben into a main pot, stirring at 20-25Hz for 10-20min until the materials are uniformly dispersed.
4. The method for cleaning a cleaning agent for water-in-oil foundation cosmetics according to claim 1, characterized in that the cleaning step is:
1) Pre-cleaning: adding a cleaning agent A into the equipment to be cleaned, starting stirring for 5-10Hz, starting homogenizing and rotating forward for 50Hz, homogenizing for 3-8min, and discharging after cleaning, wherein the amount of the cleaning agent A is 1/6-3/5 of the capacity of the cleaning equipment;
2) Cleaning: adding deionized water into the equipment, adding a cleaning agent B, starting stirring for 5-10Hz to form a cleaning solution, heating to 50-60 ℃, starting homogenizing and forward rotating for 50Hz, homogenizing for 3-8min, closing stirring, and discharging cleaning wastewater, wherein the mass ratio of the cleaning agent B to the deionized water in the cleaning solution is 1:9, and the amount of the deionized water is 1/6-3/5 of the capacity of the cleaning equipment;
3) And (3) final shower: and the discharge valve is kept in an open state, the spray ball is opened, the spraying time is 2min, water is emptied, and the valve is closed, so that the cleaning can be completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311655437.4A CN117625313B (en) | 2023-12-05 | 2023-12-05 | Cleaning agent for water-in-oil foundation cosmetics and preparation and cleaning methods thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311655437.4A CN117625313B (en) | 2023-12-05 | 2023-12-05 | Cleaning agent for water-in-oil foundation cosmetics and preparation and cleaning methods thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117625313A true CN117625313A (en) | 2024-03-01 |
| CN117625313B CN117625313B (en) | 2024-07-12 |
Family
ID=90033621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311655437.4A Active CN117625313B (en) | 2023-12-05 | 2023-12-05 | Cleaning agent for water-in-oil foundation cosmetics and preparation and cleaning methods thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117625313B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040266649A1 (en) * | 2003-06-30 | 2004-12-30 | Joseph Thekkekandam | Low foaming washing liquid |
| KR20120092299A (en) * | 2011-02-11 | 2012-08-21 | (주)아모레퍼시픽 | Oil-gel type cleansing composition for make-up removing and foam cleansing |
| CN103468421A (en) * | 2013-08-12 | 2013-12-25 | 广西和桂集团有限公司 | Liquid laundry detergent and preparation technology thereof |
| CN109181889A (en) * | 2018-09-30 | 2019-01-11 | 北京洛娃日化有限公司 | A kind of multifunctional decontaminating cream and preparation method |
| CN109439460A (en) * | 2018-11-29 | 2019-03-08 | 广州市德馨蜡制品有限公司 | The minimizing technology of wax removing agent and preparation method thereof and wax |
| CN113150887A (en) * | 2021-03-29 | 2021-07-23 | 完美（广东）日用品有限公司 | Neutral cleaning agent for water-in-oil cosmetics and preparation method thereof |
| CN114015516A (en) * | 2021-11-19 | 2022-02-08 | 烟台新时代健康产业日化有限公司 | Cleaning agent for water-in-oil type substance and preparation and use methods thereof |
-
2023
- 2023-12-05 CN CN202311655437.4A patent/CN117625313B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040266649A1 (en) * | 2003-06-30 | 2004-12-30 | Joseph Thekkekandam | Low foaming washing liquid |
| KR20120092299A (en) * | 2011-02-11 | 2012-08-21 | (주)아모레퍼시픽 | Oil-gel type cleansing composition for make-up removing and foam cleansing |
| CN103468421A (en) * | 2013-08-12 | 2013-12-25 | 广西和桂集团有限公司 | Liquid laundry detergent and preparation technology thereof |
| CN109181889A (en) * | 2018-09-30 | 2019-01-11 | 北京洛娃日化有限公司 | A kind of multifunctional decontaminating cream and preparation method |
| CN109439460A (en) * | 2018-11-29 | 2019-03-08 | 广州市德馨蜡制品有限公司 | The minimizing technology of wax removing agent and preparation method thereof and wax |
| CN113150887A (en) * | 2021-03-29 | 2021-07-23 | 完美（广东）日用品有限公司 | Neutral cleaning agent for water-in-oil cosmetics and preparation method thereof |
| CN114015516A (en) * | 2021-11-19 | 2022-02-08 | 烟台新时代健康产业日化有限公司 | Cleaning agent for water-in-oil type substance and preparation and use methods thereof |
Non-Patent Citations (1)
| Title |
|---|
| 梁治齐 等编: "《功能性表面活性剂》", 30 April 2002, 中国轻工业出版社, pages: 334 - 335 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117625313B (en) | 2024-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102186963B (en) | Fabric and fibre conditioning additives | |
| DE69029306T2 (en) | A method of absorbing lipophilic dirt from a surface in a liquid crystal detergent composition | |
| DE69511491T2 (en) | Process for the preparation of a polymer by solution polymerization | |
| DE69514548T2 (en) | GLASS CLEANER | |
| DE69425142T2 (en) | THICKENED CLEANER FOR HARD SURFACES | |
| DE69629216T2 (en) | NEW CLEANING PROCESS USING CARBON DIOXIDE AS A SOLVENT AND USING MOLECULAR PREPARED SURFACTORS | |
| DE69323033T2 (en) | Non-chlorinated cleaning agents with low alkalinity and high retention | |
| CN107779893A (en) | A kind of aqua type metal cleaner and preparation method thereof | |
| JPH09507518A (en) | Surfactant mixtures with improved surfactant properties | |
| EP2039338A1 (en) | Highly foaming composition | |
| MX2007008451A (en) | Detersive compositions containing hydrophobic benefit agents pre-emulsified using colloidal cationic particles. | |
| DE19581539B4 (en) | Alkaline cleaners based on alcohol ethoxy carboxylates | |
| DE69712217T3 (en) | TENSID COMPLEX WITH ASSOCIATED POLYMER THICKENER | |
| JP2002506924A (en) | Liquid multiphase detergent | |
| JPH08509759A (en) | Wash gel | |
| CN109338384A (en) | Water-based metal cleaning agent and preparation method thereof | |
| US20190233762A1 (en) | Multiuse, high-efficiency and environment-friendly cleaning solution and preparation method therefor | |
| US5344642A (en) | Use of alkylglycoside sulfosuccinates for the production of cosmetic preparations and cleaning agents | |
| CN107922898A (en) | The Cleasing compositions of improved availability with beneficial agent | |
| CN110760861A (en) | Copper cleaning agent and preparation method thereof | |
| CN117625313B (en) | Cleaning agent for water-in-oil foundation cosmetics and preparation and cleaning methods thereof | |
| DE69414779T2 (en) | Detergent in the form of a stable microemulsion | |
| WO2000071665A1 (en) | Acidic, aqueous, multi-phase cleaning agent | |
| US2948686A (en) | Thixotropic and fast breaking skin cleaner emulsion and process for producing the same | |
| JPH0848999A (en) | Detergent composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |