CN115491265A - Hand-protecting washing powder - Google Patents
Hand-protecting washing powder Download PDFInfo
- Publication number
- CN115491265A CN115491265A CN202211021114.5A CN202211021114A CN115491265A CN 115491265 A CN115491265 A CN 115491265A CN 202211021114 A CN202211021114 A CN 202211021114A CN 115491265 A CN115491265 A CN 115491265A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- washing powder
- polyether
- skin
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 86
- 238000005406 washing Methods 0.000 title claims abstract description 82
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 83
- 229920000570 polyether Polymers 0.000 claims abstract description 83
- -1 sodium alkyl benzene Chemical class 0.000 claims abstract description 81
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 claims abstract description 60
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 claims abstract description 60
- 239000001540 sodium lactate Substances 0.000 claims abstract description 60
- 229940005581 sodium lactate Drugs 0.000 claims abstract description 60
- 235000011088 sodium lactate Nutrition 0.000 claims abstract description 60
- 239000011734 sodium Substances 0.000 claims abstract description 49
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 49
- 229930182470 glycoside Natural products 0.000 claims abstract description 46
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 32
- 239000000194 fatty acid Substances 0.000 claims abstract description 32
- 229930195729 fatty acid Natural products 0.000 claims abstract description 32
- 235000011187 glycerol Nutrition 0.000 claims abstract description 31
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 12
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 229940077388 benzenesulfonate Drugs 0.000 claims abstract description 4
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 4
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract 2
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 150000002338 glycosides Chemical class 0.000 claims description 5
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 230000002087 whitening effect Effects 0.000 claims description 4
- 102000004190 Enzymes Human genes 0.000 claims description 3
- 108090000790 Enzymes Proteins 0.000 claims description 3
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- 229940045872 sodium percarbonate Drugs 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 125000003563 glycoside group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 26
- 230000007794 irritation Effects 0.000 abstract description 25
- 230000036571 hydration Effects 0.000 abstract description 12
- 238000006703 hydration reaction Methods 0.000 abstract description 12
- 230000001603 reducing effect Effects 0.000 abstract description 8
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 238000013329 compounding Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000003020 moisturizing effect Effects 0.000 description 22
- 239000004094 surface-active agent Substances 0.000 description 19
- 238000012360 testing method Methods 0.000 description 17
- 230000002195 synergetic effect Effects 0.000 description 14
- 229920002494 Zein Polymers 0.000 description 12
- 239000005019 zein Substances 0.000 description 12
- 229940093612 zein Drugs 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 239000003599 detergent Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229920002385 Sodium hyaluronate Polymers 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229940010747 sodium hyaluronate Drugs 0.000 description 4
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 4
- 238000010828 elution Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 210000000245 forearm Anatomy 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 229940045920 sodium pyrrolidone carboxylate Drugs 0.000 description 3
- HYRLWUFWDYFEES-UHFFFAOYSA-M sodium;2-oxopyrrolidine-1-carboxylate Chemical compound [Na+].[O-]C(=O)N1CCCC1=O HYRLWUFWDYFEES-UHFFFAOYSA-M 0.000 description 3
- 229920000832 Cutin Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 235000021588 free fatty acids Nutrition 0.000 description 2
- 239000003906 humectant Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000419 plant extract Substances 0.000 description 2
- ONJQDTZCDSESIW-UHFFFAOYSA-N polidocanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO ONJQDTZCDSESIW-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000931143 Gleditsia sinensis Species 0.000 description 1
- 238000007696 Kjeldahl method Methods 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 240000003377 Shepherdia canadensis Species 0.000 description 1
- 235000018324 Shepherdia canadensis Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 235000008326 Trichosanthes anguina Nutrition 0.000 description 1
- 244000078912 Trichosanthes cucumerina Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- OJLOUXPPKZRTHK-UHFFFAOYSA-N dodecan-1-ol;sodium Chemical compound [Na].CCCCCCCCCCCCO OJLOUXPPKZRTHK-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000004665 fatty acids Chemical group 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000010412 laundry washing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 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
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- 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
- C11D3/2079—Monocarboxylic 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
- C11D3/2075—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
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- 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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
-
- 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
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
-
- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
-
- 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
- C11D1/26—Sulfonic acids or sulfuric acid esters; Salts thereof derived from heterocyclic 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
- C11D1/662—Carbohydrates or derivatives
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- C—CHEMISTRY; METALLURGY
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Abstract
The invention relates to the technical field of washing powder, and discloses hand-protecting washing powder which comprises the following components in parts by weight: 1-12 parts of sodium alkyl benzene sulfonate, 1-10 parts of sodium lauryl ether sulfate, 3238 parts of alkenyl sodium sulfonate, 1-5 parts of fatty alcohol polyoxyethylene ether, 3262 parts of alkyl glycoside, 3262 parts of glycerin polyether, 0.05-4.2 parts of sodium lactate and 2-10 parts of sodium fatty acid. The invention adopts the compounding of sodium lactate, glyceryl polyether and sodium aliphatate, can form a hydration film on the surface of the skin and generate a certain fat-endowing effect to form double protection, thereby playing better moisture-keeping and lubricating roles and reducing the irritation of washing powder to the skin of hands.
Description
Technical Field
The invention relates to the technical field of washing powder, in particular to hand-protecting washing powder.
Background
The washing powder is the most widely used and highest-proportion detergent form in solid detergents, the annual output and sales amount is up to millions of tons, and a large number of faithful users are possessed. The washing powder products on the market are full of enamel, have a plurality of brands and complete functions, can be selected according to the preference of consumers, but are basically alkaline products, so that the washing powder products have the advantages of higher decontamination performance compared with other types of washing agents such as laundry detergent, soap, laundry tablets and the like, but also have the problem of insufficient mildness, particularly the products with higher alkalinity can hurt hands and clothes.
With the rapid improvement of living standard of people, the requirements of consumers on the product quality are higher and higher, and the detergent is not limited to the basic functions of the product, for example, the detergent powder is required to have strong detergency, mildness and no stimulation, the mildness of the product can be preferentially considered when the product is purchased, and the product with skin care ingredients or efficacies is more popular. Therefore, the development of the washing powder which can reduce irritation, keep the skin moist and smooth and has good skin feeling after use is of great significance.
Patent CN202210152162.1 discloses a deep clean laundry detergent and a preparation method thereof, wherein the laundry detergent comprises the following components in parts by weight: 15-20 parts of plant raw materials, 8-12 parts of plant bactericide, 10-20 parts of surfactant, 3-6 parts of glycerol, 10-15 parts of sodium hyaluronate, 1-5 parts of foaming agent, 3-10 parts of stabilizer, 1-3 parts of whitening agent, 1-3 parts of flavoring agent and the balance of water. The patent utilizes pure natural plants to wash clothes, and reduces the addition of chemical substances and the irritation of the laundry detergent to a certain extent by using plant raw materials such as the gleditsia sinensis lam powder, the tea bran powder, the soapberry extract, the plant ash extract and the snakegourd fruit extract as base materials. However, for the washing powder, liquid plant extract cannot be adopted, and the washing powder is prepared into a solid plant extract and has limited decontamination capability; moreover, a great deal of research is currently conducted on reducing the irritation of the washing powder by changing the components with the decontamination effect, and further breakthrough is difficult in this respect.
Disclosure of Invention
The invention provides a hand-protecting washing powder, aiming at solving the technical problem that the irritation of the washing powder is difficult to further reduce in the prior art. The washing powder can form a hydration film on the skin surface and generate certain fat-endowing effect to form double protection, thereby exerting better moisturizing and lubricating effects and reducing the irritation of the washing powder to the hand skin.
The specific technical scheme of the invention is as follows:
the hand-protecting washing powder comprises the following components in parts by weight: 1-12 parts of sodium alkyl benzene sulfonate, 1-10 parts of sodium lauryl ether sulfate (AES), 1-6 parts of sodium alkenyl sulfonate (AOS), 1-5 parts of fatty alcohol polyoxyethylene ether-9 (AEO-9), 1-3 parts of alkyl glycoside, 0.05-4.2 parts of glycerol polyether, 0.05-4.2 parts of sodium lactate and 2-10 parts of sodium fatty acid.
In the washing powder, cross-linked hydrogen bonds can be formed among the glyceryl polyether, the sodium lactate and water molecules, a hydration film is formed on the surface of the skin, the water volatilization is prevented, the moisturizing effect is better exerted, and the skin can be endowed with smooth feeling; the sodium aliphatate exists in a free fatty acid form due to the fact that the pH value of the sodium aliphatate is reduced to be neutral in a use environment, has an oil attribute, has a certain fat-endowing effect after being left on skin, is matched with a hydration membrane, can form double protection on the surface of the skin, and further improves the effect. Through the mode, after the sodium lactate, the glyceryl polyether and the sodium fatty acid are compounded, a synergistic effect can be generated among the sodium lactate, the glyceryl polyether and the sodium fatty acid, and the effects of locking water, preserving moisture and endowing the skin with smooth feeling can be better exerted, so that the irritation of the washing powder is reduced to a greater extent, and the skin feeling after the washing powder is used is improved.
The glycerin polyether is adopted to realize better synergistic effect with the sodium fatty acid and the sodium lactate, and the glycerin polyether is not replaced by any other humectant to realize the equivalent effect, because: to realize a better synergistic effect, a cross-linking hydrogen bond is formed to form a grid-like structure, so that a better water locking effect is achieved, and moisture preservation is realized; the glycerin polyether is secondarily formed into a film layer structure on the skin surface to realize integral water locking and moisture preservation, and the glycerin polyether can be matched with sodium lactate and water based on the unique branched flexible long polyether chain structure to form a hydration film which completely and uniformly covers the skin surface, and forms double protection with sodium fatty acid, so that the skin has soft and lubricating texture while moisture preservation is realized. Conventional other moisturizers such as sodium pyrrolidone carboxylate, sodium hyaluronate and the like are difficult to form similar structures, so that the synergistic effect equivalent to that of the glyceryl polyether cannot be realized.
Preferably, the hand washing powder also comprises the following components in parts by weight: 0.05 to 4.7 portions of alkyl glycoside sulfosuccinate ester salt.
The surfactant is used as an effective component in the washing powder, can be permeated into a skin cutin layer membrane while endowing the washing powder with a decontamination effect, and can damage the integrity of the skin cutin layer membrane through a degreasing effect, so that the skin can feel rough and even painful. Theoretical analysis and experimental research show that the alkyl glycoside sulfosuccinate salt used in the formula of the washing powder can effectively reduce the irritation of the washing powder and improve the skin feel of the washing powder after use, and the functions of the alkyl glycoside sulfosuccinate salt specifically comprise the following two aspects:
(1) Reduction of the irritation of the surfactant to the skin: the alkyl glycoside sulfosuccinate salt contains a plurality of strong hydrophilic groups, has strong hydrophilicity, is easier to exist in water and then is washed away in the washing process, and is not easy to be placed on the skin. The alkyl glycoside sulfosuccinate salt has the characteristics of nonionic and anionic structures, and has good affinity with the common surfactant in the washing powder according to the principle of similar compatibility, so that the surfactant in the washing powder can be easily washed away by water, the amount of the residual surfactant on the skin is reduced, and the irritation is greatly reduced.
(2) Synergistic effect with sodium lactate and glycerol polyether: when the alkyl glycoside sulfosuccinate ester salt is not added, more common components in the washing powder, such as a surfactant and an auxiliary agent, can remain on the skin to destroy the formation of a cross-linked hydrogen bond structure and a hydration film layer structure among the glycerol polyether, the sodium lactate and water molecules; by adding the alkyl glycoside sulfosuccinate salt, the residue of the surfactant on the skin surface can be reduced, so that the formation of cross-linked hydrogen bonds and a hydrated film can be promoted, and the effects of locking water, moisturizing and giving a smooth feeling to the skin can be exerted.
Preferably, the hand washing powder also comprises the following components in parts by weight: 5 to 15 portions of zeolite, 5 to 15 portions of soda ash, 3 to 15 portions of sodium silicate, 1 to 6 portions of acrylic polymer, 0.1 to 5 portions of sodium percarbonate, 0.1 to 2 portions of complex enzyme, 0.2 to 2 portions of sodium carboxymethyl cellulose and 30 to 75 portions of anhydrous sodium sulphate.
Preferably, the hand-protecting washing powder also comprises the following components in parts by weight: 0.1 to 1 portion of essence, 0.05 to 0.3 portion of whitening agent, 0.2 to 2 portions of colored particles and 0.0001 to 0.01 portion of pigment.
Preferably, the sodium fatty acid has a carbon chain length of C 8～22 。
Preferably, the glyceryl polyether comprises one or more of glyceryl polyether-12, glyceryl polyether-18 and glyceryl polyether-26.
The length of the polyether chain in the glycerol polyether affects its synergistic effect with sodium lactate and sodium fatty acid, in particular: when the length of the polyether chain is too short, the network structure of a cross-linking hydrogen bond formed among the glycerol polyether, the sodium lactate and the water is incomplete; when the chain length of the polyether is too long, the hydrophilicity of the glyceryl polyether is too strong, the residual quantity on skin is insufficient, and the formation of cross-linked hydrogen bonds and hydrated film structures is also not facilitated. Based on the above, one or more of the glycerol polyether-12, the glycerol polyether-18 and the glycerol polyether-26 are selected, and the polyether chain length is moderate, so that a water film can be well formed with sodium lactate and water, and the effects of reducing the irritation of the washing powder and improving the skin feel after the washing powder is used are further exerted.
Preferably, in the total mass of the glycerol polyether, the sodium lactate and the sodium fatty acid, the mass of the glycerol polyether accounts for 1-32 wt%, the mass of the sodium lactate accounts for 1-32 wt%, and the mass of the sodium fatty acid accounts for 50-98 wt%.
In order to achieve a good synergistic effect, the ratio of the glyceryl polyether, the sodium lactate and the sodium fatty acid needs to be controlled within a certain range, and the synergistic effect is adversely affected when the ratio of any one of the components is too small, specifically: (1) When the ratio of the glyceryl polyether to the glyceryl polyether is too small, a complete hydration film is difficult to form, and the moisturizing effect and the smooth feeling are weakened; (2) When the ratio of sodium lactate to the three is too small, the irritation-reducing effect and the moisturizing effect are reduced, presumably because the moisturizing effect of sodium lactate is superior to that of glyceryl polyether and sodium fatty acid; (3) When the proportion of the sodium aliphatate in the washing powder, the washing powder has insufficient fat-endowing effect, so that the effects of moisturizing and skin smoothness endowing are poor, and the skin feel after use is affected.
Preferably, the ratio of the total mass of the glyceryl polyether and the sodium lactate to the mass of the alkyl glycoside sulfosuccinate salt is (0.2-3): (0.3-3).
Improper control of the above-mentioned mass ratio results in poor synergistic effect between the alkyl glycoside sulfosuccinate salt and the glyceryl polyether and sodium lactate, specifically: (1) When the relative amounts of the glyceryl polyether and the sodium lactate are too small, on one hand, the insufficient amounts of the glyceryl polyether and the sodium lactate have good effects, and on the other hand, the excessive alkyl glycoside sulfosuccinate salt may elute part of the glyceryl polyether and the sodium lactate, so that the residual amount on the skin is less, and the moisturizing effect and the smooth feeling of the skin after use are poor; (2) When the relative dosage of the alkyl glycoside sulfosuccinate ester salt is too small, the residue of the surfactant on the skin cannot be greatly reduced, so that the washing powder has high irritation, and meanwhile, the surfactant remaining on the skin can influence the glyceryl polyether, the sodium lactate and the water to form a hydrated film, so that the moisturizing effect and the smoothing effect are not obvious.
Preferably, the total mass of the sodium lactate, the glyceryl polyether and the alkyl glycoside sulfosuccinate ester salt accounts for 0.1-5 wt% of the hand washing powder.
Within a certain range, along with the increase of the content of the three components in the washing powder, the irritation of the washing powder is reduced, and the skin feel is improved after the washing powder is used; however, when the content reaches a certain value, the adsorption capacity of the three components on the skin reaches saturation, the effect also reaches a plateau peak value, the content of the three components is continuously increased, and the irritation of the washing powder is difficult to further reduce and the skin feel of the washing powder after the washing powder is used is improved.
Preferably, in the alkyl glycoside sulfosuccinate salt, the alkyl group bonded to the glycoside has 12 to 16 carbon atoms, i.e., the alkyl glycoside sulfosuccinate salt has the following general structural formula:
wherein R is C 12～16 Alkyl group of (1).
The carbon chain length of the R group affects the lipophilicity of the alkyl glycoside sulfosuccinate salt and, in effect, its effectiveness in promoting surfactant elution, specifically: in the alkyl glycoside sulfosuccinate ester salt, under the influence of strong hydrophilic groups, the lipophilic ability of the alkyl glycoside sulfosuccinate ester salt needs to be properly balanced, so that the alkyl glycoside sulfosuccinate ester salt can better affinity with a surfactant in the washing powder, thereby realizing better elution effect and reducing the irritation of the washing powder. Based on the structure, the invention controls the carbon chain length of the R group at C 12～16 The alkyl glycoside sulfosuccinate salt has good effect of reducing the irritation of the washing powder.
In the structural general formula of the alkyl glycoside sulfosuccinate ester salt, n is 1.0-1.4.
Compared with the prior art, the invention has the following advantages:
(1) By compounding sodium lactate, glyceryl polyether and sodium aliphatate, a hydration film structure can be formed on the surface of the skin, and a certain fat-endowing effect is generated to form double protection, so that the better moisturizing and lubricating effects are exerted, and the irritation of washing powder to the skin of hands is reduced;
(2) The addition of the alkyl glycoside sulfosuccinate salt can reduce the residue of the surfactant on the skin after the washing powder is used, and promote the glyceryl polyether, sodium lactate and water molecules to form a hydration film, thereby reducing the irritation of the washing powder on the hand skin.
Detailed Description
The present invention will be further described with reference to the following examples.
General examples
The hand-protecting washing powder comprises the following components in parts by weight: 1-12 parts of sodium alkyl benzene sulfonate, 1-10 parts of sodium lauryl Alcohol Ether Sulfate (AES), 1-6 parts of sodium alkenyl sulfonate (AOS), 1-5 parts of fatty alcohol polyoxyethylene ether-9 (AEO-9), 1-3 parts of alkyl glycoside, 0.05-4.2 parts of glycerol polyether, 0.05-4.2 parts of sodium lactate, 2-10 parts of sodium fatty acid, 0.05-4.7 parts of alkyl glycoside sulfosuccinate salt, 5-15 parts of zeolite, 5-15 parts of sodium carbonate, 3-15 parts of sodium silicate, 1-6 parts of acrylic polymer, 0.1-5 parts of sodium percarbonate, 0.1-2 parts of complex enzyme, 0.2-2 parts of sodium carboxymethyl cellulose (CMC), 30-75 parts of glauber salt, 0.1-1 part of essence, 0.05-0.3 part of whitening agent, 0.2-2 parts of colored particles and 0.0001-0.01 part of pigment.
As a specific embodiment, the carbon chain length of the sodium fatty acid is C 8～22 。
As a specific embodiment, the glycerol polyether comprises one or more of glycerol polyether-12, glycerol polyether-18 and glycerol polyether-26.
In a specific embodiment, in the total mass of the glycerol polyether, the sodium lactate and the sodium fatty acid, the mass of the glycerol polyether accounts for 1-32 wt%, the mass of the sodium lactate accounts for 1-32 wt%, and the mass of the sodium fatty acid accounts for 50-98 wt%.
In one embodiment, the ratio of the total mass of the glyceryl polyether and the sodium lactate to the mass of the alkyl glycoside sulfosuccinate salt is (0.2-3): (0.3-3).
As a specific embodiment, the total mass of the sodium lactate, the glyceryl polyether and the alkyl glycoside sulfosuccinate salt accounts for 0.1-5 wt% of the hand washing powder.
As a specific embodiment, the alkyl glycoside sulfosuccinate salt has the following general structural formula:
wherein R is C 12～16 The alkyl group of (1).
Examples 1 to 10 and comparative examples 1 to 7
The formulations of the washing powder of examples 1 to 10 and comparative examples 1 to 7 are shown in tables 1 to 3.
In tables 1 to 3, "-" indicates the amount added of 0; APG-SS1, APG-SS2 and APG-SS3 represent 3 different alkyl glycoside sulfosuccinate ester salts, and the structural general formulas are as follows:
the 3 alkyl glycoside sulfosuccinate salts differ as follows:
APG-SS1: sodium alkyl glycoside sulfosuccinate, R is C 8～10 Alkyl, n is 1.0;
APG-SS2: sodium alkyl glycoside sulfosuccinate, R is C 12～14 Alkyl, n is 1.2;
APG-SS3: sodium alkyl glycoside sulfosuccinate, R is C 12～16 Alkyl, n is 1.4.
TABLE 1
TABLE 2
TABLE 3
Test example 1: irritation test
Samples to be tested (the washing powder of the examples 1 to 10 and the washing powder of the comparative examples 1 to 7) are prepared into a solution with the mass fraction of 10 wt%. Taking 50mL, adding 2g of zein, stirring for 2h at 25 ℃, observing once every 10min, and adding the zein according to the situation to ensure that the solution contains enough undissolved zein. Then standing and filtering, and measuring the mass fraction (A) of nitrogen in the filtrate by using a micro Kjeldahl method. Taking another 50mL of the detergent powder without adding the zein to carry out a blank experiment, and measuring the mass fraction (B) of nitrogen in the detergent powder solution without adding the zein.
Zein value = a-B, zein value is expressed in mg (or g) of nitrogen contained in the solution, N mg (g)/L.
The irritancy of surfactants can be classified by Zein number into 3:
(1) Surfactants with Zein values greater than N4 g/L solution are "strongly irritating".
(2) The surfactant with Zein value in N2-4 g/L solution is low in irritation.
(3) Surfactants having a Zein value of less than N2 g/L solution are "non-irritating".
The test results are shown in Table 4.
TABLE 4
| Laundry washing machinePowder | Zein value of N g/L |
| Example 1 | 1.58 |
| Example 2 | 7.86 |
| Example 3 | 2.41 |
| Example 4 | 2.69 |
| Example 5 | 1.58 |
| Example 6 | 1.68 |
| Example 7 | 1.91 |
| Example 8 | 2.6 |
| Example 9 | 1.82 |
| Example 10 | 1.99 |
| Comparative example 1 | 2.29 |
| Comparative example 2 | 4.81 |
| Comparative example 3 | 4.31 |
| Comparative example 4 | 3.18 |
| Comparative example 5 | 4.22 |
| Comparative example 6 | 4.40 |
| Comparative example 7 | 4.70 |
Test example 2: moisturizing effect
According to the evaluation guideline of moisturizing efficacy of cosmetics, at least 30 healthy volunteers are selected, a test instrument is a Corneometer CM 825, and a test place ensures constant temperature and constant humidity, the temperature is 20-22 ℃, and the relative humidity is 40-60%. The test subject needs to wash the inner sides of the forearms of both hands, and measurement area marks are made on the inner sides of the forearms of both hands of the test subject after cleaning, and each test area is 3cm multiplied by 3cm in area. Before the test, the patient sits statically in a constant-temperature and constant-humidity room for at least 30min, can not drink water, exposes the forearm, avoids touching and keeps relaxed. The moisture content (MMV value) of the designated area inside the left and right arms of the subject was measured and recorded. The initial values of the test areas were measured and then 0.2wt% of a sample (aqueous solution of the laundry powder of examples 1 to 10 and comparative examples 1 to 7) was uniformly applied to the test areas with a single application weight of 0.2g/cm using a latex finger cot 2 After 20 minutes of action, the test area was rinsed with clean water for 30 seconds and the surface was blotted dry with a paper towel. The MMV values of the smeared (test) and blank (blank) areas were measured 2 hours before and after sample use, respectively. The test of the same volunteer was performed by the same measurement staff. The results are shown in the table5, respectively.
TABLE 5
1 Blank group: no washing powder is smeared.
Test example 3: the post-use skin smoothness test 30 subjects evaluated the feeling of use of the product with the evaluation parameters: skin smoothness. The score is 1-4, with higher scores representing smoother skin. The index scores of the subjects after using the products of examples 1 to 10 and comparative examples 1 to 7 were counted, and the results are shown in Table 6.
TABLE 6
Analyzing the data of tables 4-6, the following conclusions can be drawn:
(1) In example 1, comparative example 3 and comparative example 4, the total content of sodium lactate and glyceryl polyether was the same, no glyceryl polyether was added in comparative example 3, and no sodium lactate was added in comparative example 4. Compared with comparative examples 3 and 4, the irritation of the washing powder is lower, the moisturizing effect and the smoothness of the skin after use are higher in example 1, which shows that the synergistic effect of ' 1+1> ' 2 ' can be exerted by the sodium lactate and the glyceryl polyether, and after the sodium lactate and the glyceryl polyether are compounded, the irritation of the washing powder can be reduced to a greater extent, and the skin feeling of the washing powder after use can be improved. This is due to: cross-linking hydrogen bonds can be formed among the glyceryl polyether, the sodium lactate and water molecules, a hydration film is formed on the surface of the skin, and the effects of better moisturizing and improving the smooth feeling of the skin are further exerted.
(2) In example 1, comparative example 1 and comparative example 2, the total contents of sodium fatty acid, sodium lactate and glyceryl polyether were the same, and in comparative example 1, sodium fatty acid was not added, and in comparative example 2, sodium lactate and glyceryl polyether were not added. Compared with comparative examples 1 and 2, the moisturizing effect and the smoothness of the skin after use of the washing powder in example 1 are obviously higher, which shows that the synergistic effect of ' 1+1> ' 2 ' can be generated between the sodium fatty acid, the sodium lactate and the glyceryl polyether, and the skin feel of the washing powder after use can be improved to a greater extent after the three are compounded. This is due to: after the sodium fatty acid is left on the skin in the form of free fatty acid, the sodium fatty acid has a certain fat-endowing effect, and is matched with a hydration film formed by the glyceryl polyether, the sodium lactate and water molecules to form double protection, so that the effect can be further improved.
(3) In examples 3 and 5, glyceryl polyether-8 and glyceryl polyether-12 were used, respectively, and the other components were the same; example 5 is significantly less irritating, and the moisturizing effect and the skin smoothness after use are significantly higher than example 3. In examples 4 and 7, glyceryl polyether-31 and glyceryl polyether-26 were used, respectively, and the other components were the same; example 7 is significantly less irritating and has significantly higher moisturizing effect and skin smoothness after use than example 4. The results show that too long or too short polyether chain in the glyceryl polyether can cause poor effects of reducing the irritation of the washing powder and improving the skin feel of the washing powder after use. This is due to: when the length of the polyether chain is too short, the network structure of the cross-linking hydrogen bonds formed among the glycerol polyether, the sodium lactate and the water is incomplete; when the chain length of the polyether is too long, the hydrophilicity of the glyceryl polyether is too strong, the residual quantity on the skin is insufficient, and the formation of a cross-linked hydrogen bond and a hydrated film structure is also not facilitated.
(4) In comparative examples 6 and 7, the glyceryl polyether of example 1 was replaced with sodium hyaluronate and sodium pyrrolidone carboxylate, respectively. Example 1 is significantly less irritating and has significantly higher moisturizing effect and skin smoothness after use than comparative examples 6 and 7. Indicating that not all humectants were able to perform as well as the glyceryl polyether. The reason is that: the glyceryl polyether has a unique branched flexible long polyether chain structure, so that a cross-linked hydrogen bond can be formed between the glyceryl polyether and sodium lactate and water to form a net-shaped structure, the hydrating film can completely and uniformly cover the surface of skin, the glyceryl polyether and sodium fatty acid form double protection, the skin has soft and lubricating texture while moisture is preserved, and the sodium pyrrolidone carboxylate and the sodium hyaluronate are difficult to form similar structures, so that after the glyceryl polyether is compounded with the sodium lactate and the sodium fatty acid, the synergistic effect equivalent to the glyceryl polyether can be realized.
(5) In examples 5 and 6, the total content of glyceryl polyether, sodium lactate and sodium fatty acid was the same, with sodium fatty acid accounting for 50wt% and 25wt%, respectively; the moisturizing effect and the skin smoothness after use of example 5 were significantly higher compared to example 6. In examples 7 and 8, the total content of glyceryl polyether, sodium lactate and sodium fatty acid was the same, with sodium lactate accounting for 1wt% and 0.3wt%, respectively; the moisturizing effect and the skin smoothness after use of example 7 were significantly higher compared to example 8. In examples 9 and 10, the total content of glyceryl polyether, sodium lactate and sodium fatty acid was the same, wherein glyceryl polyether accounted for 1wt% and 0.3wt%, respectively; the moisturizing effect and the skin smoothness after use of example 9 were significantly higher compared to example 10. This is due to: when the relative content of any one of the sodium fatty acid, the sodium lactate and the glycerol polyether is too small, the synergistic effect of the sodium fatty acid, the sodium lactate and the glycerol polyether can be influenced, and further, the skin feel of the washing powder after use is adversely affected.
(6) In examples 1, 2 and 5, the total content of the alkyl glycoside sulfosuccinate salt, sodium lactate and glycerin polyether was the same, the alkyl glycoside sulfosuccinate salt was not added in example 2, and the sodium lactate and glycerin polyether were not added in comparative example 5. Compared with the example 2 and the comparative example 5, the irritation of the washing powder is obviously lower, the moisturizing effect and the smoothness of the skin after use are obviously higher in the example 1, which shows that the alkyl glycoside sulfosuccinate salt, the sodium lactate and the glyceryl polyether can exert the synergistic effect of ' 1+1> ' 2 ', and after the alkyl glycoside sulfosuccinate salt, the sodium lactate and the glyceryl polyether are compounded, the irritation of the washing powder can be reduced to a greater extent, and the skin feel of the washing powder after use can be improved. This is due to: when the alkyl glycoside sulfosuccinate salt is not added, the common components in the washing powder, such as the surfactant and the auxiliary agent, can remain on the skin more, and the formation of a cross-linked hydrogen bond structure and a hydration film layer structure among the glyceryl polyether, the sodium lactate and water molecules is damaged, and the alkyl glycoside sulfosuccinate salt can promote the elution of the surfactant and reduce the residue on the skin.
The raw materials and equipment used in the invention are common raw materials and equipment in the field if not specified; the methods used in the present invention are conventional in the art unless otherwise specified.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, alterations and equivalents of the above embodiments according to the technical spirit of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. The hand-protecting washing powder is characterized by comprising the following components in parts by weight: 1-12 parts of sodium alkyl benzene sulfonate, 1-10 parts of sodium lauryl ether sulfate, 3238 parts of alkenyl sodium sulfonate, 1-5 parts of fatty alcohol polyoxyethylene ether, 3262 parts of alkyl glycoside, 3262 parts of glycerin polyether, 0.05-4.2 parts of sodium lactate and 2-10 parts of sodium fatty acid.
2. The hand washing powder according to claim 1, further comprising the following components in parts by weight: 0.05 to 4.7 parts of alkyl glycoside sulfosuccinate.
3. The hand-protecting washing powder according to claim 1 or 2, further comprising the following components in parts by weight: 5 to 15 parts of zeolite, 5 to 15 parts of soda ash, 3 to 15 parts of sodium silicate, 1~6 parts of acrylic polymer, 0.1 to 5 parts of sodium percarbonate, 0.1 to 2 parts of complex enzyme, 0.2 to 2 parts of sodium carboxymethylcellulose and 30 to 75 parts of anhydrous sodium sulphate.
4. The hand washing powder according to claim 1 or 2, further comprising the following components in parts by weight: 0.1 to 1 part of essence, 0.05 to 0.3 part of whitening agent, 0.2 to 2 parts of color particles and 0.0001 to 0.01 part of pigment.
5. The hand washing powder according to claim 1, wherein the sodium fatty acid has a carbon chain length of C 8~22 。
6. The hand washing powder according to claim 1, wherein the glyceryl polyether comprises one or more of glyceryl polyether-12, glyceryl polyether-18 and glyceryl polyether-26.
7. The hand washing powder according to claim 1, wherein the mass of the glycerol polyether accounts for 1 to 32wt%, the mass of the sodium lactate accounts for 1 to 32wt%, and the mass of the sodium fatty acid accounts for 50 to 98wt% of the total mass of the glycerol polyether, the sodium lactate and the sodium fatty acid.
8. The hand washing powder according to claim 2, wherein the ratio of the total mass of the glyceryl polyether and the sodium lactate to the mass of the alkyl glycoside sulfosuccinate salt is (0.2 to 3): (0.3 to 3).
9. The hand washing powder according to claim 2 or 8, wherein the total mass of the sodium lactate, the glyceryl polyether and the alkyl glycoside sulfosuccinate salt is 0.1 to 5wt% of the hand washing powder.
10. The hand washing powder according to claim 2, wherein the alkyl glycoside sulfosuccinate salt has 12 to 16 carbon atoms in an alkyl group bonded to the glycoside.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0507004A1 (en) * | 1991-04-04 | 1992-10-07 | Witco Surfactants GmbH | Use of alkylglycosidsulfosuccinate in the preparation of cosmetic compositions and cleaning compositions |
| CN108531319A (en) * | 2017-03-03 | 2018-09-14 | 汉义生物科技（北京）有限公司 | A kind of antibacterial cleaning products and preparation method thereof |
| CN109097215A (en) * | 2018-08-16 | 2018-12-28 | 纳爱斯浙江科技有限公司 | A kind of environment-friendly type Laundry soap powder composition and preparation method thereof |
| WO2020094244A1 (en) * | 2018-11-08 | 2020-05-14 | Symrise Ag | An antimicrobial surfactant based composition |
| CN112226289A (en) * | 2020-11-05 | 2021-01-15 | 浙江康满家日用品有限公司 | High-detergency antibacterial specific concentrated laundry detergent and preparation method thereof |
| CN112739315A (en) * | 2018-09-24 | 2021-04-30 | 高露洁-棕榄公司 | Solid cleaning compositions and methods for same |
| CN113604296A (en) * | 2021-08-30 | 2021-11-05 | 纳爱斯浙江科技有限公司 | Detergent composition with low irritation, high cleaning power and low temperature stability |
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2022
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Patent Citations (7)
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|---|---|---|---|---|
| EP0507004A1 (en) * | 1991-04-04 | 1992-10-07 | Witco Surfactants GmbH | Use of alkylglycosidsulfosuccinate in the preparation of cosmetic compositions and cleaning compositions |
| CN108531319A (en) * | 2017-03-03 | 2018-09-14 | 汉义生物科技（北京）有限公司 | A kind of antibacterial cleaning products and preparation method thereof |
| CN109097215A (en) * | 2018-08-16 | 2018-12-28 | 纳爱斯浙江科技有限公司 | A kind of environment-friendly type Laundry soap powder composition and preparation method thereof |
| CN112739315A (en) * | 2018-09-24 | 2021-04-30 | 高露洁-棕榄公司 | Solid cleaning compositions and methods for same |
| WO2020094244A1 (en) * | 2018-11-08 | 2020-05-14 | Symrise Ag | An antimicrobial surfactant based composition |
| CN112226289A (en) * | 2020-11-05 | 2021-01-15 | 浙江康满家日用品有限公司 | High-detergency antibacterial specific concentrated laundry detergent and preparation method thereof |
| CN113604296A (en) * | 2021-08-30 | 2021-11-05 | 纳爱斯浙江科技有限公司 | Detergent composition with low irritation, high cleaning power and low temperature stability |
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