CN107550773B - Moisturizing and washing composition containing tea extract - Google Patents
Moisturizing and washing composition containing tea extract Download PDFInfo
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- CN107550773B CN107550773B CN201710695473.1A CN201710695473A CN107550773B CN 107550773 B CN107550773 B CN 107550773B CN 201710695473 A CN201710695473 A CN 201710695473A CN 107550773 B CN107550773 B CN 107550773B
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- tea extract
- grease
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- moisturizing
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- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 241001122767 Theaceae Species 0.000 title claims abstract description 37
- 239000000284 extract Substances 0.000 title claims abstract description 35
- 230000003020 moisturizing effect Effects 0.000 title claims abstract description 19
- 238000005406 washing Methods 0.000 title claims abstract description 17
- 239000004519 grease Substances 0.000 claims abstract description 42
- -1 cationic polysaccharide Chemical class 0.000 claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 12
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 12
- 239000005017 polysaccharide Substances 0.000 claims abstract description 12
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 10
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229920000570 polyether Polymers 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002280 amphoteric surfactant Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000002562 thickening agent Substances 0.000 claims abstract description 8
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 7
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 125000002091 cationic group Chemical group 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 150000002148 esters Chemical class 0.000 claims description 9
- 239000000706 filtrate Substances 0.000 claims description 9
- 239000001913 cellulose Substances 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 244000060011 Cocos nucifera Species 0.000 claims description 6
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 6
- 229920002907 Guar gum Polymers 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000665 guar gum Substances 0.000 claims description 6
- 235000010417 guar gum Nutrition 0.000 claims description 6
- 229960002154 guar gum Drugs 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000002190 fatty acyls Chemical group 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 235000018597 common camellia Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000008394 flocculating agent Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- PSBDWGZCVUAZQS-UHFFFAOYSA-N (dimethylsulfonio)acetate Chemical compound C[S+](C)CC([O-])=O PSBDWGZCVUAZQS-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 2
- 229940043237 diethanolamine Drugs 0.000 claims description 2
- 150000002193 fatty amides Chemical class 0.000 claims description 2
- 150000004668 long chain fatty acids Chemical class 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 229940117986 sulfobetaine Drugs 0.000 claims description 2
- 241000209507 Camellia Species 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 239000004094 surface-active agent Substances 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 238000001556 precipitation Methods 0.000 abstract description 7
- 238000005187 foaming Methods 0.000 abstract description 6
- 230000000087 stabilizing effect Effects 0.000 abstract description 4
- 238000007865 diluting Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 230000008021 deposition Effects 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000006260 foam Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 11
- 239000000375 suspending agent Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 229920000881 Modified starch Polymers 0.000 description 4
- 239000003945 anionic surfactant Substances 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 235000019426 modified starch Nutrition 0.000 description 4
- 239000004368 Modified starch Substances 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229960001631 carbomer Drugs 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000003974 emollient agent Substances 0.000 description 3
- 235000019197 fats Nutrition 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 240000001548 Camellia japonica Species 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 125000005233 alkylalcohol group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000003113 dilution method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 2
- 238000001291 vacuum drying Methods 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
- OJIBJRXMHVZPLV-UHFFFAOYSA-N 2-methylpropyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(C)C OJIBJRXMHVZPLV-UHFFFAOYSA-N 0.000 description 1
- 235000019489 Almond oil Nutrition 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Chemical class 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Chemical class 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000008168 almond oil Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229940092738 beeswax Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004395 glucoside group Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 239000001341 hydroxy propyl starch Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical class OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 235000013828 hydroxypropyl starch Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229940119170 jojoba wax Drugs 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010487 meadowfoam seed oil Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 1
- ONLRKTIYOMZEJM-UHFFFAOYSA-N n-methylmethanamine oxide Chemical compound C[NH+](C)[O-] ONLRKTIYOMZEJM-UHFFFAOYSA-N 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229940102541 sodium trideceth sulfate Drugs 0.000 description 1
- KLYDBHUQNXKACI-UHFFFAOYSA-M sodium;2-[2-(2-tridecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O KLYDBHUQNXKACI-UHFFFAOYSA-M 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 229940032094 squalane Drugs 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Landscapes
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Abstract
The invention belongs to the technical field of daily chemicals, and relates to a washing composition. A moisturizing and washing composition containing tea extract comprises the following raw materials: a tea extract; fatty alcohol polyether sulfate with branched chain; an amphoteric surfactant; a cationic polysaccharide polymer; a nonionic surfactant; non-volatile grease; a thickener; and the balance of pure water. The composition forms a spatial structure capable of stabilizing a plurality of grease by utilizing the performance and the proportion of specific raw materials, the spatial structure can disappear in the diluting process, so that the grease can be effectively released in the actual use process of the washing composition, the precipitated grease is deposited on the skin, the foaming performance is not influenced, the precipitation rate of the grease can be improved, the foaming performance can also be improved, the addition amount of a surfactant for chemical synthesis can be reduced by adding the tea extract, and the residual amount of the surfactant can be reduced.
Description
Technical Field
The invention belongs to the technical field of daily chemicals, and relates to a washing composition.
Background
Highly moisturizing detergent compositions have been sought after, and the degree of moisturizing of a product is derived from two aspects, namely, the amount of emollient and humectant deposited in the skin in the system, and the irritation of the product composition to the skin.
There are many ways of achieving effective deposition of moisturizers and emollients, and one approach is to make the lotion a cleansing composition, a high grease cleansing composition, also known to those skilled in the art as a cream cleansing composition. In the aspect of realizing low stimulation of the product composition to the skin, most of the prior art uses amino acid surfactant to replace the traditional sulfate surfactant, and although good mild degree is obtained, the method has quite large limitation, the emulsifying capacity and thickening capacity are weak, the method is not beneficial to carrying a large amount of emollient oil, if a large amount of oil is carried and higher viscosity is obtained, more suspension thickening agents are needed to be added, and the problems of poor moisturizing effect, low foam amount and high cost are brought.
The high-fat detergent composition is a detergent composition containing a large amount of skin moistening fat, has the appearance like cream appearance, and has good moistening feeling, and the originally emulsified fat can be separated out from the high-fat detergent composition in the cleaning process, so that the fat balance on the surface of the skin is maintained while the skin is cleaned, and the effect of moistening the skin is achieved. Therefore, the key to high grease cleaning compositions is grease deposition which is sometimes associated with system stability, and in prior art solutions high grease deposition levels are often achieved without good grease deposition or reduced grease deposition levels for stability.
High grease cleaning compositions have been patented and products are also available on the market. Patents such as chinese patents 201210012679.7 and 201610944908.7 both disclose a technical scheme for realizing a stable high grease washing composition, but both patents adopt a method of adding a suspending agent, and the increased process difficulty also increases the grease precipitation efficiency, so that the high grease washing composition sold on the market at present also has the technical defect, and in order to improve the stability, the shelf life is prolonged, so that a formula is designed by adopting a manner of matching the suspending agent, thereby reducing the foam amount, reducing the grease precipitation rate, and on the other hand, increasing the process difficulty.
The invention provides a technical scheme of a high-grease washing composition without adding traditional suspending agents such as carbomer, modified starch and the like, and the tea extract is added, so that the defects of the prior art can be overcome, the good stability, the good foaming performance and the mild performance are obtained, meanwhile, the deposition amount of grease is increased, and the process difficulty is reduced.
Disclosure of Invention
The invention provides a solution for a high-grease washing composition containing a tea extract, which is used for overcoming the technical defects of low grease precipitation efficiency, poor foam performance, high production process difficulty and high surface activity residual quantity caused by the need of adding a traditional suspending agent in the prior art. The composition forms a spatial structure capable of stabilizing a plurality of grease by utilizing the performance and the proportion of specific raw materials, the spatial structure can disappear in the diluting process, so that the grease can be effectively released in the actual use process of the washing composition, the precipitated grease is deposited on the skin, the foaming performance is not influenced, the precipitation rate of the grease can be improved, the foaming performance can also be improved, the addition amount of a surfactant for chemical synthesis can be reduced by adding the tea extract, and the residual amount of the surfactant can be reduced. The components have mild performance and strong moistening effect, and are suitable for various skins.
The invention discloses a moisturizing and washing composition containing a tea extract, which comprises the following raw materials in percentage by weight:
(A) 0.01-30% of tea extract;
(B) 5-15% of fatty alcohol polyether sulfate with a branched chain;
(C) 0.3 to 10 percent of amphoteric surfactant;
(D) 0.05-2.0% of cationic polysaccharide polymer;
(E) 0.1 to 3 percent of nonionic surfactant;
(F) 0.05 to 15 percent of non-volatile grease;
(G) 0.01-6% of a thickening agent;
and the remainder of
(H) Pure water
A) Tea extract
a. Purchasing residue cakes obtained by extracting oil from camellia seeds on the market, cutting and crushing the residue cakes into powder at a high speed, and placing 10-20% of tea powder into a reaction kettle;
b. soaking the mixture in 30-45% hot pure water at 85-90 ℃ for 30-60 minutes, filtering the mixture by using a 200-mesh filter bag to another reaction kettle, retaining the filtrate, and removing filter residues;
c. 0.1 to 5 percent of flocculating agent Al is added2(SO4)3Removing impurities from the precipitate, cooling, and discharging the lower precipitate from the lower port of the reaction kettle to another reaction kettle;
d. adding the balance of 95% ethanol solution, soaking and stirring for 2-4 h; precipitating and filtering;
e. the filtrate flows to a decoloring device through an external circulation device, activated carbon is arranged in the decoloring device, and the filtrate is circularly decolored for 20 minutes;
f. distilling and concentrating the decolorized solution for 2-8 h, condensing the steam by a condensing device, and recovering an ethanol solution;
g. vacuum drying the concentrated crude tea extract to obtain solid product;
the yield of the tea extract finished product prepared by the secondary process is 10-15%, and the purity is 92-96%. The tea extract can be foamed through experiments, can replace a part of chemically synthesized surfactant, and has a certain effect of relieving inflammation.
B) Branched fatty alcohol polyether sulfate
The branched fatty alcohol polyether sulfate conforms to the following general formula:
wherein n = 0-3;
R1=C8~C17；
the compound conforming to the structural general formula has the performance of being milder and lower in residual quantity than straight-chain alkyl alcohol polyether sulfate, and experiments prove that the compound can form a spatial structure capable of stabilizing most of grease by matching with other raw materials, which is difficult to realize in straight-chain alkyl alcohol polyether sulfate.
C) Amphoteric surfactant
The amphoteric surfactant is selected from one or more of fatty acyl amphoacetate, fatty acyl propyl betaine and fatty amide hydroxypropyl sulfobetaine. One or two of fatty acyl amphoacetate and fatty acyl propyl betaine are preferred, and fatty acyl amphoacetate is particularly preferred. The addition of amphoteric surfactants, on the one hand, facilitates the formation of steric framework and increases the ease of adjustment of the viscosity of the composition, and it is well known in the art that the addition of amphoteric surfactants greatly improves the foam properties, the mildness properties and the process achievable properties.
D) Cationic polysaccharide polymers
The cationic polysaccharide polymer comprises a cationic cellulose derivative and a cationic guar gum derivative, wherein the cationic cellulose derivative satisfies the following general formula:
wherein R is1Is a glucoside residue;
wherein R is2Selected from the group consisting of hydroxyalkylene, alkyleneoxyalkylene, polyoxyalkylene, and combinations thereof;
wherein R is3、R4And R5Independently selected from long alkyl chains, each containing up to 20 carbon atoms;
wherein, X—One or more selected from halogen anion, sulfate ion and methyl sulfate ion;
preferably, the cationic cellulose derivative corresponding to the above formula is polyquaternium-10, having the desired formula:
and the cationic cellulose derivative has a nitrogen content of from about 0.8% to about 3.1% while having a viscosity of from about 300 cps to about 40000cps in a 2% pure water solution. Preferably, the nitrogen content is from about 1.1% to about 3.0% while the viscosity of the pure aqueous solution is from about 500 cps to about 38000 cps. More preferably, the nitrogen content is from about 1.5% to about 2.9% while the 2% pure water solution has a viscosity of from about 1000 cps to about 35000 cps; most preferably, the nitrogen content is from about 2.5% to about 2.9%, while the viscosity of a 2% pure water solution thereof is from about 10000 cps to about 30000 cps;
the cationic guar gum derivative belonging to the cationic polysaccharide polymer has a charge density of about 0.5-1.9 meq/g and a molecular weight of about 400000-2400000 g/mol; and preferably has a charge density of about 0.8 to 1.8 meq/g and a molecular weight of about 1500000 to 2200000 g/mol;
the cationic polysaccharide polymers are preferably the components with high charge density and molecular weight in the same type of components, and the preferred advantages are that the cationic polysaccharide polymers can assist the suspension stability of the system, can easily form flocculation micelles with anionic surfactants to carry grease and deposit the grease in the skin, and can reduce the permeability of the anionic surfactants on the skin.
E) Nonionic surfactant
The nonionic surfactant is selected from one or more of coconut fatty acid monoethanolamide, coconut diethanol amine and coconut methyl monoethanolamide; coconut oil fatty acid monoethanolamide is preferred.
F) Non-volatile grease
The non-volatile oil is hydrocarbon, straight-chain alkane, triglyceride, ester, alcohol or polyether. Specifically, the oil can be selected from but not limited to olive oil and derivatives thereof, almond oil and derivatives thereof, meadowfoam seed oil and derivatives thereof, safflower oil and derivatives thereof, soybean oil and derivatives thereof, peanut oil and derivatives thereof, jojoba oil, beeswax, petrolatum, polyisobutylene, squalane, phospholipids, isobutyl palmitate, caprylic/capric triglyceride, polysiloxane and aminoterminal polydimethylsiloxane. The oil has good conditioning effect on the skin, can be suspended stably by a spatial structure network formed by the invention, can be precipitated in the dilution process, is wrapped and adsorbed by solid flocs formed by cationic polysaccharide polymers (cationic cellulose derivatives and cationic guar gum derivatives) and anionic surfactants and is carried to the skin, and can play a role in moistening the skin.
G) Thickening agent
The thickening agent is selected from acyl derivatives, long-chain amine oxide, polyethylene glycol ester and neutral electrolyte. Wherein said acyl derivatives include, but are not limited to, glycol esters of fatty acids containing 16 to 22 carbon atoms, long chain hydrocarbons, long chain esters of long chain fatty acids, long chain esters of long chain alkanolamides; wherein the long chain amine oxide includes, but is not limited to, dimethylamine oxide of 16 to 22 carbon atoms. Polyethylene glycol esters include, but are not limited to, fatty acid esters having a degree of polymerization of 100-200. The neutral electrolyte is selected from sodium chloride and potassium chloride. The applicant has experimentally verified that the choice of thickener has a great influence on the stability of the system.
H) Other Components
The moisturizing and washing composition containing the tea extract contains at least one of the following components in addition to the essential components:
auxiliary suspending agent: 0.01 to 5 percent;
nonionic surfactant: 0.01 to 5 percent;
organic conditioning oil: 0.01 to 2 percent
Higher fatty alcohol or higher fatty acid: 0.01 to 5 percent
Preservative: 0.01-1%;
essence: 0.01 to 3 percent;
chelating agent: 0.005-0.2%;
ultraviolet absorber: 0.01-2%;
other plant extracts and their derivatives: 0.0001-5%;
wherein the auxiliary suspending agent is selected from one or more of hydroxypropyl methyl cellulose, hydroxyethyl cellulose, guar gum derivatives, starch derivatives, hydroxypropyl starch phosphate and xanthan gum.
The shampoo can be combined into personal care products in different dosage forms in any proportion.
The moisturizing and washing composition containing tea extract can be mixed with common base material at any ratio to make into hair cosmetic in the form of solution, suspension, emulsion, paste, or solid.
The preparation method of the moisturizing and washing composition containing the tea extract is conventional preparation and mixing technology, and is not described in detail herein.
The invention has the following beneficial effects:
1. the extraction process of the tea extract is simple, the energy consumption is low, and the prepared tea extract can replace a part of chemically synthesized surfactant, so that the lower residual amount of the surfactant is obtained, and the irritation is reduced.
2. The invention can still exist stably without adding traditional suspending agent. The invention forms the composition capable of stabilizing the content of the grease by utilizing the interaction mechanism of the surfactants under the condition of not adding traditional suspending agents such as carbomer, modified starch and the like.
3. The composition has high grease deposition amount, effectively plays the role of moisturizing grease, improves the utilization rate of the grease, and reduces the influence of the grease on foams. According to the invention, because no traditional suspending agents such as carbomer, modified starch and the like are added, the precipitation of the grease in the dilution process is increased, the synergistic foam experience is also obtained, and meanwhile, the flocculation phase is formed by utilizing the action characteristics of the anionic surfactant and the cationic polysaccharide polymer, and the wrapping rate and the deposition rate of the grease are increased.
4. The beneficial effects brought by the washing composition are not the action effect brought by a single raw material, but the compounding synergistic effect among the components, and through the synergistic effect among the raw materials, the formula can still stably exist on the premise of high oil content and no traditional suspending agent, so that better foam experience and oil precipitation are obtained, and through the collocation of the cationic polysaccharide polymer, the oil deposition is improved, so that the composition forms an organic whole.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.
The extraction process of the tea extract selected in the examples and comparative examples:
a. the method comprises the following steps of (1) purchasing residue cakes obtained by extracting oil from camellia seeds on the market, cutting and crushing the residue cakes into powder at a high speed, and placing 15% of tea powder into a reaction kettle;
b. soaking the mixture in 40% hot pure water at 85-90 ℃ for 50 minutes, filtering the mixture by using a 200-mesh filter bag to the other reaction kettle, retaining the filtrate, and removing filter residues;
c. adding 3% of flocculating agent Al2 (SO4) 3, removing impurities and cooling the precipitate, and discharging the lower precipitate from the lower port of the reaction kettle to another reaction kettle;
d. adding the rest ethanol solution with the concentration of 95%, soaking and stirring for 4 h; precipitating and filtering;
e. the filtrate flows to a decoloring device through an external circulation device, activated carbon is arranged in the decoloring device, and the filtrate is circularly decolored for 20 minutes;
f. distilling and concentrating the decolorized solution for 6h, condensing the steam by a condensing device, and recovering an ethanol solution;
g. vacuum drying the concentrated crude tea extract to obtain solid tea extract;
the yield of the above process is 12% and the purity is 93%.
Table 1: examples and comparative examples and comparison of their Properties
(1) From example 1 and comparative example 1, it can be seen that sodium lauryl ether sulfate, although similar in structure, is not able to stabilize a high oil content system; but has approximate foam richness and grease deposition amount, and the improvement of the foam richness and the grease deposition amount benefits from the optimization of the system;
(2) from example 2 and comparative example 2, it is understood that when the amount of sodium trideceth sulfate is less than the range shown in the formula, although the system can be stabilized, good stability cannot be achieved; the foam richness and the grease deposition amount are good;
(3) as is clear from example 3 and comparative example 4, the conventional acrylic acid (ester) based copolymer greatly affects the foam richness and the amount of grease deposit;
(4) as can be seen from comparison of example 1 and comparative example 3, the tea extract has good foaming performance and stability after a part of the tea extract is used for replacing a surfactant synthesized by chemical engineering, and has the effect of obviously reducing the residual amount of the surfactant.
Claims (8)
1. The moisturizing and washing composition containing the tea extract is characterized by comprising the following raw materials in percentage by weight:
(A) 0.01-30% of tea extract;
(B) 5-15% of fatty alcohol polyether sulfate with a branched chain;
(C) 0.3 to 10 percent of amphoteric surfactant;
(D) 0.05-2.0% of cationic polysaccharide polymer;
(E) 0.1 to 3 percent of nonionic surfactant;
(F) 0.05 to 15 percent of non-volatile grease;
(G) 0.01-6% of a thickening agent;
and the remainder of
(H) Pure water;
wherein the cationic polysaccharide polymer comprises at least one of cationic cellulose and cationic guar gum; the non-volatile grease is at least one of straight-chain alkane, esters, alcohols and polyether; the branched fatty alcohol polyether sulfate conforms to the following general formula:
n=0~3，R1=C8~C17。
2. the moisturizing cleansing composition containing tea extract according to claim 1, wherein the tea extract is prepared by:
a. purchasing residue cakes obtained by extracting oil from camellia seeds on the market, cutting and crushing the residue cakes into powder at a high speed, and placing 10-20% of tea powder into a reaction kettle;
b. soaking the mixture in 30-45% hot pure water at 85-90 ℃ for 30-60 minutes, filtering the mixture by using a 200-mesh filter bag to another reaction kettle, retaining the filtrate, and removing filter residues;
c. 0.1 to 5 percent of flocculating agent Al is added2(SO4)3Removing impurities from the precipitate, cooling, and discharging the lower precipitate from the lower port of the reaction kettle to another reaction kettle;
d. adding the balance of 95% ethanol solution, soaking and stirring for 2-4 h; precipitating and filtering;
e. the filtrate flows to a decoloring device through an external circulation device, activated carbon is arranged in the decoloring device, and the filtrate is circularly decolored for 20 minutes;
f. distilling and concentrating the decolorized solution for 2-8 h, condensing the steam by a condensing device, and recovering an ethanol solution;
g. the crude tea extract after distillation and concentration is vacuum dried to form a solid finished product.
3. The moisturizing cleansing composition containing a tea extract according to claim 1, characterized in that: the amphoteric surfactant is at least one selected from fatty acyl amphoacetate, fatty acyl propyl betaine and fatty amide hydroxypropyl sulfobetaine.
4. The moisturizing cleansing composition containing a tea extract according to claim 1, characterized in that: the nitrogen content of the cationic cellulose is 0.8-3.1%, and the viscosity of a 2% pure water solution is 300-40000 cps.
5. The moisturizing cleansing composition containing a tea extract according to claim 1, characterized in that: the cationic cellulose is polyquaternium-10.
6. The moisturizing cleansing composition containing a tea extract according to claim 1, characterized in that: the cationic guar gum has a charge density of 0.5-1.9 meq/g and a molecular weight of 400000-2400000 g/mol.
7. The moisturizing cleansing composition containing a tea extract according to claim 1, characterized in that: the nonionic surfactant is selected from one or more of coconut fatty acid monoethanolamide, coconut diethanol amine and coconut methyl monoethanolamide.
8. The moisturizing cleansing composition containing a tea extract according to claim 1, characterized in that: the thickening agent is selected from acyl derivatives, long-chain amine oxide, polyethylene glycol ester and neutral electrolyte; the acyl derivative comprises fatty acid glycol ester containing 16-22 carbon atoms, long-chain hydrocarbon, long-chain ester of long-chain fatty acid, and long-chain ester of long-chain alkanolamide.
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| CN103860428A (en) * | 2014-03-11 | 2014-06-18 | 安徽亿宏生物科技有限公司 | Tea oil shampoo and preparation method thereof |
| CN104000772A (en) * | 2014-06-18 | 2014-08-27 | 福建春辉生物工程有限公司 | Oil tea camellia oleifera abel withered shampoo |
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| CN103860428A (en) * | 2014-03-11 | 2014-06-18 | 安徽亿宏生物科技有限公司 | Tea oil shampoo and preparation method thereof |
| CN104000772A (en) * | 2014-06-18 | 2014-08-27 | 福建春辉生物工程有限公司 | Oil tea camellia oleifera abel withered shampoo |
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