CN102286310A - Method for preparing liquid detergent and product adopting same - Google Patents
Method for preparing liquid detergent and product adopting same Download PDFInfo
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- CN102286310A CN102286310A CN 201010204465 CN201010204465A CN102286310A CN 102286310 A CN102286310 A CN 102286310A CN 201010204465 CN201010204465 CN 201010204465 CN 201010204465 A CN201010204465 A CN 201010204465A CN 102286310 A CN102286310 A CN 102286310A
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- deionized water
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- liquid washing
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- 239000007788 liquid Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title abstract description 34
- 239000003599 detergent Substances 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000008367 deionised water Substances 0.000 claims abstract description 35
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 239000008139 complexing agent Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 9
- 239000000314 lubricant Substances 0.000 claims abstract description 9
- 125000002091 cationic group Chemical group 0.000 claims abstract description 7
- 239000003086 colorant Substances 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 58
- 238000005406 washing Methods 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 35
- 239000013543 active substance Substances 0.000 claims description 28
- 230000008719 thickening Effects 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 238000002360 preparation method Methods 0.000 claims description 25
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical group C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 17
- 239000003945 anionic surfactant Substances 0.000 claims description 13
- 150000001768 cations Chemical class 0.000 claims description 11
- 230000003750 conditioning effect Effects 0.000 claims description 11
- 230000003571 opsonizing effect Effects 0.000 claims description 11
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 10
- 150000002500 ions Chemical class 0.000 claims description 9
- -1 sanitas Substances 0.000 claims description 9
- LXAHHHIGZXPRKQ-UHFFFAOYSA-N 5-fluoro-2-methylpyridine Chemical group CC1=CC=C(F)C=N1 LXAHHHIGZXPRKQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical group CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 238000003556 assay Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 3
- 102220470372 Thymosin beta-10_K12A_mutation Human genes 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 229920000136 polysorbate Polymers 0.000 claims description 3
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 2
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 2
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 37
- 230000008569 process Effects 0.000 abstract description 12
- 239000004094 surface-active agent Substances 0.000 abstract description 7
- 239000002562 thickening agent Substances 0.000 abstract description 5
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004599 antimicrobial Substances 0.000 abstract 2
- 239000002563 ionic surfactant Substances 0.000 abstract 1
- 239000011049 pearl Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 58
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 7
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 7
- 229940073507 cocamidopropyl betaine Drugs 0.000 description 7
- 229910017053 inorganic salt Inorganic materials 0.000 description 7
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000012752 auxiliary agent Substances 0.000 description 5
- 239000002453 shampoo Substances 0.000 description 5
- 239000000344 soap Substances 0.000 description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000012190 activator Substances 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000989 food dye Substances 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000001509 sodium citrate Substances 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 2
- 229940038773 trisodium citrate Drugs 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 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 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000000721 bacterilogical effect Effects 0.000 description 1
- 238000011021 bench scale process Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- NSFKBZXCXCJZDQ-UHFFFAOYSA-N cumene;sodium Chemical compound [Na].CC(C)C1=CC=CC=C1 NSFKBZXCXCJZDQ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000019600 saltiness Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 229940048842 sodium xylenesulfonate Drugs 0.000 description 1
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Abstract
The invention discloses a process for preparing a liquid detergent, which comprises the following steps of: 1, preparing deionized water; 2, preparing other raw material components, i.e. a surfactant, a cationic conditioner, a complexing agent, a softener, EGDS (ethylene glycol distearate), a pH regulator, a lubricant, an antiseptic agent, essence, a colorant, a thickening agent and an additive, and removing impurities; 3, heating part of the deionized water and adding part of raw materials; 4, after the raw materials are totally dissolved, adding an ampholytic surfactant and carrying out temperature reduction; 5, when the temperature is reduced to 50 DEG C, adding the preserved deionized water which does not need to be heated, sequentially adding the essence, the colorant and the antiseptic agent in the additive with stirring; 6, regulating a pH value; and 7, adding the thickening agent to prepare the liquid detergent. The invention also discloses a product adopting the process. For the process for producing the liquid detergent by a semi-cold and semi-heat method and the product, which are provided by the invention, the product has attractive appearance, pearls have obvious glossiness, the product has high stability, the energy is saved, and the emission is reduced.
Description
Technical field
The present invention relates to washing articles for use, originally be specifically related to the manufacture craft and the goods thereof of cleaning product, relate to adopt the manufacture craft and the goods of the hot method of half-cold, half production fluid in next life body washing composition in particular.
Background technology
In recent years, the liquid washing agent production development is rapid, and product category is a lot of on the market, mainly contains liquid detergent, shampoo, body wash, Liquid soap, washing liquid, detergent for silk and wool, collar cleaner, greasy dirt detergent etc.This series products dissolution rate is fast, good dispersity, and is easy to use, easily adds the composition of functional additive, model change is fast, adapt to the demand of current social consumption person's seeking change and innovation, thereby be subjected to broad masses' welcome, progressively replaced traditional soap and perfumed soap class articles for washing.
In existing production technology, though various existing liquid scrubbing agent and process for producing same have production process and technology is all simpler, need not the high heat of high temperature, save energy, production quantity is easy to control, product category is various, advantages such as the many kinds of production of easy realization product, multifunction, but compare with the solids wash product, the liquid product less stable, be subject to bacterial contamination in the environment and go bad, be difficult for prolonged preservation, control crucial qualifying point well if do not add strictness in process of production, quality product just is difficult to guarantee.
Traditional liquid washing agent all is to adopt complete cold process or the method for heating is formulated fully.The major technique deficiency of its existence is:
A. the produced liquid product of compound method that adopts cold process and do not heat, poor stability, containing the plain and pearly-lustre of the product pearly-lustre brightness of pearly-lustre precipitates easily, some undissolved products in cold water also can't add the inside to, so cold production technique of being transported to the system liquid washing agent has certain limitation;
Though the product stability that B. adopts the method for heating fully to prepare is relatively good, but one pot of product is warmed to 75-80 ℃ from room temperature and cools to about 40 ℃ to material dissolution again, time will carry out 5-6 hour, the factory that has wants just to carry out one pot about 8 hours, time-consumingly like this waste energy again, not energy-conservation also not environmental protection is so these two kinds of production technique all have certain limitation.
Summary of the invention
The objective of the invention is to overcome the limitation of above-mentioned two kinds of production technique, provide a kind of product that can make stable, the preparation method and the goods thereof of the half-cold, half hot liquid washing composition of the beautiful energy-saving and emission-reduction again of outward appearance.
The present invention realizes that addressing the above problem the technical scheme that is adopted is:
A kind of preparation technology of liquid washing agent is characterized in that it comprises the steps:
1) preparation deionized water: the deionized water of preparation 65～90%, the weight of the deionized water of selecting needs to add according to the percentage composition that needs the dissolved anion surfactant in filling a prescription again and need not heating: the weight percent content of anion surfactant was less than 10% o'clock, and the weight percent content of the deionized water that need heat not is more than or equal to 50%; The weight percent content of anion surfactant is greater than 10% and less than 25% o'clock, and the weight percent of the deionized water that need heat not is 30～50%; And it is the needs heating is placed apart with the deionized water that need not heat according to ratio;
2) prepare other feed composition: tensio-active agent, cation opsonizing agent, complexing agent, tenderizer, pearlescent flake, ph conditioning agent, lubricant, sanitas, essence, colorant, thickening material, additive, and remove impurity; Tensio-active agent wherein comprises anion active agent, cationic active agent and tween;
3) hot spots deionized water and add part material: in the container that the part ion water water of needs heating is added to, stir to wherein adding cation opsonizing agent and beginning, after treating that cation opsonizing agent fully disperses, begin to heat after adding complexing agent, during temperature rise to 45 ℃, adding anion surfactant again continues to heat up while stirring, temperature stops when being raised to 75～80 ℃ heating and being incubated, add pearlescent flake, tenderizer, nonionogenic tenside successively, insulation was all dissolved to described raw material more than 10 minutes;
4). lower the temperature after treating to add amphoterics again after raw material all dissolves;
5). add the deionized water of reserving that need not heat when cooling to 50 ℃, and keep stirring essence, pigment and the sanitas that adds successively again in the additive;
6) test composition potential of hydrogen ph value, when its greater than 6.5 the time, add an amount of ph conditioning agent and regulate, making its ph value scope is 5.5～6.5;
7) add the thickening material of 1～3% weight percent, the viscosity of regulating composition be under 25 ℃ of temperature at 7000～9000mpa.s, can filter discharging after the assay was approved, make liquid washing agent.
Described step 4) also comprises step 41): composition was added the clarifixator homogeneous 5-8 minute, to increase the glossiness of composition.
Tensio-active agent in the described step 1) comprises negatively charged ion, positively charged ion, both sexes and nonionogenic tenside, and its active matter content is 70%.
A kind of liquid washing agent according to aforementioned preparation technology's preparation is characterized in that it comprises following components in weight percentage:
Tensio-active agent: 10～20
Cation opsonizing agent: 0.05～1
Complexing agent: 0.05～0.2
Tenderizer: 0.2～0.5
Pearlescent flake: 1～1.5
Ph conditioning agent 0～0.05
Lubricant 0～1.5
Sanitas 0.01～0.1
Essence: 0.1～0.5
Colorant: 0.001～0.002
Thickening material: 1～3%
Deionized water: surplus
Wherein, described tensio-active agent comprises AES, CMEA, CAB, K12A;
Wherein, described amendment comprises JR-400 (cationic hydroxyethyl cellulose); Complexing agent is EDTA disodium (disodium EDTA), and described lubricant comprises polydimethylsiloxane, silicone emulsion; Sanitas is the loose CG of card; Tenderizer is a hexadecanol; The ph conditioning agent is a citric acid; Thickening material is a sodium-chlor.
Aforesaid liquid washing agent is characterized in that, it is the application of washing composition or makeup.
Half-cold, half hot-work production technique provided by the invention, it has overcome the limitation of two kinds of traditional production technique fully, its operating process is simple, significant parameter is controlled easily in the course of processing, and is lower to equipment, site requirements, and the constant product quality of its preparation.
Adopt the preparation technology of liquid washing agent provided by the invention, liquid washing agent of being produced such as shampoo with pearl-radiation etc. but good stability, pearliness is strong, and consuming time few, energy-conservationly reduces discharging again.
The present invention goes for the production of various liquid washing agents and makeup.
The invention solves the main Quality in the traditional liquid washing composition production process:
One, product muddiness
The analysis of causes of product muddiness and Control Countermeasure are:
1. some raw material impurity is more, causes raw material solubleness in water lower, at this moment should change the raw material that does not reach specification of quality in the prescription, and the present invention carries out purification process by removing the raw material impurity step to feed composition;
2. it is too much that inorganic thickening agent adds quantity.The preferred usage quantity of the most frequently used thickening material sodium-chlor (NaCl) is 1%～3% in the liquid washing agent, and when conventional art add-on too much (4%～5% or more), viscosity can reduce on the contrary, and it is muddy that washing composition becomes.
3. some liquid washing agents are limpid transparent when just dispatching from the factory, but just become muddy after placing for some time, and this is that the temperature of the environment of Product transport and preservation is lower because the temperature in the products production environment is higher.Some raw materials make washing soln that muddiness take place because of solubleness reduces at low temperatures.Therefore, the add-on of various raw materials should not added according to changes in solubility does not take place under the room temperature in the product.
4. the pH value of solution is not at alkaline range.In the washing composition that uses Witco 1298 Soft Acid, carry out neutralization reaction with caustic soda (NaOH) and it earlier usually, if the add-on of NaOH is not enough, it is acid that reaction system is, because sulfonic acid is more much smaller than sodium sulfonate solubleness, product also can produce turbid phenomenon.For the pH value of guaranteeing detergent product arrives alkalescence, the neutralization reaction of NaOH and sulfonic acid stops in the time of generally should arriving neutrality or nearly neutrality again.
5. not fully dissolving in system of the washing auxiliary detergent of Tian Jiaing, auxiliary agent is separated in system and taken place muddy when in dissolved surfactant soln, adding the powdery auxiliary agent, should with a spot of warm water auxiliary agent be dissolved earlier, pour into again and dissolved in the good surfactant system, mixture is fully stirred, dissolve fully until auxiliary agent.When the usage quantity of solid additive is big, needs to add some solubility promoters usually and help dissolving.Solubility promoter commonly used has: paratoluenesulfonic acid sodium salt, sodium xylene sulfonate, cumene sodium sulfonate, urea etc.Urea is the most cheap solubilizing agent, but when using urea, the pH value of liquid washing agent can not be too high, and generally 5.5～8.5, when pH was too high, the very easy decomposition of urea discharged ammonia, not only influences solubilizing effect, also influences product odour.Some solubilizing agent can reduce the viscosity of system, will control quantity during interpolation well.In liquid washing agent, the addition of auxiliary agent is not excessive, will stir thorough mixing after the adding repeatedly.
6. water of productive use is handled through ion-exchanger, makes deionized water.The ratio that water accounts in liquid washing agent is very big, generally is directly connected to the quality of product in the quality of 60%～80% water of productive use.Usually contain a large amount of impurity in the nature water, as bacterium and Ca2+, Mg2+ etc., these impurity can influence the outward appearance and the quality of product.The water of productive use of liquid washing agent has carried out filtering and softening the processing, and commonly used have ion-exchanger plastic resin treatment method, distillation method or an electroosmose process.If use the water of the plastic resin treatment of not passing through ion-exchanger, then should add sequestrant, the most frequently used is tripoly phosphate sodium STPP and Sodium hexametaphosphate 99 and potassium pyrophosphate.These poly-phosphate costs are low, and sequestering power is strong.Along with the development of without phosphorus trend, also use some without phosphorus complexing agents, as Trisodium Citrate, EDTA, sodium polyacrylate etc.China is vast in territory, and various places water quality difference is very big, and the add-on of complexing agent is decided with the consumption of water hardness, water and the performance of complexing agent.On order of addition(of ingredients),, drop into the not tensio-active agent of anti-hard water again, can prevent that also product from muddiness and demixing phenomenon taking place after placing for some time if drop into the tensio-active agent of anti-hard water earlier.
Two, product layering
1. the inorganic thickening agent add-on is too much.Inorganic salt commonly used are regulated product viscosity in the liquid washing agent, for example sodium-chlor (NaCl) etc.When the add-on of inorganic salt was too much, demixing phenomenon can take place in product after placing for some time, this be since inorganic salt can not in liquid, dissolve fully separate out cause.If be controlled in 3%, then this type of situation can not appear;
2. when containing nonionogenic tenside in the system, when the adding inorganic salt carry out thickening, can reduce nonionogenic tenside " cloud point ", make the product layering.At this moment can add the nonionogenic tenside tensio-active agent that a small amount of wetting ability is strong, solubleness is big and come solubilising.For example, add materials such as propyl group amine oxide or a small amount of bay amine oxide.Higher or the composition of concentration for improving the intermiscibility of each compatibility component, prevents the product layering more for a long time in detergent product, optionally adds some solubilizing agent.
3. in the system of tensio-active agent, when the consumption of Witco 1298 Soft Acid (LAS) is out-of-date, because solubleness, layering can take place in product after placing for some time.The experience of production practice shows, is controlled liq product generation demixing phenomenon, and the usage ratio amount of sulfonic acid in surfactant system generally is no more than 18%.
4. relevant with order of addition(of ingredients), ratio, temperature, technology in the production process.In process of production, we tackle the ratio, concentration, order of addition(of ingredients), feeding mode, temperature, production technique etc. of raw material and carry out strictness control, make each batch products have reproducibility and stability.Witco 1298 Soft Acid and AES (polyoxyethylenated alcohol sodium sulfate) are two kinds of the most frequently used in liquid washing agent tensio-active agents, the two should note following operation in process of production: the water addition ratio example of (1) reaction LAS, in and the time during sulfonic acid amount of water generally be controlled at 50%～60%; (2) temperature of reaction LAS, temperature of reaction is not above 50 ℃; When (3) dissolving AES, AES slowly should be added in the entry and dissolve, otherwise rather than.If earlier pour the AES raw material into after, the AES that is dissolved in water again, will form gelatinous mass and be difficult to the dissolving; (4) AES at high temperature decomposes easily, answers controlled temperature not too high in operation, generally is advisable to be no more than 45 degree.Conventional art thinks that the high more AES that is beneficial to more of temperature dissolves, and this is not right; (5),, should pour the AES dissolving again into earlier with after other tensio-active agents and the solubilizing agent dissolving earlier if during total activator higher (near 30%) for the prescription that contains AES.
Three, rotten, the fouling, thinning of product
Product is rotten, fouling, thinning be the unfavorable problem that produces of anticorrosion link, below be the analysis of causes and production control countermeasure:
1. the add-on of sanitas is not enough.The add-on of general concentration high product sanitas can be less, the product that concentration is lower, and the sanitas add-on should be high, and the present invention adopts is about 0.06% the loose CG of card, and its effect is best.
2. the interpolation time of sanitas is late excessively.Sanitas can only work when product corruption takes place as yet, in case take place because of bacteriological action corruption to take place, adds just inoperative again.And most of sanitass need could add after product cooling, therefore, the product of new production do not add as yet sanitas during this period of time in, notice that the cross infection of bringing bacterium into of avoiding artificial causes the product corruption.
3. production environment is subjected to bacterial contamination.Owing to come into contacts with water always, environment is moist usually, easily breed bacteria in the production process of liquid washing agent.Should note keeping the ventilation and the drying of environment aborning, and often to the production environment sterilization that often carries out disinfection; The finished product storehouse will be noted preventing dust, protection against the tide, insect protected, protection against rodents etc.; Production environment and bottling department need be prepared environment disinfected devices such as ultraviolet lamp; The staff should observe the hygiene control regulations, prevents that the filth polluted product from bringing production plant into, directly is engaged in the personnel that produce with can and must possesses health certificate; Production unit and product interface, for example water-in, drain hole etc. will often clean and sterilization.
4. the container of splendid attire Betengent product has been subjected to bacterial contamination.Container containing should be guaranteed to re-use after clean and pollution-free.
5. water of productive use must be through filtering or germicidal treatment, can use after reaching specified requirement.To water treating equipment, should regularly clean and sterilize.
Four, viscosity is not enough
Though the viscosity of liquid washing agent goods there is no much influences to the performance of washing composition, the outward appearance of product is had a significant impact, nearly all human consumer values this Oranoleptic indicator of viscosity.So detergent product all requires to have certain viscosity usually under suitable activator content.Product with certain viscosity all relatively is concerned about conveniently for transportation and use.
The thickening problem of liquid washing agent goods is complicated problems, the method difference of different material system thickenings, the consumption difference of thickening material under different concentration, the different temperature.When activator content is higher in the product (for example＞30%), generally do not need thickening, when activator in the product is low, need carry out to a certain degree thickening to product usually.
Thickener method commonly used mainly contains two kinds:
1. add the thickening material method.Use maximum thickening materials to mainly contain inorganic salt and some tensio-active agent.Inorganic salt commonly used have sodium-chlor (NaCl), ammonia chloride (NH4Cl), sodium sulfate (Na2SO4) etc.Wherein sodium-chlor is the most frequently used, and consumption is general 1%～4%, and concrete consumption changes with the difference of kinds of surfactants, content and temperature, and is especially relevant with the content of impurity salt in LAS, AES, 6501 consumption and the raw material thereof.Saltiness is not incomplete same in industrial production because in the pH value of every batch of raw material and the raw material, so the adding quantity of thickening material must be determined by bench-scale testing.When the large usage quantity of LAS in the liquid detergent formula, more should control amount of sodium chloride well, otherwise turbid phenomenon easily takes place in product.In addition, as multifunctional assistant, Trisodium Citrate also has certain thickening power.
Many tensio-active agents also have thickening power.The most liquid washing composition all contains the nonionogenic tenside alkylolamide at present, and it not only can control the viscosity of product, also has foaming and steady bubble effect concurrently.In surfactant system, when adding the use of a spot of cocamidopropyl betaine (CAB) compatibility, only need to add the viscosity that a spot of inorganic salt thickening material just can improve product rapidly based on LAS, AES.In recent years, with increasing sharply of person's liquid scrubbing product consumption quantity, thickening material various in style had appearred on the market.When using these thickening materials, should be earlier by the lab scale test understand its thickening effectiveness earlier, to the influence of washing effect, shelf time etc., determine suitable usage quantity after, be generalized to again in the big production and use in batches.
2. adjust the production technique method.By adjustment, also can improve the viscosity of detergent product to a certain extent to production technique.Since a very long time in past, producing the cleaning product that contains sulfonic acid all is after carrying out neutralization reaction with sulfonic acid and caustic soda earlier, to add other tensio-active agents again.But many in recent years producers find in production practice, after earlier several surfactant mixtures waters fully being dissolved, react with caustic soda again, and under the identical situation of the add-on of raw material, the washing composition viscosity that makes is higher.In addition, with the reaction of sulfonic acid caustic soda in, if the temperature of reaction and speed of response control are suitably, the viscosity of product is improved to some extent.These all need be groped repeatedly in production practice, compare, and could seek out the optimised process reference mark.
The present invention is described in detail below in conjunction with specific embodiment.
Embodiment
Embodiment 1: the liquid washing agent that present embodiment provides is the pearly-lustre body wash.
The preparation technology of this pearly-lustre body wash comprises the steps:
1) preparation deionized water: the deionized water of preparation 65～90%, the weight of the deionized water of selecting needs to add according to the percentage composition that needs the dissolved anion surfactant in filling a prescription again and need not heating: the weight percent content of anion surfactant was less than 10% o'clock, and the weight percent content of the deionized water that need heat not is more than or equal to 50%; The weight percent content of anion surfactant is greater than 10% and less than 25% o'clock, and the weight percent of the deionized water that need heat not is 30～50%; And it is the needs heating is placed apart with the deionized water that need not heat according to ratio;
2) prepare other feed composition: tensio-active agent, cation opsonizing agent, complexing agent, tenderizer, pearlescent flake, ph conditioning agent, lubricant, sanitas, essence, colorant, thickening material, additive, and remove impurity; Tensio-active agent wherein comprises anion active agent, cationic active agent and tween;
3) hot spots deionized water and add part material: in the container that the part ion water water of needs heating is added to, stir to wherein adding cation opsonizing agent and beginning, after treating that cation opsonizing agent fully disperses, begin to heat after adding complexing agent, during temperature rise to 45 ℃, adding anion surfactant again continues to heat up while stirring, temperature stops when being raised to 75～80 ℃ heating and being incubated, add pearlescent flake, tenderizer, nonionogenic tenside successively, insulation was all dissolved to described raw material more than 10 minutes;
4). lower the temperature after treating to add amphoterics again after raw material all dissolves; Composition was added the clarifixator homogeneous 5-8 minute, to increase the glossiness of composition;
5). add the deionized water of reserving that need not heat when cooling to 50 ℃, and keep stirring essence, pigment and the sanitas that adds successively again in the additive;
6) test composition potential of hydrogen ph value, when its greater than 6.5 the time, add an amount of ph conditioning agent and regulate, making its ph value scope is 5.5～6.5;
7) add the thickening material of 1～3% weight percent, the viscosity of regulating composition be under 25 ℃ of temperature at 7000～9000mpa.s, can filter discharging after the assay was approved, make liquid washing agent.
Tensio-active agent in the described step 1) comprises negatively charged ion, positively charged ion, both sexes and nonionogenic tenside, and its active matter content is 70%.
A kind of according to aforementioned preparation technology preparation be the pearly-lustre body wash, it comprises following components in weight percentage:
JR-400 (cationic hydroxyethyl cellulose): 0.05 amendment
EDTA disodium: 0.1 complexing agent
AES:10.0 anion surfactant (content 70%)
The CMEA:1.8 nonionogenic tenside
Pearlescent flake: 1.5
Hexadecanol: 0.2 tenderizer
The CAB:5.0 amphoterics
Citric acid: 0.02 PH conditioning agent
Block loose CG:0.06 sanitas
Polydimethylsiloxane 1.0 lubricants
Essence: 0.3
Food dye: 0.0014
Sodium-chlor: 1.8 thickening materials
Deionized water: surplus (about 78), what wherein need to heat is 29.
Concrete, its concrete preparation technology comprises the steps:
1). get 29% deionized water and be added in the suitable containers, begin to stir after adding JR-400, after treating that JR-400 fully disperses, begin to heat after adding the EDTA disodium, 45 ℃ is to add AES to continue while stirring to heat up, it is to stop to heat that temperature is raised to 75-80 ℃, adds pearlescent flake, hexadecanol, CMEA insulation and all dissolves to raw material at 75-80 ℃;
2). treat to lower the temperature after raw material all dissolves back adding CAB, use clarifixator homogeneous 5-8 minute, make the composition glossiness stronger;
3). add remaining deionized water when cooling to 50 ℃, add additives such as essence, pigment, card pine CG, the ph value of regulating composition with citric acid can be filtered discharging with thickening material sodium-chlor adjusting viscosity (under 25 ℃) at 7000-9000mpa.s after the assay was approved between 5.5-6.5.
4). the stirring velocity of whole process of production can be decided according to the difference of equipment, and aim is that neither essential factor makes material dissolution too slow for stirring too slowly, does not also cause foam too many because stir too fast.
The shampoo with pearl-radiation of producing with the present invention is good stability not only, and pearliness is strong, and consuming time few, energy-conservationly reduces discharging again.
Embodiment 2: the liquid washing agent that present embodiment provides is a Liquid soap.
The preparation technology of this Liquid soap and component, substantially the same manner as Example 1, its difference is, its it comprise following components in weight percentage:
EDTA disodium: 0.1
AES： 10.0
6501:1.8 nonionogenic tenside
Pearlescent flake: 1.5
CAB； 5.0
Citric acid: 0.02
Block loose CG:0.06
Essence: 0.3
Food dye: 0.0014
Sodium-chlor: 1.5
Deionized water: surplus, what wherein need not heat is 35
Embodiment 3.
Embodiment 2: the liquid washing agent that present embodiment provides is a shampoo.
The preparation technology of this shampoo and component, substantially the same manner as Example 1, its difference is, its it comprise following components in weight percentage:
JR-400： 0.2
EDTA disodium: 0.1
AES： 10.0
K12A： 2.0
CMEA： 1.8
Pearlescent flake: 1.5
Hexadecanol: 0.3
CAB； 5.0
Silicone emulsion 1.2
Citric acid: 0.02
Block loose CG:0.06
Essence: 0.4
Sodium-chlor: 1.2
Deionized water: surplus, what wherein need not to heat is 30
The present invention is not limited to the foregoing description, as described in the above embodiment of the present invention, adopts identical with it or proximate method or component, and preparation technology, goods and the application thereof of other liquid washing agents that obtain, all in protection domain of the present invention.
Claims (7)
1. the preparation technology of a liquid washing agent is characterized in that, it comprises the steps:
1) preparation deionized water: the deionized water of preparation 65～90%, the weight of the deionized water of selecting needs to add according to the percentage composition that needs the dissolved anion surfactant in filling a prescription again and need not heating: the weight percent content of anion surfactant was less than 10% o'clock, and the weight percent content of the deionized water that need heat not is more than or equal to 50%; The weight percent content of anion surfactant is greater than 10% and less than 25% o'clock, and the weight percent of the deionized water that need heat not is 30～50%; And it is the needs heating is placed apart with the deionized water that need not heat according to ratio;
2) prepare other feed composition: tensio-active agent, cation opsonizing agent, complexing agent, tenderizer, pearlescent flake, ph conditioning agent, lubricant, sanitas, essence, colorant, thickening material, additive, and remove impurity; Tensio-active agent wherein comprises anion active agent, cationic active agent and tween;
3) hot spots deionized water and add part material: in the container that the part ion water water of needs heating is added to, stir to wherein adding cation opsonizing agent and beginning, after treating that cation opsonizing agent fully disperses, begin to heat after adding complexing agent, during temperature rise to 45 ℃, adding anion surfactant again continues to heat up while stirring, temperature stops when being raised to 75～80 ℃ heating and being incubated, add pearlescent flake, tenderizer, nonionogenic tenside successively, insulation was all dissolved to described raw material more than 10 minutes;
4). lower the temperature after treating to add amphoterics again after raw material all dissolves;
5). add the deionized water of reserving that need not heat when cooling to 50 ℃, and keep stirring essence, pigment and the sanitas that adds successively again in the additive;
6) test composition potential of hydrogen ph value, when its greater than 6.5 the time, add an amount of ph conditioning agent and regulate, making its ph value scope is 5.5～6.5;
7) add the thickening material of 1～3% weight percent, the viscosity of regulating composition be under 25 ℃ of temperature at 7000～9000mpa.s, can filter discharging after the assay was approved, make liquid washing agent.
2. according to the preparation technology of the described liquid washing agent of claim 1, it is characterized in that it also comprises the steps:
Described step 4) also comprises step 41): composition was added the clarifixator homogeneous 5-8 minute, to increase the glossiness of composition.
3. according to the preparation technology of the described liquid washing agent of claim 1, it is characterized in that the tensio-active agent in the described step 1) comprises negatively charged ion, positively charged ion, both sexes and nonionogenic tenside, its active matter content is 70%.
4. liquid washing agent according to the described preparation technology of claim 1 preparation is characterized in that it comprises following components in weight percentage:
Tensio-active agent: 10～20
Cation opsonizing agent: 0.05～1
Complexing agent: 0.05～0.2
Tenderizer: 0.2～0.5
Pearlescent flake: 1～1.5
Ph conditioning agent 0～0.05
Lubricant 0～1.5
Sanitas 0.01～0.1
Essence: 0.1～0.5
Colorant: 0.001～0.002
Thickening material: 1～3%
Deionized water: surplus.
5. liquid washing agent according to claim 4 is characterized in that, wherein, described tensio-active agent comprises AES, CMEA, CAB, K12A.
6. liquid washing agent according to claim 4 is characterized in that, wherein, described amendment comprises JR-400 (cationic hydroxyethyl cellulose); Complexing agent is EDTA disodium (disodium EDTA), and described lubricant comprises polydimethylsiloxane, silicone emulsion; Sanitas is the loose CG of card; Tenderizer is a hexadecanol; The ph conditioning agent is a citric acid; Thickening material is a sodium-chlor.
7. liquid washing agent according to claim 4 is characterized in that, it is the application of washing composition or makeup.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103540436A (en) * | 2013-09-27 | 2014-01-29 | 安徽华印机电股份有限公司 | Pesticide residue removing liquid detergent |
| CN106176263A (en) * | 2016-08-23 | 2016-12-07 | 浙江神英科技有限公司 | A kind of radioprotective repairs skin bath oil and preparation method thereof |
| CN107570015A (en) * | 2017-09-13 | 2018-01-12 | 天津汇仁源环保科技有限公司 | Dish tubular type membrane separation device diaphragm acidic cleaner and preparation method thereof |
| CN110724205A (en) * | 2019-11-25 | 2020-01-24 | 重庆东寰科技开发有限公司 | Cationic hydroxypropyl methyl cellulose ether and preparation method thereof |
| CN111214391A (en) * | 2019-11-25 | 2020-06-02 | 重庆东寰科技开发有限公司 | Amphoteric hydroxyethyl cellulose ether and preparation method thereof |
| CN112662493A (en) * | 2020-12-31 | 2021-04-16 | 重庆可卡日用化工有限公司 | Production method of liquid detergent |
| CN115505463A (en) * | 2022-10-27 | 2022-12-23 | 浙江峻山生物科技有限公司 | Water-based dewaxing agent and preparation method and application thereof |
| CN116672292A (en) * | 2023-06-29 | 2023-09-01 | 广州芙莉莱化妆品有限公司 | Efficient energy-saving production process method for water aqua products |
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| CN103540436A (en) * | 2013-09-27 | 2014-01-29 | 安徽华印机电股份有限公司 | Pesticide residue removing liquid detergent |
| CN106176263A (en) * | 2016-08-23 | 2016-12-07 | 浙江神英科技有限公司 | A kind of radioprotective repairs skin bath oil and preparation method thereof |
| CN107570015A (en) * | 2017-09-13 | 2018-01-12 | 天津汇仁源环保科技有限公司 | Dish tubular type membrane separation device diaphragm acidic cleaner and preparation method thereof |
| CN110724205A (en) * | 2019-11-25 | 2020-01-24 | 重庆东寰科技开发有限公司 | Cationic hydroxypropyl methyl cellulose ether and preparation method thereof |
| CN111214391A (en) * | 2019-11-25 | 2020-06-02 | 重庆东寰科技开发有限公司 | Amphoteric hydroxyethyl cellulose ether and preparation method thereof |
| CN112662493A (en) * | 2020-12-31 | 2021-04-16 | 重庆可卡日用化工有限公司 | Production method of liquid detergent |
| CN115505463A (en) * | 2022-10-27 | 2022-12-23 | 浙江峻山生物科技有限公司 | Water-based dewaxing agent and preparation method and application thereof |
| CN116672292A (en) * | 2023-06-29 | 2023-09-01 | 广州芙莉莱化妆品有限公司 | Efficient energy-saving production process method for water aqua products |
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Denomination of invention: Preparation method and product of a liquid detergent Granted publication date: 20130213 Pledgee: Shantou Bay Rural Commercial Bank Co.,Ltd. Zhushi Sub branch Pledgor: KINGKEY MBC LIFE TECHNOLOGY GROUP CO.,LTD. Registration number: Y2024980010201 |