134 results about "Lauryl Alcohol" patented technology

A solid gel foam fire extinguishing agent includes a material A and a material B; the material A includes the following components in mass percentage: 18% to 25% of an inorganic silicate, 0.25% of sodium carboxymethyl cellulose, 0.25% of sodium alginate, 0.1% to 0.5% of xanthan gum, 0.5% to 1% of polyvinyl alcohol, 0.5% to 1.5% of sodium lauryl sulfate, 0.01% to 0.05% of dodecanol, 0.005% to 0.01% of disodium ethylenediaminetetraacetate, and water as a balance; and the material B includes the following components in mass percentage: 25% of sodium dihydrogen phosphate, 25% of acetic acid, 1% to 1.5% of fatty alcohol polyoxyethylene ether, 0.1% to 0.5% of 3% aqueous film-forming foam, 0.01% to 0.05% of the dodecanol, and water as a balance. The fire extinguishing agent exhibits advantages including low density, low oil wettability, high resistance, high adhesiveness, and foam collapse-resistant properties in fire resistance.

The invention discloses a picromerite collecting agent and application thereof. The collecting agent is one or a mixture of more of alcohol ether sulfosuccinic acid monoester disodium salt, lauryl sulfonated succinic acid monoester disodium salt and lauryl alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt. The flotation collecting agent is mainly used for flotation separation of picromerite and can be selectively adsorbed on the surface of picromerite mineral, floatability difference between the picromerite mineral and impurity minerals such as sodium chloride is increased, floatability of the picromerite mineral is enhanced, and flotation efficiency is improved.

The invention discloses a pre-crosslinking surface active copolymerized nano-microsphere profile control agent for oil extraction and a preparation method thereof, and belongs to the technical field of profile control and water shutoff of oil fields. The nano-microsphere profile control agent is prepared from the following components in parts by weight: 50 to 60 parts of acrylamide, 10 to 15 parts of acrylic acid, 5 to 10 parts of methacryloyloxyethyl trimethyl ammonium chloride, 2 to 4 parts of an emulsifier, 0.5 to 1 part of nonylphenol polyoxyethylene ether, 8 to 12 parts of coal-based Fischer-Tropsch liquid wax, 2 to 4 parts of 2-acrylamido-2-methylpropanesulfonic acid, 0.1 to 0.3 part of a cross-linking agent and 0.05 to 0.1 part of an initiator. The emulsifier is prepared by reacting pentaerythritol with linoleic acid to generate a tetraester compound, then generating an epoxy compound under the action of formic acid and H2O2, and then reacting with laurinol. The prepared copolymerized nano-microsphere profile control agent is relatively small in particle size and can enter the deep part of a stratum, and the microsphere solution can realize step-by-step plugging due to mild expansibility.

The application provides a method for promoting mist culture rooting of Pinus squamaeformis, and relates to the technical field of Pinus squamaeformis cutting propagation. The method for promoting mist culture rooting of Pinus squamaeformis comprises the following steps: soaking Pinus squamaeformis cuttings in a citric acid solution in an ice water bath, disinfecting the cuttings, and treating the cuttings with a rooting agent; and then performing mist culture on the cuttings by adding a nutrient agent containing calcium nitrate, potassium nitrate, magnesium sulfate, copper sulfate, indole butyric acid, sodium phytate and lauryl alcohol polyether-4. The method overcomes the shortcomings of the prior art, effectively promotes rapid rooting of Pinus squamaeformis branches, guarantees the growth of root systems, provides a fast and convenient method for stable seedling raising of Pinus squamaeformis, and guarantees artificial breeding of Pinus squamaeformis.

The invention provides a high-temperature-resistant water shutoff agent as well as preparation and application thereof. The water shutoff agent is prepared from the following components in parts by weight: 100 to 110 parts of sodium lauryl alcohol phthalate, 45 to 55 parts of polyoxyethylene sorbitan monooleate, 60 to 70 parts of lignin surfactant, 65 to 75 parts of alpha-olefin sulfonate and 330 to 380 parts of oleic acid. The preparation process of the water shutoff agent comprises the following steps: adding the sodium lauryl alcohol ester phthalate and the polyoxyethylene sorbitan monooleate into a reaction kettle, and uniformly stirring to obtain a first reaction solution; adding a lignin surfactant and alpha-olefin sulfonate into the first reaction solution at one time, and uniformly stirring to obtain a third reaction solution; equally dividing oleic acid into two groups, adding one group of oleic acid into the third reaction solution, and uniformly stirring to obtain a fourth reaction solution; and adding another group of oleic acid into the fourth reaction liquid, uniformly stirring, and standing to obtain the water shutoff agent. The problems that a water plugging agent is poor in plugging effect in a high-temperature oil reservoir and low in crude oil recovery rate can be solved.

The application discloses a kind of piperazine compound polyoxyethylene ether composition and preparation method thereof, it is related to polyoxyethylene ether material technical field.The piperazine compound polyoxyethylene ether composition includes the following weight parts of raw materials: piperazine compound polyoxyethylene ether 30-40 parts, antioxidant 1-1.5 parts, deionized water 35-45 parts.The application is generated intermediate 1 by 1,4-di (2-chloroethyl) piperazine and 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octane amine reaction;Intermediate 1 and 8-chlorooctanoic acid reaction generate intermediate 2;Intermediate 2 and lauryl alcohol polyoxyethylene ether reaction generate piperazine compound polyoxyethylene ether.The piperazine compound polyoxyethylene ether composition prepared by the application has good surface tension and chemical corrosion resistance.

The invention relates to a microemulsion type suckercide as well as a preparation method and application thereof, the microemulsion type suckercide comprises the following components in percentage by weight: 30% of mixed ester alcohol component, 10% of absolute ethyl alcohol, 5% of n-butyl alcohol, 25% of emulsifier and 30% of water; the mixed ester alcohol component comprises 36 to 54.6 percent of n-caprylic alcohol, 45 to 63.9 percent of n-decanol and 0.1 to 0.4 percent of dodecanol, and the emulsifier is preferably polyoxyethylene 40 hydrogenated castor oil. The microemulsion type suckercide can be applied as a tobacco suckercide, when the suckercide is applied to tobacco suckercide, the dilution multiple is 8 times, the application method is cup spraying suckercide, and the dosage of the diluted suckercide per plant is 25 mL. The microemulsion type suckercide is green in formula, has an efficient suckercide effect on tobacco, is long in lasting period, does not contain components such as pendimethalin, butralin and flumetralin, and avoids the problem that chemical pesticide residues in tobacco leaves exceed the standard after an existing chemical suckercide is applied.

The invention discloses a composition for skin cleaning and application thereof, and belongs to the field of daily chemicals. The composition comprises glycolipid and a lauryl alcohol polyether carboxylic acid surfactant in a specific weight ratio. Wherein the glycolipid is preferably sophorolipid, and the lauryl alcohol polyether carboxylic acid surfactant is preferably lauryl alcohol polyether-5 carboxylic acid. According to the composition disclosed by the invention, the cleaning efficiency on unsaturated fatty acids (such as oleic acid and squalene) on the skin surface is remarkably improved on the premise of not excessively adding a high-effect anionic surfactant or sacrificing the product mildness. Meanwhile, the composition can effectively reduce degeneration damage to skin keratoprotein, has good skin mildness and safety, and is suitable for washing-off type personal care products for face cleaning, hair washing, bathing and the like.

The present invention discloses a quick-drying moisture-curing composite layer coating, its preparation method and application, belonging to the technical field of coatings for railway bridge renovation and repair; by weight, its composition is as follows. The quick-drying moisture-curing composite layer coating includes a primer and a topcoat; the primer includes component A and component B; component A includes: 45-60 parts of epoxy resin, 5-10 parts of polysulfide rubber, 5-10 parts of zinc phosphate, 2-6 parts of sodium dodecyl sulfate, 2-4 parts of surfactant, 8-12 parts of self-made fluorine-modified hydrotalcite, 5-10 parts of xylene; component B includes: 45-55 parts of modified curing agent, 20-30 parts of ethanol, 1-3 parts of DMP-30 accelerator. Component B in the primer coating of this application contains a reaction accelerator, ethanol, and a modified curing agent, which can achieve moisture curing at a relatively fast speed; and can complete the renovation and repair of the steel structure of railway bridges in a relatively short time.

The present application relates to the technical field of oilfield chemicals, and discloses an acid liquid reverse emulsion thickening agent for super-high-temperature gelling acid and a preparation method thereof.The thickening agent is prepared by reverse emulsion polymerization of methacryloyloxyethyl trimethyl ammonium chloride monomers.The reverse emulsion comprises an aqueous phase and an oil phase.The raw materials of the aqueous phase include methacryloyloxyethyl trimethyl ammonium chloride monomers, an initiator, an auxiliary agent, secondary water and an aqueous phase emulsifier.The aqueous phase emulsifier is a combination of dodecyl trimethyl ammonium bromide and lauryl alcohol polyether.The raw materials of the oil phase include an oily medium and an oil phase emulsifier.The present application can solve the problems of the prior art, such as the difficulty in synthesizing pure homopolymer reverse emulsion of methacryloyloxyethyl trimethyl ammonium chloride (DMC), the insufficient thickening effect of the thickening agent in a super-high-temperature environment, and poor temperature resistance.

The invention discloses a phase change material and an indoor refrigeration air conditioning system using the same, and belongs to an indoor air conditioning system, the phase change material comprises the following components by weight percentage: 78%-82% of modified sodium nitrate hydrate, 9%-11% of dodecanol derivative, 4%-6% of graphite powder, 0.8%-1.2% of borax, 2.5%-3.5% of trichloroethyl phosphate, and 0.8%-1.2% of 2, 6-di-tert-butyl-4-methylphenol. The phase change temperature of the composite-formula phase change material is controlled to be 10 + / -0.5 DEG C, the composite-formula phase change material is more suitable for the requirement of indoor refrigeration, the latent heat of the composite-formula phase change material reaches 200J / g, the absorption duration is remarkably prolonged, and the requirement of long-acting cooling can be met. And after the composite phase change material is applied to an air conditioning system, cold storage can be carried out through a refrigerating machine during off-peak electricity, cold energy is released by the phase change material in non-off-peak electricity time, the electric charge cost can be remarkably saved in long-term use, and the load pressure on a power grid is reduced in peak hours.

The invention discloses a modified organic silicon defoaming agent as well as a preparation method and application thereof, and belongs to the field of papermaking defoaming agents. The preparation method comprises the following steps: firstly, carrying out addition reaction on hydrogen-containing silicone oil, alkyne and enol to obtain an alkyne modified organic silicon defoaming agent intermediate; performing high-temperature phase inversion emulsification on the alkyne modified organic silicon defoaming agent, docosanol, octadecanol and an emulsifier to obtain the alkyne modified organic silicon defoaming agent. The modified organic silicon defoaming agent obtained by the preparation method disclosed by the invention is applied to a papermaking section, not only can quickly eliminate foams on the surface of a system, but also can remove small bubbles attached to the surfaces of fine fibers in pulp, so that the gas content of a paper machine system is reduced, the operation efficiency of a paper machine is improved, and the modified organic silicon defoaming agent has the characteristics of no toxicity, no harm, simple process and the like.

The invention provides a method for promoting aeroponic rooting of pinus khasys, and relates to the technical field of cutting propagation of pinus khasys. The method for aeroponically culturing and rooting the pinus khasys comprises the following steps: soaking scions of the pinus khasys in a citric acid solution in an ice-water bath, disinfecting, treating with a rooting agent, and aeroponically culturing by adopting a nutritional agent added with calcium nitrate, potassium nitrate, magnesium sulfate, copper sulfate, indolebutyric acid, sodium phytate and lauryl alcohol polyether-4. According to the method, the defects in the prior art are overcome, rapid rooting of the pinus kesiya branches is effectively promoted, growth of the root system is guaranteed, a rapid and convenient method is provided for stable seedling raising of the pinus kesiya, and artificial breeding of the pinus kesiya is guaranteed.

The invention relates to the technical field of industrial wastewater treatment, and discloses a bio-based nylon production wastewater treatment method which comprises the following steps: inputting dodecanol-containing wastewater generated in a bio-based nylon production cell workshop into a static oil separation tank, and separating the dodecanol-containing wastewater into an upper oil item and a bottom clear liquid after precipitation; conveying the bottom clear liquid into an air flotation lifting tank, adding cell secondary condensate water, and dividing the bottom clear liquid mixed with the cell secondary condensate water into the bottom clear liquid and an upper oil item again under the action of an air flotation machine until more than or equal to 90% of dodecanol is removed from the bottom clear liquid. Through preliminary separation of the static oil separation tank and deep treatment of the air floatation lifting tank, 90% or more of dodecanol in the wastewater is removed in stages, and the NF concentrated liquid enriched with dodecanol is reused for production in a cell workshop, so that the defect that high-value components are not recycled in the traditional technology is overcome, the raw material cost is remarkably reduced, and resource waste is avoided.

According to the present invention, a synthetic surface foam extinguishing agent which can match water film forming foam extinguishing agent in fire extinguishing performance for parking lots and a fixed foam extinguishing apparatus using the same can be obtained. The present invention provides a foam extinguishing agent and a fixed foam extinguishing apparatus using the same, characterized in that the foam extinguishing agent contains at least one selected from myristyl alcohol and lauryl alcohol.

A solid gel foam fire extinguishing agent includes a material A and a material B; the material A includes the following components in mass percentage: 18% to 25% of an inorganic silicate, 0.25% of sodium carboxymethyl cellulose, 0.25% of sodium alginate, 0.1% to 0.5% of xanthan gum, 0.5% to 1% of polyvinyl alcohol, 0.5% to 1.5% of sodium lauryl sulfate, 0.01% to 0.05% of dodecanol, 0.005% to 0.01% of disodium ethylenediaminetetraacetate, and water as a balance; and the material B includes the following components in mass percentage: 25% of sodium dihydrogen phosphate, 25% of acetic acid, 1% to 1.5% of fatty alcohol polyoxyethylene ether, 0.1% to 0.5% of 3% aqueous film-forming foam, 0.01% to 0.05% of the dodecanol, and water as a balance. The fire extinguishing agent exhibits advantages including low density, low oil wettability, high resistance, high adhesiveness, and foam collapse-resistant properties in fire resistance.

The invention relates to a tobacco bud inhibitor based on fatty alcohol, which comprises the following components in percentage by weight: 30% of mixed ester alcohol component, 15% of polyoxyethylene 40 hydrogenated castor oil and 55% of absolute ethyl alcohol, the mixed ester alcohol component comprises 35%-54.6% of n-caprylic alcohol, 45%-64.6% of n-decanol and 0.1%-0.4% of dodecanol, the tobacco suckercide is an emulsifiable concentrate suckercide, and the tobacco suckercide effect can reach 80% or above. The tobacco suckercide is reasonable in formula, good in suckercide effect, long in lasting period and free of pendimethalin, butralin, flumetralin and other components, and the problem that after an existing chemical suckercide is applied, tobacco leaf chemical pesticide residues exceed the standard is solved.

The invention relates to the field of emulsification, in particular to essence oil and a preparation method thereof. The preparation raw materials comprise base oil, functional oil, an antioxidant, a humectant, a plant extractant and an auxiliary agent. According to the system provided by the invention, through gradient layering of high and low polar oil phases and interface synergistic steady-state barrier design, a moderate polar matrix layer consisting of caprylic / capric triglyceride (MCT) and ethylhexyl stearate in a continuous phase and a low polar dispersion layer consisting of pentaerythritol tetra (ethylhexanoate) ester and diisostearyl malate are formed; the two phases are in stable transition through a micro-layer interface film formed by oil-soluble lecithin and octyldodecanol. According to the structure, through intermolecular Van der Waals force, hydrogen bond weak interaction and polarity matching, ordered arrangement of different polar components under the nanoscale is achieved, and migration and oxidation instability of oil phase active components are remarkably inhibited.

The present application relates to a kind of environment-friendly water-based quenching liquid compositions, including butyl acrylate 20-30%, styrene 4-6%, acrylic acid 4-8%, isododecanol 8-12%, sodium hydroxide 8-12%, antioxidant 1-3% by mass.The quenching liquid formula of the present application, styrene and butyl acrylate and acrylic acid occur partial copolymerization, generate styrene acrylate copolymer or styrene acrylic acid copolymer emulsion in water, cooperate with the mixed system formed by adding appropriate amount of isododecanol and water, when used as quenching liquid, compared with mineral oil, it has good stability and quenching penetration difference;Compared with water medium quenching liquid, it has better cooling capacity in high temperature zone, excellent wettability to aluminum alloy surface, and uniform quenching cooling effect.

The invention discloses a method for generating glycolide through continuous ester exchange of methyl glycolate with participation of high-boiling-point alcohol, and particularly relates to the technical field of synthesis of biodegradable material monomers. The method is characterized in that a mixture of octadecanol and docosyl alcohol in a specific ratio is used as a reaction medium, and continuous preparation of glycolide is realized through an integrated system comprising raw material pretreatment, multi-stage series transesterification, alcohol separation and recovery and product refining. Wherein the multistage reactor adopts temperature gradient control to be matched with a solid acid catalyst, and the alcohol recovery unit combines falling film evaporation and vacuum rectification and forms a circulation loop with the on-line regeneration device. The system can effectively promote reaction equilibrium to move rightwards, realizes efficient recovery and purification of unreacted alcohol, finally obtains a high-purity glycolide product, is coherent and stable in overall process, and is suitable for large-scale continuous production.

The invention discloses a multifunctional double-grain effervescent cleaning blasting bead. The cleaning blasting bead comprises an alkaline blasting bead and an acid blasting bead, the alkaline blasting bead comprises an alkaline neutralizer and a first oily capsule skin; the alkaline blasting bead comprises an acid neutralizer and a second oily capsule skin; wherein the alkaline neutralizer and the acidic neutralizer can generate an effervescence reaction when being contacted in a liquid environment. According to the present invention, the double-particle blasting bead design is adopted, the sodium bicarbonate and the tartaric acid are separately coated in the blasting bead so as to provide the lasting effervescent function, the deep cleaning effect of the effervescent foam is utilized, the sodium bicarbonate, the tartaric acid, the lauryl sulfate and the sodium lauroyl sarcosinate are particularly added so as to effectively disintegrate the deep dental calculus, and the real deep cleaning of the stubborn tooth stain is achieved; and the peppermint aroma in the blasting beads enables the fragrance to be more lasting.

The invention relates to the field of functional auxiliaries, and provides a surface active composition with oil removal and defoaming functions and a preparation method thereof.The surface active composition with the oil removal and defoaming functions is prepared from, by weight, 4-10 parts of lauryl alcohol random polyether, 2-6 parts of glycerol random polyether and 1-3 parts of modified xanthan gum; and 0.5-2 parts of a composite penetrant. The surface active composition provided by the invention has oil removal and defoaming functions, also has good environmental protection property, suspension property and permeability, and can be widely applied to cleaning agents.

The present invention provides for obtaining microemulsion formulations without the presence of an oil phase, and processes for making and using them for removing oil from solid surfaces, specifically sandstone rocks. The microemulsion formulations contain nonionic surfactants of different degrees of ethoxylation (lauryl alcohol with 10, 8 and 6 ethoxylation bonds), short-chain alcohol (1-butanol) and distilled water for the extraction of heavy crude oil impregnated in sandstone rocks. The formulations presented are capable of using low active matter compositions, unlike classical microemulsions which, in most cases, require a high amount of surfactant.

The invention discloses a high-strength anti-adhesion hydrogel sealant and a preparation method and application thereof.The preparation method comprises the steps that citric acid, a polyethylene glycol polypropylene glycol polyethylene glycol segmented copolymer and lauryl alcohol are subjected to a heating reaction under vacuum, double-bond modification is conducted to obtain double-bond CPLA, and the double-bond CPLA is dissolved in a solvent to obtain a first solution; heating citric acid, a polyethylene glycol polypropylene glycol polyethylene glycol block copolymer and dopamine hydrochloride under vacuum to react, carrying out double-bond modification to obtain a double-bond CPLD, and dissolving the double-bond CPLD into a solvent to obtain a second solution; and mixing the first solution and the second solution in equal proportion, adding a photoinitiator, and carrying out photo-crosslinking to obtain the high-strength anti-blocking hydrogel sealant. The sealant can effectively prevent postoperative exudation and postoperative adhesion, and has excellent mechanical properties, adhesive strength, swelling resistance, biocompatibility and biodegradability.

The application provides an internal curing material suitable for aeolian sand road base, a preparation method and application thereof, and belongs to the technical field of road engineering.The internal curing material suitable for aeolian sand road base comprises the following raw materials: 25%-28% of alpha-methacrylic acid; 12%-14% of gamma-polyglutamic acid; 5%-20% of N-isopropyl acrylamide; 2%-3% of carrageenan; 0.3%-0.5% of malt dextrin; 0.5%-0.8% of cellulose ether; 0.8%-1.0% of lauryl alcohol polyoxyethylene ether; 12%-16% of expanded perlite powder; 1%-1.5% of viscosity regulator; 10%-11% of oil phase material; and 29.4%-42.1% of auxiliary material.The internal curing material suitable for aeolian sand road base has a bonding effect, and has water absorption-water retention-water release performance, can increase the bonding force between the superabsorbent resin SAP and cement and aggregate, and solves the technical problem of poor viscosity of the internal curing material in the prior art.

The invention relates to the technical field of chemical engineering, in particular to a method for preparing lauryl oleate through low-temperature catalytic synthesis, which specifically comprises the following steps: (1) adding lauryl alcohol, oleic acid, a catalyst and an antioxidant into an esterification reaction device, (2) vacuumizing to 2Pa under the condition that the esterification reaction device is sealed, slowly heating to 55-65 DEG C, and carrying out esterification reaction; (3) after the esterification reaction is finished, cooling to 40 DEG C in a vacuum state, then adding hydrogen peroxide under normal pressure, stirring and heating to 120-140 DEG C in the vacuum state, and carrying out reduced pressure distillation to remove water, the catalyst and unreacted laurinol; and (4) adding a saturated sodium carbonate solution under normal pressure, heating and stirring, neutralizing with oleic acid, and then filtering and discharging. The method for preparing lauryl oleate through low-temperature catalytic synthesis has the advantages of being low in esterification temperature, high in esterification rate, light in color and small in acid value, the esterification reaction is small in energy consumption, and the product quality is high.

The invention relates to the technical field of skin care compositions, and discloses a skin care composition and a preparation method thereof.The preparation method of the skin care composition comprises the steps that on the basis of a hydroxyl-carboxyl esterification reaction mechanism, ethylene diamine tetraacetic acid, lauryl alcohol and sorbitol serve as raw materials to prepare sorbitol ethylene diamine tetraacetic acid lauryl alcohol ester; the preparation method comprises the following steps: based on a quaternization reaction mechanism, preparing an amphiphilic monomer by taking sorbitol ethylene diamine tetraacetic acid lauryl ester and 1-chlorododecane as raw materials; the preparation method comprises the following steps: forming a cavity structure with a hydrophobic interior and a hydrophilic exterior through self-assembly by utilizing the amphiphilic characteristic of an amphiphilic monomer, and enabling madecassoside or asiaticoside to enter a cavity, so as to prepare a madecassoside-loaded microsphere or an asiaticoside-loaded microsphere; the madecassoside-loaded microspheres and the asiaticoside-loaded microspheres are used as active ingredients and are mixed with other basic raw materials, and the mixture is emulsified to prepare the skin care composition. The skin care composition prepared by the invention can improve skin dryness, relieve skin redness and make the skin smooth, soft, tender and fine.

The invention provides a waterproof long-acting mosquito-repelling moisturizing soothing emulsion and a preparation method thereof. The waterproof long-acting mosquito-repelling moisturizing soothing emulsion comprises 5.0%-10.0% of butyl acetamido ethyl propionate as a core mosquito-repelling active component; a dual water-encountering stable system composed of a liquid crystal emulsion composition of cetostearyl alcohol olivate and sorbitan olivate and a polymer composition of acrylic acid (ester) copolymer sodium and lecithin is used for constructing a washable bionic protective film on the skin surface to prevent active matters from wading and losing; the cool feeling relieving system is prepared from a compound plant extract of menthol lactate, erythritol and octyldodecanol. Through the liquid crystal emulsification and phospholipid gel network technology, the repellent rate not lower than 90% and the effective protection time exceeding 6 hours in a wading scene are achieved, meanwhile, the product is endowed with remarkable cooling and barrier repairing functions, and the product is mild in property and suitable for children and sensitive skin.

The present invention provides an aqueous composition having a suspensible snowflake-like appearance, comprising: 2-10 wt% of an oil-soluble nonionic surfactant selected from glyceryl monostearate; 5-20 wt% of solid grease selected from the group consisting of shea butter, cocoa grandiflora ester, hydrogenated coconut oil, Muru palm kernel ester, white vaseline, hexadecanol, cetyl stearyl alcohol, hydrogenated coconut oil glycerides, myristyl myristate, docosyl alcohol, jojoba ester 30, jojoba ester 60, or a combination thereof; 2-20 wt% of a liquid grease selected from white oil, dimethyl silicone oil, tricaprylic / caprin, sunflower seed oil, or a combination thereof; and water. The invention also relates to a preparation method of the aqueous composition with the suspensible snowflake-shaped appearance.

The present application relates to the field of lip cosmetic technology, international classification number is A61K8, more particularly relates to a kind of containing multiple recombinant collagen's permeation type basement membrane anti-aging lip care composition and its preparation method.The present application uses multiple recombinant collagen, polyhydric alcohol, vegetable oil, penetration enhancer consisting of azone, PPG-3-lauryl alcohol polyether-12 and PEG-10 soya sterol, the plant extract prepared by decocting, enzymolysis, extracting and extracting of ganoderma extract, african mahogany bark, liquorice, snowbell, and thickener and water, jointly prepare lip composition, the composition obtained by the present application can effectively promote moisturizing and prevent lip aging, with high efficient permeability and can effectively enhance the irritability of lip resistance to external allergen or irritant source, experience effect is good, can effectively wet and moisturize lip skin, while giving lip not tight effect.