233 results about "Antiseptic Agent" patented technology

The invention belongs to the technical field of pesticide suspending agents, and particularly discloses a micro-capsule suspension-suspending agent containing chlorine fluorine and clothianidin and a preparation method of the micro-capsule suspension-suspending agent. The microcapsule suspension-suspending agent is prepared from the following raw materials: 11 to 13 percent of lambda-cyhalothrin, 12 to 14 percent of clothianidin, 9.20 to 9.60 percent of a solvent, 3.25 to 3.45 percent of a wall material I, 0.35 to 0.50 percent of protective glue, 2.13 to 2.33 percent of an emulsifier, 1.24 to 1.45 percent of a dispersing agent I, 0.24 to 0.45 percent of a wall material II, 3.90 to 4.10 percent of a dispersing agent II, 2.92 to 3.12 percent of an anti-freezing agent, 0.03 to 0.07 percent of a thickening agent I, 0.45 to 0.55 percent of a thickening agent II, 0.46 to 0.52 percent of a preservative and the balance of water. The microcapsule suspension-suspending agent prepared in the invention has good stability in the storage process, the slow release of effective components is controlled, and the lasting period is prolonged.

The invention relates to the technical field of cosmetics, and particularly discloses emulsion type foaming cleaning scrub cream with a skin care effect and a preparation method of the emulsion type foaming cleaning scrub cream. The scrub cream is prepared from the following raw material components in percentage by mass: 8 to 15 percent of glycerol, 0.2 to 0.9 percent of sodium hydroxide, 0.3 to 0.8 percent of citric acid, 0.03 to 0.2 percent of EDTA (Ethylene Diamine Tetraacetic Acid) disodium, 0.5 to 1.5 percent of an auxiliary agent, 1.5 to 3.0 percent of a thickening agent A, 1.5 to 3.0 percent of a thickening agent B, 5.86 to 1457 percent of an emollient, 12 to 22 percent of a surface active foaming agent, 0.8 to 3.0 percent of an emulsifying agent, 2.5 to 13 percent of a cutin stripping agent, 0.7 to 1.3 percent of a preservative, 0.32 to 0.92 percent of a skin conditioning agent and the balance of water, the skin conditioner is a mixture prepared from sodium hyaluronate, tocopherol, papain, nicotinamide, carnosine, panthenol and phytosterol oleate.

The invention relates to the technical field of seed treatment suspending agents. The invention discloses a seed treatment suspending agent containing clothianidin, prothioconazole and fludioxonil as well as a preparation method and application of the seed treatment suspending agent. The seed treatment suspending agent is prepared from the following raw materials: clothianidin, prothioconazole, fludioxonil, a bactericidal synergist, a dispersing agent, a wetting dispersing agent, a thickening agent, a preservative, an anti-freezing agent, a film-forming agent, warning coloration, a de-foaming agent and de-ionized water. The seed treatment suspending agent containing clothianidin, prothioconazole and fludioxonil prepared by the invention is good in suspending performance, low-temperature stability and heat storage stability. The application amount and the harm to the environment are reduced. The invention also relates to application of the seed treatment suspending agent in prevention and treatment of diseases and insect pests.

The invention relates to an application of D-camphor and cymenin in preparation of an anti-inflammatory soothing preparation for sensitive skin. The invention discloses an application of D-camphor and cymenin as only two effective components in preparation of an anti-inflammatory soothing preparation for sensitive skin. The invention further discloses an anti-inflammatory soothing preparation for sensitive skin, only two effective components of the anti-inflammatory soothing preparation for sensitive skin are D-camphor and cystin, and the anti-inflammatory soothing preparation for sensitive skin can reduce the reaction of IL-6, IL-8 and NO related microinflammation in a keratinocyte inflammation model. The invention has the following beneficial effects: 1, in a high proportion window (5-10: 1) of D-camphor and polycymenin, the inhibition of the compound system of D-camphor and polycymenin on IL-6, IL-8 and NO is superior to that of any monomer; 2, stable dispersion and good use experience can be realized through the micro-emulsion type emulsifying essence or the face cream carrier, and meanwhile, the face cream still has feasibility under the conditions of no essence and no conventional preservative.

The instant invention relates to a semi-solid topical composition containing Pirfenidone and an antimicrobial / antiseptic agent such as Modified Diallyl Disulfide Oxide (M-DDO) and its preparation process, offering advantages compared to other pharmaceutical forms of topical administration known in the state of the art, useful as antifibrotic, anti-inflammatory and antiseptic agent in the prevention, treatment and reversion of acne and post acne lesions. Said compositions is also useful for reducing skin redness, detaining the formation of new acne outbreaks, reversing already existing outbreaks and regenerating skin damage caused by acne.

The invention discloses a PDRNamp and a method for preparing the PDRNamp. The invention discloses EGT eye wash as well as a preparation method and application thereof, and belongs to the technical field of eye care products. The eye wash is prepared from the following active components in percentage by mass: 0.001 to 0.01 percent of PDRN, 0.03 to 0.1 percent of EGT (Ergothioneine), sodium hyaluronate, sodium chloride, taurine and the like, wherein the mass percent of the PDRN is 0.001 to 0.01 percent, and the mass percent of the EGT is 0.03 to 0.1 percent. Through the synergistic effect of PDRN and EGT, the product has excellent cornea repairing capacity and a powerful anti-oxidation function at the same time, and the moisturizing and soothing effects are enhanced by compounding sodium hyaluronate and taurine. The obtained eye washing liquid is an isotonic solution with neutral pH, is mild and non-irritating, does not contain preservatives, can effectively achieve multiple nursing effects of eye cleaning, moisturizing, repairing, anti-inflammatory and anti-oxidation, and is suitable for relieving xerophthalmia, assisting cornea repair and daily anti-oxidation nursing of eyes.

Hinged antiseptic delivery devices and methods are disclosed comprising a fluid applicator device. The fluid applicator device has a handle having a first end, a second end, and a length therebetween, wherein two fingers extend from the second end and define an opening between the two fingers. The fluid applicator device further has a base plate rotatably coupled with the handle, the base plate having a top surface and a bottom surface. The top surface includes a first support and a second support disposed thereon, and a rod disposed between the first support and the second support. The fluid applicator device further has a foam applicator coupled to the base plate to absorb and distribute an antiseptic solution, wherein the top surface of the base plate is proximate the handle in a delivery condition and is disposed at an angle to the handle in the use condition.

Cosmetic method for improving skin characteristics, in which the cleansed skin surface is sprayed with water containing four-atom oxygen, known in itself as activated stabilized oxygen, and then, after the skin has absorbed the spray, the surface is coated with a preparation containing at least 0.040% by weight of hydrolyzed beta-glucan, preferably 0.1% by weight, wherein the preparation also contains at least 0.04% by weight, preferably 0.1 w% acetyl tetrapeptide-40, in the form of a gel or cream, and then the pretreated skin surface is irradiated with soft laser light emitting scattered rays with a wavelength of 700-900 nm and a power density of 40-200 mW cm2 power density, where the irradiation time is at least 30 seconds, depending on the power density. The composition contains at least 0.040% by weight of hydrolyzed beta-glucan, 1-5% by weight of a moisturizing agent, 15-20% by weight of a skin conditioning agent, 1-5% by weight of a preservative, and at least 0.04% by weight of acetyl tetrapeptide-40.

The present application belongs to the field of daily chemicals, and particularly relates to a skin care composition containing Physocarpus fruit extract, which comprises the following components calculated by weight percentage: Physocarpus fruit extract 0.01-6.0%; humectant 0.1-15.0%; oil 5.0-30.0%; emulsifier 1.0-10.0%; thickening agent 0.1-5.0%; preservative 0.5-2.0%; and the balance of pure water. The skin care composition of the present application not only can improve the symptom of excessive secretion of sebaceous glands, dredge the blocked pores, effectively reduce the generation of comedones and inflammatory acne, but also has excellent soothing and redness fading ability, can quickly calm the existing red and swollen acne skin, and reduce the stinging and uncomfortable feeling caused by acne. In addition, after using the composition of the present application, the secretion of sweat and oil can be reduced, so as to achieve the effect of reducing body odor.

The invention relates to the technical field of cosmetics, in particular to a moisturizing mask with a repairing effect and a preparation method of the moisturizing mask, and mask liquid comprises a sensitive skin repairing composition, an auxiliary effect system, a thickening system, a moisturizing system, a grease system, a buffer system and purified water. The sensitive skin repairing composition is prepared from chamomile oil, tea tree oil, a radix gentianae extract, a herba centellae extract, 4-tert-butyl cyclohexanol, butanediol, phosphatidyl ethanolamine and cardiolipin, phosphatidyl ethanolamine is modified, and the weight ratio of all the components is adjusted, so that the sensitive skin repairing composition is prepared. The traditional Chinese medicine composition has the advantages that various components in the composition are coordinated to play the optimal anti-inflammatory, anti-allergy, analgesic and repairing functions, exogenous stimulation, nerve stress response and inflammatory response are reduced, the self-protection mechanism is strengthened, the skin barrier is repaired, the oxidative stress capability is further strengthened, and the composition has more excellent high-temperature and low-temperature stability; the traditional Chinese medicine composition is natural and safe, and does not generate side effects such as dependence and drug resistance after long-term use.

The invention relates to the technical field of metal heat treatment, and discloses a water-based quenching agent and a production method thereof.The method comprises the steps that water, triethanolamine, a preservative and a bactericide are mixed into a first mixed solution; adding a dispersing agent into the first mixed solution to obtain a second mixed solution; finally, the water-soluble polyurethane solution is slowly added into the second mixed solution in a stirring state, through specific process setting, especially pre-adding of triethanolamine and slow adding of the water-soluble polyurethane solution, intermolecular hydrogen bond association between triethanolamine and the water-soluble polyurethane solution is synergistically regulated, and the water-soluble polyurethane solution is prepared. The method is used for guiding components to spontaneously assemble to form an ordered liquid phase association structure, the structure has the objective attribute of gradual and uniform redissolution along with temperature reduction in the quenching low-temperature stage, and the technical problem that an existing quenching medium is prone to being irregularly stripped in a low-temperature area, so that cooling is out of control, and then workpiece cracking is caused can be solved.

This invention relates to the field of cutting fluids, particularly to a biomimetic self-healing nanocomposite cutting fluid and its preparation method. The cutting fluid is composed of the following components by mass percentage: 5-10% lubricant, 2-5% extreme pressure anti-wear agent, 0.1-2% nanofunctional agent, 1-3% surfactant, 1-2% corrosion inhibitor, 0.5-1.5% pH stabilizer, 0.1-0.5% defoamer, 0.1-0.5% corrosion inhibitor, and the remainder being deionized water. This invention creatively introduces nanofunctional agents such as MXene and nanodiamond. These nanomaterials can form a high-strength, low-friction penetrating layer and repair film on the tool surface. During cutting, they actively fill the microscopic defects caused by tool wear, thereby achieving a "self-healing" effect. This characteristic can significantly reduce the coefficient of friction and cutting force between the tool and the workpiece, and tests have shown that it can extend tool life by more than 50%.

The invention relates to an antibacterial cleaning agent and a preparation method thereof, the antibacterial cleaning agent comprises the following components: 1%-5% of polyether, 1%-5% of fatty alcohol polyoxyethylene polyoxypropylene ether, 0.1%-1% of ethylene diamine tetraacetic acid tetrasodium salt, 0.1%-1% of ethylene diamine tetraacetic acid disodium salt, 0.1%-0.5% of zinc diricinoleate, 0.01%-0.05% of essence, 0.001%-0.003% of 1, 2-benzisothiazole-3-ketone, the balance of water, and 5-100 ppm of nano silver. Through compounding of the non-surfactant, the chelating agent, the buffering agent, the deodorant, the preservative, the enzyme and the nano-silver, bacteria and fungi can be effectively inhibited, it is guaranteed that the used diluent does not stink within 24 h, and meanwhile the good defoaming property and decontamination effect are achieved.

The present invention relates to methods of reducing occurrence or severity of dermatologic adverse events (DAEs) in a subject treated with an anti-epidermal growth factor receptor (EGFR) / hepatocyte growth factor receptor (c-Met) antibody and EGFR tyrosine kinase inhibitor, comprising (a) administering an antibiotic(s); (b) administering an antiseptic(s); and (c) administering a non-comedogenic moisturizer to the subject.

This invention provides an exposed single-component waterproof coating with self-healing function, its preparation method, and its application. The exposed single-component waterproof coating, based on a total weight percentage of 100 wt%, comprises: 25-50 wt% fluorocarbon emulsion, 5-20 wt% microcapsule self-healing agent, 0.1-1 wt% water-resistant agent, 0.1-3 wt% film-forming aid, 0.1-1 wt% stabilizer, 0.1-1 wt% bactericide and preservative, with the balance being water. The fluorocarbon emulsion is a core-shell polymer emulsion. The outer shell is formed by emulsion polymerization of fluorinated acrylate monomers, furan-structured monomers, and maleimide-structured monomers, while the core is formed by emulsion polymerization of soft acrylate monomers and hard acrylate monomers. The emulsion polymerization is carried out in an aqueous solution containing emulsifiers and initiators. The microcapsule self-healing agent has a core-shell structure, including a urea-formaldehyde resin shell and a fluorooil core material encapsulated within the urea-formaldehyde resin shell.

The invention discloses a whitening and cleansing composition and a preparation method thereof. The whitening and cleansing composition is prepared from the following components: 15 to 23 parts of a surfactant, 3.5 to 6.5 parts of a whitening active agent, 1.3 to 3.8 parts of an antioxidant, 7.5 to 15.5 parts of a humectant, 0.15 to 0.65 part of a stabilizer, 0.01 to 0.05 part of a pH (Potential of Hydrogen) regulator and 0.8 to 1.2 parts of a preservative. The antioxidant contains a characteristic compound; through component compounding, the stability and efficiency of an anti-oxidation system in the cleansing composition are effectively improved, and the retention rate of active components is remarkably increased. Meanwhile, the compatibility of all the components in the system is optimized, so that the cleaning process and the skin care effect do not interfere with each other, the multiple effects of mild cleaning, deep whitening and barrier protection are synergistically achieved, and the balance of the cleaning power and the skin care effect is achieved.

To provide a grease composition capable of suppressing putrefaction of a water-soluble cutting oil even when mixed in a cutting oil tank while having a predetermined consistency.SOLUTION: The grease composition contains a base oil (A), a thickener (B), an antiseptic agent (C), and an imide compound (D).SELECTED DRAWING: None

The invention relates to a moisturizing and repairing medical spray containing glycosylglycerol and a preparation method of the moisturizing and repairing medical spray. The anti-inflammatory and anti-inflammatory gel is prepared from the following components: 0.5%-2% of glycosylglycerol (wherein the mass ratio of 2-beta GG to 2-alpha GG is 0.08: 1), 0.01%-0.5% of recombinant humanized III-type collagen, 0.3%-0.7% of trehalose, 0.05%-0.3% of beta-glucan (wherein the molecular weight ratio is specific), 3%-10% of a humectant, 0.1%-1% of a soothing anti-inflammatory agent, 0.01%-0.5% of a pH regulator, 0.01%-0.3% of a preservative and the balance of deionized water. Wherein the four active components meet a specific relational expression. The invention also provides a preparation method and application of the medical spray. According to the medical spray disclosed by the invention, through the specific proportion and synergistic matching of the active ingredients, excellent moisturizing performance, barrier repairing function, wound healing activity and soothing and anti-inflammatory effects are realized, and the medical spray is high in safety, good in use experience and suitable for nursing of various skin types, particularly sensitive skin and damaged skin.

The invention relates to the technical field of medicine, and discloses an artemisinin external gel composition as well as a preparation method and application thereof, the gel composition comprises 0.1-5 parts of artemisinin, 1-20 parts of a solubilizer, 0.5-15 parts of a gel matrix, 5-30 parts of a penetration enhancer, 0.01-1 part of a stabilizer, 0.01-2 parts of a pH regulator, 0.05-1.5 parts of a preservative, 1-15 parts of a humectant and purified water. According to the technical scheme, a peroxide bridge structure of artemisinin is used for removing active oxygen, the multiple effects of resisting inflammation, resisting oxidation, resisting bacteria, promoting repair and resisting scars are achieved by regulating and controlling channels such as NF-kappa B and TGF-beta, and meanwhile, a gel matrix maintains a moist environment of a wound surface and promotes transdermal absorption of drugs. Experiments prove that the composition can reduce MDA content of wound surfaces, increase SOD activity, inhibit IL-6, TNF-alpha and other inflammatory factors, reduce collagen deposition and inhibit bacterial growth, can effectively improve the pathological process of scalds and burns, and provides a novel multi-mechanism synergistic external composition for clinical treatment.

The invention discloses an antibacterial healing-promoting hydrocolloid wound surface auxiliary material and a preparation method thereof, and the antibacterial healing-promoting hydrocolloid wound surface auxiliary material comprises the following components by mass: 30-50 parts of a hydrocolloid matrix; 5 to 12 parts of a modified chitosan-graphene composite antibacterial agent; 3-8 parts of plant source healing promoting active peptide; 4 to 10 parts of a poly gamma-glutamic acid grafted hyaluronic acid moisturizing synergist; 2-6 parts of a plasticizer; 1-4 parts of an adhesion regulator; 0.1 to 0.5 part of a preservative; 15 to 30 parts of deionized water; the antibacterial performance is excellent, the modified chitosan-graphene composite antibacterial agent is adopted, the antibacterial activity of chitosan is enhanced through quaternization modification, then chitosan is compounded with graphene, on one hand, the water solubility and the antibacterial activity of chitosan are enhanced, on the other hand, the high specific surface area and the charge effect of graphene are utilized, and the antibacterial performance of chitosan is improved. The damage capability of the antibacterial agent to bacterial cell membranes is further improved, broad-spectrum and efficient antibacterial effects are achieved, the risk of drug resistance is avoided, and the biological safety is high.

The invention relates to the technical field of pesticides, in particular to a pesticide composition and a preparation method and application thereof. The pesticide composition comprises the following components in percentage by weight: 15-25% of pymetrozine; 5 to 15% of bifenthrin; 10-12% of a wetting dispersant; 0.3%-0.5% of a defoaming agent; 0.6%-1.0% of a suspension stabilizer; 3-5% of an antifreezing agent; 0.1 to 0.3 percent of preservative; 0.1%-0.3% of a thickening agent; 0.2%-0.5% of a pH conditioning agent; and at least 40.4% water; the wetting dispersant comprises polycarboxylate, modified rosin polyether and lignosulfonate. The pesticide composition disclosed by the invention can be uniformly attached to the surface of spinach, is excellent in fast-acting property and durability in field application, and shows a very good prevention and treatment effect on spinach pests.

The invention provides an epoxiconazole azoxystrobin nano suspending agent as well as a preparation method and application thereof, and belongs to the technical field of pesticides. The epoxiconazole and azoxystrobin nano suspending agent is prepared from the following components in percentage by mass: 5 to 20 percent of epoxiconazole, 10 to 30 percent of azoxystrobin, 2 to 5 percent of a wetting agent, 6 to 12 percent of a dispersing agent, 0.2 to 2 percent of a thickening agent, 1 to 5 percent of an anti-freezing agent, 0.01 to 0.5 percent of a preservative, 0.1 to 2 percent of a de-foaming agent and the balance of water. The epoxiconazole and azoxystrobin nano suspending agent is prepared by compounding epoxiconazole and azoxystrobin, has good particle size stability (the particle size D90 is less than or equal to 500nm), and can keep good particle size over-time stability under a low dilution multiple (within 100 times). The nano suspending agent can significantly enhance the prevention and treatment effect on fungal diseases, expand the prevention and treatment spectrum, delay the development of resistance to a single effective component, adapt to flight control pesticide application, and can give full play to the use advantages of the nano suspending agent.

The invention provides a preservative composition, a preservative, a cosmetic and a preparation method and application thereof, and belongs to the technical field of cosmetics. The anti-corrosion composition is prepared from p-hydroxyacetophenone, hexanediol and a saccharide isomeride. According to the preservative composition, the p-hydroxyacetophenone, the hexanediol and the saccharide isomer are matched, and the anti-allergy effect of the p-hydroxyacetophenone and the moisturizing effect of the saccharide isomer are utilized, so that the preservative composition is mild and non-irritating, and meanwhile, the inhibition effect on fungi and bacteria is good.

The invention discloses a postoperative blackening inhibiting and brightening repairing body lotion and a preparation method thereof, the postoperative blackening inhibiting and brightening repairing body lotion comprises the following components by mass: 1-3% of tranexamic acid, 2-5% of nicotinamide, 3-6% of an aloe vera extract, 0.5-2% of menthol, 0.1-0.5% of an anti-allergy agent, 5-10% of a humectant, 2-4% of an emulsifier, 0.5-1% of a thickener, 0.05-0.2% of a pH regulator, 0.3-0.8% of a preservative, and the balance of deionized water. The invention has the following beneficial effects: by adding tranexamic acid into the formula, the activity of tyrosinase and melanocyte proliferation can be inhibited, melanin generation can be reduced from the source, nicotinamide can block melanin from being transferred to cuticle, and nicotinamide and tranexamic acid generate a synergistic effect, so that the blackness inhibition effect can be enhanced; the anti-inflammatory and moisturizing functions can be provided, then the postoperative skin inflammation reaction is reduced, menthol added in the formula can generate cooling feeling when activated, postoperative pain and scorching discomfort are effectively relieved, and the anti-allergy agent can reduce the skin allergy risk and improve the product safety.

The application discloses a kind of smelly danchang dots and preparation method and application, belong to medical technical field.The preparation method of smelly danchang dot includes: smelly danchang fine powder is dispersed in distilled water, and is stirred pyrolysis on heating table;Pyrolysis product is diluted with distilled water, and supernatant is obtained by centrifugation, filter membrane filtration, dialysis, freeze-drying, to obtain carbon dot.The average particle size of obtained carbon dot is 4.51±1.04nm.The smelly danchang dot prepared in the application shows strong inhibitory activity to a variety of gram-positive bacteria (such as listeria, methicillin-resistant staphylococcus aureus MRSA) and fungi (such as Candida albicans), especially to clinically tricky drug-resistant strains, such as vancomycin-resistant enterococci (VRE) and MRSA effective, can be applied to the preparation of antibacterial drugs, antibacterial dressing, disinfectant or preservative, with the advantages of wide raw material source, simple preparation method, low cost, environment-friendly and the like.

The application provides an intumescent fireproof and anticorrosive coating, which comprises the following components and the mass percentage of each component is as follows: 18-25% of a film forming agent, 22-30% of an acid source, 8-10% of a carbon source, 8-10% of a gas source and 15-25% of an anticorrosive agent, the film forming agent is a mixture of organic silicon modified acrylic resin and water-based epoxy emulsion, the acid source is ammonium polyphosphate or polyphosphate, the carbon source is pentaerythritol or di-pentaerythritol, the gas source is melamine or dicyandiamide, and the anticorrosive agent is a mixture of aluminum tripolyphosphate, zinc phosphate and aluminum silver paste. The application has the functions of fireproofing and anticorrosion at the same time, and the fireproof coating and the anticorrosive coating do not need to be coated respectively, so that the construction process can be reduced, the construction period can be shortened, and the construction cost can be reduced; meanwhile, the effective protection of the base material can reduce the number of maintenance and replacement caused by corrosion or fire damage, and the comprehensive maintenance cost can be reduced in the long run.

The invention discloses a sustained-release liquid preparation insect aerosol and a preparation method thereof, and relates to the field of insect aerosols, the sustained-release liquid preparation insect aerosol comprises the following raw materials by weight: 0.5-0.8% of an insecticide; 0.03 to 0.05 percent of a stabilizing agent; 0.04 to 0.06 percent of essence; 0.01%-0.02% of an anti-aging agent; 0.03 to 0.04% of a preservative; 0.7%-1.5% of a composite slow-release agent; 58-61% of an organic solvent; 40-42% of a propellant; the composite slow release agent is selected from a mixture of polyglycerol-6 octoate, modified nano montmorillonite and a polycaprolactone oligomer, and the weight percentage of the polyglycerol-6 octoate is 47 to 50 percent, the weight percentage of the modified nano montmorillonite is 30 to 32 percent, and the weight percentage of the polycaprolactone oligomer is 18 to 21 percent. The slow-release agent which is low in addition amount and cost, does not affect the atomization effect and is adaptive to an existing propane and butane-alcohol system is obtained, and slow release of insecticidal components is achieved.

The invention discloses an intelligent closestool cleaning bubble which is composed of lactic acid, citric acid, methanesulfonic acid, a foaming agent, urea, a preservative, ethylene diamine tetraacetic acid disodium salt, essence and deionized water, lactic acid, citric acid and methanesulfonic acid form a compound organic acid system, traditional hydrochloric acid or sulfamic acid is replaced, and low-stimulation and environment-friendly cleaning is achieved. An efficient foaming agent is selected to form a fine and durable foam layer, the wall hanging time of foam exceeds 5 minutes, the cleaning action time is effectively prolonged, and meanwhile, the natural antibacterial performance of lactic acid is utilized, so that the antibacterial rate can reach 99.9% under the condition that no extra bactericide is added. According to the formula, benzotriazole and urea are introduced to form an anti-corrosion system, ethylenediamine tetraacetic acid is matched for chelating a stable ion environment, no obvious corrosion is caused to stainless steel and metal parts in an intelligent closestool, and good safety and comfort are achieved. The cleaning agent has the advantages of efficient cleaning, excellent bacteriostasis and good material protection performance, and is suitable for daily cleaning and maintenance of intelligent closestools.

The invention relates to the field of pesticide pharmacy, and particularly discloses a nano sustained-release suspending agent containing flonicamid and bifenthrin and a preparation method of the nano sustained-release suspending agent. The invention discloses a nano sustained-release suspending agent containing flonicamid and bifenthrin. The nano sustained-release suspending agent is prepared from the following raw materials in percentage: 20-40% of a compound of flonicamid and bifenthrin, 1-5% of a dispersing agent, 0.1-0.3% of a preservative, 1-3% of an anti-freezing agent, 0.005-0.01% of a defoaming agent, 10-20% of a nano carrier and the balance of water, wherein the total percentage is 100%; the mass ratio of the flonicamid to the bifenthrin in the compound of the flonicamid and the bifenthrin is 1 to (0.8 to 1.2); according to the invention, two medicaments with different action mechanisms are mixed for use, and the release speed of the effective components in the environment can be slowed down by using the nano-carrier, so that quick-acting and long-acting synergistic effects are finally realized.

The invention provides a gel emplastrum for treating oxaliplatin peripheral neurotoxicity and a preparation method, and relates to the field of traditional Chinese medicine, the gel emplastrum comprises a backing layer, an emplastrum layer and an anti-sticking layer; the paste layer is a gel layer formed by traditional Chinese medicine extract and a matrix for loading the traditional Chinese medicine extract; the traditional Chinese medicine extract is prepared from a traditional Chinese medicine composition; the traditional Chinese medicine composition comprises astragalus membranaceus, angelica sinensis, vinegar rhizoma sparganii, vinegar curcuma zedoary, cassia twig, achyranthes bidentata and pheretima in a mass ratio of 6: 3: 2: 2: 2: 4: 2. The matrix comprises a framework material, a cross-linking agent, a cross-linking regulator, a thickening agent, a humectant, a complexing agent, pure water, a preservative, a penetration enhancer, a thermal inductance regulator and a high-performance emulsifying thickening agent. The problems that in the prior art, a formula for promoting blood circulation to remove blood stasis is inconvenient to use in a soaking and washing main use mode, the patient compliance is poor, the speed of medicine entering the body of a patient is not easy to control, the blood concentration in the body of the patient is difficult to maintain stably, and the peripheral neurotoxicity treatment progress is difficult to control can be solved.