43results about How to "Mask odor" patented technology

The invention relates to an electronic cigarette with a microcapsule releasing device and a microcapsule. The electronic cigarette with the microcapsule releasing device comprises a cigarette-shaped cavity shell, a battery, an indicating lamp, a cigarette holder and an adsorbing material, an atomizer is arranged in the adsorbing material and is connected with the battery and a starting switch, the indicating lamp is located on one end face of the cigarette-shaped cavity shell, the battery and the adsorbing material are arranged at the end, close to the indicating lamp, in the cigarette-shaped cavity shell, a microcapsule cavity is formed in the other end of the adsorbing material and is internally provided with a microcapsule, the cigarette holder is arranged at the other end of the microcapsule cavity, and a piercing needle is arranged in the middle of the cigarette holder. The electronic cigarette with the microcapsule releasing device and the microcapsule have the advantages that releasing can be controlled, the stability of tobacco tar can be controlled, the microcapsule can be replaced, taste and smell can be shielded, other smells in the environment cannot enter the tobacco tar easily, and the ingredients of the tobacco tar are protected against contamination.

The invention discloses ampelopsis grossedentata selenium-enriched functional drink and a preparation method thereof and relates to natural health functional drink added with no preservative. The ampelopsis grossedentata selenium-enriched functional drink is prepared from the following components in percentage by weight: 10-80% of ampelopsis grossedentata extracting solution, 1-20% of cordyceps militaris extracting solution, 0.01-0.05% of vitamin C, 0.2-0.8% of beta-cyclodextrin, 0.01-0.05% of flavoured enzyme, (1-5)*10<-4>% of plant organic selenium and the balance of water. The prepared drink has the health effects of resisting to oxidation, protecting liver, helping digestion and improving immunity and can meet market diversification demand of drink.

The invention relates to a novel preparation method of anthocyanin lipidosome, which solves the problems of poor stability and low bioavailability of free anthocyanin. Based on the characteristic that the stability of anthocyanin is greatly affected by pH, the method adopts the combination of pH gradient and reverse evaporation to obtain anthocyanin lipidosome suspension, and then the anthocyanin lipidosome suspension is subjected to membrane extrusion or circular high-pressure homogenization to obtain the anthocyanin lipidosome with different particle size ranges. As the anthocyanin lipidosome suspension is difficult to store, a freeze-drying protective additive is added during preparation of the lipidosome to pre-freeze the suspension at -65 DEG C and then to freeze and dry the suspension in a freezer dryer, so that freeze-dried anthocyanin lipidosome powder is obtained. The anthocyanin lipidosome prepared by the method has a high embedding rate reaching up to 85.88%, the lipidosome within a particle size range from 100nm to 234nm can be obtained by different processing methods, and the embedding rate of the lipidosome after freeze-drying and redissolving can reach 82.5%. The anthocyanin is improved in in-vivo stability and bioavailability after being embedded by the lipidosome.

The invention relates to an electronic cigarette with a microcapsule slow-release device. The electronic cigarette comprises a cigarette holder, a cigarette-shaped cavity outer shell, a battery, an indicator lamp and adsorbing material, and is characterized in that the microcapsule slow-release device is arranged between the cigarette holder and the adsorbing material, the microcapsule slow-release device is composed of a cylinder with the diameter the same as that of the cigarette-shaped cavity outer shell, a plurality of microcapsule containing holes are evenly distributed in the cylinder, the end, making contact with the cylinder, of the cigarette holder is provided with protrusions matched with the microcapsule containing holes in the cylinder, a heater is arranged between the cylinder and the adsorbing material, and the heating makes contact with the microcapsule containing holes. By means of cigarette liquid microencapsulation, cigarette liquid is isolated from the environment, other smells in the environment can not easily enter tobacco oil, it is ensured that components of tobacco oil are not contaminated, and different flavors can be felt.

The invention provides a paclobutrazol micro-capsule suspension preparation provided with sustained-release function, which includes the following components according to 100 parts by weight: 10 to 30 parts of film-forming materials, 5 to 40 parts of paclobutrazol, 5 to 10 parts of emulsifying agent and the rest parts of water. The potency of the suspension preparation is more moderate, the potency releases slower and lasts long, thus ensuring the adjustment of steady growth of plants and having the sustained-release function. The invention also provides a preparation method of the paclobutrazol micro-capsule suspension preparation.

The invention relates to a chlorine dioxide slow-release device and its replenishment liquid, in particular to a chlorine dioxide slow-release device and its replenishment liquid for epidemic prevention and disinfection, food antisepsis and air purification. The device includes three parts: a container, a container cover, and a strip-shaped volatile matter. The supplement liquid includes the following parts by weight: 1-15 parts of sodium chlorite, 1-15 parts of activator, 1-10 parts of thickener, 1-5 parts of stabilizer, 0.5-2 parts of air barrier agent, 53-5 parts of purified water 95.5 servings. The beneficial effect of the device is to stably preserve the activated chlorine dioxide liquid, and to control the amount of moisture and air in contact with the strip-shaped volatiles by increasing and / or reducing the total area exposed to the strip-shaped volatiles in the air. Control the amount of chlorine dioxide released. According to the scale prompt on the container, when the chlorine dioxide liquid drops to a certain level, open the container cover, add replenishing liquid, and it can be recycled. It has the advantages of simple preparation process, low cost, convenient use and environmental protection.

The invention relates to a beta-carotene emulsion and a preparation method thereof. The emulsion is prepared from the following components in percentage by mass: 30-45% of wall material, 10-15% of core material, 1-2% of an antioxidant and 38-59% of pure water, wherein the core material is prepared from beta-carotene and vegetable oil; the emulsion contains 1-5% of beta-carotene by mass. The preparation method comprises the following steps: dissolving the wall material and the antioxidant in water; then heating to dissolve the core material and the antioxidant; mixing the core material and theantioxidant; performing cutting, homogenization and sterilization to obtain the emulsion. The beta-carotene emulsion provided by the invention is mainly applied to the coloring agents of pastries, sauce products, beverages and the like. The wall material adopted in the invention avoids the acid instability of proteins and the unpleasant odor of modified starch, thus the finished products of the wall material are more widely applied. The prepared beta-carotene emulsion covers the unpleasant odor of the beta-carotene, improves the stability of the beta-carotene and widens the application field and market acceptance of the products.

The invention discloses a composite fresh-keeping beverage of barley grasses and buckwheat grasses, and a method for preparing the same, which belong to the technical field of food and beverage processing. The beverage is prepared by the following steps: (1) preparing a barley grass thick juice and preserving the color; (2) preparing a buckwheat grass thick juice and preserving the color; (3) compounding the wheat juices and removing peculiar smells, namely the barley grass thick juice, the buckwheat grass thick juice, white sugar, beta-cyclodextrin and a complex stabilizing agent are supplemented with water to 100 percent and are mixed according to the following percentage by weight: 19-31:19-31:5.6-6.0:0.28-0.32:0.041-0.053; (4) refining and sterilizing the wheat compound juice; and (5) filling and storing the product. The beverage integrates the nutrition of barley and buckwheat, has good efficacies, and has the characteristics of verdant and fresh color and luster, slight faint scent without raw, fishy and bitter tastes, stable shape and structure, long guarantee period, moderate price, easy digestion and absorption, and the like. The compound fresh-keeping beverage can be extended in beverage and food processing enterprises.

The invention relates to the field of pesticide preparations, and in particular relates to a prochloraz microcapsule suspending agent and a compound preparation thereof. The prochloraz microcapsule suspending agent is prepared from prochloraz, a solvent, an emulsifier, a wet dispersing agent, a capsule wall material, an initiator and water. According to the prochloraz microcapsule suspending agent, the technical problem that prochloraz is not suitable for being made into a suspending agent is solved; meanwhile, the microcapsule suspending-suspending seed coating agent provided by the invention can be used for effectively preventing and treating pests and diseases such as rice bakanae disease, rice black-streaked dwarf disease, thrips and rice fulgorid, and has an extremely good slow release effect.

A disposable emesis bag comprising a soft cushioning material at the opening of the bag to improve the user's comfort while and after vomiting. The soft cushioning material can be attached only to the portions of the bag that come into contact with the user's nose or chin, or around the entire perimeter of the opening of the bag. The bag may be scented or odor-absorbing, and is preferably waterproof.

A microsoftgel-type green agricultural chemical features that its microsoftgel is composed of core and skin. It is prepared through dissolving raw agricultural chemical in solvent, adding assistant, plant oil, surfactant and solvent to obtain core, hydrolyzing the animal glue, plant gum and sea product gelatin, filtering, mixing to obtain skin, mixing said core with skin, stirring at 200-600 rpm, and naturally cooling for 2 hr. Its advantages are high effect and durability, and low cost.

The invention provides a method for preparing a medicated fertilizer, which comprises the following steps: preparing pesticide into a microcapsule preparation; adding fertilizer to granulate and dry; and producing the medicated fertilizer. The medicated fertilizer produced by the method not only prevents the loss of effective components of pesticide in the processes of production and storage, improves the damage of chemical substances with high toxicity on ecological environment, prolongs the efficacy duration of the pesticide with same dosage but also screens the flavor and the odor of the pesticide.

The invention discloses a pleocidin and athomin compounded composition and application thereof.The effective ingredients of the compounded composition comprise pleocidin and athomin.A method in the technical field is adopted, the compounded composition can be prepared into emulsion in water or microemulsion or a suspending agent or wettable powder or water dispersible granules or the like.The pleocidin and athomin compounded composition has an obvious synergistic effect as a protective agent for grain storage, the insect killing toxicity is obviously higher than that of any single agent, the double effects of insect killing and mould preventing are achieved, and the insecticidal spectrum and the mould proof spectrum are wide.

The invention discloses a cucumis metuliferus selenium-rich functional drink and a preparation method thereof, and relates to a natural healthcare functional drink. The cucumis metuliferus selenium-rich functional drink comprises the following components, by weight part: 20-70% of cucumis metuliferus pulp juice, 1-10% of honey, 3-20% of white granulated sugar, 0.2-0.8% of beta-cyclodextrin, 0.01-0.05% of a flavored enzyme, and 1*10<-4>-5*10<-4>% of plant organic selenium. The drink is prepared by uniformly stirring the components above, and adding water for diluting the components till the whole percent reaches 100%. The prepared drink has healthcare efficacy of supplementing nutrition, resisting oxidation, and boosting immunity, and can meet diversified requirements in a drink market.

The invention discloses an anti-root intrusion and rat and insect bite resistant subsurface drip irrigation tape. The subsurface drip irrigation tape includes an irrigation emitter and a drip irrigation tape. Specifically, the raw materials for preparation of the irrigation emitter include linear low density polyethylene, a herbicide microcapsule and a dispersing lubricant, and the raw materials for preparation of the drip irrigation tape pipe wall include synthetic capsaicin microcapsule and deltamethrin microcapsule. The drip irrigation tape provided by the invention integrates root intrusion prevention, rat and insect bite resistance and the like, has significantly improved performance, covers up the peculiar smell of the core material, lowers the product toxicity, reduces the pollutionof underground water and soil, and at the same time reduces the influence on users' personal safety to a certain extent,.

The invention provides an ultrafine high-performance microcrystalline cellulose product and a preparation method thereof. In particular, the average particle size D50 of the microcrystalline celluloseproduct is 1-25 microns, the bulk density is 0.50-0.80g / ml, and the ultrafine high-performance microcrystalline cellulose product is prepared from common microcrystalline cellulose through high-shear-force equipment under the mechanical action of high shear force. The product disclosed by the invention has low particle size and high density, so that the product has the properties of good flowability, strong compressibility and the like, and can be widely applied to various fields of food, medicine, chemical engineering and the like.

Disclosed herein is a styling shampoo composition comprising (a) about 5-50% by weight of a surfactant component having an anionic moiety at the pH of the composition; (b) about 0.025-3% by weight of a cationic deposit Polymer; (c) about 0.1-10% by weight of a malodor-producing hair styling polymer; d) 0.0075-2.5% by weight of an odor masking base; and (e) about 25-94.5% by weight of water. The odor-masking base comprises (based on the weight of the base) about 15-75% by weight of citronone perfume with a boiling point higher than about 250°C, about 5-65% by weight of musk with a boiling point higher than about 250°C, and about 20- 80% by weight highly volatile fragrances having a boiling point below about 250°C. The present invention also relates to such styling shampoo compositions further comprising an odor-generating liquid carrier for dissolving or dispersing the odor-generating polymer in the composition. The odor-masking base of the compositions of the present invention helps to mask the odor of the odor-causing polymer and / or the odor-causing liquid carrier.

The invention discloses a functional mask, and relates to the technical field of personal protective articles. The functional mask comprises a mask body and a fixing band connected with the mask body.The mask body comprises an outer non-woven fabric layer, a first middle non-woven fabric filter layer, a second middle non-woven fabric filter layer and an inner non-woven fabric layer which are sequentially arranged, and an odor removing and releasing unit is arranged between the first middle non-woven fabric filter layer and the second middle non-woven fabric filter layer. The odor removing andreleasing unit is arranged between the first middle non-woven fabric filter layer and the second middle non-woven fabric filter layer; the odor removing and releasing units with different odors are manufactured according to needs, so that odor generated after the mask is worn for a long time and odor of the non-woven fabric can be well shielded, fresher odor is brought, and good mood is brought to consumers in the using process.

The invention discloses slow-release controlled-release microcapsules for fresh keeping of fresh agriculture products and a preparation method of the slow-release controlled-release microcapsules. Theslow-release controlled-release microcapsules comprise controlled-release film microcapsules with 5 different coating film thicknesses, each controlled-release film microcapsules consist of controlled-release films, and mini-pill essential oil microcapsules; controlled-release films are water insolubility controlled-release films, in which a water solubility pore-forming agent is distributed, andthe core material of the mini-pill essential oil microcapsules is porous starch or micropore molecular sieves; and the core materials of the mini-pill essential oil microcapsules are a mixture of edible majoram essential oil, garlic essential oil and Citronella grass oil, of which the purity can be 99% or above. The liquid essential oil is turned into solid powder to be applied to the field of fresh keeping of agricultural products during logistics, an effective controllable release system can be formed, the anti-bacteria fresh keeping time of the plant essential oil can be prolonged, and thestability of the essential oil can be improved, so that the obtained slow-release controlled-release microcapsules have good bacteria resistance, safety, stability, and zero-grade controllable release properties.

The invention provides a preparation method of a tiamulin / tiamulin salt micro-capsule. The preparation method is characterized by comprising the following steps: adding corn protein aqueous solution or glutin aqueous solution in tiamulin / tiamulin salt, completely stirring to obtain uniform mixed solution; slowly heating to 50-60 DEG C, preserving the heat for 0.5-1h, and then crosslinking and curing with formaldehyde serving as a crosslinking agent; washing with isopropanol, carrying out suction filtering, washing a filter cake with isopropanol-petroleum ether till formaldehyde is completely washed away; drying till the drying loss is less than 1%, thus obtaining the tiamulin / tiamulin salt micro-capsule. The preparation method can be used for preparing the tiamulin / tiamulin salt micro-capsule which can be directly applied to animal feed; and the prepared tiamulin / tiamulin salt micro-capsule has the advantages that irritation to respiratory tracts of people and animals can be reduced and the stability and the medicinal bioavailability of medicinal preparations can be improved. The preparation method is simple.

A hair cosmetic formulation, comprises (A) a fragrance ingredient comprising cis-3-hexenol; and (B) monoethanolamine.

Provided herein are polymer materials that find use in, for example, delivery of short-chain fatty acids. In particular, polymers are provided that form stable nanoscale structures and release their payload, for example, by cleavage of a covalent bond (e.g., via hydrolysis or enzymatic cleavage). The polymers are useful, for example, for delivery of payloads (e.g., SCFAs) to the intestine for applications in health and treatment of disease, and have broad applicability in diseases linked to changes in the human microbiota including inflammatory, autoimmune, allergic, metabolic, and central nervous system diseases, among others.

The invention relates to a preparation process for antheraea pernyi oil microcapsules. The preparation process comprises the following steps of: (1) pretreating raw materials; (2) preparing antheraea pernyi oil; and (3) preparing the microcapsules, namely dispersing the antheraea pernyi oil serving as a core material into a water-soluble wall material solution at high speed to form emulsion and performing spray drying to obtain the powdered microcapsule granules. An advanced microencapsulation technology is applied to a processing technology for the antheraea pernyi oil and the antheraea pernyi oil embedded by the microcapsules can avoid oxidative deterioration caused by oxygen, illumination and the like, so that stability is improved, nutritional ingredients and functional ingredients in the antheraea pernyi oil are stable and unchanged, the quality guarantee period is prolonged, solubility is improved, taste and odor are shielded and the like. The antheraea pernyi oil microcapsule products can be applied to food, health-care products, food additives and the like.

The invention discloses tenofovir and a preparation technology thereof, and relates to the technical field of the tenofovir. The tenofovir comprises a capsule wall material and a capsule core, whereinthe capsule core is prepared from, by weight, 23-25 parts of R-methyl lactate, 7-9 parts of adenine, 13-15 parts of diisopropyl-p-tosyloxymethylphosphonate and 3-5 parts of sodium borohydride; the capsule wall material is prepared from, by weight, 17-19 parts of choline glycerophosphate, 17-19 parts of palmitic acid, 2-3 parts of sodium hydroxide, 4-6 parts of ethyldiisopropylamine, 6-9 parts ofparaformaldehyde, 4-7 parts of acetic acid, 7-9 parts of polyacrylic resin, 12-19 parts of deionized water, 8-12 parts of absolute ethyl alcohol, 3-7 parts of a surface active agent, 4-6 parts of a water-soluble dispersing agent and 5-10 parts of a solvent. The tenofovir prepared by using the technology is composed of the capsule core and the capsule wall material, the physical properties of the tenofovir are improved, the tenofovir is easily absorbed by the human body, and therefore, the pharmaceutical effect of the tenofovir is improved.

A drying device is provided. The device includes a frame having a base portion with a plurality of supporting castor wheels. A front support and a rear support extend upwardly from opposing ends of the base portion. A horizontal bar is affixed between the upper ends of the front and rear supports. The horizontal bar may include various configurations of hooks and extending rods for hanging sports equipment and garments for storage and drying. The height of horizontal bar can be adjusted by a push button adjuster. A flexible transparent cover is removably securable around the frame. A forced air heater is disposed on the base portion of the frame. The forced air heater includes a temperature control, a timer control, and a tip-over switch. The device further includes an ozone generator with a timer control for deodorizing the contents of the bag during the drying process.

The invention relates to the technical field of food processing, and in particular relates to health wine and a preparation method thereof, the health wine mainly comprises grapes, cherries, passion fruit, watermelon, plant concentrate juice, a sweetener, tragacanth, adenylate, citric acid, an enzyme preparation, microorganisms and other raw materials; wherein the plant concentrate juice extract is mainly made of paulownia leaves, basil, hyssop, Rangoon creeper, gemma agrimoninae, lithospermum, Gynura divaricata, dandelion, corn stigma and other raw materials; and the plant juice concentrate extract, the sweetener and fruit juice are first prepared, then all mixed, clarified, homogenized, fermented, blended, mixed and aged to obtain the health wine. The health wine is clear in liquid, non-sedimentation, rich in wine and fruity fragrance, sweet and mellow, high in soluble solid content, high in nutritional value, and low in alcohol content and sugar content, reduces too-high alcohol content and sugar content to benefit human health, has prolonged shelf life, and has the functions such as clearing away heat and detoxifying, promoting fluid, stimulating thirst, dispelling the effectsof alcohol, beautifying, nourishing face, killing insects and lowering blood sugar.