Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

101 results about "CAPRYLHYDROXAMIC ACID" patented technology

Herbaceous plant nutritive water based on emulsified microcapsule and preparation method of herbaceous plant nutritive water

The invention provides herbaceous plant nutritive water based on an emulsified microcapsule and a preparation method of the herbaceous plant nutritive water. The preparation method comprises the following specific steps: mixing hydrogenated vegetable oil, low erucic acid rapeseed oil , siloxane, microcrystalline wax and diglycerol, heating and uniformly stirring, and performing heat reservation and sterilization to obtain an oil phase; adding ethylene glycol, propylene glycol, glycine betaine, urea, poly-sodium glutamate, triethanolamine, caprylhydroxamic acid and hexylene glycol into deionized water, heating and uniformly stirring, performing heat preservation and sterilization to obtain a water phase; adding the oil phase into the water phase, performing heating, homogenization and low-speed stirring, adding cetyl ethyl hexanoate and stearic acid, then slowly adding PEG-40 hydrogenated castor oil and a microcapsule wall material, cooling, adding tremella, centella asiatica, polygonum cuspidatum, scutellaria baicalensis, tea leaves, glycyrrhiza glabra, female chrysanthemum, rosemary leaves, beer saccharomycete and grape fruit cell extract active components, and adding chondrus crispus extracts, bio-saccharide gum-1, diglycerol, palmitoyl tripeptide-1 and essence for mixing to obtain the herbaceous plant nutritive water based on the emulsified microcapsule.
Owner:广州市有喜化妆品有限公司

Anticorrosive component-free composition having antibiosis effect, and preparation method and application thereof

ActiveCN107432834AHas activity against Gram bacteriaSynergistic sterilizationAntibacterial agentsCosmetic preparationsCaprylyl GlycolCAPRYLHYDROXAMIC ACID
The invention discloses an anticorrosive component-free composition having an antibiosis effect. The composition comprises, by weight, 20-45% of p-hydroxyacetophenone, 3-10% of glycerol caprylate, 6-15% of caprylhydroxamic acid, 21-40% of propylene glycol, 0.5-1.5% of caprylyl glycol and 5-15% of ethylhexylglycerin, and the sum of the weight percentages of all above components is 100%. The anticorrosive component-free composition having the antibiosis effect has the advantages of no irritation, non-allergy, protruding antibiosis effect, harmlessness to human bodies, and no toxic or side effects, and can be safely applied to cosmetics. The invention also discloses a preparation method of the anticorrosive component-free composition having the antibiosis effect. The preparation method of the composition has the advantages of few steps, simple flow, and safety in operation. The invention further discloses an essence and a preparation method thereof. The essence has the advantages of good antibiosis effect, wide antibiosis range, no toxicity, harm or irritation, and high use safety, and the preparation method of the essence has the advantages of few steps, simple flow, and safety in operation.
Owner:广州市皓雨化妆品有限公司

Composition capable of lowering sensitivity and hormone dependency in skin care and preparation method of composition

The invention discloses a composition capable of lowering sensitivity and hormone dependency in skin care and a preparation method of the composition, and belongs to the technical field of skin care treatment. According to the implementation mode, the composition capable of lowering the sensitivity and the hormone dependency in skin care is characterized by being prepared from the following content of a centella asiatica extract, a calendula extract, a chamomile extract, a radix glycyrrhizae/radix scutellariae/opuntia dillenii haw extract, a bacillus/soybean fermentation product extract, human-like collagen, a bisabolol/ginger root extract, tocopheryl acetate, allantoin, ceramide, caprylhydroxamic acid, tocopherol, folic acid, panthenol, an emollient, a humectant, a bacteriostat and water.All the components of the composition influence each other and act synergistically, the skin is nourished, moisturized, improved and protected, and the skin problems such as skin allergy, eczematousdermatitis and hormone dependent dermatitis caused by multiple reasons can be solved; and the composition is free of toxicity and hormones and suitable for being used for a long term or a short term,and has large market application demands.
Owner:杨智浩

Skin nourishing and moisturizing restoration essence cream containing soluble beewax and preparation method thereof

The invention discloses skin nourishing and moisturizing restoration essence cream containing soluble beewax. The skin nourishing and moisturizing restoration essence cream comprises an ingredient A,an ingredient B, an ingredient C and an ingredient D, wherein the ingredient A is prepared from deionized water, polyglutamic acid, glycerol, mycose, witchhazel extracts, chrysanthellum indicum extracts, propanediol and allantoin; the ingredient B is prepared from soluble beewax, hydrogenated vegetable oil and low erucic acid rapeseed oil; the ingredient C is prepared from oligopeptides-1, tripeptide-3, arginine/lysine polypeptide and glycyrrhiza glabra extracts; and the ingredient D is prepared from centella extracts, radix scutellariae extracts, tea extracts, german chamomile extracts, rosemary extracts, rhizoma polygoni cuspidate extracts and 1-3propanediol-caprylhydroxamic acid. The essence cream disclosed by the invention can form a layer of special protection film on the surface layer of cells; the essence separated out from the film can nourish, moisturize and restore skin; the effect of effectively resisting ultraviolet ray radiation can also be achieved, so that the skin is protected from being injured; and the skin oxidization can be delayed after use of the essence cream every day.
Owner:浙江维珍生物科技有限公司

Anti-aging weight-losing and skin-tightening essence

The invention provides an anti-aging weight-losing and skin-tightening essence which comprises the following ingredients in percentage by mass: 3 to 5 percent of butanediol, 1 to 3 percent of glycerin, 0.05 to 0.2 percent of hyaluronic acid, 0.5 to 2 percent of betaine, 0.5 to 1.5 percent of biosaccharide gum-1 solution, 0.5 to 1.5 percent of a mixture of hydrolyzed collagen and euglena gracilis polysaccharide, 0.1 to 0.5 percent of arginine, 0.1 to 0.5 percent of p-hydroxyacetophenone, 0.02 to 0.1 percent of caprylhydroxamic acid solution, 1.75 percent of a skin conditioner, 0.35 percent of athickening agent and 0.05 percent of a chelating agent. The mixture of hydrolyzed collagen and euglena gracilis polysaccharide is used, and enters the epidermal layer through the skin to realize targeted reticular energy release; elastic fiber cells, glial cells and epithelial cells are fast and continuously activated; the metabolic growth regeneration is accelerated; the elasticity is enhanced;the problem of skin looseness and sagging is solved; and the effect of improving the skin tightness is achieved. The anti-aging weight-losing and skin-tightening essence also uses the hydroxyacetophenone, and has anti-oxidization capability on the skin; the activity of COX-2 can be inhibited; the skin oxidization is delayed; and the luster is maintained.
Owner:济南霜叶红生物科技有限公司

Anti-atopic cream

The present invention relates to an anti-atopic cream comprising: a first component comprising Houttuynia cordata, Acori gramineri Rhizoma, Saposhnikoviae Radix, Astragalus membranaceus Radix, Eriobotryae Folium, Sophorae flavescentis Radix, Saururus chinensis, Phellodendron bark, Centella asiatica, Arisaematis Rhizoma and Aster yomena; and a second component comprising glycerol, a caprylic or capric triglyceride, sunflower seed oil, butylene glycol, butylene glycol dicaprylate or dicaprate, macadamia seed oil, polyglyceryl-3 methylglucose distearate, PEG-4 olivate, meadowfoam seed oil, dimethicone, cetyl ethylhexanoate, oxidized corn oil, cetearyl alcohol, tocopheryl acetate, glyceryl acrylate or acrylic acid copolymer, stearyl glycyrrhetinate, sodium chloride, sodium acrylate or sodium acryloyl dimethyl taurate copolymer, algin, isohexadecane, caprylyl glycol, polysorbate 80, allantoin, caprylhydroxamic acid, propylene glycol, disodium EDTA and ceramide 3 and, in the anti-atopic cream, the first component and the second component are mixed in a weight ratio of between 5:5 and 7:3. According to the present invention, when the anti-atopic cream is applied to a DNCB induced atopic dermatitis mouse, the blood IgE is reduced and at the same time the amount of discharged histamine produced from the mast cells is suppressed, thereby making it possible to provide an anti-atopic cream having a therapeutic effect in atopic dermatitis.
Owner:NJY LIFE ENG

Process for preparing caprylhydroxamic acid

ActiveCN104592056ASolve the explosion hazard of decompositionRaw materials are easy to getOrganic chemistryCAPRYLHYDROXAMIC ACIDHydroxylamine
The invention belongs to the field of chemical engineering and relates to a process for preparing caprylhydroxamic acid. The process comprises the steps sequentially: adding hydroxylamine hydrochloride into a reactor, adding an alcoholic solution, and stirring to dissolve; adding n-octoate into the reactor, and stirring and mixing uniformly; then, adding 4-dimethyl aminopyridine, adding a solid base, controlling the temperature to be 5-15 DEG C, and adjusting the pH value of the solution in the reactor to be 5.0-6.5; controlling the temperature of the solution to be 20-40 DEG C at normal pressure, reacting for 1-3 hours, cooling to the temperature of -10 DEG C to 0 DEG C after reacting ends, filtrating sodium chloride or potassium chloride, and carrying out vacuum concentration, cooling crystallization and centrifugal separation, so as to obtain a crude product; and recrystallizing the crude product in a solvent, and drying, thereby obtaining caprylhydroxamic acid, of which the content is over 99%. According to the process, the used raw materials are easily obtained; the reaction conditions are mild, so that the danger of decomposed explosion of hydroxylamine resulting from too-high temperature is excellently avoided; the reaction medium is an alcohol-water system, is safe and cheap and can be repeatedly applied mechanically, so that the production cost is reduced greatly, and industrial production and market promotion are facilitated.
Owner:烟台东方化学有限公司

Hair nourishing and growing composition and preparation method thereof

The invention discloses a hair nourishing and growing composition and a preparation method thereof. The hair nourishing and growing composition is composed of the following raw materials: pure water,propylene glycol, hydrogenated lecithin, caprylhydroxamic acid, a folium artemisiae argyi extract, edible alcohol, diaminopyrimidine oxide, a glossy privet fruit extract, a platycladus orientalis extract, a nettle extract, an angelica sinensis extract, a ginger extract, a polygonum multiflorum extract, a radix sophorae flavescentis extract, a green tea extract, a safflower extract, a ginseng extract, azone, vitamin B1, vitamin E, vitamin K1, myristoyl pentapeptide-17 and biotin tripeptide-1. The traditional Chinese medicine composition is prepared by taking traditional Chinese medicine extracts as main materials and cooperating with propylene glycol, hydrogenated lecithin, capryloyl hydroxamic acid and other components, and low-temperature physical wall breaking is adopted in the preparation process, so that effective components are fully released; constant-low-temperature extraction is carried out to completely retain the characteristics of raw materials; multi-stage membrane separation and purification are achieved, safety and purity are achieved, and pesticide residues and heavy metal are avoided; any chemical component is not added, and the pure original fragrance is enjoyed.
Owner:广东悦生生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products