147 results about "ETHYLHEXYL P-METHOXYCINNAMATE" patented technology

The present invention is directed to compositions for anti-acne sunscreen. The sunscreen composition has the unique ability to treat and prevent acne in addition to screen both UVA and UVB radiation. In particular, the sunscreen composition includes a sunscreen base, at least one UVA deactivator, at least one UVB deactivator, and at least one anti-acne agent. The UVA deactivator may be avobenzone and the UVB deactivator may be selected from one of the following oxybenzone, octisalate, octyl methoxycinnamate, or a mixture thereof.

Low cost sunscreening formulations having SPF values greater than 40 contain homosalate, octyl salicylate or mixtures thereof, in combination with oxybenzone, and optionally further contain octyl methoxycinnamate, avobenzone or mixtures thereof.

A body wash composition includes sunscreen or UV screen materials. The body wash composition is formulated so that it may be applied during normal hygiene activities, such as washing. However, the composition applies an effective level of sunscreen or UV screen material to the body such that the sunscreen or UV screen continues to provide effective solar protection even after rinsing or washing of the human body. Further, the material is a non-greasy, easy to apply material that may be used during showering activities in a manner similar to using a bar soap or cleanser. The composition includes a variety of materials that assist in the processing and storage of the body wash. Effective amounts of solar protective material include octyl methoxycinnamate, octyl salicylate, and titanium dioxide. Testing shows that the product provides a solar protective level of at least approximately 14 even after multiple rinsings. Further embodiments have achieved a solar protective level of at least approximately 17.

The present invention aims to provide a sunscreen cosmetic that does not contain diethylamino hydroxybenzoyl hexyl benzoate, can absorb a wide range of wavelengths of UV rays across the UVA and UVB regions, and prevent staining (dyeing) due to secondary adhesion to clothing. The present invention relates to a sunscreen cosmetic containing 2-hydroxy-4-methoxybenzophenone, 2-ethylhexyl p-methoxycinnamate, and octocrylene, a volatile hydrocarbon oil, and zinc oxide and / or titanium oxide hydrophobized with an agent other than fatty acids.

The invention discloses a composite anti-screening agent nanostructured lipid carrier. The carrier carries the active ingredients of all-band anti-screening agent medicines, and is characterized in that: the nanostructured lipid carrier comprises the following components in percentage by weight: 3-40% of composite anti-screening agent, 2-15% of emulsifier, 2-20% of composite lipid material and the balance of water, wherein the UVA anti-screening agent is avobenzone and consists of at least one of the following compounds: octocrilene and iso-octyl p-methoxycinnamate; the composite lipid material is the mixture of solid lipid material and liquid lipid material; and the lipid material consists of at least one of the following compounds: glyceryl triacetate, acetylate monoglyceride, diethyl sebacate, caprylic / capric triglyceride, diisopropyl adipate, diisopropyl sebacate, glyceryl monostearate, carnauba wax and behenate. The nanostructured lipid carrier has good stability and water solubility; the preparation method is simple and controllable and has good repeatability; and the nanostructured lipid carrier can be used for preparing anti-screening cosmetics.

The invention belongs to the technical field of the chemical pharmacy, in particular to medicine design which takes shikonin as a primer and a relevant research for antitumor activity. A series of substituted cinnamic acid is introduced into a shikonin skeleton molecule by a synthesis means to obtain a corresponding ester derivant. The in-vitro antitumor activity research shows that the shikonin octyl methoxycinnamate derivant has strong inhibitory activity on tumor cell strains.

The invention relates to a cinnamate type ultraviolet sun-screening agent molecular engram solid-phase extraction column as well as preparation and application thereof, and belongs to the technical field of solid-phase extraction of detection analysis. According to the invention, iso-octyl p-methoxycinnamate is adopted as a template molecule, methacrylic acid is adopted as a functional monomer, ethylene glycol dimethyl acrylic ester is adopted as a crosslinking agent, azodiisobutyronitrile is adopted as an initiating agent, cinnamate type ultraviolet sun-screening agent molecular engram polymer microspheres are obtained by virtue of a precipitation polymerization method, and the obtained polymer microspheres are filled into a solid-phase extraction column through a wet method. The molecular engram polymer solid-phase extraction column provided by the invention can selectively adsorb a cinnamate type ultraviolet sun-screening agent, and compared with a conventional solid-phase extraction column, the molecular engram polymer solid-phase extraction column overcomes the defect of poor selectivity of a conventional solid-phase extraction filler, is strong in adsorptivity, high in extraction recovery rate, and achieves efficient selective separation, enrichment and purification of a trace amount of the cinnamate type ultraviolet sun-screening agent in various environments and biological samples.

The invention relates to a kit for measuring the pepsinogen I / II content of human serum. The kit comprises reagents R1 and R2 and a calibration solution, wherein the reagent R1 is a buffer solution of which the PH value is 7.2 to 8.6, the reagent R2 is an anti-human PGI antibody latex reagent or anti-human PGII antibody latex reagent, and a standard substance is recombinant protein containing quantitative PGI or PGII or natural PGI or PGII extracted from the human serum. The kit is characterized by further comprising a reagent R3, wherein the reagent R3 is used for eliminating chyle and is composed of octyl methoxycinnamate, polyoxypropylene polyoxyethylene propylene glycol ether and polyethylene glycol-sulfate chitosan enzyme. The kit has the advantages of high detection sensitivity and strong anti-chyle interference capability and is suitable for detecting severe chyle.

The present invention provides a water-in-oil emulsified sunscreen cosmetic comprising the following ingredients (a), (b), (c), and (d) in the outer phase and not comprising octylmethoxy cinnamate, octocrylene, or avobenzone.(a) 5-15 wt % of hydrophobized rutile type crystallized titanium dioxide having an average particle size of 30-80 nm,(b) 0.1-10 wt % of iron oxide,(c) 5-15 wt % of hydrophobized zinc oxide having an average particle size of 20-80 nm,(d) 0-1.0 wt % of titanium dioxide for white pigment having an average particle size of 180 nm or more.The object of the present invention is to provide a water-in-oil emulsified sunscreen cosmetic that is applied on the face including the areas surrounding the eyes, wherein irritation to the eyes is minor, the UVB and UVA protection effect is high, and a superior makeup effect is also manifested.

The invention discloses a weeding composite material for avoiding soil consolidation. The material is prepared from a modified slow release filler, a soil amendment, silica gel, talcum powder, acetyl chitosan, fucoidan, sodium polyphosphate, hexamine, sulfamic acid, sodium percarbonate, amide percarbonate, sodium chloride, copper sulfate, ferrous sulfate, dichlorphenoxyacetic acid, penoxsulam, pyribenzoxim, flucetosulfuron, quinclorac, cyhalofop-butyl, metribuzin, fentrazamide, octyl methoxycinnamate, glycerin, n-butyl acetate, monopotassium phosphate, sodium tetraborate and dodecylbenzene sodium sulfate. The weeding composite material can carry out efficient high-quality release on a weeding additive to improve the efficiency and quality of weeding and meanwhile avoid soil consolidation and soil depletion in the process of weeding.

The invention relates to refreshing and low-irritation sunscreen oil and a preparation method thereof and belongs to the field of researching and development of cosmetics. The sunscreen oil is prepared from following components, by weight, 30-55% of polydimethylsiloxane, 15-20% of olive oil, 10-15% of rose fruit oil, 10-15% of shea butter, 2-5% of tocopherol acetate, 5-9% of octyl p-methoxycinnamate, 3-5% of menthol o-aminobenzoic acid and 1% of mint essential oil, wherein the total weight percentage of the components is 100%. The preparation method includes the following steps: preparing the raw materials according to the formula, increasing the temperature to 75-80 DEG C, stirring and mixing the mixture uniformly, slowly decreasing the temperature to 40 DEG C and adding the mint essential oil. The sunscreen oil has comprehensive functions, reasonable components, refreshing skin feel and low irritation, and can be packaged in soft tubes or bottles for being smeared on skin by directly pressing the soft tube or sprayed on skin by processing the sunscreen oil into spray. The sunscreen oil is convenient to use and has refreshing skin feel.

The invention belongs to the field of cosmetics and particularly relates to a nanostructure lipid carrier coated with a sun-screening agent and a preparation method and application thereof. The nanostructure lipid carrier coated with the sun-screening agent includes the following components of solid lipids, liquid lipids, the sun-screening agent, emulsifiers and water. The high-pressure homogenization method is adopted, the solid lipids, the liquid lipids and the emulsifiers are selected, the nanostructure lipid carrier is coated with benzophenone-3 and iso-octyl p-methoxycinnamate simultaneously, and thus the nanostructure lipid carrier coated with the sun-screening agent is obtained. The prepared nanostructure lipid carrier coated with the sun-screening agent is small in particle size, low in distribution coefficient, high in Zeta potential, stable in NLC system, good in dispersity and not liable to agglomerate and has properties of good storage stability, good ultraviolet absorbency, good illumination stability and the like.

The invention discloses an attapulgite soldier sunscreen cream which is characterized by comprising pasty attapulgite clay, pasty mixing liquid of sophora japonica, water extraction liquid of radix scutellariae, raw juice of aloe gel, alcohol extraction liquid of sophora japonica, pasty alcohol mixing liquid of radix scutellariae, pasty alcohol mixing liquid of aloe, olive oil, honey, isooctyl p-methoxy cinnamate, rutile type titanium pigment, isobutyl palmitate, methyl glucoside sesqui-stearate (TC-SS), methyl glucoside sesqui-stearate polyethenoxy ether (TC-SS-E 20) and deionized water. Theattapulgite soldier sunscreen cream forms a protection film on the skin surface and can reflect and absorb ultraviolet rays for a long time to prevent the skin from being harmed by ultraviolet rays, and the protection film which is similar to a bullet-proof vest can protect skin and can easily keep skin away from all-pervasive sunlight. The attapulgite soldier sunscreen cream is suitable for beingsmeared on the skin surfaces of officers and soldiers who participate in military training in the field.

The invention discloses water-based inkjet ink and a preparation method thereof. The ink is prepared from, deionized water, polyethylene glycol 200, a pigment, ethylene glycol dimethacrylate, ethyl methacrylate, neopentyl glycol diacrylate, lauryl alcohol polyoxyethylene, triethanolamine, polyoxyethylene polyoxypropylene pentaerythritol ether, ethylene bis stearamide, 4-[(4,6-bis(octylthio)-1,3,5-triazine-2-yl) amino]-2,6-ditert-butyl phenol, octyl methoxycinnamate, titanium dioxide and the like. The water-based inkjet ink has the advantages that the water-based inkjet ink meets the requirements of environmental protection, printing pollution is greatly reduced, the octyl methoxycinnamate and the titanium dioxide are added into the ink and are combined to form a protective film for ultraviolet light blocking on the dye surface layer of the ink, so that the ink does not fade under the outdoor light exposure, is resistant to scratching and is not easily oxidized, and output performed by using the ink does not need printing materials with special coatings.

The invention discloses an antiallergic sun cream and a preparation method of the antiallergic sun cream. The sun cream is prepared from, by mass, 4 parts to 12 parts of sweet tea extract, 2 parts to 7 parts of glyceryl monostearate, 33 parts to 40 parts of deionized water, 1 part to 5 parts of butyl p-hydroxybenzoate, 10 parts to 21 parts of butanediol, 1 part to 5 parts of octyl methoxycinnamate, 6 parts to 14 parts of xanthan gum, 5 parts to 12 parts of glycerol, 9 parts to 18 parts of isopropyl palmitate and 10 parts to 20 parts of hyaluronic acid. The preparation method includes the steps that according to the mass fraction, the sweet tea extract, the butanediol, the deionized water, the glycerol and the hyaluronic acid are evenly stirred under the heating condition; after the mixture is cooled, the glyceryl monostearate, the butyl p-hydroxybenzoate, the octyl methoxycinnamate, the xanthan gum and the isopropyl palmitate are added to the mixture to be stirred to be even, and the sun cream is obtained. The antiallergic sun cream has the advantages of decomposing melanin, being capable of performing suncare on the skin, resisting allergy and the like.

The invention discloses a moisturizing sunscreen cream, which is prepared from the following raw materials by weight: 20-40 parts of glycerol, 10-20 parts of ethylhexyl palmitate, 3-6 parts of butanediol, 3-6 parts of squalane, 2-5 parts of glyceryl stearate, 4-8 parts of shea butter, 3-6 parts of polydimethylsiloxane, 3-7 parts of cranberry polyphenol, 2-5 parts of chitin, 1-3 parts of menthol, 15-25 parts of octyl methoxycinnamate, 5-10 parts of octyl salicylate, 6-12 parts of menthyl lactate, 3-9 parts of cetostearyl alcohol, 8-16 parts of xanthan gum, 4-6 parts of methyl hydroxybenzoate, 3-6 parts of titanium dioxide, and 40-80 parts of distilled water. The moisturizing sunscreen cream provided by the invention can moisten skin, keep moisture and supplement water, and simultaneously has a sunscreen effect.

The invention discloses a hydrophobic sun-screening microcapsule and a preparation method thereof. The microcapsule comprises a core material and wall materials in the mass ratio being (1:1)-(4:1), wherein the core material is octyl methoxycinnamate and the wall materials comprise chitosan, Arabic gum and sodium caseinate. The microcapsule takes a natural high-molecular polymer as the wall materials and coats organic sun-screening agent octyl methoxycinnamate with a complex coacervation method, and the complex coacervation method is that the wall materials with opposite charges at certain pH values are mixed in a certain ratio to react and then coat the core material. The microcapsule has good spheres, can effectively coat the organic sun-screening agent, prevent the sun-screening agent from directly contacting with skin, can exist in an aqueous solution stably and has good compatibility in sun-screening cosmetics.

Topically applicable cosmetic / dermatological photoprotective compositions contain at least one dibenzoylmethane UV-screening agent, and, as a photostabilizer therefor, at least one arylalkyl benzoate compound of formula (I) or (II) below:with the proviso that:(i) the subject compositions are characteristically devoid of any octyl methoxycinnamate; and(ii) same are other than a solution of butyl methoxydibenzoylmethane in 2-phenylethyl benzoate, 2-phenylethyl o-toluate, 2-phenylethyl p-toluate or in a 2-phenylethyl o-toluate / 2-phenylethyl p-toluate (1 / 1) mixture.

A water-in-oil type sunscreening cosmetic material containing phenylbenzimidazole sulfonic acid, 2-amino-2-methyl-1,3-propanediol and / or 2-amino-2-(hydroxymethyl)propane-1,3-diol, and octyl methoxycinnamate.

Topically applicable cosmetic / dermatological photoprotective compositions contain at least one dibenzoylmethane UV-screening agent, and, as a photostabilizer therefor, at least one arylalkyl benzoate compound of formula (I) or (II) below: with the proviso that: (i) the subject compositions are characteristically devoid of any octyl methoxycinnamate; and (ii) same are other than a solution of butyl methoxydibenzoylmethane in 2-phenylethyl benzoate, 2-phenylethyl o-toluate, 2-phenylethyl p-toluate or in a 2-phenylethyl o-toluate / 2-phenylethyl p-toluate (1 / 1) mixture.

The invention provides skin cream used for hyperplastic scar repair. The skin cream comprises the following components in parts by weight: 0.1-2 parts of onion bulb extract, 0.01-0.5 part of centella extract, 0.1-2 parts of beta-glucan, 1-5 parts of catechin, 0.0002-0.002 part of recombinant human interleukin-12, 1-5 parts of squalane, 1-3 parts of wheatgerm oil, 2-4 parts of cetearyl glucoside, 1-5 parts of isopropyl myristate, 1-5 parts of ethylhexyl palmitate, 0.5-2 parts of octyl methoxycinnamate, 1-5 parts of glycerol, 0.5-2 parts of cetostearyl alcohol, 0.5-2 parts of propylene glycol and 70-85 parts of water. The skin cream belongs to the technical field of cosmetics, is good in safety, is free of side effect, is quick in effect taking, has good repair effect on hyperplastic scars, is good in whitening effect, is easily accepted by a patient, and has a wide market prospect.

The invention discloses a heat-conduction insulation cable sheath material and a preparation method thereof. The heat-conduction insulation cable sheath material is prepared from the following raw materials in parts by weight: 35-50 parts of linear low density polyethylene, 15-25 parts of COC resin, 8-14 parts of polyphenylene sulfide, 15-20 parts of nanometer titanium carbide, 10-15 parts of nanometer zirconium boride, 5-10 parts of silver powder, 6-12 parts of trimethyl pentanediol, 5-10 parts of hydrated magnesium silicate superfine powder, 3-5 parts of dilinoleic acid, 2.5-4.5 parts of ethylene bis(12-hydroxy)stearamide, 1-2 parts of stannous pyrophosphate, 4-6 parts of poly-1,4-butylene adipate glycol, 5-10 parts of glyceryl tribenzoate, 2-3 parts of aluminium hydroxy distearate, 1-2 parts of ethlenethiourea, 1-2 parts of octyl methoxycinnamate, 0.5-1 parts of octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate, and 5-7 parts of an auxiliary agent. The cable sheath material is high in thermal conductivity coefficient, good in thermal stability, resistant to high temperature and resistant to ageing, can still keep extremely good electrical insulation property and mechanical properties after working at a high temperature condition for a long time, is not aged and deformed, has the advantages such as corrosion resistance, wear resistance, fatigue resistance and the like, and is wide in application prospect.

The invention discloses a water quality detection reagent. The water quality detection reagent is characterized by comprising the following components: in parts by weight, 20-35 parts of EDTA (ethylene diamine tetraacetic acid), 15-25 parts of octyl methoxycinnamate, 8-12 parts of sodium carbonate, 5-10 parts of glycerin, 4-10 parts of methanol, 2-5 parts of n-butyl acetate, 2-5 parts of monopotassium phosphate, 1-6 parts of sodium tetraborate, 2-5 parts of sodium dodecyl sulfate and 15-25 parts of water. The water quality detection reagent disclosed by the invention can effectively detect concentrations of residual chlorine and zinc ions in water, and the detection sensitivity is apparently higher than that of existing products; meanwhile, the water quality detection reagent disclosed by the invention has the advantages of low cost, as well as rapid decomposition and sedimentation after detection without secondary damage to water, thereby being capable of being applied and popularized in a large scale.

The invention discloses a water treatment composite material with high anti-bacterial efficiency and slow release performance. The water treatment composite material is prepared from the raw materials: aluminum trichloride, phosphorus trichloride, a modified slow release auxiliary, a modified anti-bacterial filler, tributyl citrate, octyl methoxycinnamate, sodium carbonate, polylactic acid, chitosan, zinc phosphate, zinc oxide, wollastonite powder, kaolin, nanometer titania, aluminum oxide, sodium borate, hydroxyethyl cellulose, sodium tetraborate, and 1,3-butanediol. The water treatment composite material provided by the invention has an excellent slow release performance, and can be beneficial to effectively improving of water treatment efficiency and quality.

The invention discloses a sun-screening agent free of an emulsifying agent. The sun-screening agent is prepared by a new sun-screening formulation is as follows: a UV defense basic systemconsists of octocrilene, octyl p-methoxycinnamate, avobenzone, and homosalate consitituting, and is matched with inactive ingredients such as isododecane / polydimethyl siloxane / vinyl polydimethyl siloxane crosslink, grapefruit essence, benzyl alcohol, silica silylate, plukenetia volubilis seed oil and argania spinosa kernel oil according to proportion. The UV defense basic system is added into other cosmetic preparation carriers, and can provide ultraviolet energy resistance. The sun-screening agent has no added emulsifying agent, is low in skin irritation, not only can effectively block ultraviolet injury to skin, but also has a waterproof efficacy, and very good compatibility with foundation make-up and other face skin care products, is silky in tactile sensation, refreshing, not greasy, and natural in make-up sensation. SPF30-SPF50 sun-blocking products are more suitable for Asian people, and have a broad market prospect.

The invention relates to sunscreen spray which comprises, in weight percent, 1-9.5% of titanium dioxide, 2-10% of octyl methoxycinnamate, 0.5-7.5% of methylene dibenzo-triazolyl tetramethyl butylphenol and 0.1-5% of butyl methoxyl dibenzoyl methane. Physical sunscreen agents (the titanium dioxide) and chemical sunscreen agents (the octyl methoxycinnamate, the methylene dibenzo-triazolyl tetramethyl butylphenol and the butyl methoxyl dibenzoyl methane) are compounded to prepare the sunscreen spray, so that the sunscreen spray has good skin feelings and sunscreen effects.

The invention discloses pearl powder sun cream which comprises water in oil emulsifier, mineral oil, isooctyl palmitate, heterogenous cetane, octyl methoxycinnamate, benzophenone-3, modified lipophilic pearl powder, titanium dioxide, glycerol, magnesium sulphate heptahydrate, water, essence and preservative agents, and all the components are mixed according to a proportion and are processed through the processing steps of heating, uniformly stirring, homogenizing, cooling and the like. According to the invention, modified pearl powder serves as a component playing the role of beauty, the surface of a pearl powder particle that is modified is lipophilic instead of hydrophilic, the surface of the pearl powder particle is smoother and is good in lubricity, the compatibility of pearl powder and organic medium is improved, and the modified pearl powder in the sun cream has excellent dispersivity and stability, so that the pearl powder can give full play to moistening and whitening.