177 results about "Carrier oil" patented technology

Disclosed are antiperspirant stick compositions comprising specified amounts of antiperspirant active; carrier oil comprising volatile silicone oil and non-volatile masking oil; structurant comprising fatty alcohol and cosmetically acceptable wax having a melting point of 75 to 95° C., a portion of wax comprises polyethylene in specified amounts. Also disclosed are methods of making such stick compositions, and methods of ameliorating perspiration by the topical application of such compositions to the skin.

The present invention relates to an unleaded aminated aviation gasoline of high motor octane number (MON) and low toluene insoluble deposit formation containing an additive for controlling said deposits selected from the group consisting of high molecular weight hydrocarbyl amines, high molecular weight hydrocarbyl succinimide, high molecular weight hydrocarbyl substituted Mannish bases, and mixtures thereof, and optional carrier oil(s), to an additive concentrate for controlling toluene insoluble deposits, and to a method for producing the additive concentrate.

The composition, preparation and use of a thickening system or master gel for oil based compositions, especially cosmetic compositions is described. These highly efficient master gels include: i) greater than about 10% to about 40% of an organoclay, ii) from about 70% to less than about 90% of a carrier oil comprising a substantially dissolved mixture of at least one silicone fluid and at least one organic oil wherein the total silicone fluids comprise from about 10% to about 90% of the carrier based on the total weight of the carrier, and ii) from 0.5% to about 6% of a polar activator. In a preferred embodiment the master gel contains from about 15% to about 30% of an organoclay and is chosen so that the viscosity of the master gel composition is at least 2.5 million cP as measured with a Brookfield viscometer at 1 rpm.

The invention provides a preparation method of a high-stability astaxanthin ester self-microemulsion. The high-stability astaxanthin ester self-microemulsion is prepared by mixing astaxanthin ester, carrier oil, a stabilizing agent, an emulsifying agent, an auxiliary emulsifying agent with a water phase under special process conditions according to a certain proportion, and then, distilling at low pressure to remove a solvent. The astaxanthin ester self-microemulsion prepared by the invention can be self-microemulsified in a water-phase medium to form transparent microemulsion, the particle diameter of which is within 100 nm; the solubility of astaxanthin ester in water is increased; simultaneously, the storage stability of astaxanthin ester is obviously increased; the two problems of being water-fast and low in stability of astaxanthin ester are solved; and thus, astaxanthin ester is possibly applied in water-phase foods, drugs and daily chemical products.

Provided are a valve filler and a valve unit including the valve filler. The valve filler includes: a phase transition material; and a heating fluid comprising a carrier oil and a plurality of micro heating particles suspended in the carrier oil, the heating fluid being mixed with the phase transition material, wherein, when external energy is supplied, the micro heating particles receive the external energy and generate heat to melt the phase transition material into a fluid state, and when no external energy is supplied, the phase transition material hardens into a solid state.

Disclosed is a sunblock composition providing ultraviolet radiation protective agents that can be used in various compositions or formulations, specifically those of a higher SPF value that utilize micronized zinc dioxide, micronized titanium oxide, glass microspheres, glycerin and/or aloe, a carrier oil, and an emulsifier. The emulsifier is selected from the group comprising fatty acid salts, fatty acid sucrose esters, phospholipids, borate salts, cocoate esters, essential oils, non-petroleum derived waxes, chitosan, water and/or ethanol, a thickening agent, a pigment and a carotenoid or any single or multiple combination of this group of emulsifiers.

The invention relates to the field of oil product additives, in particular to a composite high-cleanness fuel oil additive and aims at providing a composite high-cleanness fuel oil additive for improving the dynamic properties, cleanness and corrosion and abrasion resistance of fuel oil and a preparation method thereof. The composite high-cleanness fuel oil additive is prepared from, by mass, a detergent main agent 10-60%, an anti-abrasion agent 0-10%, a corrosion inhibitor 0-10%, an antioxidant 0-5%, carrier oil 15-40% and the balance a thinner, wherein the detergent main agent is one or more of polyisobutylene phenol mannich base, PEA polyether amine and polyisobutylene amide. The fuel oil adopting the composite additive has good cleanness, the colloid, carbon deposition and coking at automobile jet nozzles, throttle valves, combustion chambers and other parts can be obviously reduced, the abrasion of components of a fuel system can be reduced, the oxidative deterioration of the fuel oil and the additive can be inhibited, and the harmful substances in engine tail gas emissions can be reduced.

The invention discloses a method for preparing high-aqueous-dispersion astaxanthin ester microspheres. The method comprises the following steps: mixing astaxanthin ester, carrier oil, an emulsifier, a co-emulsifier and an aqueous phase under particular process conditions according to a certain proportion to prepare astaxanthin ester self-microemulsion, uniformly mixing the prepared astaxanthin ester self-microemulsion with a high-molecular compound carrier solution, and preparing the high aqueous dispersion astaxanthin ester microspheres by means of an ionic gelation method. The astaxanthin ester microspheres provided by the invention is capable of greatly improving the water dispersibility of the astaxanthin ester, relieving the oxidative degradation of the astaxanthin ester, improving the stability of the astaxanthin ester and expanding the application field of the astaxanthin ester. The method is simple in preparation process, mild in conditions, low in production cost and is convenient for industrialized promotion.

Compositions for enhanced UV-protective agents that increase immuno-responsiveness by providing cytoprotective additives for mammalian skin while also providing avoidance from endocrine disrupting agents are described. A composition comprising:(a) at least one inorganic sun-blocking agent, (b) optionally at least one non-endocrine disrupting sunscreen agent, (c) at least one non-endocrine disrupting emollient with or mixtures thereof and (d) an optional oil component comprising a carrier oil, preferably an essential oil of a naturally occurring substance and a method of making this and other versions of similar compositions is detailed. The compositions areas shown to be capable of protecting skin and mammalian health from the harmful effects of radiation including ultraviolet light or sunlight by inhibiting the loss of skin immunocompetency and eliminating any endocrine disrupting agents normally utilized as sunscreen agents.

The invention relates to a graphene lubricating oil additive, a preparation method and application of the graphene lubricating oil additive and lubricating oil with the graphene lubricating oil additive. The graphene lubricating oil additive is prepared from, by mass, 0.01-0.5 part of graphene substances, 0.1-5 parts of polyesteramide and 50-200 parts of base oil. By the aid of polyesteramide, the graphene substances can be well dispersed in the base oil of the lubricating oil, preparation can be realized without adoption of a high-temperature high-pressure method, and adoption of complex processes for graphene modification is avoided. The graphene lubricating oil additive obtained according to the formulation is excellent in dispersion performance and free of precipitates or layering after standing for longer than 14 months, and abrasion resistance and extreme pressure resistance of the lubricating oil can be substantially improved by mixing of the graphene lubricating oil additive with graphene lubricating oil carrier oil according to a volume ratio of (1-5):(1000-10000).

Incorporation of a polyol humectant in an anhydrous composition containing an astringent aluminium and/or zirconium antiperspirant salt can result in grit formation and hence poor sensory properties unless the polyol is prior contacted with a perfume carrier. A simpler manufacturing process that enables the composition to retain its moisturising properties employs 20 to 90% of a carrier oil plus up to 10% of a liquid, low molecular weight polyethylene glycol as humectant, preferably having an average molecular weight of from 190 to 600, not prior complexed with the antiperspirant salt.

The invention relates to a method for producing fuels from solid biomass and plastics, characterized in that in a first step biomass and plastics are dispersed at 300-400 DEG C in the presence of recycled carrier oil; in a second step the obtained mixture is brought to reaction at 300-400 DEG C; in a third step the arising gaseous, liquid, and solid products are separated from each other and optionally further processed; wherein the ratio of biomass to plastic is in the range of 80:20 to 10:90 wt % and wherein the method is conducted without externally supplying carrier oil and wherein the method is conducted without externally supplying catalyst. The invention further relates to systems for carrying out the method.

A stable oil containing LC-PUFAs in the form of triacylglycerols, in particular arachidonic acid (ARA), dihomogammalinolenic acid (DHGLA), docosahexaenoic acid (DHA) or eicosapentaenoic acid (EPA), may be prepared by direct pressing of one or more biomasses obtained from the culture of a microorganism, especially of a fungus or of a microalga containing the acids ARA, DHGLA, DHA or EPA leading to a first press oil and by bringing a carrier oil entering into the composition of a foodstuff, a cosmetic or pharmaceutical product, into contact with the biomass cake, followed by pressing leading to a second press oil, and then by combining the pressed oils and refining the mixture under controlled conditions.

The invention relates to preparation of a defoaming composition. The defoaming composition is prepared from carrier oil, hydrophobic particles, a humectant, an organosilicone synergist and an emulsifier. The defoaming composition prepared by the preparation has relatively good defoaming capability in a high-viscosity system.

The invention provides an essential oil component for treating rhinitis and application thereof, and relates to a medicinal oil composition. The essential oil is prepared by a method comprising the following steps: putting 1 to 5 weight percent of peppermint essential oil, 2 to 4 weight percent of frankincense essential oil, 2 to 6 weight percent of eucalyptus essential oil, 1 to 3 weight percent of thymus essential oil, 1 to 2 weight percent of lavender, 1 to 4 weight percent of juniperberry essential oil, 1 to 3 weight percent of tea tree essential oil, and the balance of carrier oil into a vessel, sufficiently stirring; standing for 10 to 15 minutes; stirring once again; and subpackaging the stirred mixed essential oil in bottles of between 5 and 10ml to form the essential oil for treating rhinitis. The essential oil component is prepared by taking the peppermint, the frankincense, the eucalyptus, the thymus, the lavender, the juniperberry and the tea tree essential oil as main materials and adding the carrier oil by virtue of reasonable collocation to form compatibility, belongs to a pure natural substance formula to avoid harm of western medicine to a human body, enables the medicaments to reach the focus directly, and is safe for clinical application. The essential oil component is particularly suitable for allergic rhinitis, sinusitis, rhinopolypus and hypertrophy of nasal cavity.

The invention discloses a gasoline cleansing agent containing friction modifier and capable of saving fuel oil and a preparation method of the gasoline cleansing agent. The gasoline cleansing agent containing friction modifier and capable of saving fuel oil is composed of, by mass, 20-70% of a clearing agent body, 5-15 parts of a dispersing agent, 5-15% of octane enhancer, 2.5-7.5% of the friction modifier, 0.1-0.8% of antioxygen, 0.1-4.5% of an antirust agent, 0.01-1% of demulsifier, 10-50% of diluents and the balance carrier oil.

Anhydrous cosmetic antiperspirant stick compositions containing a continuous phase of a water-immiscible cosmetic oil structured by a fibre-forming amido structurant can exhibit undesirable sensory properties when 12-hydroxy-stearic acid is employed as primary gellant and the preparation of sick compositions suffers from sever processing difficulties when certain of such amido structurants are employed as primary gellant. Stick compositions having desirable sensory properties can be made by employing as primary gellant, a combination of amido structurants comprising (i) an N-acylaminoacid amide in which the N-acyl substituent has the formula -CO-R<X >in which R<X >represents a branched C6 to C11 alkyl group and (ii) an N-acylaminoacid amide in which the N-acyl substituent contains a linear alkyl group and the cosmetic carrier oil comprising from 25 to 50% by weight of a water-immiscible monohydric alcohol that is liquid at 20° C. and a boiling point of higher than 100° C.

The invention relates to thermally conductive greases that may contain carrier oil(s), dispersant(s), and thermally conductive particles, wherein the thermally conductive particles are a mixture of at least three distributions of thermally conductive particles, each of the at least three distributions of thermally conductive particles having an average (D50) particle size which differs from the other average particle sizes by at least a factor of five. The thermally conductive greases of the invention exhibit desirable theological behavior during installation/ application and during use of devices involving these materials.

The invention relates to thermally conductive greases that may contain carrier oil(s), dispersant(s), and thermally conductive particles, wherein the thermally conductive particles are a mixture of at least three distributions of thermally conductive particles, each of the at least three distributions of thermally conductive particles having an average (D50) particle size which differs from the other average particle sizes by at least a factor of 5.