21 results about "High fatty acid" patented technology

The utility model discloses a kind of VE grading capture double systems of vegetable oil physical refining device, including a set of low VE capture system consisting of front stripping deodorization tower, low VE fatty acid trap and low VE fatty acid circulating pump;Another set of high VE capture system consisting of high-pressure heater, rear stripping deodorization tower, high VE fatty acid trap and high VE fatty acid circulating pump.The low-temperature section shell side outlet of falling-film heat exchanger is connected in proper order front stripping deodorization tower, deodorization tower and deodorization oil delivery pump to constitute loop connection;The high-temperature section shell side outlet of falling-film heat exchanger is connected in proper order high-pressure heater and rear stripping deodorization tower to constitute loop connection.Low VE capture system and high VE supplement system are connected with same vacuum system.The VE grading capture double system can be used in vegetable oil physical refining device deodorization process, capture low VE fatty acid and high VE fatty acid in fatty acid distillate.Avoid all fatty acid distillate through high-temperature rectification to obtain high VE fatty acid, cause a lot of VE heat loss.

The application discloses a kind of continuous flow photocatalytic decarboxylation preparation biological hydrocarbon method, belong to the technical field of biofuel preparation.The method includes the following steps: high fatty acid compound, hydrogen atom transfer catalyst and acridine photocatalyst are dissolved in organic solvent, and mixed solution is obtained;The mixed solution is passed into circulating continuous flow light reactor, and photocatalytic decarboxylation reaction is carried out at room temperature for 12-24 hours, and reaction liquid is obtained;Reaction liquid is separated by reduced pressure distillation, and the biological hydrocarbon compound after decarboxylation is obtained.The application uses continuous flow light reactor to strengthen mass transfer and heat transfer efficiency, solves the problem that light penetration depth is limited in traditional batch photoreactor, and reaction is not uniform;Metal-free catalytic system is used, and the use of noble metal and potential residual risk is avoided.The method has mild reaction condition, higher product yield, good atom economy, and for unsaturated high fatty acid, olefin configuration can be maintained before and after decarboxylation, and has good industrial application prospect.

The application provides a precise regulation method for rapid growth of high-fat acid microalgae biomass in Xinjiang special environment. Through red light / blue light alternate irradiation, dynamic nitrogen supply and salinity-low temperature combined stress, the daily average growth rate of microalgae biomass is greater than or equal to 120 mg / L, and the total fat content is greater than or equal to 35%. The method breaks through the contradiction between growth and lipid accumulation in traditional culture, and the light energy utilization rate is increased by 25%, which is suitable for large-scale development of desert microalgae resources and biodiesel production.

The present invention aims to provide a cosmetic containing a pyridoxine and having excellent stability and usability. The cosmetic of the present invention is characterized by comprising: (A) pyridoxine, a salt or a derivative thereof; (B) ethyl ascorbic acid; and (C) a higher fatty acid or a higher alcohol which is liquid at 25°C.

Provided is a method for obtaining a concentrated or dried product of cellulose nanofiber which can produce a redispersion having a degree of dispersibility equivalent to that of a cellulose nanofiber dispersion before concentration or drying. A method, which is a concentration or drying method of a cellulose nanofiber dispersion, the method comprising: a process A of performing a pretreatment of adding the following (1) and (2) to the cellulose nanofiber dispersion: (1) the following (1-1) and / or (1-2): (1-1) an alkylammonium salt and an amphoteric surfactant, (1-2) ethylene glycol, (2) a mixture of a higher fatty acid or a higher fatty acid amide and isopropyl alcohol; and a process B of, after the pretreatment, feeding the cellulose nanofiber dispersion to a two-roll mill, rotating the two-roll mill, and thereby concentrating or drying the cellulose nanofiber dispersion.

The technical problem of this invention is to provide soap composite particles that can achieve both improved skin feel and sustained functionality of soap composite particles, a method for manufacturing the soap composite particles, and a cosmetic product containing the soap composite particles. The soap composite particles of this invention have core particles containing saturated higher fatty acid salts and inorganic oxides added to the core particles. The total content of Li₂O, Na₂O, Al₂O₃, MgO, CaO, ZnO, BaO, TiO₂, SiO₂, Fe₃O₄, Fe₂O₃, and FeO in the core particles is 0-15% by mass, and the shape of the core particles is spherical with a sphericity of 0.80-1.00.

The present invention provides a thermosetting resin composition for filling the space (88) formed between a mold core (80) (insert) inserted into a groove (8) of a stator (4) and the wall surface of the groove (8) (inner wall surface (72) of the tooth (7) and the inner wall surface (62) of the yoke (6)) to form an insulating layer. The thermosetting resin composition contains an epoxy resin, a curing agent, an inorganic filler and a wax (release agent). The wax contains a higher fatty acid ester or a higher fatty acid amide. The amount of the higher fatty acid ester or the higher fatty acid amide is less than 1.0% by mass relative to the total amount of the thermosetting resin composition.

This invention discloses a PoUGT75C1 gene and its application in regulating the content of fatty acids and stilbene compounds in plants, belonging to the field of genetic engineering technology. The nucleotide sequence of the CDS region of the PoUGT75C1 gene is shown in SEQ ID NO.2. This invention verifies the regulatory effect of the PoUGT75C1 gene on stilbene compounds and fatty acids in plants using gene silencing and overexpression techniques. Specifically, silencing the PoUGT75C1 gene increases the accumulation of stilbene compounds, while both overexpression and silencing of the PoUGT75C1 gene increase fatty acid content and promote seed fatty acid accumulation. This invention provides a theoretical basis and genetic resources for the high-value utilization of peony germplasm resources and also offers new ideas for improving the quality of woody oil crops.

The disclosure relates to recombinant host cells including strain modifications effective to improve titer, yield and / or productivity of fatty acid derivatives. The disclosure further relates to cell cultures including the recombinant host cells for the fermentative production of fatty acid derivatives and compositions thereof.

To provide a hair cosmetic composition that is excellent at suppressing hair frizz when a lot of moisture enters and leaves the hair. [Solution] (A) Isoprene glycol and (B) Higher fatty acids with 10 to 22 carbon atoms, (C) A hair cosmetic composition containing an amino acid or a salt thereof, The hair cosmetic composition is characterized in that the content of component (A) is 20% by mass or more and 60% by mass or less based on the total amount of the hair cosmetic composition.

The present invention provides a resin composition containing an ABS-based resin having properties equivalent to or better than those of conventional resins. [Solution] According to one aspect of the present invention, a resin composition is provided which contains an acrylonitrile-butadiene-styrene copolymer (ABS resin), a first higher fatty acid having 12 to 14 carbon atoms or a salt thereof, and a second higher fatty acid having 16 to 18 carbon atoms or a salt thereof, wherein the content of the first higher fatty acid or salt thereof is less than 5000 ppm, and the content of the second higher fatty acid or salt thereof is less than 12000 ppm.

The object of the present invention is to provide a method for manufacturing a solid lubricant that reduces the amount of wear on the solid lubricant, minimizes variations in the amount of wear, allows for a stable supply of the minimum necessary amount of lubricant, and has good moldability. [Solution] The present invention provides a method for manufacturing a solid lubricant, which is applied to the surface of an image carrier in an electrophotographic image forming apparatus to form a film on the surface of the image carrier. The method for manufacturing a solid lubricant comprises a step (I) in which the main component, a higher fatty acid metal salt, and the secondary component, a higher fatty acid metal salt, are heated and melted to form a molten product, and a step (II) in which the molten product is cooled to obtain a solid lubricant. In steps (I) and (II), the sum of the temperatures of the molten product obtained every second that are above the melting point of the main component, the higher fatty acid metal salt, is 700,000°C or less.

[Problem] To provide a resin composition containing an acrylonitrile butadiene styrene (ABS)-based resin having characteristics equal to or higher than those of conventional resins. [Solution] One aspect of the present invention provides a resin composition containing an acrylonitrile-butadiene-styrene-based copolymer (ABS-based resin), a first higher fatty acid having 12 to 14 carbon atoms, or a salt thereof, and a second higher fatty acid having 16 to 18 carbon atoms, or a salt thereof. The content of the first higher fatty acid or a salt thereof is less than 5,000 ppm and the content of the second higher fatty acid or a salt thereof is less than 12,000 ppm.

The present invention provides a resin composition containing an ABS-based resin having properties equivalent to or better than those of conventional resins. [Solution] According to one aspect of the present invention, a resin composition is provided which contains an acrylonitrile-butadiene-styrene copolymer (ABS resin), a first higher fatty acid having 12 to 14 carbon atoms or a salt thereof, and a second higher fatty acid having 16 to 18 carbon atoms or a salt thereof, wherein the content of the first higher fatty acid or salt thereof is less than 5000 ppm, and the content of the second higher fatty acid or salt thereof is less than 12000 ppm.

The objective is to provide a soap-based cleansing agent composition that has rich, high-quality lather and provides a moisturizing feeling that lasts even after towel drying. [Solution] The soap-based cleansing composition contains (A) a plant extract containing at least cherry leaf extract and rice bran extract, (B) a plant oil containing at least rice germ oil, (C) a polyhydric alcohol, and (D) 20 to 50% by mass of a higher fatty acid salt, thereby providing rich and high-quality lather and a moisturizing feeling that lasts even after towel drying.

This invention relates to the field of mutation or genetic engineering, specifically disclosing the application of the protein GmERF416 (SEQ ID No: 2) and related biomaterials in regulating seed oil accumulation and cultivating plants with increased seed oil content. Experiments have demonstrated that knocking out the GmERF416 protein can increase the oil content in plant seeds, which is of great significance for cultivating high-oil-content plant varieties, especially those with high fatty acid content in their seeds. The protein GmERF416 and related biomaterials have broad application prospects in the cultivation of high-oil-content plants.

This invention discloses a PoUGT88A1 gene and its application in regulating the content of fatty acids and stilbene compounds in plants, belonging to the field of genetic engineering technology. The nucleotide sequence of the CDS region of the PoUGT88A1 gene is shown in SEQ ID NO.2. This invention verifies the regulatory effect of the PoUGT88A1 gene on stilbene compounds and fatty acids in plants using gene silencing and overexpression techniques. Specifically, silencing the PoUGT88A1 gene increases the accumulation of stilbene compounds, while overexpressing the PoUGT88A1 gene increases fatty acid content and promotes seed fatty acid accumulation. This invention provides a theoretical basis and genetic resources for the high-value utilization of peony germplasm resources and also offers new ideas for improving the quality of woody oil crops.

The present application provides a compound shown in formula I, wherein R1, R2, R3 are defined in the specification. The compound shown in formula I of the present application can effectively inhibit MOGAT2 enzyme activity, and has a clinical application prospect for treating and / or preventing obesity, metabolic syndrome, hyperlipidemia, hypertriglyceridemia, high VLDL, high fatty acid, diabetes or arteriosclerosis.

A styrene resin composition includes: a resin (A) comprising a styrene resin (A1) having a syndiotactic structure and an aliphatic polyamide (A2); and 0.05 to 0.75% by mass of a metal salt (B) of a higher fatty acid. The mass ratio [(A1) / (A2)] between the styrene resin (A1) and the aliphatic polyamide (A2) in the resin (A) is 25 / 75 to 55 / 45.

Provided herein is a method for controlling a rate of fatty acid oxidation in mesenchymal cells, comprising modulating the expression or activity of ADCY5. The rate of fatty acid oxidation may be decreased by reducing the expression or activity of ADCY5. The rate of fatty acid oxidation may be increased by increasing the expression or activity of ADCY5. In some embodiments, the mesenchymal cell may be a mesenchymal stem cell, an adipocyte, an osteoblast, a chondrocyte, or a myocyte. In some embodiments, controlling the rate of fatty acid oxidation in mesenchymal stem cells comprises inhibiting fatty acid oxidation. In some embodiments, inhibiting fatty acid oxidation prevents development of Type 2 Diabetes (T2D). In some embodiments, controlling the rate of fatty acid oxidation in mesenchymal stem cells may comprise increasing the rate of fatty acid oxidation. Increasing the rate of fatty acid oxidation may promote bone formation.

This invention discloses a photothermal-triggered reusable drug delivery microneedle patch based on phase change materials, its preparation method, and its applications, relating to the field of pharmaceutical technology. The microneedle patch comprises several microneedles, each containing a drug-loaded matrix, a therapeutic drug, and photothermal nanoparticles. The drug-loaded matrix comprises a phase change material with reversible solidification-melting properties, capable of melting under photothermal triggering conditions and reverting to solidification after the photothermal triggering conditions disappear. The melting point of the phase change material is between 38°C and 45°C. The phase change material includes higher fatty acids and polyethylene glycol derivatives, and the photothermal nanoparticles include gold nanorods, graphene oxide, and polypyrrole nanoparticles. This invention proposes a microneedle patch using near-infrared light as a trigger signal and a phase change material with reversible solidification-melting properties. Through the melting process of the same phase change material under photothermal triggering, reusable drug delivery is achieved, overcoming the technical limitations of existing microneedles that only allow for "single-use, continuous drug release."