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Xiamen University patents


Recent patent applications related to Xiamen University. Xiamen University is listed as an Agent/Assignee. Note: Xiamen University may have other listings under different names/spellings. We're not affiliated with Xiamen University, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "X" | Xiamen University-related inventors


Modified ceramic composite separator and manufacturing method thereof

A modified ceramic composite separator includes an organic support layer and a ceramic layer coated on the surface of the support layer in a thickness of 0.1 μm to 20 μm, and further comprises a dopamine or other polymer grown in-situ on the surface and interior of the support layer and the ceramic layer. The inorganic power in the ceramic layer has a particle size of 5 nm to 10 μm, and the material of the organic support layer has a molecular weight of 1000 to 100000000.. ... Xiamen University

Orf7 deficient varicella virus, vaccine comprising the virus and use thereof

Provided are an orf7 deficient varicella virus, an vaccine comprising the virus and use thereof, as well as a method for the production the virus.. . ... Xiamen University

Molecular beam epitaxy under vector strong magnetic field and in-situ characterization apparatus thereof

The present invention discloses a molecular beam epitaxy under vector strong magnetic field and an in-situ characterization apparatus thereof. The apparatus mainly consists of an inverted t-shaped ultrahigh vacuum growth and characterization chamber with a compact structure and a strong magnet. ... Xiamen University

Truncated rotavirus vp4 protein and application thereof

The invention relates to a truncated rotavirus vp4 protein, a sequence encoding the same, a method for preparing the same, and a pharmaceutical composition and a vaccine comprising the protein, wherein the protein, the pharmaceutical composition and the vaccine are useful for preventing, alleviating or treating rotavirus infection and a disease caused by rotavirus infection, such as rotavirus gastroenteritis and diarrhea. The invention further relates to use of the protein in the manufacture of a pharmaceutical composition or a vaccine for preventing, alleviating or treating rotavirus infection and a disease caused by rotavirus infection, such as rotavirus gastroenteritis and diarrhea.. ... Xiamen University

Modulators of farnesoid x receptor and methods for the use thereof

Compounds, compositions and methods are provided for treating the fxr-mediated disease or process in a mammal, comprising administering to the mammal a therapeutically effective amount of a compound claimed, wherein the fxr-mediated disease or condition linked to chronic liver diseases such as nonalcoholic fatty liver disease and nonalcoholic steatohepatitis; gastrointestinal diseases; cardiovascular diseases; metabolic diseases such as diabetes and obesity; inflammation, or cancer etc.. . ... Xiamen University

Method for producing drilled cooling holes in a gas turbine engine component

A method for accurately producing the drilled hole in a wall of a component fabricated by investment casting process, such as for use in a blade or steam turbine includes the following steps. The 3d data of actual component is obtained from the measurements or from the numerical simulation. ... Xiamen University

Method for preparing anthraquinone-functionalized poly(vinylidene fluoride) membrane

This present disclosure relates to a method for preparation of polyvinylidene fluoride membrane with functional anthraquinones. The method is carried out according, to the following steps: step 1: preparing 2-(1-hydroxy-3-butene)-1,4,5,8-tetramethoxyl naphthalene; step 2: preparing polyvinylidene fluoride-aromatic ether copolymers: polyvinylidene fluoride was used as the initiator, 2-(1-hydroxy-3-butene) -1,4,5,8-tetramethoxynaphthalene was the monomer, n,n-dimethylformamide was solvent, cuprous chloride/me6tren was the catalytic, polyvinylidene fluoride-aromatic ether copolymer was synthesized by atomic transfer radical polymerization; step 3: reducing the polyvinylidene fluoride-aromatic ether copolymer to quinone by demethoxy oxidation; step 4: using the product of step 3 and n, n-dimethylformamide a film-forming reagents, then scraping into a membrane. ... Xiamen University

Pressurized carbonation reaction apparatus and its method

A pressurized carbonation reaction apparatus and method thereof are provided. The apparatus comprises: an atomizing gas tank, a plurality of compressors, a plurality of buffer tanks, a plurality of pre-heaters, a pressurized liquid tank, a nozzle, a raw material tank, a carbon dioxide tank, a high-pressure reactor, a raw product tank, a feed pump, a plurality of pressure display gauges, a plurality of temperature controllers with display gauges and a plurality of back pressure valves. ... Xiamen University

Chain multiyne compound, preparation method and application thereof

The present invention relates to fields of organic chemistry and organometallic chemistry. The present invention discloses a chain multiyne compound, a preparation method thereof and an application in synthesizing a fused-ring metallacyclic compound. ... Xiamen University

Method for assessing risk of human cytomegalovirus active infection in body and related kit

The invention belongs to the fields of medicine and immunology, particularly, the field of immunological diagnosis. In particular, the invention discloses a method for assessing whether a subject is at risk of developing human cytomegalovirus (hcmv) active infection and a kit therefore. ... Xiamen University

Substituted heterocyclic derivative, preparation method and use thereof

The invention provides a compound as shown by formula i having an enzyme activity which can inhibit endocannabinoid hydrolases naaa and/or faah, or a pharmaceutically acceptable salt, hydrate or solvate thereof, and a preparation method and a use of the compound.. . ... Xiamen University

Quantitative analysis method based on air pressure measuring

A quantitative analysis method based on air pressure measuring, which can be used for the high-sensitivity quantitative detection of various targets i.e. Inorganic ions, small molecules and biological macromolecules such as proteins, dna, and even viruses, bacteria, cells, etc. ... Xiamen University

A sulfur-based transition metal composite and the negative electrode comprising the same and the battery comprising the same

The present invention provides a type of cost-effective sulfur-based transition metal composite as the negative electrode active material for lithium ion batteries with high capacity. Moreover, a non-aqueous secondary battery using this negative electrode with long cycle life and high capacity is provided. ... Xiamen University

Inherent flame retardant rigid polyurethane foam

The present invention provides a kind of inherent flame retardant rigid polyurethane foam. The production formula comprises 100 to 105 pbw of polyether polyol and reactive phosphorus-containing flame retardant, 2.5 to 3.5 pbw of amine catalyst, 0.8 to 2.5 pbw of tertiary amine catalyst, 0.8 to 2.5 pbw of foam stabilizer, 0.5 to 1.5 pbw of blowing agent, 135 to 150 pbw of isocyanates, and 0.05 to 0.1 pbw of organo-metallic catalyst, wherein the reactive phosphorus-containing flame retardant is 9,10-dihydro-9-oxa-10-phosphaphenanthrene-4-hydroxybenzyl alcohol. ... Xiamen University

02/16/17 / #20170044474

Membrane photobioreactor for treating nitrogen and phosphorus that are out of limits in biogas slurry and treating method thereof

A membrane photobioreactor for treating nitrogen and phosphorus that are out of limits in a biogas slurry and treating method thereof, relating to biogas slurry treatment. The membrane photobioreactor for treating nitrogen and phosphorus that are out of limits in a biogas slurry is provided with a biogas slurry storage tank, peristaltic pumps, a microalgae cultivating tank, an air pump, a membrane photobioreactor and a hollow fiber membrane. ... Xiamen University

02/02/17 / #20170029855

Methods for simultaneously synthesizing a biological flocculant with two different components by using bacillus licheniformis

The present application provides a method for simultaneously synthesizing a biological flocculant with polysaccharide and γ-pga as the active components by using bacillus licheniformis. Bacillus licheniformis is inoculated to a slant culture medium to be cultured; a single colony on a fresh plate is inoculated to a seed culture medium to be cultured; and a seed fermentation broth is inoculated to a fermentation culture medium to be cultured, and then the biological flocculant having two different components is obtained. ... Xiamen University








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