1169results about How to "Improvement ingredients" patented technology

The invention discloses a preparation method of plant enzyme food, belonging to the field of food processing technology. The method comprises the following steps of: performing twice fermentation and compounding on the natural plant raw materials of fresh fruits, vegetables, mushrooms, medicines, grains and flowers to obtain the secondary-fermentation stock solution or raw sauce, and storing; filling and sealing the secondary-fermentation stock solution or raw sauce to obtain liquid or sauce-type plant enzyme food or compound plant enzyme food; or performing low-temperature concentration and freeze drying to obtain solid plant enzyme food or compound plant enzyme food. Due the adoption of the preparation method, the obtained natural plant enzyme food has the functions of improving the immunity of human body, activating cells, promoting metabolism and the like.

The present invention provides methods of sealing subterranean zones using high density sealing compositions. The methods are basically comprised of introducing a sealing composition into the subterranean zone comprised of a high density aqueous salt solution, a polymerizable monomer and a polymerizable initiator and allowing said sealing composition to form a sealing gel in said zone.

A thixotropic, smooth-flowing liquid, bulk-water-free dentifrice gel/paste that contains a stable mixture of at least one of amylopectin containing discrete solid particles and modified amylopectin containing discrete solid particles, uniformly suspended in and wetted by an inert essentially anhydrous organic hydroxylated liquid matrix material, and which dentifrice gel/paste is characterized by a high surface sheen. Preferably, the modified homopolysaccharide discrete particles contain esterified amylopectin and/or esterified amylose. The dentifrice gel/paste can be used as a toothpaste, a bleaching gel and a brushing gel.

An epoxy resin composition having a low viscosity around a room temperature and excellent reinforcing fiber impregnating properties provides a composite material having excellent heat resistance and mechanical properties including compressive strength. The epoxy resin composition includes an aromatic epoxy resin having at least di-functionality, an aromatic amine compound and/or an alicyclic amine compound, wherein 5 minutes after the main agent comprising the epoxy resin and the curing agent comprising the aromatic amine compound and/or the alicyclic amine compound are mixed, the composition shows a viscosity at 25° C. in the range of from 1 to 1500 mPa sec, and Tc, tc, and Tg satisfy the following equation (1):wherein k=0 when 60<=Tc<90 and k=0.35 when 90<=Tc<=200;Tc is the highest temperature (°C.) during the curing process and is defined by the formula 60<=Tc<=200;tc is the retention time (min) at the highest temperature and is defined by the formula 1<=tc<=120; andTg is the glass transition temperature of the epoxy resin composition after a lapse of tc (min) at Tc (°C.).

The invention includes a process of making a lubricating oil composition including: a process for making a high VI lubricating oil composition including the steps of (1) contacting a waste plastics feed including mainly polyethylene in a pyrolysis zone at pyrolysis conditions, whereby at least a portion of the waste plastics feed is cracked, thereby forming a pyrolysis zone effluent including 1-olefins and n-paraffins; (2) passing the pyrolysis zone effluent, including a heavy fraction and a middle fraction, the pyrolysis effluent middle fraction including 1-olefins, to a separations zone; where the pyrolysis effluent heavy fraction portion is separated from the pyrolysis effluent middle fraction; (3) passing the pyrolysis effluent middle fraction to a dimerization zone, where at least a portion of the pyrolysis effluent middle fraction is converted to a lube oil range material; and (4) passing at least a portion of the lube oil range material to a catalytic isomerization dewaxing zone, where at least a portion of the lube oil range material is contacted with a isomerization dewaxing catalyst at isomerization dewaxing conditions thereby forming a high VI lubricating oil composition.

The present disclosure relates to a coating composition for use in producing a coating on paper and other substrates comprising an aqueous suspension of a particulate pigment together with a binder, wherein the particulate pigment comprises a mixture of: a first pigment component comprising particulate ground calcium carbonate (GCC) having a particle size distribution (psd) steepness factor ranging from about 30 to about 45; and a second pigment component comprising particulate precipitated calcium carbonate (PCC) having a psd steepness factor ranging from about 55 to about 75. The particulate pigment may optionally further include a particulate kaolin clay.

Optically transparent, relatively high refractive index polymeric compositions and ophthalmic devices such as intraocular lenses, contact lenses and corneal inlays made therefrom are described herein. The preferred polymeric compositions are produced through the polymerization of one or more aromatic-based silyl monomers or the copolymerization of one or more aromatic-based silyl monomers with one or more aromatic or non-aromatic non-siloxy-based monomers, hydrophobic monomers or hydrophilic monomers.

A threaded syringe provides a mechanism by which a clinician can deliver a viscous fluid through a relatively small lumen and can obtain tactile or audible feedback of delivery. The threaded syringe allows for delivery of more viscous fluids with less force and/or allows for more controlled delivery. The syringe includes a syringe barrel and a sliding member positioned on the proximal end of the syringe barrel. The sliding member has a first threaded hole and a second hole. The sliding member is slidable on the syringe barrel between a first position at which the first threaded hole is aligned with the syringe barrel for precise delivery of a material from the syringe and a second position at which the second hole is aligned with the syringe barrel for filling of the syringe or to stop bleed out.

An edible pet chew is disclosed that is comprised of fibrous protein, water absorbing polymer, plasticizer and water. The pet chew provides excellent textural properties and improved solubility in the stomach and intestinal environment for improved pet safety.

The invention discloses a high-nickel ternary lithium ion power battery electrolyte and a high-nickel ternary lithium ion power battery. The electrolyte includes a non-aqueous organic solvent, a lithium salt, a conductive additive, a film forming additive and an infiltration additive, wherein the conductive additive is lithium difluorophosphate, the film forming additive is ethylene sulfate, and the infiltration additive is at least one of fluorophosphazene and fluoroethylene carbonate; and synergism and mutual promotion of the three additives makes an excellent SEI film be formed on the surface of an electrode and effectively promotes all dynamic processes in the lithium ion battery. The power battery electrolyte has the advantages of good lithium ion transmission characteristic, good oxidation resistance, guaranteeing of high power characteristic and good cycle performances of the power battery, and high safety.

The invention relates to a steel-making auxiliary material and a production method thereof, in particular to a continuous casting powder for high-aluminum steel and a production method thereof. The invention is mainly technically characterized in that the casting powder raw material is prepared by using the following chemical components with the percentage: CaO+Al2O3 accounts for 50%-60%, and the ratio of CaO to Al2O3 is 0.7-1.3, SrO accounts for 4-10%, BaO accounts for 2-5%, MgO accounts for 1-3%, fluxing agent is composed of Na2O which accounts for 10-16%, Li2O accounting for 2-5%, F accounting for 6-12%, and SiO2 which is kept less than or equal to 2%. The casting powder is produced by the steps of melting, water quenching, drying and crushing and by adding a carbon material. The continuous casting powder can inhibit the oxidized strong reducing elements from entering the slag to cause the slag denaturation; and can ensure smooth continuous casting production of steel products containing high aluminum, Ti and rare earths, and good surface quality of casting blank.

An 800MPa grade high-ductility low-density steel and a manufacturing method thereof. The steel comprises the following chemical composition by weight percentage: 0.25-0.50% of C, 0.25-4.0% of Mn, 3.0-7.0% of Al, no more than 0.02% of P, no more than 0.01% of S, no more than 0.01% of N, and the balance of Fe and inevitable impurity elements, and these elements meet the following relationship: 0.14<= (1.5C + 0.1Mn) /Al<=0.30. The manufacturing method comprises hot rolling, pickling, cold rolling and continuous annealing to prepare a low-density steel plate. In addition to ferrite, the microstructure of the steel plate also contains 6-30% of residual austenite, wherein the content of C in the residual austenite is not less than 0.8%. The steel plate has tensile strength higher than 800MPa, elongation higher than 25%, and density less than 7500kg/m<3>.

Disclosed is a phosphorus-doped lithium iron phosphate positive electrode material and a preparation method of the same, which relates to a positive electrode materials of lithium ion batteries. The present invention provides a phosphorus-doped lithium iron phosphate positive electrode material of lithium ion batteries with higher charge-discharge capacity, excellent multiplying power performance and cycle performance, and a preparation method of the same. The positive electrode material has a formula of LiyFe(P1-xMx)O4, wherein M is doping element of Ge, Sn, Se, Te or Bi. The preparation method comprises the steps of mixing the ferrite and phosphate with dopant; adding at least one of the water, alcohol, acetone serving as ball mill solvent; scrubbing and filtrating after ball milling; vacuum drying the filtration product to obtain the intermediate product which is mixed with lithium salt; adding ball mill solvent to ball mill again; drying the product and then heating calcining in the presence of inert gas or reducing atmosphere to obtain doping type lithium iron phosphate LiyFe(P1-xMx)O4 powder.

A semipolar plane III-nitride semiconductor-based laser diode or light emitting diode, comprising a semipolar Indium containing multiple quantum wells for emitting light, having Aluminum containing quantum well barriers, wherein the Indium containing multiple quantum well and Aluminum containing barriers are grown in a semipolar orientation on a semipolar plane.

A tooth whitening system comprising a dental tray having a surface operable to confront a tooth surface, and a tooth whitening composition comprising a whitening agent and a hydrophobic polymer carrier. The tooth whitening composition is preferably substantially non-water soluble. A tooth whitening kit is also provided using a dental tray and the tooth whitening composition comprising a whitening composition and a hydrophobic polymer carrier.

The invention discloses a soil disinfection high-temperature sterilizing desinsection vehicle which comprises a frame crossbeam and frame side supporting plates fixed on both ends of the frame crossbeam; a gear box is fixedly connected below the frame crossbeam; the front end of the gear box is provided with a connecting frame; the rear end of the gear box is provided with a rotary blade shaft; both ends of the rotary blade shaft are supported to the lower end of the frame side supporting plates; the rotary blade shaft is provided with a rotary blade; an electrical heating device with a downward opening is wrapped on the rotary blade. The approximate central part of the frame crossbeam is provided with an inclined upward expansion oil cylinder. Apart from the rotary tillage of the soil, the vehicle kills the germs in the soil and the pests with virus at high temperature produced by the electrical heating device, can effectively kill the germs and pests including root knot nematode and has high operation efficiency; because no highly toxic pesticide is used, public nuisance, such as water pollution, soil pollution, over standard of pesticide residue in agricultural products, etc. brought by the highly toxic pesticide are eradicated.

Formulations are provided for skin care, namely the skin, gels for eye repair, moisturizers, and serum for nighttime facial repair, wherein antioxidants, moisturizers and humectants are present as liposomes to achieve more effective delivery to the particular skin area being treated.

An earth curing agent used in curing salinized soil with heavy salt is manufactured by ordinary silicate cement, water quenched blast furnace slag, fly-ash, active mineral doped material, lime hydroxides of alkali metal or alkali earth metal and chemical dispersing agent in proper proportion. The middle and strong salinized soil of sulfate can be cured effectively by doping 8%-12% earth curing agents.

Disclosed is a cellooligosaccharide composition comprising, as the main ingredient, at least one cellooligosaccharide selected from the group consisting of cellobiose, cellotriose, cellotetraose, cellopentaose and cellohexaose, which is in the powdery form having an average L/D value of 3.0 or lower, a bulk density of 0.80 g/mL or lower and an angle of repose of 60° or lower.

The present invention relates to stable HPV capsomeres which express at least one virus-neutralizing conformational epitope of a native HPV L1 protein which are substantially incapable of assembly into virus-like particles. These capsomeres, because of their smaller size, and immunogenic properties are well suited for use in HPV vaccines and as diagnostic agents. Moreover, because of their smaller size (relative to VLPs), these stable capsomeres may be easily purified and should result in HPV vaccines of enhanced homogeneity.

A high solubility size composition is provided which may be applied to glass fibers useful for reinforcing polymeric materials. The size composition includes: a first film former comprising a polyether-based or polyester-based thermoplastic polyurethane derived from a saturated, non-crosslinkable polyether or polyester; a second film former comprising at least one ingredient selected from i) a vinyl acetate glycidyl methacrylate copolymer and ii) a mixture of a vinyl acetate glycidyl methacrylate copolymer and a vinyl acetate homopolymer; a silane coupling agent; and water. Using glass fibers coated with the high solubility size composition allows the advantageous production of low-pigmented or non-pigmented molded parts having enhanced surface appearance and color uniformity.

The invention provides a processing method for an animal and plant tin, relating to a preparation method for healthcare food, which is characterized in that, the mixture of meat emulsion, the selected vegetable mud, edible gelatin and konjak gel is stirred into an organic whole under vacuumizing condition, thus ensuring rich nutrient contents of the tin; in addition, along with the addition of different varieties of vegetable, the compound animal and plant tins with different varieties and flavors can be processed to meet the shopping requirements of consumers. The method has the beneficial effect that, the produced product has general equilibrium, obviously improved level of protein compared with singular animal tallow. The combination of the praline and hydroxyproline in the collagen with the water in human skin can improve the water storage capability of the cell tissues with low water storage, improve the contents of the cell tissues, bringing delicateness and whiteness to human skin, reducing wrinkles, delaying senility, strengthening the elasticity of the blood vessel, and preventing cardiovascular diseases. Therefore the product is an ideal healthcare product for everybody to be beautiful and thin.