77results about How to "Good addition" patented technology

Disclosed herein are novel amorphous tetrafluoroethylene-hexafluoropropylene (TFE-HFP) dipolymers, and other copolymers containing TFE, HFP and a third monomer, many of which are more random than previous amorphous TFE-HFP copolymers, as well as a novel high productivity continuous process for making these polymers. The polymers are particularly useful in the form of coatings, films and encapsulants.

Plastic films, fibers and articles are provided long-term antimicrobial activity with a combination of certain phenolic and inorganic antimicrobial agents. The plastic films, fibers and articles with antimicrobial activity exhibit superior resistance to discoloration, may be processed at high temperature, and maintain physical properties upon weathering, especially upon exposure to ultraviolet radiation.

A turbine blade for a turbine engine having a cooling system with at least one serpentine cooling channel in internal aspects of the turbine blade. The serpentine cooling channel includes at least one root turn proximate to a root of the turbine blade. The root turn may have a generally rectangular shape and may account for reduced pressure losses relative to conventional curved root turns. One or more refresh holes may be positioned in a rib proximate to the root turn to provide the root turn with cooling fluids that have bypassed the first and second legs of the serpentine cooling channel.

A stretchable storage case is provided that is adapted to receive an electronic device. More specifically, a stretchable storage case comprising resiliently deflectable panels is provided that is adapted to selectively deflect to receive various electronic devices and conform thereto.

The present invention relates to novel biologically active compounds from fungi of the species Ganoderma pfeifferi DSM 13239, processes for their preparation, and their use. From the fruit body and mycelium of the species Ganoderma pfeifferi DSM 13239, extracts can be obtained which have antimicrobial activity and are suitable as preserving agents, for pharmaceutical and cosmetic preparations, for controlling infections, and for use in fish breeding. Antimicrobially active substances called ganomycins having activity against multiresistant germs are isolated from the extracts. The total synthesis of the ganomycins and their derivatization enables their use an antibiotics.

A double-layer three-way catalyst is presented, which is formed from a catalytic coating applied directly to an inert honeycomb and a catalytically active coating thereon, and is suitable especially for cleaning of exhaust gases of motor vehicles with gasoline-operated internal combustion engines. The catalyst contains, in each layer, an active aluminum oxide and a cerium/zirconium mixed oxide, both of which are catalytically activated by palladium. The second layer on the gas side contains not only palladium but also rhodium, which is applied to the active aluminum oxide and the cerium/zirconium mixed oxide of the second layer in addition to the palladium. The cerium/zirconium mixed oxide of the second layer has a higher zirconium oxide content than the cerium/zirconium mixed oxide of the first layer. The catalyst is notable for exceptional activity coupled with outstanding aging stability.

Biofilm and debris can be removed from the interior and exterior surfaces of small bore tubing by passing an aqueous cleaning solution of water, one or more surfactants and preferably a source of hydrogen peroxide, optionally including small inert solid particles, together with a gas under pressure, to create a turbulent flow within the tubing that loosens the biofilm and debris so that they can be flushed from the tubing. When the exterior surfaces of tubing are to be cleaned, the tubing is inserted in a sleeve fitted with an adaptor that provides a pressure-tight seal between the tubing and the sleeve.

The present invention relates to the use of a VEGF antagonist in the treatment of chorioretinal neovascular or permeability disorders in children. In particular, the invention provides a VEGF antagonist for use in a method for treating a child having CNV or ME, wherein said method comprises administering to the eye of a child a VEGF antagonist that either does not enter or is rapidly cleared from the systemic circulation. The VEGF antagonist may be administered intravitreally, e.g. through injection, or topically, e.g. in form of eye drops. The invention further provides the use of a VEGF antagonist in the manufacture of a medicament for treating a child having a chorioretinal neovascular or permeability disorder.

A wear-resistant material comprising an alloy that contains: 1.5-5.5 wt. % carbon, 0.1-2.0 wt. % silicon, max. 2.0 wt. % manganese, 3.5-30.0 wt. % chromium, 0.3-10 wt. % molybdenum, 0-10 wt. % tungsten, 0.1-30 wt. % vanadium, 0-12 wt. % niobium, 0.1-12 wt. % titanium and 1.3-3.5 wt. % nickel, the remainder being comprised of iron and production-related impurities, whereby the carbon content fulfils the following condition:

CAlloy [w %]=S1+S2+S3

where S1=(Nb+2(Ti+V−0.9))/a, S2=(Mo+W/2+Cr−b)/5, S3=c+(TH−900)·0.0025, where 7<a<9, 6<b<8, 0.3<c<0.5 and 900° C.<TH<1,220° C.

Also. method for producing the wear-resistant material and to uses of the material.

A particle having a size of from about 50 to about 1,000 μm comprising a low-shear exfoliable nanoclay, the nanoclay having a primary particle size of from about 10 to about 300 nm. The invention also includes detergents comprising the particle and a process for making the particle.

A composite herbicide for rape field contains benazolin-ethyl and clethodim. Its advantages are broad spectrum and high effect for both monocotylous and polycotylous weeds.

A method and device for charging a metal hydride hydrogen store (13) is described. It comprises generating gaseous hydrogen in an electrolyser (1), transporting the gaseous hydrogen to the metal hydride store and feeding the metal hydride store with the hydrogen. For having the hydrogen free of water contamination, the gaseous hydrogen is first transported under a first pressure of at least 1 MPa which pressure is then reduced by a pressure adjusting means (11) to a second, designated pressure lower to the first pressure, the second pressure being the feeding pressure to the metal hydride store. FIG. 1.

The invention discloses a peanut growth regulator and a use method thereof. The growth regulator is prepared by blending pix and sodium bisulfite, wherein the proportion of the weight-volume concentration mg.L of the pix and the sodium bisulfite is 100-300 to 100-300. The use method for the peanut growth regulator is as follows: after peanut sprouts grow to first florescence of 6 to 7 leaves, spraying the peanut growth regulator to the leaves twice in interval of one week. As a result, the yield per unit is improved by more than 20 percent, and the growth regulator improves quality, full fruit rate, seed weight, protein and fat content remarkably. The blending agent has the advantages of low cost, convenient use and environmental protection, and is safe and nontoxic to soil ecology, people and animals.

A process for the bio-neutralisation of red mud, the process including: feeding an alkaline red mud into a bio-digester; feeding biomass including insoluble organic matter into the bio-digester, the biomass supporting a microbial consortium; mediating the digestion of the biomass in the bio-digester or through a train of bio-digesters with microbes in the microbial consortium, to thereby produce organic acid(s) which neutralise alkalinity of the red mud and reduce pH of the red mud; producing a bio-neutralised red mud product having a pH of 10 or less.

The invention discloses a coolant for internal combustion engines. The coolant comprises components in percentage by mass as follows: 0-90% of diols, 0.03%-1.0% of sodium molybdate, 0.2%-0.5% of sodium nitrite, 0.006%-0.01% of benzotriazole, 0.2%-0.50% of borax, 0.12%-0.8% of undecanedioic acid, 0.05%-0.3% of N-caprylyl glutamic acid, 0.2%-0.5% of sodium silicate, 0.02%-0.2% of ethylene diamine tetra(methylene phosphonic acid) sodium, 0.0005%-0.005% of a defoaming agent and the balance of deionized water. The coolant has the characteristic that the coolant is more lasting than those adopting the simple inorganic salt internal combustion engine formula technology and has a good scale inhibition effect; the coolant has the characteristic that the coolant can be stored for a long time and is not prone to scaling and turbidness during usage due to added organic acid combinations, and can perform comprehensive multi-layer protection on cooling systems of internal combustion locomotives.

This invention relates to the re-design of the original Ideal Dispensing apparatus, U.S. Pat. No. 2,174,712, (1939) and U.S. Pat. No. 2,637,612, (1953). Stated patent design was a single serving, slideable type container dispensing apparatus, manually operated horizontally through slideable guideways that were permanently welded fixed, one size, guideways that included a simple pan/tray for containers, cans and cartons. The new design gives the all-around versatility with the new all metal individual interchangeable and adjustable guideway blades and a saw tooth trough tray that accommodates majority of sizes, and shapes cans, cartons and beverage containers to include neck-less, and tapered designs in todays marketplace. This said new apparatus with new trough tray magnifies a novel and unobvious design combining and optimizing the utilization of space and versatility, with ease of installation and adjustment. This is optimal for changing, adding to the guideway storage and dispensing of said containers regardless of container design.

The objective of the present invention is to obtain a low temperature producing enzyme and more particularly, the enzyme provides a bifunctional purpose of varying its enzyme activity into activity of another enzyme. The present invention has overcome problems such as ability of obtaining an enzyme at low temperature.

The invention discloses an anti-freezing solution with high stability, which comprises the following components in percentage by weight: 20-30 percent of isopropanol, 2-3 percent of dimethyl carbonate, 0.4-2.5 percent of sodium benzoate, 1-3 percent of benzotriazole, 5-8 percent of a polyurethane thinner, 10-12 percent of ethanol, 2-5 percent of ethyl oleate and the balance of deionized water. The anti-freezing solution adopts a phosphate-free formula system. According to the formula, sodium benzoate and organic acid are used cooperatively to protect metal together, and long-term metal corrosion resistance is provided with the aid of benzotriazole. The anti-freezing solution has a favorable addition effect on corrosion resistance of metal.