16 results about "Cross-link" patented technology

Bioadhesive microparticle formulations and methods for preparation thereof are described. The microparticle formulation comprises cross linked poly-amino acid microparticles and may be delivered alone or may be used for delivery of an agent to a biological surface.

Provided is a composition and method for delivery of bioactive agents to a cell or a subject. The composition includes nucleic acids derived from plants and the bioactive agents, and the nucleic acids are crossed linked by a cross-linking agent. Such composition is non-toxic, biocompatible and target specific. A method of making the composition is also provided.

The application discloses a bottle cap and bottle body continuous screwing equipment and operation method of barrier bottles, and relates to the technical field of screwing equipment. The bottle cap and bottle body continuous screwing equipment and operation method of barrier bottles are characterized by the following: a U-shaped frame is arranged in the outer middle part of the conveying mechanism. The worn spliced screwing plate can be replaced in a targeted manner through the cooperation of the T-shaped block, the sealing plate and the bolt, and the whole screwing assembly does not need to be replaced, so that the use cost is reduced. Through the cooperation of the bearing sliding block, the third spring, the U-shaped cross link and the brush, the two high-friction long plate assemblies are far away from each other to release the clamping of the bottle cap as the bevel gear moves downward. After the barrier bottle with the screwed bottle cap is sent out backward, the bevel gear pushes the push rod to continue moving downward, and the U-shaped cross link and the brush are pushed downward. In the process, the brush can clean the surface of the spliced screwing plate, and the small particles on the spliced screwing plate and the anti-skid protrusions are removed, so that the screwing effect is ensured, and the linkage is strong.

This disclosure provides systems, methods, and apparatuses for enabling a cross link interference (CLI) measurement resource indication. In some aspects, a first user equipment (UE) may receive configuration information indicating multiple CLI measurement resources that are associated with measuring CLI from a second UE. A network entity may configure a CLI measurement resource set, including the multiple CLI measurement resources, for the first UE to measure CLI associated with the second UE. The first UE may receive a communication indicating a CLI measurement resource, from the multiple CLI measurement resources, to be used to measure the CLI from the second UE. The indication of the CLI measurement resource to be used by the first UE may enable the CLI measurement resource used by the first UE to be dynamically changed to ensure that the CLI measurement resource aligns with an active bandwidth part (BWP) of the second UE.

The present invention relates to a light curable resin formulation comprises: a.) one or more cross linked methacrylate monomer present in amount of 5% to 90%w / w; b.) relative aliphatic initiator present in an amount of 10% to 30%; c) light initiator present in an amount of 0.1% to 10% w / t; d) thixotropic agents present in an amount of 0.5%to 25% wt. The formulation provides improved light-curing properties, suitable for orthopaedic cast formulation. The combination of these components enhances the resin's performance, including its viscosity, cure rate, and mechanical properties when exposed to light. This invention further offers a balance between high reactivity, easy processing, and excellent final material properties.

The present invention provides a Non-Metal Pipe – For Improved Pipe Properties, specifically the present invention provides a plastic pipe comprising a polymer selected from one or more of LDPE : Low-Density PolyEthylene; HDPE: High-Density PolyEthylene; LLDPE : Linear Low-Density Polyethylene; PEX : PolyEthylene Cross linked; PP : PolyPropylene and RACO-PP : RAndom Crystalline PolyPropylene in combination with an inorganic filler this provides one or more of the benefits of low oxygen permeability, improved thermal stability, resistance to bubbling and / or blistering, shape retention on bending an improved pressure resistance.

To reduce labor and time in adjusting the inclination angle of a slope.SOLUTION: The slope device 1 includes a base part 2, a slope part 3 whose one end is rotatably connected to the base part 2 via a rotation connection part 4 and which can be inclined, and an inclination adjustment mechanism 5 provided so as to be interposed between the base part 2 and the slope part 3, and the inclination adjustment mechanism 5 includes a four-joint cross link mechanism 55.SELECTED DRAWING: Figure 1

The present invention relates to the field of gelatin capsules and in particular to the provision of a gelatin composition for use in the manufacture of gelatin capsules, in particular soft gelatin capsules. The composition of the present invention is particularly useful to reduce cross linking over time in capsules, improving capsule stability.

A method for producing a perovskite material photovoltaic device, the method comprising: depositing a layer comprising a fullerene or fullerene derivative on a perovskite material; depositing a cross-linking agent on the perovskite material or the layer comprising the fullerene or fullerene derivative, wherein the cross-linking agent comprises a silane, wherein the silane is a halosilyalkane; and depositing one or more polymers on the perovskite material or the layer comprising the fullerene or fullerene derivative.

A method of manufacturing a battery cell includes forming an electrode and coating the electrode with a n-mer solution. The n-mer coated electrode is treated by heat, ultraviolet, or cross linking agents to polymerize the n-mer and form an ion exchange material that covers at least some of the electrode.

A cross link interference (CLI) measurement method and apparatus, a base station, and a controller, relating to the technical field of communications. A controller sends configuration information of an interference measurement window to a victim base station, and sends resource configuration information of measurement signals to the victim base station and an interference base station; the interference base station sends the measurement signals to the victim base station by using different beams; the victim base station measures the CLI value of the beam corresponding to each measurement signal in the interference measurement window, and reports the beam measurement result to the controller; the controller performs coordinated scheduling between the base stations on the basis of the beam measurement result. By applying the technical solution provided by embodiments of the present application, CLI in an F-TDD communication system can be suppressed, the performance of the F-TDD communication system is improved, the complexity of performing interference measurement by a victim base station can be reduced, and the energy of the victim base station is conserved.

The present invention relates to a one-component thermosetting epoxy resin composition, comprising a) at least one epoxy resin A having on average more than one epoxide group per molecule; b) at least one latent hardener for epoxy resins; c) at least one physical or chemical blowing agent BA; d) at least one core-shell polymer D1; e) at least one solid cross linked acrylonitrile-butadiene copolymer and f) polyvinyl butyral. The epoxy resin adhesive is notable for the improved ductility and storage stability.

The present invention provides a resin molding apparatus that clamps a plurality of molding dies and that performs resin molding by, while synchronizing the closing of the plurality of molding dies, absorbing variations in the thickness of the object-to-be-molded in each molding die, and includes a raising-and-lowering linking mechanism that causes the raising and lowering of an intermediate plate to occur together with the raising and lowering of a movable platen, the raising-and-lowering linking mechanism comprising a pantograph mechanism that extends and contracts due to the raising and lowering of the movable platen, and a coupling mechanism that couples a cross link part of the pantograph mechanism and the intermediate plate, and the coupling mechanism has a connecting member connected to the cross link part, a coupling member that couples the connecting member to the intermediate plate, and an elastic member interposed between the connecting member and the coupling member.

An electrode, a method of producing it, and a fuel cell with such elec- trode In a method of producing electrodes (20), for example for fuel cells, an aqueous coating (15, 16) is applied onto a microporous substrate (10) for a gas diffusion layer. The coating comprises a catalyst as well as a first polymeric binder that is only water soluble below a first temperature T1 and a second polymeric binder that is only water soluble above a second temperature T2, wherein T2>T1. When preparing the coating, the first and second polymeric binders are added to an aqueous base in separate stages, where the temperature of the aqueous base is below T1 when adding the first polymeric binder and above T2 when adding the second polymeric binder. By heating the coating, the two polymers are cross linked, which prevents dissolution of the two polymeric binders.

The utility model belongs to the field of die cutting devices, particularly relates to a die cutting device for silica gel processing, and aims to solve the problems that in the prior art, silica gel raw materials are manually placed on a die cutting table, then the silica gel raw materials are cut, and cut finished products are taken down and replaced with new silica gel raw materials. In order to solve the problems that in the prior art, the whole feeding, cutting and discharging process is low in efficiency, according to the scheme, the device comprises a rack, four lower punching dies are arranged in the rack, a rotating shaft is rotationally connected into the rack, one end of the rotating shaft rotationally penetrates to the outer side of the rack, and a cross connecting frame is arranged on one side of the inner wall of the rack; according to the silica gel die cutting device, the production efficiency of silica gel processing is remarkably improved through the automatic and accurate die cutting process, meanwhile, due to the fact that an efficient and reliable transmission and locking mechanism is adopted, the energy consumption and the failure rate are reduced, and therefore the production cost is reduced.

The present invention disclosed relates to a self cross-linking grouting composition developed to enhance cost-effectiveness without compromising performance by adapting an alternative alkyd polyurethane dispersion that offers better performance at lower cost, thereby providing cost- effective alternatives to conventional grouting materials. The present invention discloses a self- cross linking grouting composition comprising a one-component alkyd polyurethane dispersion, at least one filler, at least one consistency development agent, at least one thickener, and at least one additive. The composition exhibits enhanced performance characteristics, including improved adhesion, durability, and mechanical strength, making it suitable for various construction and repair applications.