Abstract:
A printable material which includes a flexible first layer having first and second surfaces and a second layer. The first layer may be a film or a cellulosic nonwoven web. The second layer overlays and is bonded to the first surface of the first layer and includes a nonwoven web. The first layer has a basis weight of from about 20 to about 140 grams per square meter. The thermoplastic polymer has a melting point of from about 90 DEG C to about 250 DEG C and the second layer has a basis weight of at least about 10 grams per square meter. The first layer may be a cellulosic nonwoven web, such as a latex-impregnated paper. The second layer may be thermally bonded to the first layer or bonded by an adhesive. A release layer may be present between the first layer and the heat-activated adhesive. The second layer may contain from about 0.1 to about 20 percent by weight, based on the weight of the second layer, of a materiel which increases the viscosity of an ink jet ink when printed on the second layer. The second layer also may contain from about 0.1 to about 5 percent by weight, based on the weight of the second layer, of a cationic polymer. When the second layer is prepared from a thermoplastic polymer, the ink jet printale material may be used as a heat transfer material. Methods of preparing the printable material also are described.
Abstract:
An anisotropic composite material assembly comprising a first layer with a tensile modulus different from its compressive modulus and that exhibits variable modulus behavior. The first layer elastically buckle under compressions. A second layer has a tensile modulus substantially the same as its compressive modulus. The first and second layers are joined together, and the assembly is bendable in a first direction with an outer surface of the first layer being in compression and the assembly has a first bending stiffness during bending in the first direction. The assembly is bendable in a second direction opposite the first direction with the outer surface of the first layer being in tension, and the assembly has a second bending stiffness greater than the first bending stiffness during bending in the second direction.
Abstract:
A composite product is made by forming an object body comprising a mixture of rubber crumb and binder having a first temperature-dependent cure rate. A surface layer of a vulcanizable rubber compound having a second temperature-dependent cure rate is brought into contact with the object body, and the surface layer and the object body are simultaneously cured at different temperatures so as to match said first and second cure rates such that the surface layer adheres to the object body.
Abstract:
A friction roller having one or more fabric-reinforced material layer and methods are disclosed. In some aspects, a drive roller includes a coupling element configured to be driven by a rotary force input, a body portion surrounding the coupling element, and an outer contact portion surrounding the body portion and configured for transferring torque from the rotary force input to a driven element. In particular, in some aspects, the body portion includes one or more layers of elastomer-reinforced fabric including at least one fabric layer arranged between at least two of a plurality of elastomeric layers, the at least one fabric layer and the elastomeric layers being bonded together to form the body portion.
Abstract:
Apparatuses and methods thereof for employing impact resistant materials, pads, and layers are disclosed. Aspects of the invention include, an impact resistant material including an elastomer material having a base layer and a plurality of raised portions extending upward from the base layer, wherein each of the plurality of raised portions has a top surface and at least three primary sides. Each of the at least three primary sides having a middle region positioned closer to a center of the respective raised portion than either end region of the respective primary side.
Abstract:
The present invention pertains to the art of floor coverings, and, more particularly to an apparatus for use in securing floor covering units to an underlay and a method of manufacturing said floor covering units and said underlay. More particularly, the present invention relates to an apparatus, method, and method of manufacturing magnetized floor covering units and magnetized underlays for securing magnetized floor covering units.
Abstract:
A laminated composite material is provided together with methods for its manufacture. Such materials are of interest for load bearing applications.
Abstract:
The present invention relates to a thermoformable panel for shelves composed of: at least one core plate having a honeycomb structure composed of a plurality of adjacent cells; a coating layer that includes at least one thermoplastic material coupled to the core plate on at least one face of the core plate. The invention envisions using coating films for the honeycomb core plate that improve adhesion between the material of the honeycomb core plate and the coating films, as well as optional finishing layers overlapped thereon, reducing costs in relation to present honeycomb panels by simplifying manufacturing processes, all while maintaining elevated properties of mechanical strength and low density, and therefore a low weight.
Abstract:
A reinforcement membrane for reinforcing a roofing membrane has first and second layers including a fiberglass mat and a scrim of low-shrinkage organic fibers; a third layer comprising nonwoven low-shrinkage organic fibers providing an added mass of the low-shrinkage organic fibers for possessing latent shrinkage while the reinforcement membrane is in tension, which latent shrinkage is released in the absence of tension thereon during a temperature increase within a range of about 10C to about 30C; and a membrane coating material bonds together the three layers in tension, without completely filling interstices among the respective fibers of the three layers, wherein the interstices are adapted to be filled with a bituminous roofing composition.
Abstract:
A reinforced gasket material. A non-metallic scrim layer is interposed between layers of gasket material to provide strength to the gasket material. The layers of the gasket material can include binding agent to aid adhering to each other and to the non-metallic scrim layer. The non-metallic scrim layer can also be coated in binding agent. The layers of the gasket material can include high-temperature sealing material, compressed fiber, exfoliaed graphite, or polytetrafluoroethylene.