摘要:
A shear panel building material that includes a first facing membrane, a core matrix disposed on a face of the first facing membrane, and a semi-rigid or rigid material attached to the core matrix. The core matrix can include microspheres having a size of about 200 microns to about 800 microns, sodium silicate, and ethylene vinyl acetate. In one aspect, the shear panel is substantially free from glue and cement.
摘要:
The present invention relates to a coated paper product and method for making the coated paper product. The product comprises a paper substrate, which can be of a low quality, that is coated with at least two layers of coating in one embodiment. A first coating layer is applied to the front and back sides of the paper substrate before a second coating layer is applied. The first coating layer comprises titanium dioxide, an aluminum silicate, calcium carbonate, clay and a binder. The second coating layer comprises hollow spherical particles, which provides the coating with an improved ability to spread while improving the coverage and formation of the coating layer, and also comprises a printing additive, titanium dioxide and a binder.
摘要:
Methods for the fabrication of negative coefficient thermal expansion engineered elements, and particularly, wherein such elements provide for fillers possessing a low or even potentially zero coefficient thermal expansion and which are employable as fillers for polymers possessing high coefficients of thermal expansion. Further, disclosed are novel structures, which are obtained by the inventive methods.
摘要:
Provided is a shatterproofing member including a pressure-sensitive adhesive layer convertible into an adhesive layer, which allows adherends to be instantly fixed to each other, allows the adherends to be reattached to each other, is excellent in processability such as being able to be cut into a sheet shape, is not peeled from the adherends even when exposed to a high-temperature atmosphere such as one in a fire, and can express shatterproof property when attached to an adherend that is broken by combustion such as glass even if exposed to combustion during a fire or the like. The shatterproofing member including a pressure-sensitive adhesive layer convertible into an adhesive layer includes: a pressure-sensitive adhesive layer convertible into an adhesive layer; and a flame-resistant material, in which the pressure-sensitive adhesive layer convertible into an adhesive layer has pressure-sensitive adhesive property before being sintered, and has adhesive property after being sintered.
摘要:
The present invention relates to an anti-reflective coating film. This anti-reflective coating film shows more improved interface adhesion and scratch resistance, which can be manufactured by a simple process.
摘要:
There are provided an antireflection film for use primarily in displays such as LCDs, which exhibits both antifouling properties and mar-proofness, as well as a process for its production, the antireflection film comprising at least one functional layer and a low refractive index layer laminated in that order on a transparent base material, wherein the at least one functional layer contains leveling agent A in contact with the low refractive index layer, the low refractive index layer containing in addition to leveling agent B, the leveling agent A that has migrated from the at least one functional layer, further wherein the migrated leveling agent A and leveling agent B are uniformly distributed at the surface of the low refractive index layer, and the process for its production including: coating a functional layer-forming composition containing leveling agent A onto a transparent base material or a functional layer preformed thereover; half-curing it to form a functional layer in contact with the low refractive index layer; further coating the half-cured functional layer with a low refractive index layer-forming composition containing leveling agent B; and then completing the curing to form a low refractive index layer, whereby the leveling agent A migrates into the surface of the low refractive index layer, resulting in uniform distribution of the leveling agent A and leveling agent B at the surface of the low refractive index layer.
摘要:
A shear panel building material that includes a first facing membrane, a core matrix disposed on a face of the first facing membrane, and a semi-rigid or rigid material attached to the core matrix. The core matrix can include microspheres having a size of about 200 microns to about 800 microns, sodium silicate, and ethylene vinyl acetate. In one aspect, the shear panel is substantially free from glue and cement.
摘要:
Light weight composites with high flexural strength comprise epoxy foam sandwiched between two layers of facing material have high strength and low weight and can be used to replace steel structures. The facing layer may be fibrous material especially glass or carbon fibers, the facing material is preferably embedded into the epoxy matrix. Alternatively they may be matching box structures or concentric metal tubes. The sandwich structures may be prepared by laying up the fiber; coating and/or impregnating the layer with epoxy resin, laying a layer of heat activatable foamable epoxy material, providing a further layer of the fibrous material optionally coated and/or impregnated with epoxy resin on the foamable material and heating to foam and cure the epoxy materials. Alternatively they may be formed by extrustion of the foamable material between the surface layers.
摘要:
Belting for use in a conveyor belt that includes a fabric base and a rubber coat. The fabric base has an upper surface and a lower surface. At least one of the upper surface and the lower surface has a plurality of depressions formed therein. The rubber coat is applied to at least one of the upper surface and the lower surface having the plurality of depressions formed therein.
摘要:
In preferred embodiments methods and apparatuses can produce articles that have expandable thermoplastic material. The articles may be mono- and multilayer. The articles can be formed by various methods.