摘要:
A melamine resin metal decorative panel (101) is obtained by sequentially stacking a melamine resin decorative layer (13) including a surface decorative layer (11) and a core layer (12), an adhesive layer (14), and a metal layer (15). The surface decorative layer (11) is formed using a surface decorative layer material (11A) which includes a surface decorative layer substrate obtained by coating at least a first surface which is a design surface with a resin containing a melamine resin, and the core layer (12) is formed using a core layer material (12A) containing a chemical fiber substrate.
摘要:
A method for manufacturing a resin decorative plate capable of shaping a body using a shaping sheet. The shaping sheet is a sheet including a base material having thereon at least a partially or entirely provided ink layer and a surface shaping layer existing on the ink layer, coming into contact therewith and covering over the whole surface including a region where the ink layer is formed and a region where the ink layer is not formed, wherein the surface shaping layer is a layer obtained through crosslinking and curing of a curable resin composition, and in the surface shaping layer, the surface of the surface shaping layer which is located just above the ink layer and in an upper part in the vicinity thereof has a convex shape and additionally has a concave pattern.
摘要:
A panel for use in building construction comprises a plasterboard having two opposed faces, a polymer-based lamina being provided on one of these faces. The polymer-based lamina is characterised in that it is provided by a material for which the work done under uniaxial tensile stress to achieve a tensile strain of up to 0.12 is greater than 2.1 MJ/m3.
摘要:
Provided is a gas-barrier laminate film that has a layer containing a one-pack adhesive coating material layer having good adhesiveness to various substrates and containing a polyamine resin. The laminate film has at least a substrate, an adhesive coating material layer and a sealant layer laminated in this order, wherein the adhesive coating material to form the adhesive coating material layer contains a polyamine resin, the polyamine resin contains a skeletal structure represented by the following formula (1) in an amount of at least 40% by mass, and the polyamine resin contains a metal atom in an amount of from 2.0 to 20 mol % relative to the nitrogen atom contained in the polyamine resin:
摘要:
Powdered adhesives for making lignocellulosic composite products and methods for making same. The powdered adhesive can include a powdered phenol-aldehyde resin and a powdered kraft lignin. The powdered kraft lignin can contain less than 3 wt % of ash, as measured according to ASTM D2584-11. The powdered adhesive can contain less than 10 wt % of water.
摘要:
The present invention relates to an aqueous anti-dusting formulation for use in combination with a binder in the manufacture of fiber wool insulation, the formula comprising: a) oil; b) polyvinyl alcohol; and c) water. The invention further relates to a method for preparing a glass or mineral fiber product with the anti-dusting formulations and to products of the process.
摘要:
A layer structure for producing a planar insulation laminate, including the following sequence of planar individual layers arranged one on the other: a B-stage resin, a glass fabric, a core layer made of polyester film, a glass fabric, and a B-stage resin. In the hardened state, an insulation material produced therefrom is suitable, for example, to be used as an insulation barrier between a low-voltage winding and a high-voltage winding of a transformer winding.
摘要:
A method is disclosed herein for treating a polymeric surface to resist non-specific binding of biomolecules and attachment of cells. The method includes the steps of: imparting a charge to the polymeric surface to produce a charged surface; exposing the charged surface to a nitrogen-rich polymer to form a polymerized surface; exposing the polymerized surface to an oxidized polysaccharide to form an aldehyde surface; and exposing the aldehyde surface to a reducing agent. Advantageously, a method is provided which produces surfaces that resist non-specific protein binding and cell attachment and that avoids the use of photochemical reactions or prior art specially designed compounds.
摘要:
The present invention provides an interlayer film for a laminated glass which can suppress bubble formation and bubble growth in the laminated glass. An interlayer film 1 for a laminated glass includes a first layer 2 and a second layer 3 laminated on one face 2a of the first layer 2. Each of the first layer 2 and the second layer 3 contains a polyvinyl acetal resin and a plasticizer. In the case of measuring viscoelasticity of a resin film (glass transition temperature: Tg (° C.)) formed from the first layer 2 or a resin film (glass transition temperature: Tg (° C.)) formed with 100 parts by weight of the polyvinyl acetal resin contained in the first layer 2 and 60 parts by weight of a plasticizer of triethylene glycol di-2-ethylhexanoate (3GO), the resin film has an elastic modulus of G′(Tg+80) at (Tg+80)° C. and an elastic modulus of G′(Tg+30) at (Tg+30)° C., and provides a ratio (G′(Tg+80)/G′(Tg+30)) of 0.65 or higher.
摘要:
The present invention provides a surface layer material for a melamine decorative laminate having an aluminum layer, allowing 3R or less bending while maintaining the surface hardness of the melamine decorative laminate, and a melamine decorative laminate comprising the surface layer material. Disclosed is a surface layer material for a decorative laminate comprising a surface layer and an aluminum layer, the material comprising a surface layer substrate having a first surface being a design surface and a second surface being a surface on an opposite side of the design surface, wherein a melamine resin composition comprising a melamine resin is carried on the first surface, and a urethane-acrylic resin composition comprising a urethane-acrylic resin is carried on the second surface.