The present disclosure is generally directed to a primer saturated carrier medium assembly including a carrier medium having a front face and an opposing rear face, a primer saturating the carrier medium between the front face and the opposing rear face, and removable film impenetrable to the primer covering opposite faces of the carrier medium. A method of applying primer to a surface includes applying a face of a primer saturated carrier medium to contact a surface, and curing the primer saturated carrier medium on the surface. A structure includes a primer saturated medium including a carrier medium having a front face and an opposing rear face, and a primer saturating the carrier medium between the front face and the opposing rear face. The structure further includes a surface adhered to the primer on one face of the primer saturated medium.

A film-shaped packaging material for a cell in which a coating layer is provided as the outermost layer instead of a substrate layer and an adhesive layer in a conventional film-shaped packaging material for a cell, thereby making it possible to produce a thinner film; wherein the packaging material is provided with exceptional moldability and insulation performance and enables lead time to be reduced. The packaging material is a laminate having at least a coating layer, a barrier layer, and a sealant layer in the stated order, the coating layer including a single- or multiple-layer configuration formed by a cured product of a resin composition containing a heat-curable resin and curing accelerator, the laminate having a piercing strength of at least 5 N, as measured in compliance with JIS 1707:1997, and the coating layer having a breakdown voltage of at least 1.0 kV, as measured in compliance with JIS C2110-1.

A compressible seal (400A) includes a compressible body (406) having a first surface (410) and a second surface. A pattern of discontinuous adhesive regions (412) is formed of an adhesive connected with at least one of the first surface (410) or the second surface of the compressible body (406). The compressible body (406) is operable to conform around the pattern of adhesive regions (412) to prevent fluid ingress when the compressible body (406) is compressed.

The invention relates to conductive multi-layer materials for leak detection applications. The electrically conductive multi-layer material comprises a woven glass fibre web (2) having a binding agent (4) and a fire retardant compound (5), which is impregnated with electrically conductive carbon particles (6), wherein one side of the glass fibre web (2) is coated with metallic electrically conductive layer (10) by the means of vacuum deposition.

A metal-carbon fiber reinforced plastic composite comprising a metal member of a ferrous material or ferrous alloy, a resin layer provided on at least one surface of the metal member and including a thermosetting resin, and carbon fiber reinforced plastic provided on a surface of the resin layer and including a carbon fiber material and a matrix resin having thermoplasticity, an indentation elastic modulus at 160 to 180° C. of the resin layer being higher than an indentation elastic modulus at 160 to 180° C. of the matrix resin.

Provided are a multi-layered composite film that may be thermally-bonded to a fabric by using a hot melt adhesive that is dot-coated on the surface thereof, and a method of manufacturing the same. In particular, the present invention relates to: a thermally-bondable multi-layered composite film which can be used in the manufacture of outdoor clothing, has excellent breathability and waterproofing properties, and can simplify the process of manufacturing the outdoor clothing; and to a method for manufacturing same.

There is provided a hollow extrusion-molded material formed by drawdown molding of a resin composition, the resin composition including, as a base resin, an ethylene-ethyl acrylate copolymer, or an ethylene-ethyl acrylate copolymer and linear low-density polyethylene, the resin composition including a bromine-based flame retardant, antimony trioxide and magnesium hydroxide, wherein a composition ratio between the ethylene-ethyl acrylate copolymer and the linear low-density polyethylene, a content of the bromine-based flame retardant, a content of the antimony trioxide, and a content of the magnesium hydroxide are within specified ranges. There are also provided a crosslinked polymer of the hollow extrusion-molded material, and a heat-shrinkable tube and a multilayer heat-shrinkable tube obtained from the crosslinked polymer.

A composite shaft has a fiber orientation that is a combination of fibers perpendicular to each other and a longitudinal axis of the shaft; and a second composite layer disposed at an angle ranging between 25 to 45 degrees+/−3 degrees from the fibers in the first composite layer; a third composite layer disposed at an angle ranging between 7 to 13 degrees+/−3 degrees from the fibers in the second composite layer and each subsequent transition layer(s); a fourth composite layer disposed at an angle ranging between 25 to 45 degrees+/−3 degrees from the fibers in the third composite layer(s); and a fifth composite generally perpendicular +/−3 degrees to each other and the fibers in the fourth composite layer.

In various embodiments, the disclosed wireless sensors comprise chemically-sensitive conductor traces that respond to variations in the polymer surrounding the sensors due to the change in proximity of the chemicals stored within the polymer vessels (e.g., degradation of the structural integrity of the polymer vessel). The sensors may generally be installed at the interface between the corrosion barrier and the structural layers of a polymer vessel comprising any FRP, PTFE, plastic, or other polymers. As the chemical stored within the polymer vessel degrades or permeates the corrosion barrier, the impedance measured by the sensor, in one embodiment, changes, which signals a change in the structural integrity of the polymer in which the sensor is embedded.

The present disclosure relates to ionic compositions having hydrophobic characteristics and/or reduced corrosiveness upon application to metallic substrates. An ionic composition, which may be used as an adhesive material for selectively adhering two electroconducting surface together is also described herein, wherein the application of electromotive force to the electroconducting materials can reduce the adhesion of the adhesive material. Some embodiments provide a hydrophobic ionic debonding compound include a benzimidazolium cation and a sulfonylimide anion.