Provided are an article including a joint portion of a fluororesin having sufficient strength, and a method of producing the same. The article includes a joint portion including: a porous first layer of a first fluororesin; a second layer of a second fluororesin having a melting point lower than a melting point of the first fluororesin; and a non-porous third layer formed between the first layer and the second layer, the non-porous third layer including the first fluororesin.

A supported elastomeric foam (100) includes an elastomeric matrix (102) formed of an elastomer and including a reinforcement region (104) and a foamed region (106). The foamed region includes gas filled cells (108) in the elastomer, and the reinforcement region includes a porous layer (204) having an interconnected network of pores at least partially imbibed with the elastomer. The foam can include an adhesive at a surface of the foam. A compressible seal (802) including a compressible body, which can be elastomeric foam, can also include a pattern of discontinuous adhesive regions about which the compressible body can deform to form a sea. The supported elastomeric foam can form a gas tight seal in an interface when placed under minimal compression.

Methods and apparatus to couple a decorative layer to a core layer of a panel via a barrier layer are disclosed. An example apparatus includes a decorative layer coupled to a panel. The panel has a core layer. The example apparatus includes a barrier layer disposed between the core layer and the decorative layer. The barrier layer is to impede at least one of gas or vapor from escaping from the core layer to the decorative layer to deter the at least one of gas or vapor from exerting a pressure on the decorative layer to deter a portion of the decorative layer from separating from the panel.

The present invention relates to a laminate film including a resin layer having a thickness of from 10 μm to 125 μm; and a toner layer formed on one surface of the resin layer, in which the resin layer is formed from a resin material having a glass transition temperature of 130° C. or higher, the toner layer has a plurality of voids, and when a value defined by the following formula (S1) using the void area ratio, which represents the ratio of the area of exposed voids, for the respective faces of the surface of the toner layer and a cross section of the toner layer, is designated as porosity, and when two void area ratios respectively corresponding to the cross sections of the toner layer in two orthogonally intersecting directions are used as the void area ratios of the cross sections of the toner layer, the porosities respectively calculated according to the two void area ratios are both from 0.01% to 0.40%.

[00001]$\begin{array}{cc}\mathrm{Porosity}.Math..Math.\left(\%\right)=\frac{\mathrm{Void}.Math..Math.\mathrm{area}.Math..Math.\mathrm{ratio}.Math..Math.\mathrm{of}.Math..Math.\mathrm{cross}.Math..Math.\mathrm{section}.Math..Math.\left(\%\right)}{100}\times \frac{\mathrm{Void}.Math..Math.\mathrm{area}.Math..Math..Math.\mathrm{ratio}.Math..Math.\mathrm{of}.Math..Math.\mathrm{surface}.Math..Math.\left(\%\right)}{100}\times 100& \end{array}$

Provided herein are seam tapes and related methods. The seam tapes can be compatible with polyolefin-based waterproof/breathable (w/b) membranes, including polypropylene (PP) w/b membranes and/or polyethylene (PE) w/b membranes. Also provided are seams sealed by means of these seam tapes, as well as materials, fabrics, and garments including one or more of these sealed seams.

An energy efficient film comprising of first and second substrate layers and microstructures positioned between the first and second substrates is provided. The microstructures are positioned between the first and second structures such that a vacuum environment is created between the first and second substrates. In one embodiment, the insulating film includes a first substrate, a second substrate, and a plurality of microstructures positioned between the first substrate and the second substrate, such that a vacuum environment is created between the first and second substrates and within each microstructure cell, individually. Preferably, the plurality of microstructures is a polygonal cellular network positioned between a first transparent substrate and a second transparent substrate. A gasket may be provided on one or both of the first or second substrates. The gasket may also be provided on outer edges of the first and/or the second substrate.

To provide a composite porous film in which thermal shrinkage is satisfactorily suppressed even when temperature exceeds a melting temperature of a polyolefin resin, adhesion between a microporous membrane and a heat-resistant layer is improved, and dropout of an inorganic filler is suppressed. The composite porous film is composed of the heat-resistant layer formed of the inorganic filler and a binder, and the microporous membrane formed of the polyolefin resin, and the composite porous film having a primary particle size of the inorganic filler in the range of 5 nanometers to 100 nanometers.

A porous layer included in a transfer body for image recording by a heat transfer method has a multiple layer configuration, and porous layers are provided such that when a thickness (mm) of each porous layer from a porous layer P(1) of the plurality of porous layers on a side closest to the surface layer to a porous layer P(n) on a side closest to the substrate is set to t(n) (n≥2), and a total thickness of the transfer body is set to T (mm), Expression (1): C×T≤t(1)+ . . . +t(n) (here, C=0.4, and T≥1) is satisfied.

An apparatus and method for performing analysis and identification of molecules have been presented. In one embodiment, a portable molecule analyzer includes a sample input/output connection to receive a sample, a nanopore-based sequencing chip to perform analysis on the sample substantially in real-time, and an output interface to output result of the analysis.

A method of producing a directly blow-formed container. The method includes subjecting a multilayered parison having an inner surface formed of an olefin resin to direct blow forming, the olefin resin containing (i) an organic bleeding lubricant having a melting point of not higher than 50° C. in an amount of 5 to 10% by mass, and (ii) a high silica zeolite having a silica/alumina mole ratio of not less than 80 in an amount of 0.2 to 3.0% by mass.