Use of a sizing agent having a heat weight loss B-1 of 65% or more as determined by a specific measurement method, or a sizing agent containing a surfactant and a compound represented by formula (1):

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The present invention relates to binder compositions with improved amine components, and a method of manufacturing a collection of matter bound by said binder compositions.

Hollow beads having a skin of thermoplastic elastomer and a gas-filled cell are useful in the manufacture of shaped porous articles by thermally bonding or adhering the hollow beads together.

A method of producing a sealing member for a fuel cell includes: setting a base material made of a modified polypropylene in a mold; bringing a hydrosilicone crosslinked ethylene/α-olefin/non-conjugated diene copolymer into contact with the base material and performing molding in the mold; and vulcanizing the hydrosilicone crosslinked ethylene/α-olefin/non-conjugated diene copolymer and at the same time, bonding the hydrosilicone crosslinked ethylene/α-olefin/non-conjugated diene copolymer and the base material by vulcanization, in the mold with a molding temperature set to a temperature that is higher than a vulcanization start temperature of the hydrosilicone crosslinked ethylene/α-olefin/non-conjugated diene copolymer and lower than a melting point of the modified polypropylene.

The present invention relates to binder compositions with improved amine components, and a method of manufacturing a collection of matter bound by said binder compositions.

A silicone elastomer, comprising: a first layer, being polyurethane; a second layer, being silicone rubber; and a intermediate layer, respectively coated on an end surface of the first layer and the second layer and provided between the first layer and the second layer, the intermediate layer respectively undergoing addition reaction and curing with the first layer and the second layer such that the intermediate layer respectively combines with the first layer and the second layer firmly. An end surface of the first layer is combined with a substrate. The substrate is a textile material or a conductive material. The substrate may be hydrophilic, hydrophobic, anti-bacterial, or conductive and may be suitable for circuit printing, digital printing or film coating.

The present invention relates to a polyurethane laminating adhesives, methods for producing a multilayer laminate by laminating at least two films with a polyurethane laminating adhesive, and multilayer laminates obtainable by these methods wherein the polyurethane laminating adhesive comprises an NCO-terminated polyurethane prepolymer obtainable by reacting a polyol mixture comprising: 0.1 to 20.0 wt % relative to the total weight of the polyol mixture of at least one polybutadiene polyol; and 5.0 to 99.9 wt % relative to the total weight of the polyol mixture of at least one polyether polyol, wherein the at least one polyether polyol comprises at least one polyether polyol with a number average molecular weight M.sub.n in the range of >1000 g/mol to 10000 g/mol; with at least one polyisocyanate, wherein the at least one polyisocyanate is used in an amount such that the isocyanate groups are present in molar excess relative to the hydroxyl groups of the polyol mixture. Also encompassed are the use of the described adhesives for laminating two or more films, and the multilayer laminates obtainable by the described methods.

The present invention relates to the use of a first water-soluble film and a second water-soluble film to make a unit dose article and the use of said unit dose article.

The present invention relates to a multi-layer material sheet comprising an NIR-reflective, translucent polymeric layer having a reflectance of more than 20% of all light with a wavelength from 750 nm to 1000 nm and a transmission of more than 50% of all light with a wavelength from 380 nm to 750 nm and an NIR-reflective, colored polymeric layer having a reflectance of more than 25% of all light with a wavelength from 1000 nm to 2100 nm. The present invention also relates to a backsheet suitable for use in a photovoltaic module, said backsheet comprising said multi-layer material sheet; and to a photovoltaic module comprising said backsheet.

The present application relates to the technical field of a floor composite material, and more particularly, the present application provides a composite material containing a PVC pre-coating film and a preparation method therefor. In the first aspect, the present application provides the method for preparing the composite material containing the PVC pre-coating film. The method comprises preparing the PVC pre-coating film by utilizing a PVC transparent film layer and a radiation-cured coating; performing high-temperature press fit on the PVC pre-coating film, a substrate material and a printed decorative layer; and then performing cooling and forming treatment to obtain the composite material containing the ultra-wear-resistant and easy-to-clean PVC pre-coating film.