摘要:
A fabric for use in the manufacture of an inflatable air-bag, the fabric comprising interwoven warp fibres and weft fibres which are arranged substantially perpendicular to one another, one or more of the warp and weft fibres being at least partially coated with an adhesive substance to increase the friction between the warp and weft fibres at their intersections.
摘要:
The invention relates to a sheet article (1) intended for the application of decorative layers to walls (50) to be decorated, characterised in that it comprises: a substrate (40) formed by an activatable adhesive film; and a layer (20) of material to be painted, disposed on a first face of the substrate (40), said adhesive being temporarily inactive and the second face of the substrate (40) being free.
摘要:
A method of producing a ultrahydrophobic substrate provided on its surface with metallic nanoparticles comprising the steps of furnishing a ultrahydrophobic substrate, applying a precursor layer on said substrate with deposition of metallic nanoparticles from the precursor layer on the substrate. The precursor layer is preferably free of electronic conductive particles and the particles are preferably deposited electrochemically from the precursor layer.
摘要:
The invention concerns a single-layer fabric comprising two yarns, a so-called comfort cellulosic material yarn and a technical yarn with high abrasion and temperature resistance properties, said two yarns being woven or knitted so as to define at least two separate portions in the thickness of the fabric, a first outside portion, with a majority of technical yarn, and a second inside portion, with a majority of comfort yarn, said portions being at least partly entangled. The invention is characterized in that the technical yarn, produced from continuous filaments, whereof the web is coated over at least 75 % of its surface with a coating comprising at least partly natural fibers.
摘要:
A heat-fusion bonding adhesive is prepared by heating a thermoplastic resin to a temperature of no less than the softening temperature of the resin and then dispersing the resin in the softened state in an aqueous medium. Dispersing the thermoplastic resin in the aqueous medium is conducted, for example, by applying a shear force to the aqueous medium by stirring. In this case, stirring of the aqueous medium is preferably conducted till the thermoplastic resin is divided into particles with a weight-average particle size of 0.1-20 mu m.
摘要:
The invention relates to a self-inflating mat or pillow consisting of open-cell foamed material which is hermetically covered on both sides by means of outer layers of cloth, said outer layers being sealed on the edges and at least one valve providing a connection between the foamed material and the surrounding atmosphere. At least one layer of cloth or a mesh fabric is provided on at least one side and the cloth or mesh fabric consists of a hot-pressed yarn coated with a thermoplastic material.