摘要:
Élément de construction, plus spécialement pour des constructions de toitures, de murs ou de sols, ledit élément de construction (1) comprenant au moins une plaque de base (2) qui est munie de nervures (3) et une matière isolante (4) étant disposée entre les nervures précitées (3), caractérisé en ce que la matière isolante précitée (4) est constituée par au moins une première couche (8) et une deuxième couche (9) de matière différente, la première couche précitée (8) étant réalisée à partir d'une mousse isolante.
摘要:
Um ein gut waschbares Vlies, insbesondere Wollvlies (2) für einen Textilstoff zu ermöglichen ist vorgesehen, dass das Wollvlies (2) insbesondere aus Wollfasern (4A) sowie aus im Ausgangszustand zweikomponentige Stützfasern (4B) aus einem nachwachsendem Rohstoff besteht, wobei die Stützfasern (4B) im Ausgangszustand einen hochschmelzenden Kern (8) und einen niedrigschmelzenden Mantel (6) aufweisen. Bevorzugt sind die Wollfasern (4A) nach dem sogenannten Kroy-Hercosette-Verfahren behandelt.
摘要:
A waterproof molded article (100) is provided. The waterproof molded article includes a base shell (10), a soft layer (20) directly formed on the base shell, and a waterproof layer (30) being resilient and transparent. The waterproof layer is directly formed on the soft layer. The soft layer is disposed between the base shell and the waterproof layer.
摘要:
The invention relates to a cleaning pad for single-disk and multi-disk cleaning machines, comprising an outer textile pad and a holding element for holding the cleaning pad on the cleaning machine. Said cleaning pad (10) consists of at least four layers. At least one absorbent layer (13) is arranged on the textile pad used as a working pad (12), and a regenerative core layer (14) is then applied to the absorbent layer, followed by a covering layer (16).
摘要:
Leather composites and methods of making that include engineered leather substrates or composites are disclosed. The substrate includes leather, non-leather fibers, a binding agent and can further include cushioning agents, softeners, processing aids, and colorants. A composite can include the substrate and one or more additional layers, such as top coat layers, reinforcing layers, and cushioning layers. The substrate and or the composite can be chemically or mechanically embossed. The leather used to form the engineered leather substrate can be derived from post- industrial and/or post-consumer materials. The non-leather fibers can be organic or inorganic, and the composition can also include inorganic fillers, such as calcium carbonate, and clays. The cushioning agents can include polymeric microbubbles, foam, rubber particles, and other low density cushioning agents. The binding agents can be synthetic or natural, such as synthetic latex, natural latex, PVA, and starch.
摘要:
Briefly described, embodiments of this disclosure include nonwoven fabrics, methods of making nonwoven fabrics, articles including nonwoven fabric, and the like.
摘要:
A multilayer sheath (1), particularly for insulating walls and lofts of buildings, comprising a first lower protective layer (2) and a second upper protective layer (3), which are impermeable to water and water vapor, and between which there are means (5), which can be activated upon contact with water or water vapor, that are adapted to restore the waterproofness of the sheath (1) at discontinuities or damaged regions of the first or second protective layers (2, 3).
摘要:
The invention relates to a multi-ply technical composite, usable in particular for making medical aids, garments and medical articles, comprising at least two layers (2,3), the first of which (2), in contact with the skin, is a cotton fabric (elasticised to a greater or lesser extent) or silk, or fabrics to which chitosan, silver or another antibacterial substance or active constituent is added, and the second, outer layer (3) is constituted by a semipermeable membrane, such as polyurethane between 5 and 80 microns thick, with considerable elasticity in order to ensure the user's comfort. Receptors rechargeable with active constituents are inserted into fabric (2) and protected by the polyurethane membrane.
摘要:
A soundproof material (11) is provided with a first sound absorbing layer (13) arranged on a vehicle panel (12), a second sound absorbing layer (14) closer to an inner side of a passenger compartment, and an intermediate layer (15) provided between the sound absorbing layers (13, 14). The intermediate layer (15) is constituted by two layers (15a, 15b) having a high-density layer (15a) and a low-density layer (15b). The air permeability of the intermediate layer (15) is set lower than the first sound absorbing layer (13) and the second sound absorbing layer (14). The intermediate layer (15) is arranged in such a manner that the high-density layer (15a) is adjacent to the second sound absorbing layer (14).