Abstract:
A heat−resistant filter which comprises a heat−resistant organic fiber substrate and, fixed thereto, a resin composition comprising an alkaline substance. The filter is reduced in the degree of the decrease in tensile strength and folding endurance, even after it is used under a high temperature condition, and is less prone to the failure of the material thereof even when it is used at a high temperature, and thus is capable of achieving a useful life of a long period of time.
Abstract:
A multilayer laminate is produced with in-line fabric disposition. One layer of the multilayer laminate has stable, heat-set, helically crimped fibers which are uncompacted and therefore retain their loft.
Abstract:
A composite part made from a sheet molding compound is disclosed as having improved characteristics over traditional sheet molding compound composite parts. The fibrous material is introduced as a veil layer adjacent a paste layer, the veil flows well during the molding process. The improved flow and surface characteristics of a composite part are attributed to the elongation of the veil during molding and to the improved filling capabilities.
Abstract:
Fragrance emitting articles are provided along with methods of making and using the same. The fragrance emitting articles provided contain microcapsules of a fragrance, which microcapsules are associated with the fragrance emitting article without the addition of a binder. The invention also relates to methods of making the subject fragrance emitting articles and methods of using those articles.
Abstract:
A composite part made from a sheet molding compound is disclosed as having improved characteristics over traditional sheet molding compound composite parts. The fibrous material is introduced as a veil layer adjacent a paste layer, the veil flows well during the molding process. The improved flow and surface characteristics of a composite part are attributed to the elongation of the veil during molding and to the improved filling capabilities.
Abstract:
A multilayer laminate is produced with in-line fabric disposition. One layer of the multilayer laminate has stable, heat-set, helically crimped fibers which are uncompacted and therefore retain their loft.
Abstract:
La matière formant des boucles est constituée de câbles de filaments frisés et a une épaisseur comprise entre 0,1 et 3 mm et un poids compris entre 15 et 100g/m 2 .
Abstract translation:本发明涉及包括卷曲丝束的环形成形材料。 本发明材料的厚度为0.1至3mm,重量为15至100g / m 2。
Abstract:
Die Erfindung betrifft ein Verstärkungsmaterial, gebildet aus volumisierten Fasern, die in Form einer Matte oder eines Geleges zusammengefasst sind. Die volumisierten Fasern unterscheiden sich hinsichtlich des Materials oder des Grads der Volumisierung. Alternativ oder ergänzend werden nicht volumisierte Fasern eingesetzt. Beim Verfahren zur Herstellung des Verstärkungsmaterials werden die in einem Roving, Garn oder schwach gedrehten Zwirn parallel angeordneten endlosen Elementarfäden mit hohem Elastizitätsmodul mit einer wässrigen bindehaltigen Suspension von Partikeln der ungeblähten Vorstufe der Hohlkügelchen aus Kunststoff einer Teilchengröße von 5 bis 10 µm aufspreizt oder von einander entfernt und die entstandenen Zwischenräume weitgehend mit den Partikeln ausfüllt und das so erhaltene Material für die erforderliche Dauer der für den Blähprozess der Partikel der Vorstufe erforderlichen Temperatur aussetzt und diese zur Matte unter Verwendung unterschiedlich stark oder nicht aufgeblähter Rovings, Garne oder schwach gedrehten Zwirne und/ oder unter Verwendung von Rovings, Garnen oder schwach gedrehten Zwirnen, die aus anderen Materialien bestehen, weiterverarbeitet. Das Verstärkungsmaterial wird zur Herstellung von Leichtlaminaten aus Duroplasten verwendet. Gegenüber dem Stand der Technik lassen sich besonders belastbare Leichtlaminate herstellen.
Abstract:
The present invention is directed towards paper machine clothings comprised of interconnected bicomponent fibers (1, 2). In one embodiment of the invention, the paper machine clothing is comprised entirely of bicomponent fibers in both the machine and cross machine direction. Advantage is taken of the unique bicomponent fiber structure, which permits selection of different materials for the sheath and core components. For instance, the sheath material may have a melting point lower than the melting point of the core material. Accordingly, a fused, bonded structure (5) of bicomponent fibers can be formed where the sheath component has a melting point lower than the core component. By heating a fabric constructed of bicomponent fibers to a temperature greater than the melting point of the sheath component and lower than the melting point of the core component, with subsequent cooling of the fabric to below melt temperature of the sheath component, a fused, bonded structure will result.