摘要:
Described are methods of making a carpet by (a) providing a primary backing material having a front side and a back side, (b) tufting a yarn into the primary backing material to produce a carpet pile on the front side of the primary backing material and loops of the yarn on the back side of the primary backing material, (c) applying by slot coating a layer of a first melted coating composition onto the back side of the tufted primary backing material, (d) applying by slot coating a layer of a second melted coating composition onto the coating applied in step (c) thereby fixing the loops of the yarn to the primary backing material, and (e) applying and pressing a secondary backing onto the slot coated tackifying resin layers and pressing it to join the first and second tackifying resins and the primary backing and secondary backing and yarn loops together to form a carpet.
摘要:
The textile includes a plurality of raised ribs laterally spaced one from the other and straddling textile yarns between the raised ribs. A yarn strand of a color different than the color of the raised ribs and straddled fibers extends directly along one side of the raised ribs and a yarn strand of a different color extends along an opposite side of the raised ribs. Depending upon the perspective of the viewer of the textile surface, the color of one of the yarn strands is hidden from view, while the color of the other yarn strand is observable, rendering different optical effects (textile colors) to the viewer as a function of the viewer's perspective.
摘要:
The floor covering includes multiple layers including a non-woven base layer, a VAE precoat applied to the non-woven base layer and overlaid by a first PVC Layer. A fiberglass mat is applied over the first PVC layer and a second PVC layer is applied over the mat. A woven PVC layer is laminated by heat and pressure to the underlying second PVC layer. The woven PVC layer comprises monofilament or multifilament cores, preferably but not limited to, polyester filaments overlaid by a PVC coating.
摘要:
A fabric (10) is formed of yarns having soiling-hiding (18) and soilingprone (18) characteristics which are visually distinct one from the other in the surface of the fabric (10) once the fabric (10) has been soiled. The soiling-prone yarns (18) comprise yarns formed of multi-lobal fibers or filaments (22) where the soiling particles collect in the cavities of the lobed surfaces. Preferably, the soilinghiding yarns (18) are formed of hollowfil synthetic fibers or filaments (24). By embedding one or more yarns of the soiling-prone type (18) in the fabric (10), e.g., carpet, the yarns (18) become differentially visually distinctive relative to one another upon soiling of the fabric.
摘要:
A fabric (10) is provided having discrete surface portions (12, 14) of a primary backing (16) and tufted yarns (18) exposed on the technical face of the fabric. To form the fabric (10), the yarn feed controlled by servomotors is adjusted in increments to rob back yarn sufficient to pull out the previously tufted loops (20) in selected portions of the fabric (10), leaving the primary backing portion (12) of the pulled-out loops exposed on the technical face. By the selection process, random or patterned tufted portions (14) and exposed primary backing surface portions (12) are provided on the technical face of the fabric (10).
摘要:
The floor covering includes multiple layers including a non-woven base layer, a VAE precoat applied to the non-woven base layer and overlaid by a first PVC Layer. A fiberglass mat is applied over the first PVC layer and a second PVC layer is applied over the mat. A woven PVC layer is laminated by heat and pressure to the underlying second PVC layer. The woven PVC layer comprises monofilament or multifilament cores, preferably but not limited to, polyester filaments overlaid by a PVC coating.
摘要:
A fabric is formed of yarns having soiling-hiding and soilingprone characteristics which are visually distinct one from the other in the surface of the fabric once the fabric has been soiled. The soiling-prone yarns comprise yarns formed of multi-lobal fibers or filaments where the soiling particles collect in the cavities of the lobed surfaces. Preferably, the soilinghiding yarns are formed of hollowfil synthetic fibers or filaments. By embedding one or more yarns of the soiling-prone type in the fabric, e.g., carpet, the yarns become differentially visually distinctive relative to one another upon soiling of the fabric.