Loop pile fabrics and methods for making same

Details Loop pile fabrics and methods for making same Loop pile fabrics and methods for making same

D - Textiles, Paper

04

H

D04H 11/08 (2006.01) A47L 13/16 (2006.01) B32B 3/02 (2006.01) B32B 33/00 (2006.01) D05C 15/04 (2006.01) D05C 15/26 (2006.01) D05C 17/00 (2006.01) D05C 17/02 (2006.01) D06C 11/00 (2006.01) D06C 23/00 (2006.01) D06C 29/00 (2006.01)

Patent

CA 2434145

A lightweight loop pile fabric having improved particle pick-up is described. In addition, a patterned loop pile fabric is described. The fabric has a plurality of multifilament loops extending from at least one of its surfaces, with at least some of the loops being teased (12'). In one embodiment, the loops are formed from splittable multifilament yarns which are hypersplit during the manufacturing process to form teased loops (12'). The fabrics perform particularly well in the manufacture of wiping cloths with enhanced performance characteristics. In addition, the fabrics enable the production of patterned articles having performance characteristics similar to or exceeding those of unpatterned goods. A process for making the fabrics is also described.

L'invention concerne un tissu léger à bouclettes tramées, possédant un pouvoir amélioré de ramassage de particules. Elle concerne en outre un tissu à bouclettes tramées structuré. Ce tissu comporte de nombreuses bouclettes de filaments multiples qui s'étendent à partir d'une de ses surfaces, certaines des bouclettes étant effilochées (12'). Dans une réalisation, les bouclettes sont formées à partir de fils à filaments multiples que l'on peut séparer, qui sont surdivisés lors du procédé de fabrication afin de former des bouclettes effilochées (12'). Les tissus conviennent particulièrement bien à la fabrication de chiffons d'essuyage qui présentent des caractéristiques de performance améliorées. En outre, les tissus permettent de produire des articles structurés possédant des caractéristiques similaires ou dépassant celles de produits non structurés. L'invention concerne aussi un procédé de fabrication des tissus.

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