Abstract:
A tufted nonwoven with improved stitch holding, a bonded nonwoven and methods for their manufacture are described. The tufted nonwoven with improved stitch holding comprises a face material which tufts a bonded nonwoven comprising a mixture of a plurality of bicomponent filaments 1 with a plurality of bicomponent filaments 2 wherein ialpha) at least bicomponent filaments 1 exhibit a core/sheath geometry wherein component 11 represents the core and component 12 represents the sheath or ibeta) at least bicomponent filaments 1 exhibit a side by side geometry wherein component 11 represents side 1 and component 12 represents side 2 or igamma) at least bicomponent filaments 1 exhibit an islands in the sea geometry wherein component 11 represents the islands and component 12 represents the sea ii) the component 11 exhibits a melting temperature Tm(11) and the component 22 exhibits a melting temperature Tm(22), iii) the component 12 exhibits a melting temperature Tm(12), the component 21 exhibits a melting temperature Tm(21) and Tm(12) is higher than Tm(21) and iv) the melting temperatures of both component 11 and 22 and the melting temperatures of components 12 and 21 obey to the relation both Tm(11) and Tm(22)>Tm(12)>Tm(21) an wherein the face material is bonded to bicomponent filaments 1 and 2 by a solidified melt of components 12 and 21.
Abstract:
改善されたステッチ保持率を有するタフトされた不織布、結合された不織布およびこれらの製造方法を記載する。 改善されたステッチ保持率を有するタフトされた不織布は、複数の二成分フィラメント1と複数の二成分フィラメント2との混合物からなる結合された不織布をタフトする表面材料を有し、その際、iα)少なくとも二成分フィラメント1は、コア/シース形状を有し、その際、成分11はコアであり、かつ成分12はシースであるか、またはiβ)少なくとも二成分フィラメント1は、サイドバイサイド形状を有し、その際、成分11はサイド1であり、かつ成分12はサイド2であるか、またはiγ)少なくとも二成分フィラメント1は、海島形状を有し、その際、成分11は島であり、かつ成分12は海であり、ii)成分11は融点T m (11)を有し、かつ成分22は融点T m (22)を有し、iii)成分12は融点T m (12)を有し、成分21は融点T m (21)を有し、かつT m (12)はT m (21)より高く、かつiv)両方の成分11と22の融点および成分12と21の融点は、両方のT m (11)およびT m (22)>T m (12)>T m (21)の関係式に従い、かつ場合により表面材料は、成分21の固化した溶融液により二成分フィラメント2に結合している。
Abstract:
PROBLEM TO BE SOLVED: To provide a pile product structure for automobiles, easily guided to form a carpet, easily formed to have flat ribbonlike externals suitable for being wound up to form a package. SOLUTION: The supporting strand for fitting a multifilament yarn for forming a velvety pile comprising filaments loosely entangled in separated monolithic pile lines, the package of the oriented pile product spirally wound up for shipping and storing and the pile product having a pile surface structure, including a pile product arranged on a base fabric as separated lines, are provided, and a method for forming the pile surface structure by burying the pile product in a lining base fabric is provided, The pile surface structure is usefully applicable to automobile mats, carpets and panels. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide fabric having strechability, water proofing properties, air permeability and reusability, and favorably suitable for being used particularly for a climatic protection garment. SOLUTION: The fabric comprises layer structure elements containing woven, knitted or nonwoven fabric made of at least stretch-recovery binary fiber, and liner fabric containing waterproof elastic polymer film or coating made of the same polymer as the nonwoven fabric and having knitting structure in some cases. Such compound fabric is reusable via a traditional technology where polyester or polyamide is reused. A garment made of such fabric is provided. COPYRIGHT: (C)2005,JPO&NCIPI