公开(公告)号：US20150218742A1

公开(公告)日：2015-08-06

申请号：US14630741

申请日：2015-02-25

Applicant: SCA HYGIENE PRODUCTS AB

Inventor： Anders STRALIN ,  Hannu AHONIEMI ,  Lars FINGAL ,  Mikael Strandqvist

IPC: D04H5/03 ,  D04H1/4391 ,  D04H3/033 ,  D04H1/4382 ,  D04H3/11 ,  D04H1/492

CPC classification number: D04H5/03 ,  D04H1/4382 ,  D04H1/4391 ,  D04H1/492 ,  D04H3/033 ,  D04H3/11 ,  D04H13/00 ,  D10B2321/021 ,  D10B2321/022 ,  D10B2331/02 ,  Y10T442/608 ,  Y10T442/611 ,  Y10T442/637 ,  Y10T442/689 ,  Y10T442/697

Abstract: A hydroentangled integrated composite nonwoven material, includes a mixture of randomized continuous filaments, splittable shortcut staple fibres, and optionally non-splittable staple fibres. The splittable fibres should be 3-16 mm long bicomponent fibres. Preferably there should be no thermal bonding points between the filaments. The nonwoven material has improved textile feeling and reduced two-sidedness. The continuous filaments should preferably be spunlaid filaments. Some of the staple fibres can be coloured. A process of producing such a nonwoven material is disclosed.

Abstract translation: 水刺整合的复合非织造材料包括随机连续长丝，可分离的快捷短纤维和任选的不可分裂的短纤维的混合物。 可分裂纤维应为3-16mm长的双组分纤维。 优选地，在长丝之间不应有热粘合点。 无纺布材料具有改善的纺织感觉和双面性。 连续长丝应优选为纺丝丝。 一些短纤维可以着色。 公开了一种生产这种非织造材料的方法。