公开(公告)号：US20070042209A1

公开(公告)日：2007-02-22

申请号：US11513024

申请日：2006-08-31

Applicant: Emmanuelle Morin ,  Hein Ferdinand ,  Gunther Zoller ,  Harald Harlacher ,  Joachim Leonhardt

Inventor： Emmanuelle Morin ,  Hein Ferdinand ,  Gunther Zoller ,  Harald Harlacher ,  Joachim Leonhardt

IPC: D21H27/30

CPC classification number: B32B29/02 ,  B31F1/07 ,  B31F2201/0761 ,  B31F2201/0787 ,  B32B3/28 ,  B32B5/022 ,  B32B5/26 ,  B32B7/12 ,  B32B7/14 ,  B32B37/1292 ,  B32B38/06 ,  B32B2305/20 ,  B32B2307/726 ,  B32B2317/12 ,  B32B2432/00 ,  D21H27/32 ,  D21H27/38 ,  D21H27/40 ,  Y10T428/31993

Abstract: Adhesive (a1, a2) as a pattern of deposits is applied on both sides of a hydrophilic spunbond non-woven inner ply (B) of low grammage and no or low adhesion ability. Together with this inner ply (B) a three ply planar absorbent product is made with tissue outer plies (A,C) by exerting pressure on the adhesive such that the adhesive penetrates through the inner ply (B) for achieving ply bonding between the inner ply (B) and the opposite outer ply (C). The different adhesive patterns do not disturb each other because they do not coincide.

Abstract translation: 作为沉积物图案的粘合剂（a 1，a 2）施加在低克重的亲水纺粘非织造内层（B）的两侧，没有或低粘附能力。 与该内层（B）一起，通过在粘合剂上施加压力使得粘合剂渗透内层（B）以在内层（B）之间进行层间粘合，由三层平面吸收制品制成组织外层（A，C） （B）和相对的外层（C）。 不同的粘合剂图案不会相互干扰，因为它们不一致。