公开(公告)号：US11559963B2

公开(公告)日：2023-01-24

申请号：US17004906

申请日：2020-08-27

Applicant: GPCP IP Holdings LLC

Inventor： Vipul Kumar ,  Tianyan Hartlep ,  Farminder Anand ,  Xiaolin Fan ,  Daniel Hue Ming Sze ,  Taiye Philips Oriaran ,  Brian J. Schuh ,  Dean J. Baumgartner

IPC: B31F1/16 ,  D21F11/14

Abstract: An absorbent sheet made by a process that includes the steps of forming a nascent web from an aqueous papermaking furnish, and creping the nascent web on a multilayer belt that includes (i) a first layer made from a polymeric material having a plurality of overlapping openings, and (ii) a second layer attached to the first layer, with the nascent web being deposited onto a surface of the first layer. The absorbent sheet includes a plurality of hollow domed regions projecting from a side of the absorbent sheet.

公开(公告)号：US20210070005A1

公开(公告)日：2021-03-11

申请号：US17004906

申请日：2020-08-27

Applicant: GPCP IP Holdings LLC

Inventor： Vipul Kumar ,  Tianyan Hartlep ,  Farminder Anand ,  Xiaolin Fan ,  Daniel Hue Ming Sze ,  Taiye Philips Oriaran ,  Brian J. Schuh ,  Dean J. Baumgartner

IPC: B31F1/16 ,  D21F11/14

Abstract: An absorbent sheet made by a process that includes the steps of forming a nascent web from an aqueous papermaking furnish, and creping the nascent web on a multilayer belt that includes (i) a first layer made from a polymeric material having a plurality of overlapping openings, and (ii) a second layer attached to the first layer, with the nascent web being deposited onto a surface of the first layer. The absorbent sheet includes a plurality of hollow domed regions projecting from a side of the absorbent sheet.