公开(公告)号：US20170361518A1

公开(公告)日：2017-12-21

申请号：US15536559

申请日：2015-12-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ronald W. Ausen ,  Robert C. Etter ,  William J. Kopecky ,  Michelle L. Legatt ,  Lori-Ann S. Prioleau ,  Leigh E. Wood

IPC: B29C47/30 ,  B29C47/12 ,  B29C47/00 ,  B29C47/08 ,  B29D28/00 ,  B29C47/14

CPC classification number: B29C48/30 ,  B29C48/0021 ,  B29C48/3001 ,  B29C48/304 ,  B29C48/307 ,  B29C48/345 ,  B29D28/005 ,  B29L2031/4871

Abstract: Polymeric netting comprising polymeric ribbons and polymeric strands, each of the polymeric ribbons and polymeric strands having a length and a width, wherein the length is the longest dimension and the width is the shortest dimension, wherein a plurality of the polymeric strands are bonded together to form a netting layer, wherein adjacent polymeric strands in the netting layer are bonded intermittently at multiple locations along their respective lengths, wherein the netting layer has first and second opposing major surfaces, wherein the polymeric ribbons have a height-to-width aspect ratio of at least 2:1 and a minor surface defined by their width and length, and wherein the minor surface of a plurality of the polymeric ribbons is bonded to the first major surface of the netting layer. Polymeric netting described herein are useful, for example, in an absorbent article.

公开(公告)号：US10603830B2

公开(公告)日：2020-03-31

申请号：US15536559

申请日：2015-12-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ronald W. Ausen ,  Robert C. Etter ,  William J. Kopecky ,  Michelle L. Legatt ,  Lori-Ann S. Prioleau ,  Leigh E. Wood

IPC: B29C48/30 ,  B29C48/345 ,  B29C48/305 ,  B29D28/00 ,  B29C48/00 ,  B29L31/48

Abstract: Polymeric netting comprising polymeric ribbons and polymeric strands, each of the polymeric ribbons and polymeric strands having a length and a width, wherein the length is the longest dimension and the width is the shortest dimension, wherein a plurality of the polymeric strands are bonded together to form a netting layer, wherein adjacent polymeric strands in the netting layer are bonded intermittently at multiple locations along their respective lengths, wherein the netting layer has first and second opposing major surfaces, wherein the polymeric ribbons have a height-to-width aspect ratio of at least 2:1 and a minor surface defined by their width and length, and wherein the minor surface of a plurality of the polymeric ribbons is bonded to the first major surface of the netting layer. Polymeric netting described herein are useful, for example, in an absorbent article.