公开(公告)号：US20240228140A1

公开(公告)日：2024-07-11

申请号：US18561755

申请日：2022-05-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Maiken Givot ,  Melissa C. Schillo-Armstrong ,  Thomas P. Besonen ,  Christopher S. Lyons ,  Scott J. Jones ,  David J. Rowe

IPC: B65D65/40 ,  B24D3/28 ,  B24D11/00 ,  B65D85/68

CPC classification number: B65D65/40 ,  B24D3/28 ,  B24D11/008 ,  B65D85/68 ,  B65D2585/68

Abstract: A packaged abrasive article comprises an abrasive article hermetically sealed within a bag. The abrasive article comprises abrasive particles at least partially retained in a phenolic binder. The bag comprises a multilayer barrier film that comprises: a first substrate layer; a first polymerized acrylic layer disposed on the first substrate layer; an aluminosilicate layer disposed on the first polymerized acrylic layer; and a second polymerized acrylic layer disposed on the aluminosilicate layer.

公开(公告)号：US10779618B2

公开(公告)日：2020-09-22

申请号：US16323589

申请日：2017-08-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael R. Gorman ,  Thomas P. Besonen ,  Abbi G. Johnson ,  Shou-Lu G. Wang

IPC: A44B18/00 ,  B29C71/02 ,  B29C55/08 ,  B29C55/06 ,  B29C55/04 ,  B29C55/18

Abstract: A sheet of loop material having utility as the landing zone in the manufacture of, e.g. disposable diapers and having excellent properties and an exceptionally low basis weight. Methods and apparatus for forming the sheet of loop material are also disclosed.

公开(公告)号：US20240101329A1

公开(公告)日：2024-03-28

申请号：US18261849

申请日：2022-01-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Maiken Givot ,  Brett A. Beiermann ,  Melissa C. Schillo-Armstrong ,  Thomas P. Besonen

IPC: B65D79/02 ,  B65D43/02 ,  B65D53/02 ,  B65D81/20 ,  B65D81/26 ,  B65D83/04 ,  B65D83/08 ,  B65D85/62 ,  G07F11/04

CPC classification number: B65D79/02 ,  B65D43/0202 ,  B65D53/02 ,  B65D81/2015 ,  B65D81/2076 ,  B65D81/268 ,  B65D83/0409 ,  B65D83/08 ,  B65D85/62 ,  G07F11/04 ,  B65D65/466

Abstract: A packaging system for abrasive articles that includes a container portion sized to receive the abrasive articles. The system also includes a lid portion that removably couples to the container portion. The system also includes a rechargeable moisture control feature, housed within the packaging system. The rechargeable moisture control feature removes moisture from an atmosphere within the packaging system. The system also includes a moisture indicator that indicates whether moisture is present within the container portion.

公开(公告)号：US20190200712A1

公开(公告)日：2019-07-04

申请号：US16323589

申请日：2017-08-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael R. Gorman ,  Thomas P. Besonen ,  Abbi G. Johnson ,  Shou-Lu G. Wang

IPC: A44B18/00

Abstract: A sheet of loop material having utility as the landing zone in the manufacture of, e.g. disposable diapers and having excellent properties and an exceptionally low basis weight. Methods and apparatus for forming the sheet of loop material are also disclosed.