公开(公告)号：US20240424643A1

公开(公告)日：2024-12-26

申请号：US18698710

申请日：2022-09-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas J. Nelson ,  Paul N. Daveloose ,  Laura M. Lara Rodriguez ,  Jacob S. Beveridge ,  Nicholas B. Manor

IPC: B24D11/02 ,  B24D11/00 ,  B24D11/06

Abstract: A surface conditioning article comprises: a fabric backing having first and second opposed major sides: a lofty open nonwoven fiber web comprising entangled fibers disposed on and secured to the first major side of the fabric backing; and abrasive particles secured to the lofty open nonwoven fiber web by a binder material disposed on the first major side. At least some of the entangled fibers extend through the fabric backing from the first side to the second side. At least one raised feature comprising an organic polymer is disposed on a minor portion of the second major side of the fabric backing. The entangled fibers extending through the fabric backing have an average diameter and at least one raised feature has a height of at least 8 times the average diameter. A method of making the surface conditioning article is also disclosed.

公开(公告)号：US09314903B2

公开(公告)日：2016-04-19

申请号：US14409763

申请日：2013-05-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Edward J. Woo ,  Juan A. Munoz ,  Nataliya V. Fedorova ,  Mark W. Orlando ,  Charles J. Studiner, IV ,  Nicholas B. Manor

IPC: B24D3/20 ,  B24D3/28 ,  B24D11/02 ,  C09K3/14

CPC classification number: B24D3/28 ,  B24D3/20 ,  B24D11/02 ,  C09K3/1436

Abstract: An abrasive article useful for finishing painted or clear coated surfaces is disclosed. The abrasive article included a structured abrasive layer disposed on a backing that is adhesively attached to nonwoven layer useful for providing conformability and attachment to a hook layer. The structured abrasive layer includes a central aperture and a plurality of surrounding apertures.

Abstract translation: 公开了一种用于整理涂漆或透明涂层表面的磨料制品。 研磨制品包括设置在背衬上的结构化磨料层，其粘附地附着到非织造层上，所述非织造层用于提供适形性并附着于钩层。 结构化研磨层包括中心孔和多个周围孔。

公开(公告)号：US20150190902A1

公开(公告)日：2015-07-09

申请号：US14409763

申请日：2013-05-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Edward J. Woo ,  Juan A. Munoz ,  Nataliya V. Fedorova ,  Mark W. Orlando ,  Charles J. Studiner, IV ,  Nicholas B. Manor

IPC: B24D3/28 ,  B24D11/02

CPC classification number: B24D3/28 ,  B24D3/20 ,  B24D11/02 ,  C09K3/1436

Abstract: An abrasive article useful for finishing painted or clear coated surfaces is disclosed. The abrasive article included a structured abrasive layer disposed on a backing that is adhesively attached to nonwoven layer useful for providing conformability and attachment to a hook layer. The structured abrasive layer includes a central aperture and a plurality of surrounding apertures.

Abstract translation: 公开了一种用于整理涂漆或透明涂层表面的磨料制品。 研磨制品包括设置在背衬上的结构化磨料层，其粘附地附着到非织造层上，所述非织造层用于提供适形性并附着于钩层。 结构化研磨层包括中心孔和多个周围孔。