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1. (US20190202032) NONWOVEN ABRASIVE ARTICLE INCLUDING ABRASIVE PARTICLES

专利局 : 美国
申请号: 16311850 申请日: 30.06.2017
公布号: 20190202032 公布日: 04.07.2019
公布类型: A1
专利合作条约参考号: 申请号:PCTUS2017040364;公布号: 单击查看数据
国际专利分类:
B24D 3/32
B24D 11/00
B 作业;运输
24
磨削;抛光
D
磨削、抛光或刃磨用的工具
3
研磨体或研磨板的物理特征,如特殊性质的研磨面;研磨体或研磨板的成分特征
02
用作黏结剂的成分
20
基本上是有机的
28
树脂
32
用于多孔或细胞状结构的
B 作业;运输
24
磨削;抛光
D
磨削、抛光或刃磨用的工具
11
柔性磨料的结构特征;生产这类材料的特点
CPC:
B24D 11/005
B24D 3/32
申请人: 3M INNOVATIVE PROPERTIES COMPANY
发明人: Robinette S. Alkhas
Ronald D. Apple
Dean S. Holmes
Laurie L. Poluha
Louis S. Moren
优先权数据:
标题: (EN) NONWOVEN ABRASIVE ARTICLE INCLUDING ABRASIVE PARTICLES
摘要: front page image
(EN)

Various embodiments disclosed relate to nonwoven abrasive article including abrasive particles. In various embodiments, the present invention provides a nonwoven abrasive article including a nonwoven web including fibers and pores between the fibers. The nonwoven abrasive article includes abrasive particles, wherein each of the pores between the fibers independently includes one or more of the abrasive particles. Each pore is independently about the same size as the one or more abrasive particles therein.


也发表为:
CN109414802EP3478448BR112018077487WO/2018/006012