NONWOVEN ABRASIVE ARTICLE INCLUDING ABRASIVE PARTICLES

• Main Authors: POLUHA LAURIE L, APPLE RONALD D, HOLMES DEAN S, MOREN LOUIS S, ALKHAS ROBINETTE S
• Format: Patent
• Language: Chinese; English
• Published: 29.10.2021
• Subjects: GRINDING; PERFORMING OPERATIONS; POLISHING; TOOLS FOR GRINDING, BUFFING, OR SHARPENING; TRANSPORTING

Various embodiments disclosed relate to nonwoven abrasive article including abrasive particles. In various embodiments, the present invention provides the 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. 所公开的各种实施方案涉及包括磨料颗粒的非织造磨料制品。在各种实施方案中，本发明提供了一种包括非织造幅材的非织造磨料制品，该非织造幅材包含纤维以及介于纤维之间的孔。所述非织造磨料制品包括磨料颗粒，其中介于纤维之间的各孔独立地包含一个或多个磨料颗粒。每个孔独立地与其中的一个或多个磨料颗粒的尺寸大致相同。