公开(公告)号：US20240023784A1

公开(公告)日：2024-01-25

申请号：US17929460

申请日：2022-09-02

申请人： SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

发明人： Sumi DINKAR ,  Manisha MOHAPATRA ,  Abdul Habid PULLICHOLA ,  Rishwanth SATHYAMURTHY ,  Ramesh NIVARTHI

IPC分类号： A47L13/12 ,  A47L13/16

CPC分类号： A47L13/12 ,  A47L13/16

摘要： Articles and methods regarding abrasive articles that include antimicrobial properties and improved abrasive performance and comprise a first fiber element comprising a woven or non-woven material; and a second fiber element comprising metal, wherein the second fiber element comprises at least one self-interlocking arrangement.

公开(公告)号：US20210213702A1

公开(公告)日：2021-07-15

申请号：US17120822

申请日：2020-12-14

申请人： SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

发明人： Vinayak OGALE ,  Veeraraghavan SRINIVASAN ,  Manisha MOHAPATRA ,  Mitul D. ZAVERI ,  Sumi DINKAR ,  Brahmanandam V. TANIKELLA

IPC分类号： B32B3/26 ,  B32B5/02 ,  B32B27/12

摘要： A nonwoven article includes a nonwoven substrate having from a lofty, open web of fibers formed through a needling process. The nonwoven substrate is coated with at least one coating to provide improved performance characteristics including loft, elongation, tensile strength, stiffness, pore size, permeability, fiber orientation index, and combinations thereof.