Patent ID: 11891736
Assignee: O&M HALYARD, INC.
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC D  B  C | IPC D

Claim 0:
1. A spunbond non-woven fabric comprising a plurality of fibers, wherein the fibers are formed from a polymer blend comprising at least one first polymer and at least one second polymer,
wherein a melt flow rate (MFR) of the at least one first polymer is greater than a MFR of the at least one second polymer,
wherein the MFR of the at least one second polymer is from 9 g/10 min to less than 18 g/10 min,
wherein the MFR of the at least one first polymer is from 18 g/10 min to 40 g/10 min,
wherein the polymer blend comprises a percentage by weight of the second polymer that is greater than a percentage by weight of the first polymer, wherein the polymer blend comprises up to 30% by weight of the first polymer and at least 70% by weight of the second polymer, and
wherein an average diameter of each fiber is less than or equal to 30 microns.