In this work, blends of polyethylene oxide (PEO) and poly (sodium 1- [3- (methacryloyloxy)propylsulfonyl]-1- (trifluoromethanesulfonyl) imide) (PNaMTFSI) in different compositions were investigated ...

This proposed rule revises some substance-specific respirator requirements to allow different types of respirators to be used under OSHA's Ethylene Oxide standard and better aligns this standard with ...