The disclosure relates to a hydrogenated styrene-based multiblock copolymer composition, having selectively quaternized midblock, for forming anion-exchange membranes (AEMs). The quaternized hydrogenated styrene-based multiblock copolymer is characterized ...

A diesel exhaust fluid (DEF) delivery system includes a tank (12) for DEF, usually a urea aqueous solution, and a pump receiving the DEF from the tank (12) for pressurization and delivery through a nozzle to the exhaust system of a work machine. A breather...

There are provided a polyolefin resin composition having excellent mechanical properties and thermal resistance; a film formed of the polyolefin resin composition, which has excellent mechanical properties and thermal resistance and which is less likely to...

Provided is a microporous polyolefin multilayer film which may be used as a separator for a battery, and a method for preparing the same. At least one layer of the microporous polyolefin multilayer film contains 90-100 wt% of polyethylene having a melting ...