#B01D71/261

POLYETHYLENE MICROPOROUS MEMBRANE, METHOD FOR MANUFACTURING THE SAME, AND SEPARATOR INCLUDING MICROPOROUS MEMBRANE

Provided are a polyethylene microporous membrane, a method for manufacturing the same, and a separator including the microporous membrane. According to an embodiment, a polyethylene microporous membra…

DRIVE·Nov 21·1 min read

B01D71/261 SK INNOVATION CO., LTD.

BATTERY SEPARATOR

Provided is a battery separator comprising a microporous polyolefin membrane and a modifying porous layer laminated on at least one surface of the microporous polyolefin membrane, wherein the micropor…

DRIVE·Jul 2·1 min read

B01D71/261 TORAY BATTERY SEPARATOR FILM [JP]

POLYOLEFIN MICROPOROUS FILM AND METHOD FOR PREPARING THE SAME

It is an object of the present invention to provide a microporous polyolefin membrane, high in pin puncture strength, adequate in pore diameter and high in porosity, comprising (A) an ultra-high-molec…

DRIVE·May 9·1 min read

B01D71/261 TONEN SEKIYUKAGAKU KK [JP]