A RESIN COMPOSITION FOR MANUFACTURING A POROUS SEPARATOR

• Main Authors: RYU KYOUNG SUN, JUNG MUN YONG, PI YOUNG MIN, JUNG JUNG ONE
• Format: Patent
• Language: English; Korean
• Published: 19.04.2019
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; ELECTRICITY; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; THEIR PREPARATION OR CHEMICAL WORKING-UP

The present invention relates to a resin composition for manufacturing a porous separation membrane, which can be used for manufacturing a porous separation membrane having a uniform pore size. The resin composition comprises: a polyolefin resin; and a flow paraffin having 50 wt% or more of the content of C_30 to C_50 alkylene chain. 본 발명의 일 실시예는 폴리올레핀 수지; 및 C~C알킬렌 사슬의 함량이 50중량% 이상인 유동파라핀;을 포함하는, 다공성 분리막 제조용 수지 조성물을 제공한다.