중합체 조성물 및 이로부터 막을 제조하기 위한 방법

• Main Authors: BRANHAM KELLY D, DI NICOLO' EMANUELE, SINGLETARY NANCY J, AURILIA DARIO, HOWARD SARAH
• Format: Patent
• Language: Korean
• Published: 04.08.2023
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

본 발명은 다공성 물품, 특히 막(membrane)을 제조하기 위한 조성물에 관한 것으로, 상기 조성물은 폴리(아릴렌 설파이드) 및 적어도 하나의 수용성 염을 포함한다. 본 발명은 또한 상기 다공성 물품을 제조하기 위한 방법 및 유체(들)를 정제하기 위한 이의 용도에 관한 것이다. The present invention relates to a composition for the manufacturing of a porous article, notably a membrane, which comprises a poly(arylene sulphide) and at least one water-soluble salt. The present invention also relates to a method for manufacturing said porous article and to its use for purifying fluid(s).