SULFONYL-CONTAINING POLYMERIC MATERIAL WITH RIGID AND CONTORTED DIVINYL CROSSLINKER

• Main Author: WENDLAND MICHAEL S
• Format: Patent
• Language: English; Korean
• Published: 26.01.2016
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING

전구체 중합체 재료를 설포닐-함유 화합물로 처리함으로써 설포닐-함유 중합체 재료를 제조한다. 전구체 중합체 재료는 자유-라디칼 중합성 스피로비스인단 단량체인 가교결합제를 함유하는 중합성 조성물로부터 형성된다. 설포닐-함유 중합체 재료는 이온 교환 수지로서 사용될 수 있다. Sulfonyl-containing polymeric materials are prepared by treating a precursor polymeric material with a sulfonyl-containing compound. The precursor polymeric materials are formed from a polymerizable composition that contains a crosslinker that is a free-radically polymerizable spirobisindane monomer. The sulfonyl-containing polymeric material can be used as an ion exchange resin.