PHENOL RESIN FOAM, METHOD FOR PRODUCING SAME, AND INSULATING MATERIAL COMPRISING SAME

• Main Authors: PARK, Gun Pyo, HA, Hyemin, BAE, Sungjae, JI, Seungwook, KIM, Do Hun, MINN, Kyung Suh, KIM, Myeong Hee, KANG, Gilho, PARK, In Sung
• Format: Patent
• Language: English; French; Korean
• Published: 22.07.2021
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

Provided is phenol resin foam, the pH of which is 4 or higher and which is a product of hot-setting a foam composition comprising phenol-based resin, a foaming agent, and a curing agent. L'invention concerne une mousse de résine phénolique, dont le pH est supérieur ou égal à 4 et qui est un produit de durcissement à chaud d'une composition de mousse comprenant une résine à base de phénol, un agent moussant et un agent de durcissement. 페놀계 수지, 발포제 및 경화제를 포함하는 발포성 조성물의 열경화물이고, pH가 4 이상인 페놀 수지 발포체가 제공된다.