LOW SMOKE, FLEXIBLE INSULATION FOAM

• Main Authors: QUANTE HERIBERT, ZAUNER CHRISTOPH, BETTERMANN MIROSLAV
• Format: Patent
• Language: English; Korean
• Published: 18.04.2016
• 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; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

The present invention relates to an expanded polymeric material, a production method thereof, and a use thereof. According to the present invention, the total content of the polymeric material is greater than or equal to 300 phr and less than 1000 phr, and the polymeric material contains at least two polymers with the content of 100 phr. Of the tow polymers, at least 55 phr can be one of polyvinyl chloride (PVC), a vinyl chloride copolymer, a vinyl chloride ternary polymer, or a mixture thereof, and at least 10 phr is at least one additional chlorinated organic polymer cross-linked by sulfur, metal oxide, and/or thiadiazole. 본 발명은 적어도 300 phr이지만 1000 phr 미만의 총 성분으로 구성되며, 100 phr의 적어도 2가지 중합체를 포함하고, 이중에서 1) 적어도 55 phr은 폴리비닐 클로라이드(PVC) 또는 비닐 클로라이드 공중합체 또는 비닐 클로라이드 삼원 중합체 또는 그의 혼합물이며 2) 적어도 10 phr은 황 및/또는 금속 산화물 및/또는 티아디아졸에 의해 가교된 적어도 하나의 부가적인 염소화 유기 중합체인, 팽창된 중합체성 재료, 이러한 재료의 제조 방법 및 이러한 재료의 용도에 관한 것이다.