[EN] PREPARATION PROCESS OF ORTHO ALKOXY BISPHENOL MONOMERS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE MONOMÈRES D'ORTHOALCOXY BISPHÉNOL
申请人:UNIV LEUVEN KATH
公开号:WO2019002503A1
公开(公告)日:2019-01-03
A process for making ortho alkoxy bisphenol monomers includes contacting an (alk-1-enyl)alkoxyphenol (type 1) with an alkoxyphenol (type 2) in the presence of an acidic catalyst. Both type of renewable phenols (type 1 and 2) can be generated from lignocellulosic biomass. The use of such alkoxy phenols as a precursor to bisphenol monomers has the potential to reduce the cost and environmental impact of structural materials, while meeting or exceeding the performance of current petroleum-derived polymers, such as thermoplastics and thermoset resins.
制备邻烷氧基双酚单体的过程包括将(烯基)烷氧基酚(类型1)与烷氧基酚(类型2)在酸性催化剂存在下接触。这两种可再生酚(类型1和2)均可从木质纤维素生物质中生成。将这种烷氧基酚用作双酚单体的前体有潜力降低结构材料的成本和环境影响,同时满足或超越当前石油衍生聚合物(如热塑性塑料和热固性树脂)的性能。