Furan-Based Curable Compound Derived from Biomass, Solvent-Free Curable Composition, and Method for Preparing Same
申请人:Cho Jin Ku
公开号:US20120220742A1
公开(公告)日:2012-08-30
The present invention relates to a furan-based curable compound derived from carbohydrate-based biomass, to a solvent-free curable composition, and to a method for preparing thereof, wherein the furan-based curable compound derived from biomass according to the present invention includes two epoxide functional groups bonded to at least one furan-based compound. The present invention may provide an environmentally friendly next-generation curable compound comprising a novel furan-based compound derived from biomass, which may be substituted for curable materials derived from oil resources, as a basic backbone, as well as a composition containing the same. According to the present invention, a curable material, which has a low contraction ratio during curing as compared to conventional radical-type curing materials, may be obtained, and a compound applied to the novel curing material may be prepared with a combination of excellent efficiency and cost-effectiveness.
申请人:KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY 한국생산기술연구원(319999029382) BRN ▼119-82-01008
公开号:KR101833446B1
公开(公告)日:2018-02-28
본 발명은 본 발명은 비스퓨란 유도체 화합물, 그를 포함하는 조성물 및 그의 제조방법에 관한 것으로, 보다 상세하게는 말단에 두 개 이상의 아크렐레이트기를 포함하는 경화형 비스퓨란 유도체 화합물 및 그의 제조방법에 관한 것이다. 본 발명의 비스퓨란 유도체 화합물은 퓨란계 화합물을 기본 골격으로 하며, 말단에 아크릴레이트기를 치환함으로써, 수분의 접촉에 따른 손상을 최소화하여 기계적 강도를 향상시키고, 경화수축률 및 수분흡수도를 감소시키는 효과가 있다.