Synthesis and photo‐polymerization of bio‐based furanic compounds functionalized by 2‐hydroxypropyl methacrylate group(s)
Author(s) -
Jeong Jaewon,
Kim Bora,
Shin Seunghan,
Kim Baekjin,
Lee JaeSoung,
Lee SangHyeup,
Cho Jin Ku
Publication year - 2012
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.37959
Subject(s) - polymerization , materials science , furan , methacrylate , polymer chemistry , methanol , ultimate tensile strength , polycarbonate , chemical engineering , polymer , composite material , organic chemistry , chemistry , engineering
Abstract Bio‐based compounds (FmHPM and FdHPM) with a furan backbone and photo‐polymerizable 2‐hydroxypropyl methacrylate (HPM) group(s) were synthesized from carbohydrate‐derived furanyl alcohols (furan‐2‐methanol and furan‐2,5‐dimethanol) and their photo‐polymerizing behaviors and mechanical properties after photo‐polymerization were investigated. Half time values ( t 1/2 ) of bio‐based FmHPM and FdHPM were 10.4 s and 3.0 s and their shrinkage ratios were 3.0 and 6.1% during photo‐polymerization, respectively. Tensile‐shear strength of glass and polycarbonate joints bonded by bio‐based furanic compounds appeared in range of 0.2–0.6 MPa and pencil hardness of film coated by bio‐based furanic compounds after photo‐polymerization showed 2H–3H. Newly synthesized bio‐based furanic compounds allowed the feasibility to alternate petroleum‐based Bis‐GMA/TEGDMA, photo‐polymerizable composition widely utilized in a variety of applications. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013