文献类型：期刊文献

英文题名：Synthesis and Characterization of Bio-Oil Phenol Formaldehyde Resin Used to Fabricate Phenolic Based Materials

作者：Cui, Yong[1,3] Hou, Xiaopeng[2] Wang, Wenliang[3,4] Chang, Jianmin[3]

第一作者：Cui, Yong

通信作者：Chang, JM[1]

机构：[1]Suzhou Vocat Inst Ind Technol, Precis Mfg Engn Dept, Suzhou 215104, Peoples R China;[2]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;[3]Beijing Forestry Univ, Coll Mat Sci & Technol, Beijing 100083, Peoples R China;[4]Shaanxi Univ Sci & Technol, Coll Bioresources Chem & Mat Engn, Xian 710021, Peoples R China

年份：2017

卷号：10

期号：6

外文期刊名：MATERIALS

收录：;EI(收录号：20172503802264);Scopus(收录号：2-s2.0-85020498624);WOS:【SCI-EXPANDED(收录号:WOS:000404415000102)】；

基金：This study was supported by the Top-notch Academic Programs Project of Jiangsu Higher Education Institutions (Project No.PPZY2015B186) and the Beijing Science and Technology Planning Project (Project No. Z161100001316004) and Science and Technology Planning Project of Suzhou Vocational Institute of Industrial Technology (Project No.SGYKJ201714).

语种：英文

外文关键词：bio-oil; phenol formaldehyde resin; paraformaldehyde; synthesis and characterization

摘要：In this study, bio-oil from the fast pyrolysis of renewable biomass was used as the raw material to synthesize bio-oil phenol formaldehyde (BPF) resina desirable resin for fabricating phenolic-based material. During the synthesis process, paraformaldehyde was used to achieve the requirement of high solid content and low viscosity. The properties of BPF resins were tested. Results indicated that BPF resin with the bio-oil addition of 20% had good performance on oxygen index and bending strength, indicating that adding bio-oil could modify the fire resistance and brittleness of PF resin. The thermal curing behavior and heat resistance of BPF resins were investigated by differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA). Results showed that adding bio-oil had an impact on curing characteristics and thermal degradation process of PF resin, but the influence was insignificant when the addition was relatively low. The chemical structure and surface characteristics of BPF resins were determined by Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM). The analysis demonstrated that adding bio-oil in the amount of 20% was able to improve the crosslinking degree and form more hydrocarbon chains in PF resin.