Synthesis of Humin-Phenol-Formaldehyde Adhesive
AbstractHumins are low-value-added byproducts from the biomass acid hydrolysis process. In the present work, humins were first employed as a phenol replacement for synthesis of modified phenol-formaldehyde adhesives through a two-step process. In this process, humins were first utilized to obtain alkaline soluble products, mainly consisting of phenolics, through a hydrothermal process. The obtained alkaline soluble products then reacted with phenol and formaldehyde to produce humin-phenol-formaldehyde adhesive (HPFA). The physicochemical properties of HPFA, including viscosity, bonding strength, pH, free formaldehyde level, free phenol level and solid content, met the requirements of the GB/T 14732-2006 Chinese National Standard. View Full-Text
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Kang, S.; Fu, J.; Zhang, G.; Zhang, W.; Yin, H.; Xu, Y. Synthesis of Humin-Phenol-Formaldehyde Adhesive. Polymers 2017, 9, 373.
Kang S, Fu J, Zhang G, Zhang W, Yin H, Xu Y. Synthesis of Humin-Phenol-Formaldehyde Adhesive. Polymers. 2017; 9(8):373.Chicago/Turabian Style
Kang, Shimin; Fu, Jinxia; Zhang, Gang; Zhang, Wentao; Yin, Huibin; Xu, Yongjun. 2017. "Synthesis of Humin-Phenol-Formaldehyde Adhesive." Polymers 9, no. 8: 373.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.