Preparation and Analysis of Nano-Palygorskite and its Modified PF
This paper introduce a way to prepare Guizhou palygorskite mineral nanoparticles by dry-wet ball milling and modified its surface, with adding it in pre-polymer and dispersing with supersonic disperser. Then it introduced preparing the tung oil phenolic-formaldehyde (TPF)/ nano-palygorskite composite resin by situ. The TENSOR27 IR and JEM-2000FX II test shown that the nano-palygorskite particles embedded in the polymer and they were more evenly dispersed. By NETZSCHSTA409 thermal analyzer for TG analysis, the elevated of compound PF has been enhanced.
Kai Cheng, Yingxue Yao and Liang Zhou
Y.K. Zhou et al., "Preparation and Analysis of Nano-Palygorskite and its Modified PF", Applied Mechanics and Materials, Vols. 10-12, pp. 312-316, 2008