Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Chao Gao Zhang"'
Publikováno v:
Advanced Materials Research. :2655-2659
With isophorone diisocyanate (IPDI) and polyether diols (N210) as raw, the water-borne polyurethane was synthesized. The end groups of the water-borne polyurethane were blocked with 2-hydroxyethyl acrylate (HEA). The chemical structures were characte
Publikováno v:
Advanced Materials Research. :1505-1508
waterborne sodium bisulfite-blocked polyurethane was using polyether diols(N210), isophorone diisocyanate (IPDI) as the main material, sodium bisulfite as blocking agent, ethanol as the cosolvent. The effect of temperature and time of blocking reac
Publikováno v:
Advanced Materials Research. :1237-1241
By analysing the viscosity of formic acid SF solutions and CaCl2- C2H6O- H2O SF solutions realized the advantages of formic acid SF solutions compared with CaCl2- C2H6O- H2O SF solutions. Studing on the changs of SF structure through the WAXD spectra