Title of article :
Synthesis and characterization of polyurethane-coated palygorskite
Author/Authors :
Shi، نويسنده , , Jianshe and Yang، نويسنده , , Xujie and Han، نويسنده , , Qiaofeng and Wang، نويسنده , , Xin and Lu، نويسنده , , Lude، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
Palygorskite was coated with polyurethane latex with aluminium potassium sulfate dodecahydrate as demulsifying agent. The coating was proofed by Fourier transform infrared (FTIR), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TG) and transmission electron microscopy (TEM). The thermogravimetric analysis indicated that the mass content of polyurethane was 9%. Transmission electron microscopy observation revealed that the coating was about 10 nm thick.
Keywords :
Polyurethane latex , Palygorskite , Coating
Journal title :
Applied Clay Science:an International Journal on the Application...
Journal title :
Applied Clay Science:an International Journal on the Application...
