METHOD FOR PREPARING POLYURETHANE COATING AND ADHESIVE WITH ANTIBACTERIAL AND WATERPROOF PROPERTIES
Application number（歐洲專利號(hào)）: WO2015CN00419 20150616
Priority number(s)（中國專利號(hào)）: CN2015110936 20150109
Abstract of WO2016109910 (A1)：
A method for preparing a polyurethane coating and adhesive with antibacterial and waterproof properties comprises preparing a layered nanometer zirconium phosphate antibacterial body containing Ag ions and Zn ions, adding titanium trichloride and triethylaluminum as catalysts into polytetramethylene ether glycol and isophorone diisocyanate for performing a catalytic reaction so as to obtain polyurethane, and using the layered nanometer zirconium phosphate as an antibacterial agent and trimethylsilyl cyanide as a waterproof agent to modify the polyurethane, thereby obtaining the polyurethane coating and adhesive with antibacterial and waterproof properties, and involving the characteristic of environmental protection.
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