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Polyurethanes - Basic Chemistry
By | January 5, 2009
Polyurethanes - Basic Chemistry Posted in January 5th, 2009 Category:Industrial Mechanical Polyurethane chemistry is based on the reaction of isocyanates with active hydrogen containing compounds. Isocyanates are compounds having one or more of the highly reactive isocyanate group. This group will readily react with hydrogen atoms more electronegative than carbon. Electron density is expected to be the greatest on the oxygen atom and least on the carbon [...]
Source:Polyurethanes - Basic Chemistry
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