Phosphorus-nitrogen synergistic flame retardant containing flexible nitrile group as well as preparation method and application of phosphorus-nitrogen synergistic flame retardant
The invention discloses a phosphorus-nitrogen synergistic flame retardant containing flexible nitrile groups and a preparation method thereof. The preparation method comprises the following steps: mixing hexamethylenediamine and vanillin, adding the mixture into an organic solvent, and heating, refl...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
29.08.2023
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Subjects | |
Online Access | Get full text |
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