N-phenylmaleimide 941-69-5 is used to improve the heat resistance of the resin light yellow crystal
From its structure, it can be seen that it is a five-membered ring monomer with a 1, 2-di-substituted vinyl structure, and embedding it in the polymer chain can increase the internal rotation resistance of the chain, thereby improving the heat resistance of the polymer.
N-PMI is divided into monomers and polymers, and monomers are mainly used to produce resin modifiers (i.e. N-PMI polymers). N-PMI polymers can be used as vulcanization crosslinkers in natural and synthetic rubber, ABS, PVC, PMMA As a heat-resistant modifier in photosensitive materials, it can improve the heat resistance, impact resistance, hot melt and processability of the resin, etc., and can also be used as a resin intermediate to manufacture heat-resistant polymers, plant growth promoters and other agricultural chemicals, in addition, it also has a certain antibacterial activity, and can be used as an antifouling agent for water equipment.