Commonly used adhesives are classified into a foreign-type adhesive and a self-crosslinking adhesive. The diplomatic coupling agent contains groups such as a carboxyl group (-C00H), an amide group (-C-NH2), and an amino group (-NH3) capable of cross-linking with a functional group having a cross-linking agent.
Self-crosslinking adhesives are molecules that contain self-crosslinking molecular chains, such as hydroxymethyl (-CH2-OH), epoxy (-CH-CH2), and also have a group that can participate in copolymerization. Hydroxymethyl acrylamide (CH2=CH-CONHCH2OH) or glycidyl methacrylate (CH2=C-COOCH2-CH-CH2) reacts with other monomers to initiate the double bond reaction.
Self-crosslinking adhesives are molecules that contain self-crosslinking molecular chains, such as hydroxymethyl (-CH2-OH), epoxy (-CH-CH2), and also have a group that can participate in copolymerization. Hydroxymethyl acrylamide (CH2=CH-CONHCH2OH) or glycidyl methacrylate (CH2=C-COOCH2-CH-CH2) reacts with other monomers to initiate the double bond reaction.
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