2016-08-242016-08-241992-01-14http://hdl.handle.net/10919/72574An open chain poly Reissert can be formed by the initial reaction of an aromatic dialdehyde (e.g., terephthaldicaboxaldehyde) and ammonia or a primary amine (e.g., methylamine) to form a reaction product which is then reacted with an aliphatic acid chloride (e.g., adipoyl chloride).application/pdfen-USPatenthttp://pimg-fpiw.uspto.gov/fdd/19/812/050/0.pdf7592406528/230528/232528/242528/243528/247528/269C08G69/005081219