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dc.date.accessioned2016-08-24T17:54:43Zen
dc.date.available2016-08-24T17:54:43Zen
dc.date.issued1992-01-14en
dc.identifier.urihttp://hdl.handle.net/10919/72574en
dc.description.abstractAn 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).en
dc.format.mimetypeapplication/pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.titlePreparation of open chain poly(Reissert compounds)en
dc.typePatenten
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/19/812/050/0.pdfen
dc.date.accessed2016-08-19en
dc.type.dcmitypeTexten
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorGibson, Harry W.en
dc.contributor.inventorYajnanarayana, H. Joisen
dc.date.filed1990-10-03en
dc.identifier.applicationnumber7592406en
dc.subject.uspc528/230en
dc.subject.uspcother528/232en
dc.subject.uspcother528/242en
dc.subject.uspcother528/243en
dc.subject.uspcother528/247en
dc.subject.uspcother528/269en
dc.subject.cpcC08G69/00en
dc.type.patenttypeutilityen
dc.identifier.patentnumber5081219en


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