Organic chemistry on a polyimide surface

Autor:	Richard R. Thomas, Stephen L. Buchwalter, L. Paivikki Buchwalter, Taina H. Chao
Rok vydání:	1992
Předmět:	Polymers and Plastics Organic Chemistry Substrate (chemistry) Inorganic Chemistry chemistry.chemical_compound Hydrolysis Organic reaction chemistry Polymer chemistry Pyridine Materials Chemistry Organic chemistry Trifluoroacetic anhydride Polyimide
Zdroj:	Macromolecules. 25:4559-4568
ISSN:	1520-5835 0024-9297
Popis:	Base hydrolysis and acidification of a polyimide film resulted ina surface that resembles the poly(amic acid), which in the polyimide precursor. Thin modification was thoroughly characterized and found to offer an unusual opportunity to control the depth of modification. The modified surface was used an a substrate for subsequent organic reactions, including conversion of the surface to inoimide by reaction with trifluoroacetic anhydride in pyridine. The isoimidized surface was isomerized back to polyimide by heating
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::583c8090c182fab8c21baf40537b9cfe https://doi.org/10.1021/ma00044a016 Zobrazit plný text záznamu