Synthesis and characterization of polyimides containing 4,4'-hexafluoroisopropylidene-bisphthalic
This paper presents the synthesis and characterization of polyimides, which contain a 4,4'-hexafluoroisopropylidene-bisphthalic anhydride (6FDA) unit in the backbone. These polyimides are a result of the use of the traditional method of "one step". The reactions occur between equimola...
Main Authors: | Daniel Liu Chun Hung, Tong-Ing Ho, Der-Jang Liaw, Been-Yang Liaw |
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Format: | Article |
Language: | English |
Published: |
Associação Brasileira de Polímeros
1999-12-01
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Series: | Polímeros |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14281999000400013 |
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