Catalytic activity of benzimidazole in the imidization of polyamic acids
β Scribed by Alana Nelson; Gaetano Guerra; David J. Williams; Frank E. Karasz; William J. MacKnight
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 278 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The polyether-ester polyamic acid imidization process in a solid state was studied by microwave radiation. The imidization content at different radiation times was calculated quantitatively by FTIR and was confirmed by the results of dynamic mechanical analysis (DMA). The microwave radiation imidiza
A series of polysiloxane-block-polyimides were synthesized by solution imidization of the polyamic acids derived from the combination of 3,3Π,4,4Π-diphenylsulfonetetracarboxylic dianhydride (DSDA), 2,2-bis[4-(4-aminophenoxy)phenyl]propane (BAPP), and diamino(polysiloxane) (PSX (M w Ο 750)) in N-meth