Hyperbranched polyimides characterization

Fang, J., Kita, H., and Okamoto, K. 2000. Hyperbranched polyimide for gas separation applications. 1. Synthesis and characterization. Macromolecules, 33,4639—4646. 

H. Chen, J. Yin, Synthesis and characterization of hyperbranched polyimides with good orga-nosolubility and thermal properties based on a new triamine and conventional dianhydrides, J. Polym. Sci. Part A Polym. Chem., 40, 3804—3814 (2002). 

Fang J, Kita H, Okamoto K (2000) Hyperbranched Polyimides for Gas Separation Applications. 1. Synthesis and Characterization. Macromolecules 33 4639-4646. 

Sysel P, Minko E, Cechova R (2009) Preparation and Characterization of Hyperbranched Polyimides Based on 4,4, 4"-Triaminotriphenylmethane. E-Polymers no. 081. 

Ekinci E, Emre FB, Koytepe S, Segkin T (2005) Preparation, characterization and H2O2 selectivity of hyperbranched polyimides, containing triazine. J.Polym. Res. 12 205-210. 

Park SJ, Li K, Jin EL (2008) Synthesis and characterization of hyperbranched polyimides from 2,4,6-triaminopyrimidine and dianhydrides system. Mater Chem Phys 108 214-219... 

Chen H, Yin J (2004) Synthesis and characterization of negative-type photosensitive hyperbranched polyimides with excellent organosolubility from an A2 -t B3 monomer system. J Polym Sci A Polym Chem 42 1735-1744... 

Suzuki T, Yamada Y (2006) Characterization of 6FDA-based hyperbranched and linear polyimide-silica hybrid membranes by gas permeation and 129Xe NMR measurements. 

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