1. Gas permeation properties of hyperbranched polyimide membranes
Jianhua Fang, Hidetoshi Kita and Ken-ichi Okamoto
Journal of Membrane Science
Volume 182, Issues 1-2, 15 February 2001, Pages 245-256
- DOI:
http://dx.doi.org/10.1016/S0376-7388(00)00571-8
Mitsutoshi Jikei, Masa-aki Kakimoto
Journal of Polymer Science Part A: Polymer Chemistry
Volume 42, Issue 6, pages 1293–1309, 15 March 2004
- DOI:
http://dx.doi.org/10.1002/pola.20018
Paul Steeman and Atze Nijenhuis
Polymer
Volume 51, Issue 12, 28 May 2010, Pages 2700-2707
- DOI:
http://dx.doi.org/10.1016/j.polymer.2010.04.017