+++остался Polymer Journal - 1

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Очень нужны:
1.Formation and characterization of the fibres and films from mesophase solutions of cellulose in ammonia/ammonium thiocyanate solvent
Polymer, Volume 33, Issue 1, 1992, Pages 170-174
K.S. Yang, M.H. Theil, Y.S. Chen, J.A. Cuculo

Код: Выделить всё

http://dx.doi.org/10.1016/0032-3861(92)90579-L   

2. Formation and Properties of the Lyotropic Mesophase of the Cellulose/Mixed Inorganic Acid System
Kenji Kamide, Ikuya Miyamoto and Kunihiko Okajima
Polymer Journal Vol. 25 (1993) , No. 5 pp453-461

Код: Выделить всё

http://dx.doi.org/10.1295/polymj.25.453

3.Homogeneous tritylation of cellulose in a sulfur dioxide-diethylamine-dimethyl sulfoxide medium.
Hagiwara, I.; Shiraishi, N.; Yokota, T.; Norimoto, M.; Hayashi, Y.
Journal of Wood Chemistry and Technology 1981, V.1, I.1, P.93-109

Код: Выделить всё

http://dx.doi.org/10.1080/02773818108085096

Заранее спасибо!!!

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