Spectrophotometric determination of the degree of esterification of the cellulose xanthate in regenerated-cellulose film

1974 ◽  
Vol 6 (2) ◽  
pp. 213-214
Author(s):  
V. M. Irklei ◽  
V. G. Oleinik ◽  
A. S. Ryabchenko ◽  
S. G. Osinin ◽  
N. P. Chemeris ◽  
...  
1971 ◽  
Vol 1 (5) ◽  
pp. 581-583 ◽  
Author(s):  
I. N. Kotomina ◽  
A. T. Serkov

2012 ◽  
Vol 32 ◽  
pp. 706-713 ◽  
Author(s):  
Yuhui Zhang ◽  
Quan Ji ◽  
Hongjin Qi ◽  
Zengji Liu

1979 ◽  
Vol 10 (4) ◽  
pp. 364-365
Author(s):  
I. F. Aleksandrovich ◽  
S. S. Gusev ◽  
�. P. Kalutskaya ◽  
A. B. Pakshver

1977 ◽  
Vol 47 (5) ◽  
pp. 347-350 ◽  
Author(s):  
Charles H. Giles ◽  
Ronald Haslam

The p-nitrophenol adsorption method has been used to determine the specific surface, and hence the particle size and aggregation number, of a high-lightfastness direct dye (C.I. Direct Green 26) in regenerated cellulose film. The particle size found at high concentrations is of the same order as that found for other dyes of this type, in cellulose film, by Weissbein and Coven, using electron microscopy. The aggregation number rises rapidly with rise in dye concentration in the film to a maximum of the order of 106 at shade depths above about two percent pure dye on film weight.


2020 ◽  
Vol 250 ◽  
pp. 116969
Author(s):  
Xi Liu ◽  
Wei Xiao ◽  
Xiaojuan Ma ◽  
Liulian Huang ◽  
Yonghao Ni ◽  
...  

1972 ◽  
Vol 3 (5) ◽  
pp. 519-520
Author(s):  
L. N. Pakhomova ◽  
V. M. Irklei ◽  
L. D. Nagaitseva ◽  
D. A. Bortnaya ◽  
N. A. Kuznetsova ◽  
...  

1978 ◽  
Vol 10 (2) ◽  
pp. 154-156
Author(s):  
V. M. Irklei ◽  
I. F. Aleksandrovich ◽  
S. I. Inozemtseva ◽  
N. L. Gordinets ◽  
V. E. Nosov

1968 ◽  
Vol 6 (1) ◽  
pp. 197-221 ◽  
Author(s):  
Hirokazu Takahara ◽  
Shunji Nomura ◽  
Hiromichi Kawai ◽  
Yutaka Yamaguchi ◽  
Kazumi Okazaki ◽  
...  

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