Crosslinking of cotton cellulose in the presence of alkyl diallyl ammonium salts. I. Physical properties and agent distribution

2003 ◽  
Vol 90 (6) ◽  
pp. 1662-1669 ◽  
Author(s):  
Jui-Chin Chen ◽  
Jen-Taut Yeh ◽  
Cheng-Chi Chen
Keyword(s):  
Physical Properties ◽  
Cotton Cellulose ◽  
Ammonium Salts

Crosslinking of cotton cellulose in the presence of serine and glycine. I. Physical properties and reaction kinetics

2005 ◽  
Vol 97 (2) ◽  
pp. 595-603 ◽  
Author(s):  
Wei-Hua Yao ◽  
Jui-Chin Chen ◽  
Mei-Shan Hu ◽  
Ming-Yu Teng ◽  
Po-Hsiung Huang ◽  
...  
Keyword(s):  
Physical Properties ◽  
Reaction Kinetics ◽  
Cotton Cellulose

Physical properties and phase transition of tetragonal X2CuT4 · 2Q2O, X = K, Rb, NH4, ND4, T = C1, Br, Q = H, D

1994 ◽  
Vol 209 (5) ◽  
Author(s):  
W. Kaminsky ◽  
S. Haussühl ◽  
A. Brandstádter ◽  
C. Balarew
Keyword(s):  
Phase Transition ◽  
Transition Temperature ◽  
Chemical Composition ◽  
Physical Properties ◽  
Faraday Effect ◽  
Dielectric Constants ◽  
Ammonium Salts ◽  
Refractive Indices ◽  
Copper Salts ◽  
Manganese Compound

AbstractRefractive indices, Faraday effect, dielectric constants, and elastic constants have been studied on crystals grown from aqueous solutions. The physical properties are closely related to the chemical composition of the crystals. In the ammonium salts the first transition cycle of a virgin crystal yields a different behaviour compared to subsequent cycles. Copper salts and the isotypic manganese compound exhibit transitions of different type. The transition temperature is correlated to the void occupied by the [NH

scholarly journals Monoclinic double selenates of the nickel group

1917 ◽  
Vol 93 (647) ◽  
pp. 68-72
Keyword(s):  
Alkali Metal ◽  
Physical Properties ◽  
Ammonium Salt ◽  
Atomic Weight ◽  
The Other ◽  
Ammonium Salts ◽  
Monoclinic System ◽  
Double Salts ◽  
Double Sulphates

In this paper the results are given of the investigation of the double salts potassium nickel selenate, rubidium nickel selenate, cæsium nickel selenate, and ammonium nickel selenate, each containing six molecules of water of crystallisation, forming the group of the series R 2 M(SeO 4 ) 2 , 6H 2 O in which M is nickel. The results are absolutely in line with all those already published for the complete monoclinic double sulphate analogous series with 6H 2 O, and for the isomorphous magnesium and zinc double selenate groups. The morphological and physical properties exhibit the progression in accordance with the atomic weight of the alkali metal which has been so clearly brought out by the previous work, and the ammonium salt is shown conclusively to belong to the isomorphous series, and to exhibit the peculiar traits described in connection with the other ammonium salts of this monoclinic series already dealt with. Symmetry .—This is the same for all the four salts, as for all the other groups of double sulphates and selenates dealt with, namely, Class 5, prismatic-holohedral, of the monoclinic system.

Physical properties and reaction kinetics of cotton cellulose crosslinked with dimethyloldihydroxyethyleneurea-maleic acid

2004 ◽  
Vol 92 (6) ◽  
pp. 3886-3893 ◽  
Author(s):  
Han-Hsing Hsiung ◽  
Hung-Yu Huang ◽  
Yuen-Hua Wang ◽  
Chang Wang ◽  
Jui-Chin Chen ◽  
...  
Keyword(s):  
Physical Properties ◽  
Reaction Kinetics ◽  
Maleic Acid ◽  
Cotton Cellulose ◽  
Kinetics Of
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