KSIĄŻKI POWIĄZANE ZE SŁOWEM «CUPRAMMONIUM»
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1
Encyclopaedic Dictionary of Clothing and Textiles
S. A., to describe fibres of regenerated cellulose obtained by the cuprammonium
process. The iso preferred classification for these fibres is cupro. Cuprammonium
: A process of producing a type of regenerated rayon fiber. In this process, the ...
2
Polymer Science Dictionary
CUOXAM cuoxam (cuam) (cuprammonium hydroxide) (Schweitzer's reagent) An
aqueous solution of a complex of a cupric salt and ammonia, useful as a solvent
for cellulose. Such solutions are subject to rapid oxidative degradation so that ...
3
Current Organic Chemistry
Fig. (6). Conformation and circular dichroism of 1,2-diol-cuprammonium
complexes: a) negative chirality (X), b) positive chirality (5). X(nm) Fig. (7).
Circular dichroism of some glycosides in cuprammonium solutions: - methyl ...
4
Handbook of Fiber Chemistry, Third Edition
It is generally accepted that cuprammonium ions namely, Cu(NH3)4+2 form a
complex with the hydroxyl groups of cellulose. The complex is highly sensitive to
light and oxygen and may decompose quickly if it is not protected. A clear
polymer ...
5
Home Comforts: The Art and Science of Keeping House
Cuprammonium rayon, also known as Bemberg or cupra rayon, is named after a
step in its processing in which cellulose is dissolved in a ... Cuprammonium
rayon is soft, lustrous, and silky, and usually is produced as filament rayon.
Fabrics ...
6
Regenerated Cellulose Fibres
5. Cuprammonium. processes. 5.1. Short. history. 5.1.1. Who. invented. the.
cuprammonium. process? In 1857 a German chemist Matthias Eduard Schweizer
(1818–1860; a chemistry lecturer at the Oberen Institute-Schule in Zürich who ...
7
ADVANCES IN CARBOHYDRATE CHEMISTRY
THE CUPRAMMONIUM-GLYOOL REACTION The reactions between
cuprammonium and the carbohydrates herein considered are called glycol-
complexing reactions since they involve an attachment between cuprammonium
and two ...
Claude S. Hudson, Sidney M. Cantor, 1951
8
Written comments on technical corrections to U.S. trade laws ...
The company operates 40 manufacturing facilities in the southeast and is
headquartered in Spartanburg, South Carolina. Our use of cuprammonium rayon
yarn has been to fill a market demand for unique and highly specialized lining
fabric for ...
United States, Committee on Ways and Means, Subcommittee on Trade, Congress, House
9
Cellulose and Cellulose Derivatives
at O3H–O05 of the undissolved part of the cellulose solid, which was treated with
cuprammonium solution and regenerated with dilute acid, increased with the
concentration of the hydroxyl group COH, if COH . ,0.48 mol l21, where the ...
10
Kent and Riegel's Handbook of Industrial Chemistry and ...
Cuprammonium, Nitrocellulose, and Cellulose Acetate Processes for Rayon
Cuprammonium Cellulose. Cellulose forms a soluble complex with copper salts
and ammonia. Thus, when cellulose is added to an armiioniacal solution of
copper ...
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «CUPRAMMONIUM»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
cuprammonium w wiadomościach.
Birla Cellulose leverages 'Liva' proposition at 61st NGF
The innovations had unique blends like Modal Wool, Amicor Modal, Cuprammonium Modal, as much as a play of Dobby and Jacquard ... «Fibre2fashion.com, Lip 15»
Birla Cellulose showcases Liva at National Garment Fair
The innovations had unique blends like Modal Wool, Amicor Modal, Cuprammonium Modal, along with a play of dobby and jacquard structures ... «Fibre2fashion.com, Lip 15»
The Rupp Report: Physiological Apparel Part III: The Right Yarn For …
Rayon was produced industrially from 1890 on, followed by the manufacture of cuprammonium, or “copper rayon” — later called Bemberg silk ... «Textile World Magazine, Sie 14»
Development of Anti-Shrink Treatment on Cellulosic Knits: Part - 2
Usually cotton, linen, viscose and cuprammonium rayon are finished with resin. The finishing process by which the cotton knitted fabrics are ... «Fibre2fashion.com, Gru 11»
How The First Waterproof Jackets Kept Us Dry
The stuff wasn't tough enough on its own for fishermen either (it tended to rot at sea), who started donning shells covered with cuprammonium ... «Gizmodo Australia, Maj 11»
Cupro: A Cellulose Fiber Made From Recovered Cotton Waste
... for fibres it is as bad as conventional cotton. http://www.made-by.org/content/environmental-benchmark-fibres (see cuprammonium rayon) ... «Ecouterre, Kwi 11»
Man-Made Fibres
In fact this principle had been the basis in Germany for the production initially of incandescent bulbs (1891), then of cuprammonium fibres ... «Fibre2fashion.com, Mar 09»
