Sheep dip, rat poison, insecticides, embalming fluid, pigments and dyesare prepared with arsenic compounds.
Salts of chrome are used for dyes and pigments, such as chrome yellow, chrome green, etc.
The eastern dyes were introduced, and Paris was soon imitating the tapestries of the Saracens.
He encouraged the substitution of chicory for coffee, the cultivation of the sugar beet, and the discovery of new dyes to replace those coming from the tropics.
He made rigid rules as to the width and quality of cloths which the manufacturers might produce and the dyes which they might use.
In order that the goods that were produced in France might find a ready sale abroad, the government fixed the quality and width of the cloth which might be manufactured and the character of the dyes which should be used.
What pictures yet slumber unborn in his loom Till their warriors shall breathe and their beauties shall bloom, While the tapestry lengthens the life-glowing dyes That caught from our sunsets the stain of their skies!
The "bleached blonde" is always recognizable; so is the woman who dyesher faded locks in vain effort to retain her "youth.
The Diamond Dyes of most colors work well on cotton, but for the colors specially mentioned above it is necessary to have Dyes specially prepared.
It was commonly employed in Egypt with other dyes and spices for embalming mummies.
Yet this is one of the few vegetable dyes which retain their position in the market in these days of aniline colours, and it is said to be a large constituent, with brandy, of cheap "port wine.
She did not have dyesfor her uniforms and flags, and she did not have drugs for her wounded.
In their cheapness lies the offense of the aniline dyesin the minds of some people.
The British Government gave the discoverer of mauve a title, but it did not give him any support in his endeavors to develop the industry, although England led the world in textiles and needed more dyes than any other country.
In Chapter IV I explained that the anilin dyes are built up upon the benzene ring of six carbon atoms.
Celluloid can be given any color or colors by mixing in aniline dyes or metallic pigments.
The manufacture of dyes is not a big business, but it is a strategic business.
That we are not so independent today is our own fault, for we waste enough coal tar to supply ourselves and other countries with all the new dyes needed.
When the war broke out there were only seven firms and 528 persons employed in the manufacture of dyes in the United States.
The Highlanders could not get the colors for their kilts until some German dyes were smuggled into England.
The introduction of aniline dyes instead of the older process of wood dyes made a great change in the production of bookbinding leather.
Then she saw the leaves drop from the trees and take a thousand gorgeous dyes from the frost.
Rousset upon the pigments and dyes used by the ancients, it would appear that the variety was very considerable.
England, perhaps the highest authority on the subject of tannins, dyes and coloring matters in his "Commercial Organic Analysis," revised and edited by Professor J.
These are the inks made from aniline and otherdyes which are held in solution in water.
Of late, the composition of writing inks has become far less constant, aniline and other dyes being frequently employed, and other metallic salts substituted for the ferrous- sulphate formerly invariably used.
The colored inks of antiquity included the use of a variety of dyes and pigmentary colors, typical of those employed in the ancient art of dyeing, in which the Egyptians excelled and still thought by many to be one of the lost arts.
They process cloth from wool and flax before your eyes and explain with care the art of making homemade dyes from herb and bark.
Large quantities of vegetable products are exported for the manufacture of drugs, dyes and essential oils, which in many cases are re-imported into India.
This is specially the case with cotton goods intended for common use; those of the colours given by dyes produced in the island are selected for the heaviest impost, to give encouragement to native dyers.
One of the most durable blue vegetable dyes employed in dyeing tissues is indigo; yet it is easily converted into a yellow substance by the action of nitric acid, and small traces of free nitric acid may be recognised by this means.
Ozone very rapidly decolorises indigo, litmus, and many other dyes by oxidising them.
Besides their acid taste, dissolved acids or acid hydrates have the property of changing the blue colour of certain vegetable dyes to red.
Certain artificially prepared substances and dyes may also be employed.
Of these dyes litmus is particularly remarkable and much used.
Dyes were not always applied to the whole pieces of goods, but stenciling and other methods of patterning were used.
Similar dyes are now made by the same methods from many common aromatic substances.
The call for bright textile colors led to a considerable development in the chemistry of dyes and dyeing.
Their variousdyes of complexion were deepened by the lantern light; the grotesque character of their attire seemed to intensify their tragic appearance.
We warrant these Dyes to color more goods, package for package, than any other Dyes ever made, and to give more brilliant and durable colors.
The forests had put on their sober brown and yellow, while some trees of the tenderer kind had been nipped by the frosts into brilliant dyes of orange, purple, and scarlet.
In our realm fishes are caught, the blood of which dyes purple.
One was to put a huge import duty on aniline dyes and so bring back the lovely vegetable dyes of old India, the saffrons, indigoes, madders, etc.
Reduction of these dyes may be effected in the same ways that oxyluciferin can be reduced.
As we shall later see, the change luciferin oxyluciferin is to be compared to the oxidation of colorlessdyes (leuco-compounds) to the colored dye.
For ages over soulless eyes, Ere man was born, the heavens in vain Dipt clouds in dawn and sunset dyes Unheeded, and shall we complain?
For you shall granite peaks uprise As old and scornful as your race, And fringed with firths of lucent dyes The jewelled beach your limbs embrace.
It must be remembered that almost all the dyes are solids which dissolve in water, yielding intensely coloured solutions.
It is a colourless liquid, but is called "red liquor" because it is used with dyes which give a red colour.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "dyes" in a variety of sentences. We hope that you will now be able to make sentences using this word.
