Significados de dyestuff em inglês

By 1904 two immense combinations had been formed in the dyestuff industry.

Which sample has absorbed the greatest amount of dyestuff from the liquid?

The use of madder as a red dyestuff dates from very early times.

A little dyestuff and three yards of cloth to help out a jest.

Art can go ahead of nature in the dyestuff business.

Then wash the dyed fabric and notice whether the dyestuff washes off or not.

The spongy husk of the nuts is used as dyestuff.

One dyestuff company here employs over five hundred chemists.

The dyestuff thus gave its name to the country from which it was afterwards principally obtained.

Analysis of the earth showed that the colour was due to the presence of an actual dyestuff.

The Dyes and Specialty Chemicals segment includes dyestuff, synthetic resins, binder materials, functional effects, and coating and chemicals.

Its value as a dyestuff depends on its power of forming insoluble compounds (lakes) with metallic oxides.

Its employment as a dyestuff is known to be of great antiquity, antedating considerably the discovery of South America.

In 1869, two German chemists, Graebe and Liebermann, succeeded in artificially producing this dyestuff from anthracene, a component of coal-tar.

About 1550, cochineal, introduced there from Mexico, was found to be far richer in coloring matter and therefore gradually superseded the older dyestuff.

Which is the most affected by the sun, silk, woolen, or cotton fabrics, dyed with same dyestuff, in the same length of time?