 | Thomas Mortimer - 1810 - 1246 oldal
...But this is by no means (he case ; if we except indigo, tha dyer is scarcely possessed of a dye-stuff which yields of itself a good colour, sufficiently...by a very ingenious contrivance. Some substance is employed which has a stronger affinity both for the cloth and tin1 colouring matter. This substance... | |
 | Edward Augustus Kendall - 1811 - 482 oldal
...dyeing, the art would be exceedingly simple and easy. But except indigo there is scarcely a dye-stuff which yields of itself a good colour sufficiently...permanent to deserve the name of a dye. This difficulty is obviated by employing an intermediate substance, ~ wbich has a strong 'affinity both for the stuff... | |
 | Edward Augustus Kendall - 1811 - 474 oldal
...dyeing, the art would be exceedingly simple and easy. But except indigo there is scarcely a dye-stuff which, yields of itself a good colour sufficiently...permanent to deserve the name of a dye. This difficulty is obviated by employing an intermediate substance,, which has a strong affinity both for the stuff... | |
 | 1814 - 202 oldal
...procure a sufficient number of colouring matters, having a strong affinity for cloth, to answer alt the purposes of dyeing, that art would be exceedingly...difficulty, which at first sight appears insurmountable, lias been obviated by a very ingenious contrivance. Some substance is pitched upon, which has a strong... | |
 | Mrs. Marcet (Jane Haldimand) - 1814 - 432 oldal
...of a dye stuff which yields of itself a good colour, sufficiently permanent to deserve the name of dye. This difficulty, which at first sight appears...insurmountable, has been obviated by a very ingenious contiivance. Some substance is pitched upon, which has a -strong affinity, both for the cloth and the... | |
 | Thomas Webster - 1855 - 678 oldal
...purports ij dyeing. When we except indigo, the dyer is scarcely possessed of a dye-stuff" that yield! of itself a good colour sufficiently permanent to deserve the name of a dye, as thev are almost all capable of being discharged by washing the cloth in water. This difficulty,... | |
 | Hewson Clarke, John Dougall - 1817 - 928 oldal
...dissolved in sulphuric acid, in order to dye wool ; but for cotton axxl linen, it is better to dissolve it in acetous acid. Were it possible to procure a...This substance is previously combined with cloth, which is then dipped into the solution containing the dye stuff. The dye stuff combines with the intermediate... | |
 | Hewson Clarke, John Dougall - 1817 - 902 oldal
...strong affinity for cloth, to answer all the purposes of dyeing, that art would be exceedingly eimple and easy. But this is by no means the case ; if we...has been obviated by a very ingenious contrivance. Seme substance is pitched upon, which has a strong affinity, both for the cloth and the colouring matter.... | |
 | William Nicholson - 1819 - 426 oldal
...dyeing, that art would be exceedingly simple and easy. But, except indigo, there is scarcely a dye-stuff which yields of itself a good colour, sufficiently...permanent to deserve the name of a dye. This difficulty is obviated by employing an intermediate substance, which has n strong affinity both for the stuff... | |
 | William Nicholson - 1819 - 424 oldal
...dyeing, that art would he exceedingly simple and easy. Rut, except indigo, there is scarcely a dye-stuff which yields of itself a good" colour, sufficiently...permanent to deserve the name of a dye. This difficulty is obviated by employing an intermediate substance, which has a strong affinity bota for the stuff... | |
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Were it possible to procure a sufficient number of colouring matters, having a strong affinity for cloth, to answer all the purposes of dyeing, that art would be exceedingly simple and easy. But this is by no means the case ; if we except indigo, the... 
