coagulation stage' in which single ionic interchange takes place between the ' fibre substance ' (colloid) and the dye, resulting in the separation of insoluble dye derivatives retaining a feeble charge. Stage II. The 'colour absorption' stage, in which... Journal of the Chemical Society - Page 1933de Chemical Society (Great Britain) - 1905Affichage du livre entier - À propos de ce livre
| 1906 - 848 pages
...processes of " substantive " dyeing described above as taking place in two stages : — Stage 1. — The " coagulation stage," in which simple ionic interchange...Stage 2. — The " colour absorption stage " in which the coagula produced in Stage 1 attract and retain (as a whole) the oppositely-charged particles of... | |
| 1906 - 542 pages
...observers, fhere are two stages to be distinguished. Stage I. The 'coagulation stage' in which single ionic interchange takes place between the ' fibre...insoluble dye derivatives retaining a feeble charge. Stage II. The 'colour absorption' stage, in which coagula produced in stage I attract and retain the oppositely-charged... | |
| Municipal School of Technology (Manchester, England) - 1912 - 886 pages
...place in two stages : — (i) Coagulation stage, in which single ionic interchange takes place between fibre substance (colloid) and the dye, resulting in...insoluble dye derivatives retaining a feeble charge. (2) The colour absorption stage, in which the coagula produced in stage (i) attract and retain the... | |
| Manchester (Greater Manchester) College of Science and Technology - 1912 - 898 pages
...in two stages : — • (i) Coagulation stage, in which single ionic interchange takes place between fibre substance (colloid) and the dye, resulting in...insoluble dye derivatives retaining a feeble charge. (2) The colour absorption stage, in which the coagula produced in stage (i) attract and retain the... | |
| 1906 - 526 pages
...observers, there are two stages to be distinguished. Stage I. The 'coagulation stage' in which single ionic interchange takes place between the ' fibre...insoluble dye derivatives retaining a feeble charge. Stage II. The 'colour absorption' stage, in which coagula produced in stage I attract and retain the oppositely-charged... | |
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