Printing gum composition and printing paste
The invention provides a printing gum composition which comprises 3.9-5.6wt% of sodium alga acid, 0.7-1.75wt% of hydrophilic polyether polymer, 0.07-0.35wt% of printing assisting agent and the balance of water. The invention further provides printing paste. Compared with the traditional printing gum...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a printing gum composition which comprises 3.9-5.6wt% of sodium alga acid, 0.7-1.75wt% of hydrophilic polyether polymer, 0.07-0.35wt% of printing assisting agent and the balance of water. The invention further provides printing paste. Compared with the traditional printing gum composition, the printing gum composition has good permeability, high tinctorial yield, small white contamination and high printing accuracy, greatly improves printing performance of reactive dye, improves rheological property of printing gum, is simple in process flow, improves production efficiency, lowers production cost and reduces printing waste water. |
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