发明授权
US5919291A Aqueous recording solution for ink jet 失效
用于喷墨的水性记录溶液

Aqueous recording solution for ink jet
摘要:
An aqueous recording solution for ink jet according to the present invention contains at least a water-soluble dye, a water-soluble fungusproofing agent and water, and a liquid extracted from at least one type of malvaceae, orchidaceae and aloe is used as the water-soluble fungusproofing agent.
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