摘要:
The invention provides an ink comprising a coloring material, a solvent for dissolving or dispersing the coloring material, and an amphoteric polymer having both anionic and cationic groups. The invention also provides an ink-jet recording process and apparatus using such an ink.
摘要:
The invention provides an ink comprising a coloring material, a solvent for dissolving or dispersing the coloring material, and an amphoteric polymer having both anionic and cationic groups. The invention also provides an ink-jet recording process and apparatus using such an ink.
摘要:
An ink jet head including a base member (100); a first member (1300) having recesses and coupled with the base member to form ink passages using the recesses; a second member (400) integral with the first member (1300) and extending at an angle from an end fo the first member, the second member (400) having ink ejection outlets (41) communicating with the ink passages.
摘要:
An ink jet head including a base member (100); a first member (1300) having recesses and coupled with the base member to form ink passages using the recesses; a second member (400) integral with the first member (1300) and extending at an angle from an end fo the first member, the second member (400) having ink ejection outlets (41) communicating with the ink passages.