FIELD: polygraphy.
SUBSTANCE: ink cartridge comprises printing head for thermal jet printing. The said printing head incorporates element to generate heat for ejecting ink out through appropriate orifice. Aforesaid element in contact with ink features a protective layer comprising at least one component selected from the group consisting of silicon nitride and silicon carbide. Proposed inks comprise at least one component selected from polyvalent carboxylic acid and its salts. Note that aggregate level of content of aforesaid chemicals varies from at least 0.001 mmol/l to not less than 0.5 mmol/l.
EFFECT: expanded performances.
7 cl, 8 dwg, 8 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| INKS FOR THERMAL JET PRINTER AND INK CARTRIDGE | 2006 |
|
RU2367576C1 |
| BLACK INK FOR JET PRINTING, INK SET, JET PRINTING METHOD, INK CARTRIDGE, PRINTING ELEMENT AND DEVICE FOR JET PRINTING | 2005 |
|
RU2346019C2 |
| INK FOR JET PRINTING | 2005 |
|
RU2364598C2 |
| WATER INK, INK-JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, INK-JET RECORDING UNIT AND METHOD OF IMAGE GENERATION | 2005 |
|
RU2339668C2 |
| INK FOR INK-JET PRINTING, SET OF INK, INK-JET PRINTING, AND CARTRIDGE WITH INK AND PRINTING UNIT FOR INK-JET PRINTING | 2005 |
|
RU2339669C2 |
| INK FOR JET PRINTING, METHOD FOR RED-JET RECORDING, INK CARTRIDGE, RECORDING UNIT AND INSTRUMENT FOR JET PRINTING | 2005 |
|
RU2337933C1 |
| INK CARTRIDGE AND PRINTER USING SAID CARTRIDGE | 1999 |
|
RU2237271C2 |
| INK, SET OF INK AND INK-JET RECORDING DEVICE | 2015 |
|
RU2667297C1 |
| WATER-BASE INK, INK SET AND METHOD OF IMAGE FORMATION | 2005 |
|
RU2343175C2 |
| INK COMPOSITION | 2011 |
|
RU2587090C2 |
