| 摘要 |
PROBLEM TO BE SOLVED: To obtain an ink cartridge which can be decomposed or burnt easily after ink is consumed without causing the conventional problem of environmental pollution. SOLUTION: In the ink cartridge, ink 1 is contained in a container 10 principally comprising a paper 11 provided with a port 13 for supplying ink 1 into the container 10 and a port 14 for introducing the air into the container 10. According to the structure, the ink cartridge can be burnt or decomposed easily after the ink in the ink cartridge is consumed or it can be reused as a recycled paper. |
