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US 2002/0157568 A1Published application
Ink for ink-jet recording
AssigneeFuji Photo Film Co., Ltd.
InventorsKeiichi Adachi, Junichi Yamanouchi
Life of this patent
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Abstract
An ink for ink-jet comprising: a water-soluble dye; a compound represented by the following formula (1): 1 wherein, R1 and R2 each independently represents a saturated hydrocarbon having from 4 to 10 carbon atoms with the proviso that the total number of carbon atoms contained in the saturated hydrocarbons represented by R1 and R2 is from 8 to 18, and m represents an integer of from 3 to 20; and triethylene glycol monobutyl ether.
Claims18
An ink for ink-jet comprising:
- a water-soluble dye;
- a compound represented by the following formula (1):
- 4
- wherein, R1 and R2 each independently represents a saturated hydrocarbon having from 4 to 10 carbon atoms with the proviso that the total number of carbon atoms contained in the saturated hydrocarbons represented by R1 and R2 is from 8 to 18, and m represents an integer of from 3 to 20;
- and triethylene glycol monobutyl ether.
2 more elements
An ink-jet recording method comprising ejecting an ink for ink-jet comprising:
- a water-soluble dye;
- a compound represented by the following formula (1):
- 5
- wherein, R1 and R2 each independently represents a saturated hydrocarbon having from 4 to 10 carbon atoms with the proviso that the total number of carbon atoms contained in the saturated hydrocarbons represented by R1 and R2 is from 8 to 18, and m represents an integer of from 3 to 20;
- and triethylene glycol monobutyl ether.
2 more elements
Dependencies are inferred from the claim text.