Title:
RECORDING INK
Document Type and Number:
Japanese Patent JPS5527348
Kind Code:
A
Abstract:
PURPOSE: To prepare a recording ink for ink jet recording use, having excellent storage stability, jetting stability, jetting responce, long-time continuous recording properties, etc. by adding γ-pelargolactone to a recording ink.
CONSTITUTION: A recording ink for ink jet recording (recording with droplets of ink jetted through the nozzle of a recording head), composed of a solvent, γ-pelargolactone, and dye or pigment. The amount of the γ-pelargolactone is 30W90% when the solvent is an alcohol, 10W85% when it is an aliphatic or an aromatic hydrocarbon, 50W90% when it is a ketone, 10W85% for an ester, and 20W90% for an amide solvent.
Inventors:
HARUTA MASAHIRO
YANO YASUHIRO
OOTA NORIYA
SAKAEDA TAKESHI
MATSUFUJI YOUJI
YANO YASUHIRO
OOTA NORIYA
SAKAEDA TAKESHI
MATSUFUJI YOUJI
Application Number:
JP10033678A
Publication Date:
February 27, 1980
Filing Date:
August 17, 1978
Export Citation:
Assignee:
CANON KK
International Classes:
C09D11/00; C09D11/02; (IPC1-7): C09D11/00