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JPS5688473A - Recording liquid - Google Patents

Recording liquid

Info

Publication number
JPS5688473A
JPS5688473A JP16656679A JP16656679A JPS5688473A JP S5688473 A JPS5688473 A JP S5688473A JP 16656679 A JP16656679 A JP 16656679A JP 16656679 A JP16656679 A JP 16656679A JP S5688473 A JPS5688473 A JP S5688473A
Authority
JP
Japan
Prior art keywords
recording
liquid
tetramethylurea
recording liquid
ejection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16656679A
Other languages
Japanese (ja)
Inventor
Noriya Oota
Yoji Matsufuji
Masahiro Haruta
Takeshi Sakaeda
Yasuhiro Yano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP16656679A priority Critical patent/JPS5688473A/en
Publication of JPS5688473A publication Critical patent/JPS5688473A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

PURPOSE: To improve the ejection stability, ejection response, continuous recordability and storage stability of a recording liquid used in an ink jet recording system, by adding tetramethylurea to the recording liquid.
CONSTITUTION: At least 2%, based on the total weight of recording liquid, tetramethylurea is added to a recording liquid used in an ink jet recording system in which recording is performed by leading drops of a liquid ejected from an ejection port fixed on a recording head to the surface to be recorded. Tetramethylurea can be used as a liquid medium, alone or in combination with water or a nonaqueous liquid medium such as methyl alcohol, isopropyl alcohol or isobutyl alcohol. This recording liquid is produced by dissolving or dispersing a recording agent such as a dye or a pigment in the liquid medium.
COPYRIGHT: (C)1981,JPO&Japio
JP16656679A 1979-12-21 1979-12-21 Recording liquid Pending JPS5688473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16656679A JPS5688473A (en) 1979-12-21 1979-12-21 Recording liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16656679A JPS5688473A (en) 1979-12-21 1979-12-21 Recording liquid

Publications (1)

Publication Number Publication Date
JPS5688473A true JPS5688473A (en) 1981-07-17

Family

ID=15833633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16656679A Pending JPS5688473A (en) 1979-12-21 1979-12-21 Recording liquid

Country Status (1)

Country Link
JP (1) JPS5688473A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02173168A (en) * 1988-12-06 1990-07-04 Xerox Corp Ink composition
US5354369A (en) * 1992-05-13 1994-10-11 Canon Kabushiki Kaisha Ink, ink-jet recording process making use of the ink, and equipment therefor
US7285160B2 (en) 2003-11-04 2007-10-23 Videojet Technologies Inc. Ink jet ink composition for wetness indication
US7503969B2 (en) * 2006-10-12 2009-03-17 E.I. Du Pont De Nemours & Company Inkjet ink

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02173168A (en) * 1988-12-06 1990-07-04 Xerox Corp Ink composition
US5354369A (en) * 1992-05-13 1994-10-11 Canon Kabushiki Kaisha Ink, ink-jet recording process making use of the ink, and equipment therefor
US7285160B2 (en) 2003-11-04 2007-10-23 Videojet Technologies Inc. Ink jet ink composition for wetness indication
US7503969B2 (en) * 2006-10-12 2009-03-17 E.I. Du Pont De Nemours & Company Inkjet ink

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