JPS5794065A - Recording liquid - Google Patents

Recording liquid

Info

Publication number
JPS5794065A
JPS5794065A JP16986480A JP16986480A JPS5794065A JP S5794065 A JPS5794065 A JP S5794065A JP 16986480 A JP16986480 A JP 16986480A JP 16986480 A JP16986480 A JP 16986480A JP S5794065 A JPS5794065 A JP S5794065A
Authority
JP
Japan
Prior art keywords
liquid
recording
recording liquid
pyrrolidone
methyl
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.)
Granted
Application number
JP16986480A
Other languages
Japanese (ja)
Other versions
JPS6040474B2 (en
Inventor
Haruko Nakano
Masahiro Haruta
Masatsune Kobayashi
Noriya Oota
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 JP55169864A priority Critical patent/JPS6040474B2/en
Priority to US06/323,881 priority patent/US4395287A/en
Priority to DE3147592A priority patent/DE3147592A1/en
Publication of JPS5794065A publication Critical patent/JPS5794065A/en
Publication of JPS6040474B2 publication Critical patent/JPS6040474B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve discharge stability, shelf stability, etc., by incorporating a polyalkylene glycol, an alkanolamine and N-methyl-2-pyrrolidone in combination into a recording liquid for use in an ink jet recording system.
CONSTITUTION: A polyalkylene glycol such as polyethylene glycol or polypropylene glycol, 1W40% (based on the total weight of recording liquid) alkanol amine such as triethanolamine and 3W90% (based on the total weight of recording liqud) N-methyl-2-pyrrolidone or 1,3-dimethyl-2-imidazolidinone, are mixed together. The resulting mixed liquid is used as an essential component for the liquid medium of the recording liquid. A recording agent such as a dye or a pigment is blended with the above mixed liquid to obtain the desired recording liquid. The dye exhibits excellent solubility in said liquid medium. Thus, solids do not deposit during the storage of the recording liquid.
COPYRIGHT: (C)1982,JPO&Japio
JP55169864A 1980-12-01 1980-12-01 recording liquid Expired JPS6040474B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55169864A JPS6040474B2 (en) 1980-12-01 1980-12-01 recording liquid
US06/323,881 US4395287A (en) 1980-12-01 1981-11-23 Liquid recording material
DE3147592A DE3147592A1 (en) 1980-12-01 1981-12-01 LIQUID RECORDING MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55169864A JPS6040474B2 (en) 1980-12-01 1980-12-01 recording liquid

Publications (2)

Publication Number Publication Date
JPS5794065A true JPS5794065A (en) 1982-06-11
JPS6040474B2 JPS6040474B2 (en) 1985-09-11

Family

ID=15894357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55169864A Expired JPS6040474B2 (en) 1980-12-01 1980-12-01 recording liquid

Country Status (1)

Country Link
JP (1) JPS6040474B2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095008A (en) * 1973-12-17 1975-07-29
JPS50143602A (en) * 1974-04-25 1975-11-19
JPS5140484A (en) * 1974-09-30 1976-04-05 Osaka Bobin Kk SUPEESAARESUSENSHOKUHO
JPS5152004A (en) * 1974-10-29 1976-05-08 Gen Corp INKUFUNSHASHIKIKIROKU SOCHOINKU
JPS5320882A (en) * 1976-08-10 1978-02-25 Ibm Hetero junction semiconductor device
JPS5483505A (en) * 1977-12-14 1979-07-03 Siemens Ag Ink for recorder
JPS55144071A (en) * 1979-04-27 1980-11-10 Pentel Kk Aqueous ink
JPS56149475A (en) * 1980-04-21 1981-11-19 Fuji Photo Film Co Ltd Water ink for ink jet printing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095008A (en) * 1973-12-17 1975-07-29
JPS50143602A (en) * 1974-04-25 1975-11-19
JPS5140484A (en) * 1974-09-30 1976-04-05 Osaka Bobin Kk SUPEESAARESUSENSHOKUHO
JPS5152004A (en) * 1974-10-29 1976-05-08 Gen Corp INKUFUNSHASHIKIKIROKU SOCHOINKU
JPS5320882A (en) * 1976-08-10 1978-02-25 Ibm Hetero junction semiconductor device
JPS5483505A (en) * 1977-12-14 1979-07-03 Siemens Ag Ink for recorder
JPS55144071A (en) * 1979-04-27 1980-11-10 Pentel Kk Aqueous ink
JPS56149475A (en) * 1980-04-21 1981-11-19 Fuji Photo Film Co Ltd Water ink for ink jet printing

Also Published As

Publication number Publication date
JPS6040474B2 (en) 1985-09-11

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