[go: up one dir, main page]

JPS5759970A - Water-based ink - Google Patents

Water-based ink

Info

Publication number
JPS5759970A
JPS5759970A JP13555880A JP13555880A JPS5759970A JP S5759970 A JPS5759970 A JP S5759970A JP 13555880 A JP13555880 A JP 13555880A JP 13555880 A JP13555880 A JP 13555880A JP S5759970 A JPS5759970 A JP S5759970A
Authority
JP
Japan
Prior art keywords
water
ink
mixing
oil
organic solvent
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
JP13555880A
Other languages
Japanese (ja)
Other versions
JPS6366868B2 (en
Inventor
Kazuo Iwata
Shoichi Shinozuka
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.)
Pentel Co Ltd
Original Assignee
Pentel Co Ltd
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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP13555880A priority Critical patent/JPS5759970A/en
Publication of JPS5759970A publication Critical patent/JPS5759970A/en
Publication of JPS6366868B2 publication Critical patent/JPS6366868B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare a water-based ink having high water-resistance and useful for writing utensils, etc., by mixing a specific water-soluble organic solvent, an oil-soluble dye, and water.
CONSTITUTION: The objective ink is prepared by first mixing (A) an oil-soluble dye and (B) a water-soluble organic solvent having a dielectric constant of ≥8 and a boiling point of 80W300°C at normal pressure (e.g. ethylene glycol), and then adding (C) water to the mixture and stirring the composition. The amounts of the component (A), (B), and (C) are pref. 0.3W15wt%, 1W45wt%, and 35W85wt%, respectively, based on the whole ink composition.
COPYRIGHT: (C)1982,JPO&Japio
JP13555880A 1980-09-29 1980-09-29 Water-based ink Granted JPS5759970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13555880A JPS5759970A (en) 1980-09-29 1980-09-29 Water-based ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13555880A JPS5759970A (en) 1980-09-29 1980-09-29 Water-based ink

Publications (2)

Publication Number Publication Date
JPS5759970A true JPS5759970A (en) 1982-04-10
JPS6366868B2 JPS6366868B2 (en) 1988-12-22

Family

ID=15154609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13555880A Granted JPS5759970A (en) 1980-09-29 1980-09-29 Water-based ink

Country Status (1)

Country Link
JP (1) JPS5759970A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245675A (en) * 1985-08-26 1987-02-27 Taihoo Kogyo Kk Recording ink
JPS63162773A (en) * 1986-12-26 1988-07-06 Canon Inc Ink for ink jet recording and method of ink jet recording by using it
JPH02173168A (en) * 1988-12-06 1990-07-04 Xerox Corp Ink composition
EP0745651A1 (en) * 1994-02-14 1996-12-04 Seiko Epson Corporation Aqueous ink for ink jet recording
US5667572A (en) * 1994-12-27 1997-09-16 Seiko Epson Corporation Ink composition and process for producing the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245675A (en) * 1985-08-26 1987-02-27 Taihoo Kogyo Kk Recording ink
JPH0564666B2 (en) * 1985-08-26 1993-09-16 Taiho Kogyo Co Ltd
JPS63162773A (en) * 1986-12-26 1988-07-06 Canon Inc Ink for ink jet recording and method of ink jet recording by using it
JPH0463106B2 (en) * 1986-12-26 1992-10-08 Canon Kk
JPH02173168A (en) * 1988-12-06 1990-07-04 Xerox Corp Ink composition
EP0745651A1 (en) * 1994-02-14 1996-12-04 Seiko Epson Corporation Aqueous ink for ink jet recording
EP0745651A4 (en) * 1994-02-14 1998-12-09 Seiko Epson Corp AQUEOUS INK FOR INK JET RECORDING
US5667572A (en) * 1994-12-27 1997-09-16 Seiko Epson Corporation Ink composition and process for producing the same

Also Published As

Publication number Publication date
JPS6366868B2 (en) 1988-12-22

Similar Documents

Publication Publication Date Title
GB1361100A (en) Edible ink
JPS5533422A (en) Production of ethylene glycol mono-tertiary-butyl ether
JPS5759970A (en) Water-based ink
JPS5759969A (en) Water-based ink
JPS56166274A (en) Ink for ink jet recording
JPS56112975A (en) Rust-preventing material for automobile and rust- preventing treatment
JPS5728177A (en) Ink composition for marking pen
JPS57115468A (en) Water-based black ink composition
JPS53131979A (en) Paraffin emulsion and its composition
JPS5566977A (en) Quick-drying ink for ink-jet recording
JPS53111393A (en) Preparation of alkyd resin for water dispersion
JPS57202358A (en) Ink composition for ink-jet recording
JPS5716004A (en) Production of partial amide of poly(olefin/maleic acid)
JPS5776070A (en) Water-based ink
JPS5590569A (en) White board marking ink composition
JPS5550072A (en) Aqueous ink composition
JPS5329940A (en) Preparation of oil colorant
JPS57163236A (en) Peeling solution for use in photocured film
JPS5630412A (en) Preparation of wax
JPS57102957A (en) Dye-dissolving aid
JPS5224225A (en) Preparation of naphthoylenedibenzimidazole dye
JPS572373A (en) Water-based fluorescent ink composition
JPS5571749A (en) Epoxy resin varnish
JPS5776066A (en) Water-based ink
JPS5697510A (en) Coagulant composition and preparation thereof