JPS5550072A - Aqueous ink composition - Google Patents
Aqueous ink compositionInfo
- Publication number
- JPS5550072A JPS5550072A JP12318878A JP12318878A JPS5550072A JP S5550072 A JPS5550072 A JP S5550072A JP 12318878 A JP12318878 A JP 12318878A JP 12318878 A JP12318878 A JP 12318878A JP S5550072 A JPS5550072 A JP S5550072A
- Authority
- JP
- Japan
- Prior art keywords
- water
- dye
- aqueous ink
- ink composition
- 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
Links
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE: The title composition having improved water resistance, nonvaporization, and stability with time, capable of giving smooth ink output at all times, comprising a dye, dimethyl sulfone, a nonvolatile water-soluble organic solvent, and water.
CONSTITUTION: An aqueous ink composition comprising (A) a dye, e.g. water- soluble acid, direct, or basic dye, (B) dimethyl sulfone having improved hydrotropic action, (C) a nonvolatile water-soluble organic solvent, e.g. ethylene glycol, and (D) water as essential constituents. The amount of (B) is 2W50wt%, preferably 5W30wt%, and the weight ratio of (C) to (B) is preferably 1: 0.1W2.0.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12318878A JPS5550072A (en) | 1978-10-05 | 1978-10-05 | Aqueous ink composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12318878A JPS5550072A (en) | 1978-10-05 | 1978-10-05 | Aqueous ink composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5550072A true JPS5550072A (en) | 1980-04-11 |
JPS6138222B2 JPS6138222B2 (en) | 1986-08-28 |
Family
ID=14854361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12318878A Granted JPS5550072A (en) | 1978-10-05 | 1978-10-05 | Aqueous ink composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5550072A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162667A (en) * | 1982-03-03 | 1983-09-27 | バイエル・アクチエンゲゼルシヤフト | Composition of water-soluble organic dye |
JPH02255876A (en) * | 1988-12-21 | 1990-10-16 | Pilot Corp:The | Ink composition having water resistance |
JPH02296878A (en) * | 1989-05-10 | 1990-12-07 | Pilot Corp:The | Water-resistant ink composition |
-
1978
- 1978-10-05 JP JP12318878A patent/JPS5550072A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162667A (en) * | 1982-03-03 | 1983-09-27 | バイエル・アクチエンゲゼルシヤフト | Composition of water-soluble organic dye |
JPH02255876A (en) * | 1988-12-21 | 1990-10-16 | Pilot Corp:The | Ink composition having water resistance |
JPH02296878A (en) * | 1989-05-10 | 1990-12-07 | Pilot Corp:The | Water-resistant ink composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6138222B2 (en) | 1986-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5550072A (en) | Aqueous ink composition | |
JPS5379934A (en) | Synthetic resin composition having improved light-resistance | |
JPS5358538A (en) | Preparation of aqueous coating agents | |
JPS5423657A (en) | Emulsified organopolysiloxane composition | |
JPS53110647A (en) | Improvement of water resistance of polyvinyl alcohol type polymer | |
JPS5695963A (en) | Aqueous ink | |
JPS57202358A (en) | Ink composition for ink-jet recording | |
JPS52103421A (en) | Preparation of pigments | |
JPS5378237A (en) | Corrosion-resistant water paint composition | |
JPS5626542A (en) | Deodorizer | |
JPS53120760A (en) | Colored polyester composition | |
JPS5331731A (en) | Stable concentrated solution of basic dye | |
JPS52937A (en) | Water-soluble coating composition | |
JPS53134846A (en) | Colored thermoplastic resin composition | |
JPS5513738A (en) | Rubber composition | |
JPS52936A (en) | Water-soluble coating composition | |
JPS5224225A (en) | Preparation of naphthoylenedibenzimidazole dye | |
JPS52152428A (en) | Slurry coating compositions | |
JPS53104741A (en) | Stabilized hair coloring composttion | |
JPS5419964A (en) | Preparation of thiophene-substituted fatty acid halode | |
JPS53141338A (en) | Coating composition | |
JPS524546A (en) | Polyolefin composition | |
JPS52155219A (en) | Treatment of hollow fibers | |
JPS5612638A (en) | Photosensitive composition | |
JPS5698270A (en) | Aqueous ink composition |