CA2075730A1 - Aqueous pigment ink composition for ball-point pens - Google Patents
Aqueous pigment ink composition for ball-point pensInfo
- Publication number
- CA2075730A1 CA2075730A1 CA2075730A CA2075730A CA2075730A1 CA 2075730 A1 CA2075730 A1 CA 2075730A1 CA 2075730 A CA2075730 A CA 2075730A CA 2075730 A CA2075730 A CA 2075730A CA 2075730 A1 CA2075730 A1 CA 2075730A1
- Authority
- CA
- Canada
- Prior art keywords
- ball
- pigment ink
- aqueous pigment
- ink composition
- point pens
- 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
- 239000000049 pigment Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 150000005846 sugar alcohols Polymers 0.000 abstract 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/16—Writing inks
- C09D11/18—Writing inks specially adapted for ball-point writing instruments
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention provides an aqueous pigment ink for ball-point pen which can inhibit surface tension from extremely deteriorating to protect written letters from blur and which is excellent in non-drying properties and which has lubricating properties enough to smoothly rotate a ball and to decrease friction of a ball seat, whereby a writing performance can be remarkably improved and a comfortable writing performance can be given.
The aqueous pigment ink composition for ball-point pens of the present invention is characterized by comprising a pigment, a dispersant, water and an adduct of at least one polyhydric alcohol with an alkylene oxide, the polyhydric alcohol being selected from the group consisting of polyglycerin, glycerin, trimethylolpropane and a mixture thereof.
The aqueous pigment ink composition for ball-point pens of the present invention is characterized by comprising a pigment, a dispersant, water and an adduct of at least one polyhydric alcohol with an alkylene oxide, the polyhydric alcohol being selected from the group consisting of polyglycerin, glycerin, trimethylolpropane and a mixture thereof.
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23250091 | 1991-08-21 | ||
| JP232501/1991 | 1991-08-21 | ||
| JP23249991 | 1991-08-21 | ||
| JP23250191 | 1991-08-21 | ||
| JP232500/1991 | 1991-08-21 | ||
| JP232499/1991 | 1991-08-21 | ||
| JP21568492A JP2999632B2 (en) | 1991-08-21 | 1992-07-22 | Pigment ink composition for aqueous ballpoint pens |
| JP215684/1992 | 1992-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2075730A1 true CA2075730A1 (en) | 1993-02-22 |
| CA2075730C CA2075730C (en) | 1996-12-31 |
Family
ID=27476747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2075730 Expired - Lifetime CA2075730C (en) | 1991-08-21 | 1992-08-11 | Aqueous pigment ink composition for ball-point pens |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2999632B2 (en) |
| AU (1) | AU2114592A (en) |
| CA (1) | CA2075730C (en) |
| DE (1) | DE4227600C2 (en) |
| FR (1) | FR2680513B1 (en) |
| IT (1) | IT1256404B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169437A (en) * | 1991-10-24 | 1992-12-08 | Hewlett-Packard Company | Water based ink compositions exhibiting reduced crusting, clogging and kogation |
| US5180425A (en) * | 1991-11-05 | 1993-01-19 | E. I. Du Pont De Nemours And Company | Aqueous ink jet inks containing polyol/alkylene oxide condensates as cosolvents |
| JPH09328644A (en) * | 1996-04-09 | 1997-12-22 | Sakata Corp | Ink composition for ink jet recording |
| US6261351B1 (en) | 1997-12-01 | 2001-07-17 | Mitsubishi Pencil Kabushiki Kaisha | Water based ink for ball point pen |
| CN1139642C (en) * | 1997-12-15 | 2004-02-25 | 三菱铅笔株式会社 | Water-base ballpoint ink composition |
| ATE332942T1 (en) | 1999-12-28 | 2006-08-15 | Seiko Epson Corp | INK JET RECORDING INK COMPOSITIONS AND INK SET CONTAINING THE SAME |
| JP2003041178A (en) * | 2001-07-30 | 2003-02-13 | Dainippon Ink & Chem Inc | Method for producing water-based pigment dispersion |
| JP2005029645A (en) * | 2003-07-09 | 2005-02-03 | Mitsubishi Pencil Co Ltd | Aqueous ink composition for erasable pressurized ball-point pen |
| JP4766881B2 (en) | 2005-01-28 | 2011-09-07 | 三菱鉛筆株式会社 | Water-based ink composition for writing instruments |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55106273A (en) * | 1979-02-07 | 1980-08-14 | Pilot Ink Co Ltd | Aqueous ink composition for ball-point pen |
| JPS5880368A (en) * | 1981-11-07 | 1983-05-14 | Sakura Color Prod Corp | Pigmented water-base ink composition for writing utensil |
| JPS6215270A (en) * | 1985-07-15 | 1987-01-23 | Canon Inc | Recording liquid and recording method using same |
| JPS63234073A (en) * | 1987-03-23 | 1988-09-29 | Purachina Mannenhitsu Kk | Water-based ink for ball point pen |
-
1992
- 1992-07-22 JP JP21568492A patent/JP2999632B2/en not_active Expired - Fee Related
- 1992-08-11 CA CA 2075730 patent/CA2075730C/en not_active Expired - Lifetime
- 1992-08-18 IT IT92MI1997 patent/IT1256404B/en active IP Right Grant
- 1992-08-20 AU AU21145/92A patent/AU2114592A/en not_active Abandoned
- 1992-08-20 FR FR9210152A patent/FR2680513B1/en not_active Expired - Lifetime
- 1992-08-20 DE DE4227600A patent/DE4227600C2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05186730A (en) | 1993-07-27 |
| FR2680513A1 (en) | 1993-02-26 |
| ITMI921997A0 (en) | 1992-08-18 |
| AU2114592A (en) | 1993-02-25 |
| FR2680513B1 (en) | 1995-07-13 |
| JP2999632B2 (en) | 2000-01-17 |
| CA2075730C (en) | 1996-12-31 |
| ITMI921997A1 (en) | 1994-02-18 |
| DE4227600A1 (en) | 1993-02-25 |
| DE4227600C2 (en) | 1995-09-14 |
| IT1256404B (en) | 1995-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |