GB1359350A - Ink compositions - Google Patents
Ink compositionsInfo
- Publication number
- GB1359350A GB1359350A GB5684771A GB5684771A GB1359350A GB 1359350 A GB1359350 A GB 1359350A GB 5684771 A GB5684771 A GB 5684771A GB 5684771 A GB5684771 A GB 5684771A GB 1359350 A GB1359350 A GB 1359350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ink
- polyethylene glycol
- dye
- triglycol
- preservative
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000000976 ink Substances 0.000 abstract 5
- 239000002202 Polyethylene glycol Substances 0.000 abstract 3
- 239000000975 dye Substances 0.000 abstract 3
- 229920001223 polyethylene glycol Polymers 0.000 abstract 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003755 preservative agent Substances 0.000 abstract 2
- 230000002335 preservative effect Effects 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 abstract 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 1
- WFSMVVDJSNMRAR-UHFFFAOYSA-N 2-[2-(2-ethoxyethoxy)ethoxy]ethanol Chemical compound CCOCCOCCOCCO WFSMVVDJSNMRAR-UHFFFAOYSA-N 0.000 abstract 1
- -1 alkoxy triglycol Chemical compound 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000982 direct dye Substances 0.000 abstract 1
- 239000003906 humectant Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-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
- C09D11/30—Inkjet printing inks
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
1359350 Ink composition A B DICK CO 7 Dec 1971 [7 Dec 1970] 56847/71 Heading C3R [Also in Division C4] An ink comprises an aqueous solution of 0À5-7À0% by wt. of a water-soluble direct dye and 5-40% of a humectant consisting of (a) a C 1 -C 6 alkoxy triglycol and (b) polyethylene glycol of M.W. not more than 600 or polypropylene glycol of M.W. not more than 425, (b) and (a) being in a weight ratio of 0À1- 30 : 1, and the composition having a viscosity at 25 C. of 1-10 cp., and a specific resistivity less than 150 ohm-cm. The triglycol may be methoxy or ethoxy triethylene glycol, and the ink may also contain a base to maintain the pH above 9, a solubilizer for the dye(s), and a preservative. Examples 1-3, 5, 6, 9 are directed to inks containing 4À5-6% by wt. polyethylene glycol of M.W. 200, and Ex. 4, to an ink with 4À5% polyethylene glycol of M.W. 400, the other ingredients including black dyes, monoethanolamine to control pH, N-methyl-2- pyrrolidone as a dye solubilizer, and "Dioxin" (R.T.M. - 6 - acetoxy - 2,4 - dimethyl - mdioxane) preservative.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9595370A | 1970-12-07 | 1970-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1359350A true GB1359350A (en) | 1974-07-10 |
Family
ID=22254346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5684771A Expired GB1359350A (en) | 1970-12-07 | 1971-12-07 | Ink compositions |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5140484B1 (en) |
| CA (1) | CA964404A (en) |
| GB (1) | GB1359350A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015704A1 (en) * | 1979-03-05 | 1980-09-17 | Whittaker Corporation | Jet inks |
| EP0027709A1 (en) * | 1979-10-17 | 1981-04-29 | Epson Corporation | An ink for a printer using liquid ink |
| JPS56155264A (en) * | 1980-05-06 | 1981-12-01 | Canon Inc | Recording liquid and production thereof |
| US4973499A (en) * | 1985-11-18 | 1990-11-27 | Canon Kabushiki Kaisha | Recording liquid having surface tension of at least 64 dyne/cm and viscosity of at most 2.5 cp at 25 degrees Celsius |
| US5542970A (en) * | 1982-10-27 | 1996-08-06 | Canon Kabushiki Kaisha | Monoazo compound and recording liquid containing the same |
-
1971
- 1971-11-25 CA CA128,587A patent/CA964404A/en not_active Expired
- 1971-12-07 JP JP46098988A patent/JPS5140484B1/ja active Pending
- 1971-12-07 GB GB5684771A patent/GB1359350A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015704A1 (en) * | 1979-03-05 | 1980-09-17 | Whittaker Corporation | Jet inks |
| EP0027709A1 (en) * | 1979-10-17 | 1981-04-29 | Epson Corporation | An ink for a printer using liquid ink |
| JPS56155264A (en) * | 1980-05-06 | 1981-12-01 | Canon Inc | Recording liquid and production thereof |
| JPS6034993B2 (en) * | 1980-05-06 | 1985-08-12 | キヤノン株式会社 | Recording liquid and its manufacturing method |
| US5542970A (en) * | 1982-10-27 | 1996-08-06 | Canon Kabushiki Kaisha | Monoazo compound and recording liquid containing the same |
| US4973499A (en) * | 1985-11-18 | 1990-11-27 | Canon Kabushiki Kaisha | Recording liquid having surface tension of at least 64 dyne/cm and viscosity of at most 2.5 cp at 25 degrees Celsius |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5140484B1 (en) | 1976-11-04 |
| CA964404A (en) | 1975-03-18 |
| DE2160475A1 (en) | 1972-06-15 |
| DE2160475B2 (en) | 1977-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |