JP2002080763A5 - Ink, ink set, ink cartridge, recording unit, color image recording device, and image recording method - Google Patents
Ink, ink set, ink cartridge, recording unit, color image recording device, and image recording method Download PDFInfo
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- JP2002080763A5 JP2002080763A5 JP2000276218A JP2000276218A JP2002080763A5 JP 2002080763 A5 JP2002080763 A5 JP 2002080763A5 JP 2000276218 A JP2000276218 A JP 2000276218A JP 2000276218 A JP2000276218 A JP 2000276218A JP 2002080763 A5 JP2002080763 A5 JP 2002080763A5
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【特許請求の範囲】
【請求項１】 （Ｍ1)2ＳＯ4、ＣＨ3ＣＯＯ(Ｍ1)、Ｐｈ−ＣＯＯ(Ｍ1)、(Ｍ1)ＮＯ3、(Ｍ1)Ｃｌ、(Ｍ1)Ｂｒ、(Ｍ1)Ｉ、(Ｍ1)2ＳＯ3および（Ｍ1)2ＣＯ3（但し、Ｍ1はアルカリ金属、アンモニウムまたは有機アンモニウムを表わし、Ｐｈはフェニル基を表わす。）から選ばれる少なくとも１種の塩と、表面官能基密度が１．８（μｍｏｌ／ｍ2）以上の自己分散型アニオンカーボンブラックとを含むことを特徴とするインク。
【請求項２】 塩を、インク全重量に対して０．０５〜１０重量％含む請求項１に記載のインク。
【請求項３】 塩を、インク全重量に対して０．１〜５重量％含む請求項２に記載のインク。
【請求項４】 自己分散型アニオンカーボンブラックが、表面に少なくとも１種の親水性基が直接もしくは他の原子団を介して結合しているものである請求項１〜３のいずれか１項に記載のインク。
【請求項５】 親水性基が、下記に列記した中から選択される請求項４に記載のインク。
−ＣＯＯ(Ｍ2)、−ＳＯ3(Ｍ2)2、−ＰＯ3Ｈ(Ｍ2)、−ＰＯ3(Ｍ2)2（但し、式中のＭ2は、水素原子、アルカリ金属、アンモニウムまたは有機アンモニウムを表わす。）
【請求項６】 他の原子団が、炭素原子数１〜１２のアルキレン基、置換もしくは未置換のフェニレン基、置換もしくは未置換のナフチレン基である請求項４または５に記載のインク。
【請求項７】 親水性基が、下記に列記した中から選択され、且つ下記式中のＭ2が請求項１〜６のいずれか１項に記載の塩を示す式中のＭ1と同一である請求項４に記載のインク。
−ＣＯＯ（Ｍ2)、−ＳＯ3(Ｍ2)2、−ＰＯ3(Ｍ2)2
【請求項８】 （Ｍ1)2ＳＯ4、ＣＨ3ＣＯＯ(Ｍ1)、Ｐｈ−ＣＯＯ(Ｍ1)、(Ｍ1)ＮＯ3、(Ｍ1)Ｃｌ、(Ｍ1)Ｂｒ、(Ｍ1)Ｉ、(Ｍ1)2ＳＯ3および（Ｍ1)2ＣＯ3（但し、Ｍ1はアルカリ金属、アンモニウムまたは有機アンモニウムを表わし、Ｐｈはフェニル基を表わす。）から選ばれる少なくとも１種の塩と、表面官能基密度が０．４５（ｍｍｏｌ／ｇ）以上の自己分散型アニオンカーボンブラックとを含み、且つ６０℃の環境下に１ケ月間保存したときにも実質的な粘度変化を生じないことを特徴とするインク。
【請求項９】 自己分散型アニオンカーボンブラックの平均粒径が、９０ｎｍ以上である請求項１〜８のいずれか１項に記載のインク。
【請求項１０】 インクが、インクジェット用インクである請求項１〜９のいずれか１項に記載のインク。
【請求項１１】 請求項１〜９のいずれか１項に記載の黒色のインクと、シアン用、マゼンタ用、イエロー用、レッド用、グリーン用およびブルー用の色材から選ばれる少なくとも１つの色材を含む水性のカラーインクとが組み合わされていることを特徴とするインクセット。
【請求項１２】 カラーインクの色材が酸性染料または直接染料である請求項１１に記載のインクセット。
【請求項１３】 カラーインクの色材が顔料である請求項１１に記載のインクセット。
【請求項１４】 インクセットが、インクジェット用である請求項１１〜１３のいずれか１項に記載のインク。
【請求項１５】 請求項１〜１０のいずれか１項に記載のインクを収容しているインクタンクを備えていることを特徴とするインクカートリッジ。
【請求項１６】 請求項１０に記載のインクを収容しているインク収容部および該インクを吐出させるためのヘッド部を備えていることを特徴とする記録ユニット。
【請求項１７】 請求項１０に記載のインクを収容しているインク収容部および該インクの吐出用記録ヘッドとを備えていることを特徴とする画像記録装置。
【請求項１８】 請求項１０に記載のインクを収容しているインク収容部、シアン用、マゼンタ用、イエロー用、レッド用、グリーン用およびブルー用の色材から選ばれる少なくとも１つの色材を含む水性のカラーインクを収容しているインク収容部、および各々のインク収容部に収容されているインクを各々吐出させるための記録ヘッド部を具備していることを特徴とするカラー画像記録装置。
【請求項１９】 請求項１０に記載のインクを記録媒体表面に向けて飛翔させて該表面に付着させることにより画像を記録する工程を有することを特徴とする画像記録方法。
[Claims]
1. (M 1 ) 2 SO 4 , CH 3 COO (M 1 ), Ph-COO (M 1 ), (M 1 ) NO 3 , (M 1 ) Cl, (M 1 ) Br, (M 1 ) 1 ) At least one kind selected from I, (M 1 ) 2 SO 3 and (M 1 ) 2 CO 3 (where M 1 represents an alkali metal, ammonium or organic ammonium, and Ph represents a phenyl group) An ink comprising a salt and a self-dispersing anionic carbon black having a surface functional group density of 1.8 (μmol / m 2 ) or more.
2. The ink according to claim 1, wherein the salt contains 0.05 to 10% by weight based on the total weight of the ink.
3. The ink according to claim 2, wherein the salt comprises 0.1 to 5% by weight based on the total weight of the ink.
4. The self-dispersing anionic carbon black according to any one of claims 1 to 3, wherein at least one hydrophilic group is bonded to the surface directly or via another atomic group. The ink described.
5. The ink according to claim 4, wherein the hydrophilic group is selected from the following.
-COO (M 2 ), -SO 3 (M 2 ) 2 , -PO 3 H (M 2 ), -PO 3 (M 2 ) 2 (where M 2 is a hydrogen atom, an alkali metal, ammonium Or represents an organic ammonium.)
6. The ink according to claim 4, wherein the other atomic group is an alkylene group having 1 to 12 carbon atoms, a substituted or unsubstituted phenylene group, or a substituted or unsubstituted naphthylene group.
7. The hydrophilic group is selected from those listed below, and M 2 in the following formula is the same as M 1 in the formula representing a salt according to any one of claims 1 to 6. The ink according to claim 4, which is:
-COO (M 2 ), -SO 3 (M 2 ) 2 , -PO 3 (M 2 ) 2
8. (M 1 ) 2 SO 4 , CH 3 COO (M 1 ), Ph-COO (M 1 ), (M 1 ) NO 3 , (M 1 ) Cl, (M 1 ) Br, (M 1 ) 1 ) At least one kind selected from I, (M 1 ) 2 SO 3 and (M 1 ) 2 CO 3 (where M 1 represents an alkali metal, ammonium or organic ammonium, and Ph represents a phenyl group) It contains a salt and a self-dispersing anionic carbon black having a surface functional group density of 0.45 (mmol / g) or more, and causes a substantial change in viscosity even when stored for one month in an environment of 60 ° C. Ink characterized by not having.
9. The ink according to claim 1, wherein the self-dispersion type anionic carbon black has an average particle size of 90 nm or more.
10. The ink according to claim 1, wherein the ink is an ink jet ink.
11. A black ink according to claim 1, and at least one color selected from cyan, magenta, yellow, red, green and blue color materials. An ink set characterized by being combined with an aqueous color ink containing a material.
12. The ink set according to claim 11, wherein the coloring material of the color ink is an acid dye or a direct dye.
13. The ink set according to claim 11, wherein the color material of the color ink is a pigment.
14. The ink according to claim 11, wherein the ink set is for ink jet.
15. An ink cartridge comprising an ink tank containing the ink according to claim 1. Description:
16. A recording unit, comprising: an ink storage unit that stores the ink according to claim 10; and a head unit that discharges the ink.
17. An image recording apparatus, comprising: an ink storage unit that stores the ink according to claim 10; and a recording head for discharging the ink.
18. An ink containing section containing the ink according to claim 10, wherein at least one color material selected from cyan, magenta, yellow, red, green, and blue color materials is used. A color image recording apparatus, comprising: an ink storage unit that stores aqueous color ink containing the ink; and a recording head unit that discharges the ink stored in each of the ink storage units.
19. An image recording method, comprising a step of recording an image by flying the ink according to claim 10 toward a recording medium surface and attaching the ink to the surface.
【０００１】
【発明の属する技術分野】
本発明は、インク、インクセット、インクカートリッジ、記録ユニット、カラー画像記録装置および画像記録方法に関する。
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention also relates ink, ink set, ink cartridge, recording unit, the color image recording apparatus and an image recording how.
従って、本発明の目的は、上記従来技術の問題点を解決し、記録媒体の種類による影響を抑制し、画像品位に優れ、且つカラー画像の形成の際のブリードの発生が有効に抑制され、しかも、インクの長期保存安定に優れ、高品位の画像が安定して得られるインク、インクセット、インクカートリッジ、記録ユニット、カラー画像記録装置および画像記録方法を提供することにある。 Therefore, an object of the present invention is to solve the above-mentioned problems of the prior art, suppress the influence of the type of recording medium, excel in image quality, and effectively suppress the occurrence of bleeding when forming a color image, Moreover, excellent long-term storage stability of the ink, the ink high-quality image can be stably obtained, ink set, ink cartridge, recording unit, is to provide a color image recording apparatus and an image recording how.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000276218A JP4510256B2 (en) | 1999-09-17 | 2000-09-12 | Ink, ink set, ink cartridge, color image recording apparatus and image recording method |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26461899 | 1999-09-17 | ||
| JP2000-189396 | 2000-06-23 | ||
| JP11-264618 | 2000-06-23 | ||
| JP2000189396 | 2000-06-23 | ||
| JP2000276218A JP4510256B2 (en) | 1999-09-17 | 2000-09-12 | Ink, ink set, ink cartridge, color image recording apparatus and image recording method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002080763A JP2002080763A (en) | 2002-03-19 |
| JP2002080763A5 true JP2002080763A5 (en) | 2007-10-25 |
| JP4510256B2 JP4510256B2 (en) | 2010-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000276218A Expired - Fee Related JP4510256B2 (en) | 1999-09-17 | 2000-09-12 | Ink, ink set, ink cartridge, color image recording apparatus and image recording method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4510256B2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4683585B2 (en) * | 1999-09-17 | 2011-05-18 | キヤノン株式会社 | Ink set |
| US7497563B2 (en) | 2004-06-09 | 2009-03-03 | Hewlett-Packard Development Company, L.P. | Self-dispersed inks for same orifice plate systems |
| JP2006002094A (en) | 2004-06-18 | 2006-01-05 | Brother Ind Ltd | Ink set for ink-jet recording and method for producing the same |
| WO2006022456A1 (en) | 2004-08-27 | 2006-03-02 | Canon Kabushiki Kaisha | Water-base ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method |
| US7503969B2 (en) * | 2006-10-12 | 2009-03-17 | E.I. Du Pont De Nemours & Company | Inkjet ink |
| JP2011132497A (en) * | 2009-11-25 | 2011-07-07 | Canon Inc | Ink for inkjet recording |
| JP5911215B2 (en) * | 2010-08-03 | 2016-04-27 | キヤノン株式会社 | Ink, ink cartridge, ink jet recording method, and ink jet recording apparatus |
| JP5911211B2 (en) * | 2010-08-03 | 2016-04-27 | キヤノン株式会社 | Ink, ink cartridge, and ink jet recording method |
| JP6210712B2 (en) | 2012-05-09 | 2017-10-11 | キヤノン株式会社 | Aqueous ink, ink cartridge, and ink jet recording method |
| JP6338475B2 (en) * | 2013-07-19 | 2018-06-06 | キヤノン株式会社 | Inkjet recording apparatus and inkjet recording method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06106735A (en) * | 1992-09-24 | 1994-04-19 | Canon Inc | Ink jet recording method and recording device |
| JP3204761B2 (en) * | 1992-12-08 | 2001-09-04 | キヤノン株式会社 | Ink jet recording method and method for improving black image density and fixability |
| US5958999A (en) * | 1996-04-05 | 1999-09-28 | Cabot Corporation | Ink compositions and method for generating images produced therefrom |
| JPH10183046A (en) * | 1996-10-24 | 1998-07-07 | Seiko Epson Corp | Ink jet recording ink composition and ink set |
| US5895522A (en) * | 1997-08-12 | 1999-04-20 | Cabot Corporation | Modified carbon products with leaving groups and inks and coatings containing modified carbon products |
| JP4018263B2 (en) * | 1997-10-30 | 2007-12-05 | キヤノン株式会社 | Ink, ink container, ink set, ink jet recording apparatus and ink jet printing method |
| JP3691947B2 (en) * | 1997-11-17 | 2005-09-07 | 東海カーボン株式会社 | Easily water dispersible carbon black and method for producing the same |
| JP3581605B2 (en) * | 1998-10-27 | 2004-10-27 | キヤノン株式会社 | INK SET, INKJET RECORDING METHOD, RECORDING UNIT, INK CARTRIDGE, INKJET RECORDING APPARATUS, AND METHOD FOR MITIGATION OF SOLID PRODUCTION IN COMMONARY RECOVERY SYSTEM |
| JP3799224B2 (en) * | 1999-09-16 | 2006-07-19 | キヤノン株式会社 | LIQUID COMPOSITION, INK SET, RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, METHOD FOR FORMING MULTICOLOR IMAGE, INKJET DEVICE, METHOD FOR PROMOTING FIXING OF INK TO RECORDING MEDIUM, AND METHOD FOR IMPROVING COLOR OF MULTICOLOR IMAGE |
| JP2001081375A (en) * | 1999-09-17 | 2001-03-27 | Canon Inc | Ink, ink set, ink cartridge, recording unit, colored image- recording unit and ink-jet recording |
| JP2001081380A (en) * | 1999-09-17 | 2001-03-27 | Canon Inc | Ink, ink set, image-recording unit and ink-jet recording |
-
2000
- 2000-09-12 JP JP2000276218A patent/JP4510256B2/en not_active Expired - Fee Related
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