JPS63234073A - Water-based ink for ball point pen - Google Patents
Water-based ink for ball point penInfo
- Publication number
- JPS63234073A JPS63234073A JP62065643A JP6564387A JPS63234073A JP S63234073 A JPS63234073 A JP S63234073A JP 62065643 A JP62065643 A JP 62065643A JP 6564387 A JP6564387 A JP 6564387A JP S63234073 A JPS63234073 A JP S63234073A
- Authority
- JP
- Japan
- Prior art keywords
- water
- based ink
- ethylene oxide
- ink
- oxide adduct
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003960 organic solvent Substances 0.000 claims abstract description 7
- 239000000314 lubricant Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000004615 ingredient Substances 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 9
- 229920000223 polyglycerol Polymers 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 24
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 13
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000000980 acid dye Substances 0.000 description 3
- 239000000981 basic dye Substances 0.000 description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- 239000000982 direct dye Substances 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- -1 phosphate ester Chemical class 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004287 Dehydroacetic acid Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000405217 Viola <butterfly> Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 235000019258 dehydroacetic acid Nutrition 0.000 description 1
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 description 1
- 229940061632 dehydroacetic acid Drugs 0.000 description 1
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明はボールペン用水性インキに関し、特に潤滑性に
すぐれた書き味の滑らかなボールペン用水性インキに関
する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a water-based ink for a ballpoint pen, and more particularly to a water-based ink for a ballpoint pen that has excellent lubricity and provides a smooth writing feel.
(従来の技術及び解決すべき問題点)
従来のボールペン用水性インキは酸性染料、塩基性染料
あるいは直接染料等の水溶性染料を着色剤として使用し
、此れを水、有機−溶剤などの溶媒に溶解させ、更に、
防腐剤、界面活性剤、防錆剤などの配合剤を添加して製
造されている。そして。(Prior art and problems to be solved) Conventional water-based inks for ballpoint pens use water-soluble dyes such as acid dyes, basic dyes, or direct dyes as colorants, and these are mixed with water, organic solvents, etc. and further,
It is manufactured by adding additives such as preservatives, surfactants, and rust preventives. and.
有機溶剤としてはグリコール系の二価アルコールが多く
使用されていが、グリコール系の有機溶剤を使用したボ
ールペン用水性インキは潤滑性に欠はボールとチップの
摩擦によりキシミ音を生じたり、筆記距離が伸びないと
いう欠点があった。Glycol-based dihydric alcohols are often used as organic solvents, but water-based inks for ballpoint pens that use glycol-based organic solvents lack lubricity, causing squeaks due to friction between the ball and tip, and the writing distance is short. The drawback was that it did not stretch.
そこで1本発明者はこのような欠点を改良するために種
々検討した結果、ポリグリセリンのエチレンオキサイド
付加物をボールペン用水性インキに添加することにより
潤滑性が高められることを見出し本発明を完成するに至
ったのであって、本発明の目的は潤滑性に富んだボール
ペン用水性インキを提供するにある。Therefore, as a result of various studies to improve these drawbacks, the present inventor discovered that the lubricity could be improved by adding an ethylene oxide adduct of polyglycerin to the water-based ink for ballpoint pens, and completed the present invention. Therefore, an object of the present invention is to provide a water-based ink for ballpoint pens that is rich in lubricity.
(問題点を解決するための手段)
すなわち1本発明は水溶性染料と水溶性有機溶剤および
水を主成分としこれに所望の配合剤を添加したボールペ
ン用インキにおいて潤滑剤とじてポリグリセリンのエチ
レンオキサイド付加物を添加することを特徴とするボー
ルペン用水性インキであって、ポリグリセリンのエチレ
ンオキサイド付加物とはグリセリン6モルの重金物にエ
チレンオキサイドを7〜40モル付加したものの一種で
あって、その添加量としては全ボールペン用水性インキ
配合物中1〜30重量%の範囲が好ましく、1重量%以
下ではその効果を期待することができず。(Means for Solving the Problems) That is, 1 the present invention is a ballpoint pen ink containing a water-soluble dye, a water-soluble organic solvent, and water as main components and adding desired ingredients to the ballpoint pen ink, in which ethylene of polyglycerin is used as a lubricant. A water-based ink for ballpoint pens characterized by the addition of an oxide adduct, and the ethylene oxide adduct of polyglycerin is a type of ink obtained by adding 7 to 40 moles of ethylene oxide to a heavy metal containing 6 moles of glycerin. The amount added is preferably in the range of 1 to 30% by weight based on the total water-based ink formulation for ballpoint pens, and if it is less than 1% by weight, no effect can be expected.
また、30重量%以上ではインキの粘度を高くし、流出
が悪くにじんだりする傾向にあり不適である。On the other hand, if it is more than 30% by weight, the viscosity of the ink becomes high and the ink tends to flow poorly and smudge, which is unsuitable.
特に2〜10重量%の割合で使用すると最適、である。In particular, it is optimal to use it in a proportion of 2 to 10% by weight.
次に本発明で使用する各成分について説明する。Next, each component used in the present invention will be explained.
着色剤である水溶性染料として酸性染料、直接染料、塩
基性染料のいずれでもよく、これらを列挙すると酸性染
料としてはC,I Ac1d l1lua9. C,l
Ac1d Blue90. C,I Ac1d
Blue22. C−I ^cid Redl
g。Any of acid dyes, direct dyes, and basic dyes may be used as water-soluble dyes as coloring agents, and examples of acid dyes include C, I Ac1d l1lua9. C,l
Ac1d Blue90. C, I Ac1d
Blue22. C-I ^cid Redl
g.
C,I Ac1d Red27. C,I^cid R
ed92. C,I^aidYellov3. CH
I Yellow42. C,I ^cid
Orange56. CmI Ac1d Viola
t56であり、また直接染料としてはC0I Dir
act [31ack19. C,I ロ1re
ct Black38. C,ID1rect b
luel、C,J、1)irect bluel5.C
,I Directblue86で、塩基性染料として
はC,I Ba5ic blue9゜C,lBa5ic
Redl、’C,I Bflsic Yellov3
5.C,I 1lasicVioletlである。C, I Ac1d Red27. C, I^cid R
ed92. C, I^aidYellov3. CH
I Yellow42. C,I ^cid
Orange56. CmI Ac1d Viola
t56, and as a direct dye, C0I Dir
act [31ack19. C, I ro1re
ct Black38. C, ID1rect b
bluel, C, J, 1) direct blue5. C
, I Direct blue86, and the basic dye is C, I Ba5ic blue9°C, lBa5ic.
Redl,'C,I Bflsic Yellow3
5. C, I 1lasic Violetl.
溶剤としてはエチレングリコール、ジエチレングリコー
ル、プロピリングリコール、チオジエチレングリコール
、グリセリン、ブチレンゲリコール、ポリエチレングリ
コール等の通常ボールペン用水溶性インキで溶剤として
使用されているものが使用される。As the solvent, those used as solvents in water-soluble inks for ballpoint pens, such as ethylene glycol, diethylene glycol, propylene glycol, thiodiethylene glycol, glycerin, butylene gellicol, and polyethylene glycol, are used.
以上の成分の外に、更に必要に応じてノニオン系界面活
性剤、アニオン系界面活性、フッ素界面活性剤、リン酸
エステル系界面活性剤等の界面活性剤や、安息香酸ナト
リウム、デヒドロ酢酸などあ防腐剤及びベンゾトリアゾ
ールの防錆“剤などが添加される。そしてこれら各成分
の使用量は通常この種のボールペン用インキに使用され
る割合で使用される。In addition to the above ingredients, surfactants such as nonionic surfactants, anionic surfactants, fluorine surfactants, phosphate ester surfactants, sodium benzoate, dehydroacetic acid, etc. may be added as necessary. A preservative and a benzotriazole rust preventive agent are added, and the amounts of each of these components are generally in the proportions used in this type of ballpoint pen ink.
以下1本発明を実施例をもって更に具体的に説明する。The present invention will be explained in more detail below with reference to Examples.
実施例I
C,1,Ac1d Yellow 3
2.5部C,1,Ac1d Red 87
2.OC,1,Ac1d 1lad
92 2.0エチレングリコール
20ポリグリセリンエチレンオ
キサイド付加物 5(ユニグリAV−620L1本油脂
株式会社)ポリオキシエチレンノニフェノールエーテル
0.2
フェノール 0.2ベン
ゾトリアゾール 0.2水
67.9上
記の配合割合に従って約50℃のちとに攪拌混合して均
一な赤色のボールペン用水性インキを得た0次にこのボ
ールペン用水性インキを用いて筆記試験によるボール沈
みを測定した。その測定条件は次の通りである。Example I C, 1, Ac1d Yellow 3
2.5 Part C, 1, Ac1d Red 87
2. OC, 1, Ac1d 1lad
92 2.0 Ethylene glycol 20 Polyglycerin ethylene oxide adduct 5 (UNIGRI AV-620L1 Hon Yushi Co., Ltd.) Polyoxyethylene nonyphenol ether 0.2 Phenol 0.2 Benzotriazole 0.2 Water
67.9 A uniform red water-based ink for a ballpoint pen was obtained by stirring and mixing at about 50° C. according to the above-mentioned mixing ratio.Next, using this water-based ink for a ballpoint pen, ball sinking was measured by a writing test. The measurement conditions are as follows.
チップ 洋白
ボール 超硬台金
筆記試験機 自転大言き自社性
筆記荷重 100 g
筆記速度 7麿/厘in・
筆記角度 °65゜
以上の条件で本発明によるインクと比較として本発明イ
ンクよりポリグリセリンのエチレンオキサイド付加物を
ぬきエチレングリコールとおき換えたものにより、50
0m筆記後のボールの出を測定した。Chip Nickel silver ball Carbide base metal writing tester Autorotation large in-house writing load 100 g Writing speed 7 mm/in/Writing angle 65° or more 50 by removing the ethylene oxide adduct of glycerin and replacing it with ethylene glycol.
The release of the ball after writing 0m was measured.
インキの種類 ボールの沈み
本発明インキ 6μ
比較インキ 13μ
実施例2
C,1,^aid Red 47
2.0部C,1,Ac1d Blue 0
4.0ジエチレングリコール
15ポリグリセリンエチレンオキサイド付加
物5ポリオキシエチレンノニフエノールエーテル0.1
フエノール 0.2ベン
ゾトリアゾール 0.2水
73.5
実施例1と同様に上記の配合剤をそれぞれの配合割合に
従って約50℃のちとに攪拌混合して均一な青色のボー
ルペン用水溶性インキを得た。このインキについて実施
例1と同様に筆記試験によるボール沈みを測定したとこ
ろ実施例1と同じような結果が得られた。Type of ink Ball sinking Inventive ink 6μ Comparison ink 13μ Example 2 C, 1, ^aid Red 47
2.0 part C, 1, Ac1d Blue 0
4.0 diethylene glycol
15 Polyglycerin ethylene oxide adduct 5 Polyoxyethylene nonyphenol ether 0.1
Phenol 0.2 Benzotriazole 0.2 Water
73.5
In the same manner as in Example 1, the above-mentioned ingredients were stirred and mixed at about 50° C. according to their respective compounding ratios to obtain a uniform blue water-soluble ink for ballpoint pens. When this ink was measured for ball sinking by a written test in the same manner as in Example 1, the same results as in Example 1 were obtained.
(効果)
以J二、述べたように本発明はボールペン用インキに潤
滑剤としてポリグリセリンのエチレンオキサイド付加物
を添加することにより潤滑性にすぐれた書き味の滑らか
なボールペン用インクを提供することができるのである
。(Effects) As mentioned above, the present invention provides a ballpoint pen ink with excellent lubricity and a smooth writing feel by adding an ethylene oxide adduct of polyglycerin as a lubricant to the ballpoint pen ink. This is possible.
Claims (1)
これに所望の配合剤を添加したボールペン用インキにお
いて潤滑剤としてポリグリセリンのエチレンオキサイド
付加物を添加することを特徴とするボールペン用水性イ
ンキ 2、ポリグリセリンのエチレンオキサイド付加物の添加
量がボールペン用インキ全配合物中の1〜30%である
特許請求の範囲第1項記載のボールペン用水性インキ[Scope of Claims] 1. Adding an ethylene oxide adduct of polyglycerin as a lubricant to a ballpoint pen ink containing a water-soluble dye, a water-soluble organic solvent, and water as main components and adding desired ingredients thereto. Characteristic water-based ink for ball-point pens 2, the water-based ink for ball-point pens according to claim 1, wherein the added amount of the ethylene oxide adduct of polyglycerin is 1 to 30% of the total composition of the ball-point pen ink.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62065643A JPS63234073A (en) | 1987-03-23 | 1987-03-23 | Water-based ink for ball point pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62065643A JPS63234073A (en) | 1987-03-23 | 1987-03-23 | Water-based ink for ball point pen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63234073A true JPS63234073A (en) | 1988-09-29 |
Family
ID=13292900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62065643A Pending JPS63234073A (en) | 1987-03-23 | 1987-03-23 | Water-based ink for ball point pen |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63234073A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680513A1 (en) * | 1991-08-21 | 1993-02-26 | Mitsubishi Pencil Co | PIGMENTED AQUEOUS INK COMPOSITION. |
US5254158A (en) * | 1992-09-17 | 1993-10-19 | Xerox Corporation | Ink jet ink compositions |
US5281262A (en) * | 1991-08-21 | 1994-01-25 | Mitsubishi Pencil Kabushiki Kaisha | Aqueous pigment ink composition for ball-point pens |
JP2003155434A (en) * | 2001-11-19 | 2003-05-30 | Mitsubishi Pencil Co Ltd | Ink composition for water-based ballpoint pen |
-
1987
- 1987-03-23 JP JP62065643A patent/JPS63234073A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680513A1 (en) * | 1991-08-21 | 1993-02-26 | Mitsubishi Pencil Co | PIGMENTED AQUEOUS INK COMPOSITION. |
US5281262A (en) * | 1991-08-21 | 1994-01-25 | Mitsubishi Pencil Kabushiki Kaisha | Aqueous pigment ink composition for ball-point pens |
US5254158A (en) * | 1992-09-17 | 1993-10-19 | Xerox Corporation | Ink jet ink compositions |
JP2003155434A (en) * | 2001-11-19 | 2003-05-30 | Mitsubishi Pencil Co Ltd | Ink composition for water-based ballpoint pen |
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