JPH02311576A - Water-based ink for ballpoint pen - Google Patents
Water-based ink for ballpoint penInfo
- Publication number
- JPH02311576A JPH02311576A JP1133836A JP13383689A JPH02311576A JP H02311576 A JPH02311576 A JP H02311576A JP 1133836 A JP1133836 A JP 1133836A JP 13383689 A JP13383689 A JP 13383689A JP H02311576 A JPH02311576 A JP H02311576A
- Authority
- JP
- Japan
- Prior art keywords
- water
- ink
- glucoses
- based ink
- ballpoint pen
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- HELXLJCILKEWJH-NCGAPWICSA-N rebaudioside A Chemical compound O([C@H]1[C@H](O)[C@@H](CO)O[C@H]([C@@H]1O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HELXLJCILKEWJH-NCGAPWICSA-N 0.000 claims abstract description 10
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 claims abstract description 4
- SHZGCJCMOBCMKK-JFNONXLTSA-N L-rhamnopyranose Chemical compound C[C@@H]1OC(O)[C@H](O)[C@H](O)[C@H]1O SHZGCJCMOBCMKK-JFNONXLTSA-N 0.000 claims abstract description 4
- PNNNRSAQSRJVSB-UHFFFAOYSA-N L-rhamnose Natural products CC(O)C(O)C(O)C(O)C=O PNNNRSAQSRJVSB-UHFFFAOYSA-N 0.000 claims abstract description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 6
- 239000008103 glucose Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 244000228451 Stevia rebaudiana Species 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 15
- 241000544066 Stevia Species 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 3
- 239000000314 lubricant Substances 0.000 abstract description 3
- 235000001727 glucose Nutrition 0.000 abstract 3
- 150000002304 glucoses Chemical class 0.000 abstract 3
- 230000002421 anti-septic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- UZZFFIUHUDOYPS-UHFFFAOYSA-L disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-oxido-7-sulfonaphthalene-2-sulfonate Chemical compound [Na+].[Na+].Nc1ccc(N=Nc2ccc(cc2)N=Nc2c(N)c3c(O)c(N=Nc4ccc(cc4)N=Nc4ccc(N)cc4N)c(cc3cc2S([O-])(=O)=O)S([O-])(=O)=O)c(N)c1 UZZFFIUHUDOYPS-UHFFFAOYSA-L 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000003002 pH adjusting agent Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 13
- UEDUENGHJMELGK-HYDKPPNVSA-N Stevioside Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O UEDUENGHJMELGK-HYDKPPNVSA-N 0.000 description 6
- 229940013618 stevioside Drugs 0.000 description 6
- OHHNJQXIOPOJSC-UHFFFAOYSA-N stevioside Natural products CC1(CCCC2(C)C3(C)CCC4(CC3(CCC12C)CC4=C)OC5OC(CO)C(O)C(O)C5OC6OC(CO)C(O)C(O)C6O)C(=O)OC7OC(CO)C(O)C(O)C7O OHHNJQXIOPOJSC-UHFFFAOYSA-N 0.000 description 6
- 235000019202 steviosides Nutrition 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- -1 Polyoxyethylene Polymers 0.000 description 2
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- RPYRMTHVSUWHSV-CUZJHZIBSA-N rebaudioside D Chemical compound O([C@H]1[C@H](O)[C@@H](CO)O[C@H]([C@@H]1O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O RPYRMTHVSUWHSV-CUZJHZIBSA-N 0.000 description 2
- QSRAJVGDWKFOGU-WBXIDTKBSA-N rebaudioside c Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]1(CC[C@H]2[C@@]3(C)[C@@H]([C@](CCC3)(C)C(=O)O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O3)O)CC3)C(=C)C[C@]23C1 QSRAJVGDWKFOGU-WBXIDTKBSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- WYPBVHPKMJYUEO-NBTZWHCOSA-M sodium;(9z,12z)-octadeca-9,12-dienoate Chemical compound [Na+].CCCCC\C=C/C\C=C/CCCCCCCC([O-])=O WYPBVHPKMJYUEO-NBTZWHCOSA-M 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- 241000208838 Asteraceae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000001512 FEMA 4601 Substances 0.000 description 1
- 239000001776 FEMA 4720 Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- HELXLJCILKEWJH-SEAGSNCFSA-N Rebaudioside A Natural products O=C(O[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1)[C@@]1(C)[C@@H]2[C@](C)([C@H]3[C@@]4(CC(=C)[C@@](O[C@H]5[C@H](O[C@H]6[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O6)[C@@H](O[C@H]6[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O6)[C@H](O)[C@@H](CO)O5)(C4)CC3)CC2)CCC1 HELXLJCILKEWJH-SEAGSNCFSA-N 0.000 description 1
- RLLCWNUIHGPAJY-RYBZXKSASA-N Rebaudioside E Natural products O=C(O[C@H]1[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O2)[C@@H](O)[C@@H](O)[C@H](CO)O1)[C@]1(C)[C@@H]2[C@@](C)([C@@H]3[C@@]4(CC(=C)[C@@](O[C@@H]5[C@@H](O[C@@H]6[C@@H](O)[C@H](O)[C@@H](O)[C@H](CO)O6)[C@H](O)[C@@H](O)[C@H](CO)O5)(C4)CC3)CC2)CCC1 RLLCWNUIHGPAJY-RYBZXKSASA-N 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- HELXLJCILKEWJH-UHFFFAOYSA-N entered according to Sigma 01432 Natural products C1CC2C3(C)CCCC(C)(C(=O)OC4C(C(O)C(O)C(CO)O4)O)C3CCC2(C2)CC(=C)C21OC(C1OC2C(C(O)C(O)C(CO)O2)O)OC(CO)C(O)C1OC1OC(CO)C(O)C(O)C1O HELXLJCILKEWJH-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019203 rebaudioside A Nutrition 0.000 description 1
- RLLCWNUIHGPAJY-SFUUMPFESA-N rebaudioside E Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O RLLCWNUIHGPAJY-SFUUMPFESA-N 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
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の描線の滲み防止に関
する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to prevention of bleeding of drawn lines of water-based ink for ballpoint pens.
（従来の技術）
従来のボールペン用水性インキは水溶性染料の水溶液に
多価アルコール又はその誘導体などの水溶性有機溶剤を
配合して構成されてい石。(Prior Art) Conventional water-based inks for ballpoint pens are composed of an aqueous solution of a water-soluble dye and a water-soluble organic solvent such as a polyhydric alcohol or its derivative.
そして更に潤滑性を向上させる目的で各種の脂肪酸石鹸
やその塩類を添加したものも存在する。。Furthermore, there are also products to which various fatty acid soaps and their salts are added for the purpose of improving lubricity. .
しかしながら、潤滑性を向上させることにより逆に筆記
描線が滲みやすくなるという弊害をまねいている。However, improving the lubricity has the disadvantage that written lines become more likely to smudge.
（発明が解決しようとする課題）
本発明は潤滑性にすぐれ且つ筆記描線が滲みにくいボー
ルペン用水性インキの提供を目的とする。(Problems to be Solved by the Invention) An object of the present invention is to provide a water-based ink for ballpoint pens that has excellent lubricity and prevents written lines from blurring.
（課題を解決するための手段）
上記目的を達成するために本発明のボールペン用水性イ
ンキは、水溶性染料と、下記の一般式で示されるステビ
ア抽出物を少なくとも配合成分として含有することを特
徴として構成されるものである。(Means for Solving the Problems) In order to achieve the above object, the water-based ink for ballpoint pens of the present invention is characterized in that it contains at least a water-soluble dye and a stevia extract represented by the following general formula as ingredients. It is constructed as follows.
（ＲＩはグルコースが１０個もしくは２個、又は水素を
示し、Ｒ２はグルコースが２個もしくは３個、又ハグル
コース２個及びラムノース１個を示す。）
ここで上記の一般式で示されるステビア抽出物とは、具
体的には、南米（パラグアイ等）を原産地とするキク科
のステビア属の植物で６Ｄ、特にステビア属の１５４種
以上の中の種名レバクディアナ・ベルトニーから抽出さ
れる甘味成分をいい、上記一般式においてグルコースを
Ｇ。(RI represents 10 or 2 glucose, or hydrogen, and R2 represents 2 or 3 glucose, or 2 haglucose and 1 rhamnose.) Stevia extraction represented by the above general formula Specifically, 6D is a plant of the Stevia genus of the Asteraceae family that is native to South America (Paraguay, etc.), and in particular, it is a sweet ingredient extracted from the species name Levacdiana Bertoni, which is one of the more than 154 species of the Stevia genus. In the above general formula, glucose is G.
ラムノースをＲ１及びそれらの個数を（ン内の数字、さ
らに水素をＨ−で示した場合に、＆がＧ（１）で烏がＧ
（２）の組合せのステビオサイド、Ｒ１がＧ（１）でＲ
２がＧ（３）のレバウディオサイドＡ（モノグリコシー
ルステビオサイド）、Ｒ１がＧ（１）でＲ２がＧ（２）
及びＲ（１）のレバウディオサイドＣ（ダルコサイドＢ
）、Ｒ８がＨでＲ２がＧ（２）及びＲ（１）のダルコサ
イドＡ 、 Ｒ１がＧ（２）でＲ２がＧ（３）のレバウ
ディオサイドＤ％Ｒ１がＧ（２）で馬がＧ（２）のレバ
ウディオサイドＥなどがある。このステビア抽出物はイ
ンキ組成物中ｏ、１６〜１０．○重量％、好ましくは０
．３〜５．０重量％含有させる。If rhamnose is represented by R1 and their number is represented by the number in the square, and hydrogen is represented by H-, & is G (1) and the crow is G.
(2) combination of stevioside, R1 is G(1) and R
Rebaudioside A (monoglycosyl stevioside) where 2 is G(3), R1 is G(1) and R2 is G(2)
and R(1) Rebaudioside C (Darcoside B
), Darcoside A where R8 is H and R2 is G(2) and R(1), Rebaudioside D where R1 is G(2) and R2 is G(3)% R1 is G(2) and the horse is Examples include G(2) rebaudioside E. This stevia extract is contained in the ink composition at o, 16 to 10. ○% by weight, preferably 0
．． The content is 3 to 5.0% by weight.
次に本発明において含有させる水溶性染料としては通常
の水溶性インキに用いられているものでよく、酸性染料
、直接性染料、及び塩基性染料などから任意に選択して
単独で、もしくは数種類組み合せて使用することができ
る。Next, the water-soluble dyes to be contained in the present invention may be those used in ordinary water-soluble inks, and may be arbitrarily selected from acid dyes, direct dyes, basic dyes, etc., singly or in combination of several types. can be used.
また本発明は水性インキなので、乾燥防止および不凍性
付与の目的で、公知の不乾性水溶性有機溶剤、例えばエ
チレングリコール、ジエチレンクリコール、プロピレン
グリコール、お上びグリセリンなどの多価アルコール類
や、メチルセロソルブ、プチルセ、ロソルプなどのグリ
コールエーテル類や、エチレングリコールモノメチルエ
ーテルアセテートなどのグリコールエステル類などから
適宜に選択して単独で、もしくは数種類組み合せて添加
することができる。これらの水溶性有機溶剤はインキ組
成物中５〜４０重量％、好ましくは１５〜３０重量％の
範囲で添加するとよい。Furthermore, since the present invention is a water-based ink, for the purpose of preventing drying and imparting antifreeze properties, it is necessary to use known non-drying water-soluble organic solvents, such as polyhydric alcohols such as ethylene glycol, diethylene glycol, propylene glycol, and glycerin. , methyl cellosolve, putirce, losolp, etc., and glycol esters such as ethylene glycol monomethyl ether acetate, etc., and can be added singly or in combination. These water-soluble organic solvents may be added in an amount of 5 to 40% by weight, preferably 15 to 30% by weight, in the ink composition.
本発明のインキ組成物には更に必要に応じて防腐剤、防
黴剤、ＰＨ調節剤などの水性インキ組成物に慣用されて
いる助剤を含ませることができ、また潤滑剤として脂肪
酸及びその塩類の中から任意に選んだ物質を単独で、も
しくは数種類組み合せて含ませることも可能である。The ink composition of the present invention may further contain auxiliary agents commonly used in aqueous ink compositions such as preservatives, antifungal agents, and pH regulators, as required.Also, as lubricants, fatty acids and It is also possible to contain substances arbitrarily selected from salts, either singly or in combination.
（作 用）
本発明のようにインキ配合組成物中にステビア抽出物を
含有させると、その理由は定かでないが、描線が滲みに
くく、且つ潤滑性も若干向上するインキが誕生する。そ
して更に潤滑剤を併用して潤滑性を高めても滲み防止効
果が低下することはない。(Function) When a stevia extract is contained in an ink composition as in the present invention, an ink is created in which drawn lines are less likely to smear and the lubricity is slightly improved, although the reason is not clear. Furthermore, even if a lubricant is used in combination to enhance the lubricity, the bleed prevention effect will not deteriorate.
（実施例）
実施例１゜
水 ６１．８（
重量％）エチレングリコール ３０．０
フエノール〔防腐剤〕０．１
食用赤１０２号 ６・Ｏ上記の配合組
成物を４０〜６０’Ｃで１時間攪拌した後に冷却してか
ら濾過して水性赤インキを得た。尚、比較例１として実
施例１の配合成分の中のステビオサイドを用いず、その
代わシに水を６３．８重量％とした配合組成物を実施例
１ど同様に処理して同じく水性赤インキを得た。(Example) Example 1゜Water 61.8 (
Weight%) Ethylene glycol 30.0
Phenol (preservative) 0.1 Edible Red No. 102 6.0 The above blended composition was stirred at 40 to 60'C for 1 hour, cooled, and filtered to obtain a water-based red ink. In addition, as Comparative Example 1, a compounded composition in which stevioside among the compounded components of Example 1 was not used, but instead water was used at 63.8% by weight, was treated in the same manner as in Example 1, and the same water-based red ink was produced. I got it.
実施例２゜
水 ５７．７
（！ｉ％）エチレングリコール ３０．
０フエノール〔防腐剤〕 ０．１リノ
ール酸ナトリウム ０．５０．１．ダイ
レクトブラック÷１９ １０．０上記の
配合組成物を実施例１と同様に処理して水性黒インキを
得た。尚、比較例２として実施例２の配合成分中のステ
ビオサイドとリノール酸ナトリウムを用いずに、その代
わシに水を５９７重量％とした配合組成物を実施例２と
同様に処理して同じく水性黒インキを得た。Example 2゜Water 57.7
(!i%) Ethylene glycol 30.
0 Phenol [preservative] 0.1 Sodium linoleate 0.50.1. Direct black ÷ 19 10.0 The above blended composition was treated in the same manner as in Example 1 to obtain a water-based black ink. In addition, as Comparative Example 2, a blended composition in which stevioside and sodium linoleate in the blended components of Example 2 were not used, but instead water was used at 597% by weight, was treated in the same manner as in Example 2, and the same water-based composition was prepared. I got black ink.
実施例３゜
水 ６１．９（重
量％）エチレングリコール ３０．０ポ
リオキシエチレンアルキルアリルエーテル ０．
２（スコアロール＋９００花王■製）
フェノール（防腐剤）ｏ、１
オレイン酸ナトリウム ０．８ステビオ
サイド １．０（マルミロン５０ 丸善
化成■製）
食用前１号 ６・０上記の配合組成
物を実施例１と同様に処理して水性青インキを得た。尚
、比較例３として実施例３の配合成分中ステビオサイド
とオレイン酸ナトリウムを用いずに、その代わりに水を
６３．７重量％とした配合組成物を実施例３と同様に処
理して同じく水性青インキを得た。Example 3 Water 61.9 (wt%) Ethylene glycol 30.0 Polyoxyethylene alkyl allyl ether 0.
2 (Score Roll + 900 manufactured by Kao ■) Phenol (preservative) o, 1 Sodium oleate 0.8 Stevioside 1.0 (Marmiron 50 manufactured by Maruzen Kasei ■) Pre-edible No. 1 6.0 The above compounded composition was used as an example A water-based blue ink was obtained by processing in the same manner as in 1. In addition, as Comparative Example 3, a blended composition in which stevioside and sodium oleate were not used in the blended components of Example 3, but water was added at 63.7% by weight was treated in the same manner as in Example 3, and the same aqueous composition was prepared. I got blue ink.
上記の各実施例と各比較例のインキを用いて筆記試験機
によ９５００ｍ１記した後のボールペンにおけるボール
の沈み量と描線幅を測定し併せて筆感の官能試験を実施
して下表の結果を得た。Using the inks of each of the above Examples and Comparative Examples, the amount of sinking of the ball and the width of the drawn line in the ballpoint pen were measured after 9500 m1 of writing was done using a writing tester, and a sensory test of the writing feel was also conducted. Got the results.
（発明の効果）
本発明は狭止のとおシであり、上記の実施例の測定及び
試験結果からも明らかなように、すぐれた潤滑性、を有
しながら同時に描線の滲みも防止できる効果があシ、滑
らかな筆感と鮮明な描線を得ることができる。(Effects of the Invention) The present invention is a method of constriction, and as is clear from the measurement and test results of the above-mentioned examples, it has an effect of preventing drawn lines from blurring while having excellent lubricity. You can get a smooth brush feel and clear lines.
Claims (1)
出物を少なくとも配合成分として含有することを特徴と
するボールペン用水性インキ。 一般式 ▲数式、化学式、表等があります▼ （Ｒ＿１はグルコースが１個もしくは２個、又は水素を
示し、Ｒ＿２はグルコースが２個もしくは３個、又はグ
ルコース２個及びラムノース１個を示す。）[Scope of Claims] A water-based ink for a ballpoint pen, comprising at least a water-soluble dye and a stevia extract represented by the following general formula as ingredients. General formula ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (R_1 indicates 1 or 2 glucose, or hydrogen, R_2 indicates 2 or 3 glucose, or 2 glucose and 1 rhamnose.)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1133836A JPH064806B2 (en) | 1989-05-26 | 1989-05-26 | Water-based ink for ballpoint pens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1133836A JPH064806B2 (en) | 1989-05-26 | 1989-05-26 | Water-based ink for ballpoint pens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02311576A true JPH02311576A (en) | 1990-12-27 |
| JPH064806B2 JPH064806B2 (en) | 1994-01-19 |
Family
ID=15114179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1133836A Expired - Lifetime JPH064806B2 (en) | 1989-05-26 | 1989-05-26 | Water-based ink for ballpoint pens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064806B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2428124A1 (en) * | 2004-10-18 | 2012-03-14 | SGF Holdings LLC | Pure and Substantially Pure Rebaudioside A |
-
1989
- 1989-05-26 JP JP1133836A patent/JPH064806B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2428124A1 (en) * | 2004-10-18 | 2012-03-14 | SGF Holdings LLC | Pure and Substantially Pure Rebaudioside A |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064806B2 (en) | 1994-01-19 |
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