JPH04168169A - Oil-base ink - Google Patents
Oil-base inkInfo
- Publication number
- JPH04168169A JPH04168169A JP2296958A JP29695890A JPH04168169A JP H04168169 A JPH04168169 A JP H04168169A JP 2296958 A JP2296958 A JP 2296958A JP 29695890 A JP29695890 A JP 29695890A JP H04168169 A JPH04168169 A JP H04168169A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- resin
- oil
- parts
- ink
- 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
- 229920005989 resin Polymers 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 26
- 239000002253 acid Substances 0.000 claims abstract description 15
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 claims abstract description 7
- -1 aliphatic alcohols Chemical class 0.000 claims abstract description 7
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003086 colorant Substances 0.000 claims abstract description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000049 pigment Substances 0.000 abstract description 17
- 239000006229 carbon black Substances 0.000 abstract description 2
- 150000002688 maleic acid derivatives Chemical class 0.000 abstract description 2
- 238000013515 script Methods 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 30
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 235000019441 ethanol Nutrition 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000000975 dye Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 229920005731 JONCRYL® 67 Polymers 0.000 description 3
- 229920003264 Maprenal® Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- HXHCOXPZCUFAJI-UHFFFAOYSA-N prop-2-enoic acid;styrene Chemical compound OC(=O)C=C.C=CC1=CC=CC=C1 HXHCOXPZCUFAJI-UHFFFAOYSA-N 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- DZNJMLVCIZGWSC-UHFFFAOYSA-N 3',6'-bis(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(N(CC)CC)C=C1OC1=CC(N(CC)CC)=CC=C21 DZNJMLVCIZGWSC-UHFFFAOYSA-N 0.000 description 2
- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- TVRGPOFMYCMNRB-UHFFFAOYSA-N quinizarine green ss Chemical compound C1=CC(C)=CC=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=CC=C(C)C=C1 TVRGPOFMYCMNRB-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920004449 Halon® Polymers 0.000 description 1
- 229920005732 JONCRYL® 678 Polymers 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229930182559 Natural dye Natural products 0.000 description 1
- 229920001890 Novodur Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- RZTAMFZIAATZDJ-UHFFFAOYSA-N felodipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC(Cl)=C1Cl RZTAMFZIAATZDJ-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- 208000018769 loss of vision Diseases 0.000 description 1
- 231100000864 loss of vision Toxicity 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000983 mordant dye Substances 0.000 description 1
- 239000000978 natural dye Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920005792 styrene-acrylic resin Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000008096 xylene Substances 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、筆跡の定着性に優れた油性インキに関するも
のである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an oil-based ink that has excellent handwriting fixing properties.
（従来の技術）
従来、速乾性マーキングペン等に用いる油性インキは、
油溶性染料と油溶性樹脂と溶剤とを主成分としており、
水性染料と水とを主成分とする水性インキに比べ、紙の
他、ガラス、金属、プラスチック等にも良好な筆記が可
能であることから多く用いられている。この油性インキ
の溶剤としては、トルエン、キシレン等の芳香族炭化水
素やエチレングリコールモノメチルエーテル、エチレン
グリコールモノエチルエーテル等のグリコールエーテル
等が使用されている。(Conventional technology) Conventionally, oil-based inks used in quick-drying marking pens, etc.
The main ingredients are oil-soluble dye, oil-soluble resin, and solvent.
Compared to water-based inks whose main components are water-based dyes and water, they are widely used because they can write better on paper, glass, metal, plastic, etc. As the solvent for this oil-based ink, aromatic hydrocarbons such as toluene and xylene, and glycol ethers such as ethylene glycol monomethyl ether and ethylene glycol monoethyl ether are used.
ところが、上記の油性インキを用いて、ポリ塩化ビニル
製やゴム製の被筆記面に筆記すると、溶剤が被筆記面を
侵すため、筆跡がいつまでも乾燥しないといった問題を
有していた。However, when the above-mentioned oil-based ink is used to write on a writing surface made of polyvinyl chloride or rubber, there is a problem that the handwriting does not dry forever because the solvent corrodes the writing surface.
この問題を解決するために、ポリ塩化ビニル製やゴム製
といった、耐溶剤性の弱い材質を侵さず。In order to solve this problem, we created a product that does not attack materials with weak solvent resistance, such as polyvinyl chloride and rubber.
しかも、筆跡の速乾性を維持する溶剤として、プロピレ
ングリコールモノメチルエーテル、プロピレングリコー
ルモノエチルエーテル、ジプロピレングリコールモノメ
チルエーテル及び炭素数４以下の脂肪族アルコールを用
いることが提案されている。Furthermore, it has been proposed to use propylene glycol monomethyl ether, propylene glycol monoethyl ether, dipropylene glycol monomethyl ether, and aliphatic alcohols having 4 or less carbon atoms as solvents that maintain the quick drying properties of handwriting.
（発明が解決しようとする課題）
しかしながら、溶剤として、プロピレングリコールモノ
エチルエーテル、プロピレングリコールモノエチルエー
テル、ジプロピレングリコールモノメチルエーテル及び
炭素数４以下の脂肪族アルコールを用いた場合、筆跡の
非吸収面に対する定着性が弱いという問題があった。(Problem to be Solved by the Invention) However, when propylene glycol monoethyl ether, propylene glycol monoethyl ether, dipropylene glycol monomethyl ether, and aliphatic alcohol having 4 or less carbon atoms are used as a solvent, the non-absorbing surface of handwriting There was a problem in that the fixation of the film was weak.
そこで、本発明は、上記溶剤を使用した油性インキであ
って、非吸収面に対する十分な定着性を有する油性イン
キを得ることを課題とした。Therefore, an object of the present invention is to obtain an oil-based ink using the above-mentioned solvent, which has sufficient fixability to non-absorbing surfaces.
（課題を解決するための手段）
本発明は、着色材と、プロピレングリコールモノメチル
エーテル、プロピレングリコールモノエチルエーテル、
ジプロピレングリコールモノメチルエーテル、炭素数４
以下の脂肪族アルコールから選ばれる１種または複数の
溶剤と、前記溶剤に可溶である酸価度が１０以下の樹脂
と酸価度が８０以上の樹脂とより少なくともなることを
特徴とする油性インキを要旨とするものである。(Means for Solving the Problems) The present invention provides a coloring material, propylene glycol monomethyl ether, propylene glycol monoethyl ether,
Dipropylene glycol monomethyl ether, carbon number 4
An oil-based product comprising at least one or more solvents selected from the following aliphatic alcohols, a resin with an acid value of 10 or less that is soluble in the solvent, and a resin with an acid value of 80 or more. The main theme is ink.
以下、詳細に説明する。This will be explained in detail below.
着色材は、油溶性染料及び顔料が使用できる。As the coloring material, oil-soluble dyes and pigments can be used.
油溶性染料としては、Ｃ，１，ソルベントブラック７、
同１２３、Ｃ，１，ソルベントレッド８、同４９、Ｃ，
１，ソルベントブルー２、同２５、同５５、同７０．Ｃ
，１，ソルベントグリーン３、Ｃ，１，ソルベントイエ
ロー２１、同６１、Ｃ０■、ソルベントオレンジ３７、
Ｃ，１，ソルベントバイオレット８、同２１等が挙げら
れ、顔料としては、黄土、バリウム黄、紺青、カドミウ
ムレッド、酸化チタン、ベンガラ、鉄黒、カーボンブラ
ック等の無機顔料や、アゾ系顔料、フタロシアニン系顔
料、ニトロソ系顔料、ニトロ系顔料、塩基性染料系顔料
、酸性染料系顔料、建染染料系顔料、媒染染料系顔料及
び天然染料系顔料などの有機顔料といった従来公知の顔
料が挙げられる。上記例示した着色材は、単独あるいは
複数混合して使用でき、使用量は油性インキ全量に対し
て２〜２０重量％添加することが好ましい。特に、着色
材として顔料を用いる場合、表面を樹脂コーティングし
た加工顔料は、分散性、経時安定性、作業性の面から好
ましく用いることができるが、その具体例としては、ラ
ベスター、ダイラックＴＮ（以上、大日本インキ化学工
業■製）、ポリブライドＮ（日本油脂■製）、ハイコー
プ（特殊色料工業■製）などが挙げられる。As oil-soluble dyes, C,1, Solvent Black 7,
Same 123, C, 1, Solvent Red 8, Same 49, C,
1, Solvent Blue 2, 25, 55, 70. C
,1, Solvent Green 3, C,1, Solvent Yellow 21, Solvent Yellow 21, Solvent Orange 37,
Examples of pigments include inorganic pigments such as ocher, barium yellow, navy blue, cadmium red, titanium oxide, red iron black, iron black, and carbon black, azo pigments, and phthalocyanine. Conventionally known pigments include organic pigments such as pigments based on pigments, nitroso pigments, nitro pigments, basic dye pigments, acid dye pigments, vat dye pigments, mordant dye pigments, and natural dye pigments. The above-exemplified coloring materials can be used alone or in combination, and are preferably added in an amount of 2 to 20% by weight based on the total amount of the oil-based ink. In particular, when using pigments as colorants, processed pigments whose surfaces are coated with resin can be preferably used from the viewpoints of dispersibility, stability over time, and workability. , Dainippon Ink and Chemicals (trade name)), Polybride N (manufactured by Nippon Oil & Fats Ltd.), HiCorp (manufactured by Tokushu Color Co., Ltd.), and the like.
プロピレングリコールモノメチルエーテル、プロピレン
グリコールモノエチルエーテル、ジプロピレングリコー
ルモノメチルエーテル、炭素数４以下の脂肪族アルコー
ルは、インキの溶剤として使用するものである。炭素数
４以下の脂肪族アルコールは、メチルアルコール、エチ
ルアルコール、ノルマルプロピルアルコール、イソプロ
ピルアルコール、ノルマルブチルアルコール、イソブチ
ルアルコール、ターシャリ−ブチルアルコールが挙げら
れる。これらは単独あるいは複数混合して用いられ、使
用量は、油性インキ全量に対して５０〜９０重量％添加
することが好ましい。Propylene glycol monomethyl ether, propylene glycol monoethyl ether, dipropylene glycol monomethyl ether, and aliphatic alcohols having 4 or less carbon atoms are used as ink solvents. Examples of the aliphatic alcohol having 4 or less carbon atoms include methyl alcohol, ethyl alcohol, normal propyl alcohol, isopropyl alcohol, normal butyl alcohol, isobutyl alcohol, and tertiary butyl alcohol. These may be used alone or in combination, and the amount used is preferably 50 to 90% by weight based on the total amount of the oil-based ink.
樹脂は、前記溶剤に可溶であり、酸価度が１０以下の樹
脂と酸価度が８０以上の樹脂とを併用することが必要で
ある。酸価度が８０以上の樹脂の具体例としては、ロジ
ン変性マレイン酸樹脂として、アルレザートＫＭ４００
、同ＫＭ４４４ （ジョンソン■製）などが、飽和ポリ
エステル樹脂として、フタロパールＰＰ、同ＮＰ （Ｂ
ＡＳＦジャパン■製）などが、スチレン系樹脂として、
スプラバールＡＰ−２０、同ＡＰ−３０（ＢＡＳＦジャ
パン■製）などが、スチレン−アクリル樹脂として、ジ
ョンクリル６７、同６７８、同６８０、同６８２、同５
５０、同５８６、Ｂ−３６（ジョンソン■製）などが挙
げられる。酸価度が１０以下の樹脂の具体例としては、
ケトン樹脂として、ケトンレジンに−９０（荒用化学工
業■製）、ハロンｌｌ０Ｈ（本州化学妹Ｉｆり 、ラロ
パールに８０ （ＢＡＳＦジャパン■製）などが、ポリ
アミド樹脂として、ポリマイドＳ−４０Ｅ、同Ｓ−４０
ＨＡ（三洋化成工業■製）、サンマイド５５０、同５５
０Ｄ、同５５５、同６１１ＤＫ−１、同６１５（三相化
成工業■製）などが、メラミン樹脂として、マプレナー
ルＭＦ６００．同ＭＦ７５０、同ＭＦ９８０（ヘキスト
ジャパン■製）などが、酢酸ビニール系樹脂として、モ
ビリス２０．同２５、同３０、同４０、同５０（ジョン
ソン■製）などが、アルデヒド樹脂として、ラロパール
Ａ８１、同Ａｌ０Ｌ、同Ａ ＬＲ８７５６（ＢＡＳＦ
ジャパン■製）などが挙げられる。The resin is soluble in the solvent, and it is necessary to use a resin with an acid value of 10 or less and a resin with an acid value of 80 or more in combination. Specific examples of resins with an acid value of 80 or higher include Alzate KM400 as a rosin-modified maleic acid resin.
, KM444 (manufactured by Johnson ■), etc. are used as saturated polyester resins such as Phthalopal PP and KM444 (manufactured by Johnson ■).
ASF Japan ■) etc. are used as styrenic resins.
Sprabal AP-20, Sprabal AP-30 (manufactured by BASF Japan), etc. are styrene-acrylic resins such as Joncryl 67, 678, 680, 682, and 5.
50, 586, and B-36 (manufactured by Johnson ■). Specific examples of resins with an acid value of 10 or less include:
Ketone resins include Ketone Resin -90 (manufactured by Arayo Kagaku Kogyo ■), Halon II0H (Honshu Kagaku Imouto Ifri), Laropal 80 (manufactured by BASF Japan ■), etc., and polyamide resins such as Polymide S-40E and S- 40
HA (manufactured by Sanyo Chemical Industries, Ltd.), Sanmide 550, Sanmide 55
As melamine resins, Maprenal MF600. MF750, MF980 (manufactured by Hoechst Japan), etc. are used as vinyl acetate resins such as Mobilis 20. Laropal A81, Al0L, A LR8756 (BASF
(Made in Japan), etc.
上記樹脂の使用量は、インキ全量に対して１〜２０重量
％添加することが好ましい、これは、２０重量％より多
く使用すると、粘度が高くなり、例えば、マーキングペ
ン用インキとした場合、ペン先の種類によってはインキ
吐出が非常に少なくなってしまう恐れがあるためである
。The amount of the resin used is preferably 1 to 20% by weight based on the total amount of ink. This is because if it is used in an amount greater than 20% by weight, the viscosity will increase. This is because depending on the type of tip, the amount of ink ejected may be very small.
更に、以上に示した成分以外に、必要に応じて。Furthermore, in addition to the components shown above, as necessary.
防腐剤、防黴剤、湿潤剤、粘度調節剤、凍結安定剤、消
泡剤、界面活性剤など種々の添加剤を適宜選択して使用
することもできる。Various additives such as preservatives, antifungal agents, wetting agents, viscosity modifiers, freeze stabilizers, antifoaming agents, and surfactants can also be selected and used as appropriate.
本油性インキの調製は、着色材として染料を用いた場合
、通常知られている撹拌機を用いて混合撹拌することに
よって、顔料を用いた場合、通常知られている分散機を
用いて混合分散することによって容易に得られる。This oil-based ink is prepared by mixing and stirring using a commonly known stirrer when dyes are used as the coloring material, and by mixing and dispersing using a commonly known dispersing machine when using pigments. It can be easily obtained by
（作 用）
本発明に係る油性インキは、樹脂として酸価度が１０以
下の樹脂と、酸価度が８０以上の樹脂とを併用している
ため、溶剤が蒸発した後に、筆跡中に酸価度が１０以下
の樹脂と、酸価度が８０以上の樹脂との二層に分離した
皮膜が形成される。(Function) The oil-based ink according to the present invention uses a resin with an acid value of 10 or less and a resin with an acid value of 80 or more as resins, so that after the solvent evaporates, acidity remains in the handwriting. A film is formed that is separated into two layers: a resin with an acid value of 10 or less and a resin with an acid value of 80 or more.
この時、上部と下部とに形成された皮膜の柔軟性、に差
が生じ、柔らかい皮膜が硬い皮膜の脆さを保５０護した
り、接着効果を出したりするので筆跡の定着性が向上す
るものと推察される。At this time, there is a difference in the flexibility of the film formed on the upper and lower parts, and the soft film protects the brittleness of the hard film and provides an adhesive effect, improving the fixation of handwriting. It is presumed that this is the case.
（実施例） 以下、実施例により更に詳細に説明する。(Example) Hereinafter, it will be explained in more detail with reference to Examples.
実施例、比較例中単に「部」とあるものは「重量部」を
示す。In Examples and Comparative Examples, "parts" simply refer to "parts by weight."
失豊孤上
Ｃ，１，ソルベントレッド４９ ５．０部Ｃ，１，
）ルペントブ／Ｌ／−４４１，０部プロピレングリコー
ル
モノメチルエーテル ２０．０部エチルアルコ
ール ６５．０部マプレナールＭＦ６０
０
（酸化度：１） ８．０部フタロ
パール ＮＰ
（酸化度二８０〜９０） １．０部上上記
弁を撹拌機にて４時間撹拌して紫色インキを得た。Loss of Abundance C, 1, Solvent Red 49 5.0 parts C, 1,
) Lupentobu/L/-441.0 parts Propylene glycol monomethyl ether 20.0 parts Ethyl alcohol 65.0 parts Maprenal MF60
0 (oxidation degree: 1) 8.0 parts Phthalopal NP (oxidation degree 280-90) 1.0 parts The above valve was stirred with a stirrer for 4 hours to obtain a purple ink.
失厳叢主
Ｃ，１，ソルベントブルー４４ ７．０部Ｃ，１，
））Ｉ／ベントイエロー２１ ３．０部ノルマルプロピ
ルアルコール ４６．０部ジプロピレングリコール
モノメチルエーテル ４０．０部モビリス４゜
（酸化度＝０．５〜１．５） ２．０部アルレザ
ートＫＭ４４４
（酸化度：１１０〜１３０）’ ２．０部上上記弁
を実施例１と同様になして緑色インキを得た。Agon Somaji C, 1, Solvent Blue 44 7.0 parts C, 1,
)) I/Bent Yellow 21 3.0 parts Normal propyl alcohol 46.0 parts Dipropylene glycol monomethyl ether 40.0 parts Mobilis 4° (oxidation degree = 0.5-1.5) 2.0 parts Alzate KM444 (oxidation Vibration: 110-130)' 2.0 parts The above valve was used in the same manner as in Example 1 to obtain a green ink.
失見涯旦
Ｃ，１，ソルベントブラック
１２３ １０．０部
イソプロピルアルコール ２０．０部エチルア
ルコール ６０．０部パーサミド７１１
（酸化度：４） ５．０部ジョン
クリル６７８
（酸化度：２００） ５．０部上上記弁
を実施例１と同様になして黒色インキを得た。Loss of Vision C, 1, Solvent Black 123 10.0 parts Isopropyl alcohol 20.0 parts Ethyl alcohol 60.0 parts Persamide 711 (oxidation degree: 4) 5.0 parts Joncryl 678 (oxidation degree: 200) 5. Part 0 A black ink was obtained by using the above valve in the same manner as in Example 1.
大嵐叢土
Ｃ，１，ソルベントレッド４９ ６．０部プロピレ
ングリコール
モノエチルエーテル ３５．０部メチルアルコー
ル ４８．０部サンマイド６１１ＢＫ−
１
（酸化度ニア） ８．０部ジョンク
リル６７
（酸化度：１９５） ３．０部上上記
弁を実施例１と同様になして赤色インキを得た。Daiarashi Sodo C,1, Solvent Red 49 6.0 parts Propylene glycol monoethyl ether 35.0 parts Methyl alcohol 48.0 parts Sanmide 611BK-
1 (Near oxidation degree) 8.0 parts Joncryl 67 (Oxidation degree: 195) 3.0 parts Above A red ink was obtained using the above valve in the same manner as in Example 1.
失五貫旦
Ｃ，１，ソルベントグリーン３ ４．０部エチルアル
コール ６５．０部ベンジルアルコール
１０．０部うロパールに−８０
（酸化度：１） ５．０部スプラパ
ールＡＰ−２０
（酸化度＝１４５〜１６０） １．０部上記成分
を実施例１と同様になして緑色インキを得た。Loss Gokandan C, 1, Solvent Green 3 4.0 parts Ethyl alcohol 65.0 parts Benzyl alcohol 10.0 parts Uroparu Ni-80 (oxidation degree: 1) 5.0 parts Suprapal AP-20 (oxidation degree = 145-160) 1.0 part The above components were added in the same manner as in Example 1 to obtain a green ink.
失嵐叢旦
Ｃ，１，ソルベントブルーフ０ ６．０部エチルア
ルコール ８２．０部うロパールＡ３
１
（酸化度：３） ３．０部フタロ
パールＰＰ
（酸化度：１９０〜２０５） ９．０部上記成分
を実施例１と同様になして青色インキを得た。Lost Arashi Sodan C,1, Solvent Bluff 0 6.0 parts Ethyl alcohol 82.0 parts Uropal A3
1 (degree of oxidation: 3) 3.0 parts Phthalopal PP (degree of oxidation: 190-205) 9.0 parts A blue ink was obtained using the above components in the same manner as in Example 1.
里艶孤工
実施例１において、フタロパールＮＰを除き、その分マ
プレナールＭＦ６００を加えた他は、実施例１と同様に
なして紫色インキを得た。A purple ink was obtained in the same manner as in Example 1, except that Phthalopal NP was removed and Maprenal MF600 was added accordingly.
ル笠孤又
実施例２において、モビリス４０を除き、その分ノルマ
ルプロピルアルコールを加えた他は、実施例１と同様に
なして緑色インキを得た。In Example 2, a green ink was obtained in the same manner as in Example 1, except that Mobilis 40 was removed and normal propyl alcohol was added accordingly.
匝艶貫主
実施例４において、ジョンクリル６７を除き、その分メ
チルアルコールを加えた他は、実施例１と同様になして
赤色インキを得た。A red ink was obtained in the same manner as in Example 1, except that Joncryl 67 was removed and methyl alcohol was added accordingly.
良艶剪土
実施例５において、スプラパールＡＰ−２０を除き、そ
の分うロパールに−８０を加えた他は、実施例１と同様
になして緑色インキを得た。A green ink was obtained in the same manner as in Example 1, except that in Example 5, Suprapal AP-20 was removed and -80 was added to the corresponding Ropar.
左較孤旦
実施例６において、フタロパールＰＰを除き、その分う
ロパールＡ８１を加えた他は、実施例１と同様になして
青色インキを得た。A blue ink was obtained in the same manner as in Example 1, except that in Example 6, Phthalopal PP was removed and Ropar A81 was added accordingly.
（発明の効果）
実施例１〜６、比較例１〜５で得られた油性インキを使
用して、定着性（手脂による指消し）試験を試験者１１
人について行なった。(Effect of the invention) Using the oil-based inks obtained in Examples 1 to 6 and Comparative Examples 1 to 5, a tester 11 conducted a fixability (finger erasure with hand oil) test.
I followed people.
結果を表−１に示した。The results are shown in Table-1.
表−１（定着性試験）
×定着性（手脂による指消し）試験・・・・・・繊維芯
をペン先とし、中綿を使用した筆記具（マークペんてる
ＭＳ５０、ぺんてる製）に実施例、比較例各々の油性イ
ンキを充填し、非吸収面（ポリプロピレン製フィルム、
鉄板を使用）に直線を並べて引き１０分以上放置した後
、その筆跡を１本の指で直線に対して垂直に擦過し、完
全に消えるまでの回数を測定し、その平均値を算出した
。Table 1 (Fixability test) ×Fixability (finger erasure with hand oil) test...Examples were applied to a writing instrument (Mark Pentel MS50, manufactured by Pentel) that uses a fiber core as a pen tip and uses batting. Comparative Examples Each oil-based ink was filled and the non-absorbing surface (polypropylene film,
After drawing straight lines on an iron plate (using an iron plate) and leaving them for 10 minutes or more, the handwriting was rubbed perpendicularly to the straight line with one finger, the number of times until it completely disappeared was measured, and the average value was calculated.
以上の如く、本発明に係る油性インキは、筆跡の定着性
に優れたものである。As described above, the oil-based ink according to the present invention has excellent handwriting fixing properties.
尚、本発明の説明に当って、油性インキを筆記具に充填
して説明したが、用途は筆記具に限定されるものではな
い。Although the present invention has been described by filling a writing instrument with oil-based ink, the application is not limited to writing instruments.
特許出願人 ぺんてる株式会社Patent applicant: Pentel Co., Ltd.
Claims (1)
プロピレングリコールモノエチルエーテル、ジプロピレ
ングリコールモノメチルエーテル、炭素数４以下の脂肪
族アルコールから選ばれる１種または複数の溶剤と、前
記溶剤に可溶である酸価度が１０以下の樹脂と酸価度が
８０以上の樹脂とより少なくともなることを特徴とする
油性インキ。Colorant and propylene glycol monomethyl ether,
One or more solvents selected from propylene glycol monoethyl ether, dipropylene glycol monomethyl ether, and aliphatic alcohols having 4 or less carbon atoms, a resin that is soluble in the solvent and has an acid value of 10 or less, and an acid value of 10 or less. An oil-based ink characterized by comprising at least a resin of 80 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29695890A JP3010726B2 (en) | 1990-10-31 | 1990-10-31 | Oil-based ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29695890A JP3010726B2 (en) | 1990-10-31 | 1990-10-31 | Oil-based ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04168169A true JPH04168169A (en) | 1992-06-16 |
| JP3010726B2 JP3010726B2 (en) | 2000-02-21 |
Family
ID=17840394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29695890A Expired - Lifetime JP3010726B2 (en) | 1990-10-31 | 1990-10-31 | Oil-based ink |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3010726B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327890A (en) * | 2002-05-16 | 2003-11-19 | Sakura Color Prod Corp | Quick-drying oily marking pen ink composition |
| JP2010174119A (en) * | 2009-01-29 | 2010-08-12 | Tokai Senko Kk | Marking ink |
-
1990
- 1990-10-31 JP JP29695890A patent/JP3010726B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327890A (en) * | 2002-05-16 | 2003-11-19 | Sakura Color Prod Corp | Quick-drying oily marking pen ink composition |
| JP2010174119A (en) * | 2009-01-29 | 2010-08-12 | Tokai Senko Kk | Marking ink |
| EP2383313A4 (en) * | 2009-01-29 | 2014-06-25 | Tokai Senko K K | Marking ink |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3010726B2 (en) | 2000-02-21 |
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