TW555818B

TW555818B - Magenta ink and color ink jet ink set containing the same

Info

Publication number: TW555818B
Application number: TW91100523A
Authority: TW
Inventors: Ren-Fang Lin
Original assignee: Everlight Chem Ind Corp
Priority date: 2002-01-15
Filing date: 2002-01-15
Publication date: 2003-10-01

Abstract

A magenta ink for ink jet printing includes red 184 number color and a carrier. Also disclosed is a color ink set for ink jet printing which includes (a) a magenta ink, which includes red 184 number color and a carrier; (b) a yellow ink and (c) a cyan ink. The color ink set of the present invention capable of realized a good image and broad color gamut. This invention also capable of realized a good outdoorfastness and lightfastness.

Description

經濟部智慧財產局員工消費合作社印5农 555818 A7Employees' Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs, India 5 555818 A7

【發明之背景】 1·習用之『彩色喷射墨水套組』美國專利第5,73 8,716號中提及有關一組彩色顏料套、、且包含一種銘鈦青（phthalocyanine)色料、紅色122號色料、黃色74號色料，以及黑色7號色料。然而這一套組，其影像放置在戶外時期會有墨水色彩衰退的噴墨墨水印表機典型問題。 2·習用之各種顏色墨水之配方墨水組成物在有機顏料案例中，墨水所含的顏料量大約在接近30重量百分比（wt%)，但是通常大部分熱氣泡噴墨印表機應用墨水總重的重量百分比方式將會是在大約 0·1到10重量百分比（wt%)範圍中，最好是大約01到50 重量百分比（wt%)。如果無機顏料被使用，墨水將會包含比較高重量百分比的顏料色素，相較於使用有機顏料時，無機顏料墨水包含的重量百分比顏料色素，大約是75重量百分比（wt%)，原因是無機顏料的比重比有機顏料高。水系統的載體，大約佔墨水總重70到98重量百分比 (wt%)的範圍中，最好佔9〇到98重量百分比（wt%)。這載體是一水和多元醇(polyhydric alcohol)的混合物，大部分這載 __— 4 本紙張尺度適用準(CNS)A4規格⑽X 297公釐） ·裝--------訂--------- (請先閱讀背面之注意事項再填寫本頁) 五、發明說明（3) 之年紅色墨水是由紅色184號色料與載體所組成。其中該、二色丨84唬色料之重量百分比，較佳的，介於ο ι至5.0 之間。本發明之彩色噴墨墨水套組，其大致包含：⑷一種洋紅墨水，其包括紅色184號色料與載體、㈨一種黃色墨水以及（C)一種洋青色墨水。本發明之彩色喷墨墨水套組中之洋紅墨水，較佳的，其中該洋紅墨水中所含紅色184號色料之重量百分比介於 0 · 1至5 · 0之間。本發明之彩色噴墨墨水套組中的黃色墨水，其包括黃色色料與載體’黃色色料例如可以是由黃色155號色料 (Pigment yellow 155)、黃色15〇號色料㈣加句^籍 150)、或κ色74號色料（Pigment yell〇w 74)。其中較佳的黃色色料為黃色155號色料。本發明之彩色喷墨墨水套組中之黃色墨水，較佳的，其中所含黃色色料之重量百分比介於0_1至5.0之間。本發明之彩色喷墨墨水套組中的洋青色墨水，其包括洋青色色料與載體，洋青色色料例如可以是洋青色15:3 號色料（pigment blue 15:3)、或洋青色6〇號色料（pigment blue 60)。其中較佳的洋青色料為洋青色15」號色料。本發明之彩色喷墨墨水套組中之洋青色墨水，較佳的，其中該洋青色墨水_所含洋青色色料之重量百分比介於〇1至 5.0之間。本發明之彩色喷墨墨水套組，更可以包括有（d)一種黑本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐y 555818 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（斗）色墨水，該黑色墨水含有黑色7號色料與载體該黑色墨水中所含洋青色色料之重量百分比介 ’’ 5.0之間。、」至本發明之各種墨水中之載體，其包含⑴至少軋壓洛劑、（11)至少一種界面活性劑、及（丨丨丨）水。除此之外，、可疋需要隨意的加入（iv)至少一種添加劑。本發明之彩色喷墨墨水套組，其中洋紅墨水中含有紅色184號色料與載體、黃色墨水中含有黃色155號色料與載體及洋青色墨水中含有洋青色15:3號色料與載體，如此搭配所組成之墨水套組，更能提供一個好的影像。關於發明之彩色噴墨墨水套組之應用，目前喷墨印表機（Ink-Jet)的技術，可分為兩大類一種稱為” Continuous Jet (連續喷射），另一種稱為，，Dr〇p-〇n-Demand，，（需要才噴射），此種技術又可分為氣泡式（BubbleJet)及壓電晶體式（Piezo-Electric Crystal )，本發明之彩色噴墨墨水套組特別適合應用於壓電晶體式喷墨印表機。以下實施例為本發明之具體說明，但不會因此而限定本發明的範圍。【圖示簡單說明】：第1圖：係實施例1與比較例i的色域範圍圖第2圖··係實施例3與比較例3的色域範圍圖【圖號說明】：無。 «1--------訂--------- (請先閲讀背面之注意事項#«胃象f)[Background of the Invention] 1. The conventional "color jet ink set" in US Patent No. 5,73 8,716 mentions a set of color pigment sets, and contains a phthalocyanine colorant, red No. 122 Colorant, yellow 74 colorant, and black 7 colorant. However, in this set, the image of outdoor inkjet printers with the ink color decay when placed outdoors is a typical problem. 2. Conventional ink composition of various color inks In the case of organic pigments, the amount of pigment contained in the ink is approximately 30% by weight (wt%), but usually the total weight of ink applied to most thermal bubble inkjet printers The weight percentage method will be in the range of about 0.1 to 10 weight percent (wt%), preferably about 01 to 50 weight percent (wt%). If inorganic pigments are used, the ink will contain a relatively high percentage by weight of pigment pigments. Compared to the use of organic pigments, the inorganic pigment inks contain about 75 weight percent (wt%) of pigment pigments, because of the inorganic pigments. Has a higher specific gravity than organic pigments. The carrier of the water system is in the range of about 70 to 98 weight percent (wt%) of the total weight of the ink, and preferably 90 to 98 weight percent (wt%). This carrier is a mixture of monohydric water and polyhydric alcohol, most of which are contained in this paper. __ 4 This paper is applicable to the standard (CNS) A4 size (X 297 mm). -------- (Please read the notes on the back before filling out this page) V. Description of the invention (3) The red ink of the year is composed of red 184 colorant and carrier. Among them, the weight percentage of the two-color and 84-color pigments is preferably between ο and 5.0. The color inkjet ink set of the present invention generally comprises: a magenta ink, which includes a red 184 colorant and a carrier, a yellow ink, and (C) a magenta ink. The magenta ink in the color inkjet ink set of the present invention is preferably, wherein the weight percentage of the red 184 colorant contained in the magenta ink is between 0 · 1 and 5 · 0. The yellow ink in the color inkjet ink set of the present invention includes a yellow colorant and a carrier. The yellow colorant may be, for example, a yellow colorant 155 (Pigment yellow 155) and a yellow colorant 15 ㈣. No. 150), or κ color 74 pigment (Pigment yell〇w 74). The preferred yellow colorant is yellow 155 colorant. The yellow ink in the color inkjet ink set of the present invention is preferably, wherein the weight percentage of the yellow ink contained therein is between 0_1 and 5.0. The magenta ink in the color inkjet ink set of the present invention includes a magenta colorant and a carrier. The magenta colorant can be, for example, a magenta colorant 15: 3 (pigment blue 15: 3), or a magenta color. Color 60 pigment (pigment blue 60). Among them, the preferred cyan pigment is cyan 15 "pigment. The cyan ink in the color inkjet ink set of the present invention is preferably, wherein the weight percentage of the cyan ink contained in the cyan ink_ is between 0 and 5.0. The color inkjet ink set of the present invention may further include (d) a black paper size applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm y 555818 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs) A7 V. Description of the invention (bucket) color ink, the black ink contains black No. 7 colorant and the weight percentage of the magenta colorant contained in the black ink of the carrier is between `` 5.0 '' and `` to the present invention various The carrier in the ink contains at least rolling agent, (11) at least one surfactant, and (丨丨丨) water. In addition, (iv) at least one additive may be optionally added. The color inkjet ink set of the present invention comprises magenta ink containing red No. 184 color material and carrier, yellow ink containing yellow no. 155 color material and carrier, and magenta ink containing magenta 15: 3 color material and carrier. In this way, the ink set provided with the ink set can provide a better image. Regarding the application of the invented color inkjet ink set, the current technology of inkjet printers (Ink-Jet) can be divided into two categories. Weigh For "Continuous Jet", another type is called DrOp-On-Demand. (This technology can be sprayed only when needed.) This technology can be divided into Bubble Jet and Piezo Piezo. -Electric Crystal), the color inkjet ink set of the present invention is particularly suitable for use in piezoelectric crystal inkjet printers. The following examples are specific illustrations of the present invention, but do not limit the scope of the present invention. Brief description of the drawings]: Figure 1: Color gamut range chart of Example 1 and Comparative Example i Figure 2 ... Color gamut range chart of Example 3 and Comparative Example [Illustration of drawing number]: None. « 1 -------- Order --------- (Please read the precautions on the back # «stomach elephant f)

本紙張尺度舶中國國家標準（CNS)A4規格 x 297公釐） 555818 經濟部智慧財產局員工消費合作社印製This paper is a Chinese standard (CNS) A4 size x 297 mm. 555818 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

_裝·-------訂----：----- (請先IW讀背面之注意事項再填寫本頁) A7 五、發明說明（今）【發明之具體例詳細說明】本發明之彩色喷墨墨水套組，其至少包含··（a)一種洋紅墨水，其包括紅色184號色料與載體、（b)一種黃色墨水以及（c)一種洋青色墨水，除此之外，本發明之彩色喷墨墨水套組更可以包含（d)黑色墨水。本發明所使用之紅色184號色料係依顏色索引（c〇i〇r Index)所指定者，顏色索引為此項技藝人士所熟悉，於此不在一一贅述。本發明之黃色墨水物是由黃色色料及載體所組成。在此黃色色料的選用並無特別的限制，只要是能與紅色i 84 號色料搭配成寬廣的色域’並具有優良的戶外牢度與光牢度即可。本發明之洋青色墨水是由藍綠色色料及載體所組成。在此藍綠色色料的選用並無特別的限制，只要是能與紅色184號色料搭配成寬廣的色域，並具有優良的戶外牢度與光牢度即可。本發明之各種墨水中之載體，其包含⑴至少一種低蒸氣壓溶劑、（ii)至少一種界面活性劑、及（iii)水。除此之外，可是需要隨意的加入（iv)至少一種添加劑。本發明之載體中的低蒸氣壓溶劑，可以選自下列之群，包括：乙二醇類（glycols)，例如乙烯乙二醇（ethylene glycol)、二乙烯乙二醇（diethylene glycol)、三乙烯乙二醇 (triethylene glycol)、四乙烯乙二醇（tetraethylene glycol)、本紙張尺度適用中國國家標準（CNS)A4規格（210 χ 297公釐） 555818 A7 五、發明說明（& ) 丙烯乙二醇（propylene glycol)、聚乙烯乙二醇（polyethylene glycol)、聚丙浠乙二醇（polypropylene glycol)及其所有的衍生物；二醇類（diols)，例如丙二醇、戊二醇（pentanedi〇l)、己二醇（hexanediol)及均質的二醇類（homologous diols)、乙二醇酯類（glycol esters)，例如丙烯乙二醇月桂酯 (propylene glycol laurate)、單及二乙二醇酯類（mono and di glycol ethers)，例如賽珞蘇（Cellosolve )，包括有乙烯乙一醇-單丙基酉旨’二乙烯乙二醇驗（diethylene glycol ethers)，例如甲醇醚（carbitol)、二乙烯乙二醇單乙基醚 (diethylene glycol mono ether)、單丙基醚、單戊基醚，丙烯乙二醇醚（propylene glycol ether)、二丙烯乙二醇醚 (diprpylene glycol ether)、三丙烯乙二醇醚（triethlene glycol ether)、長鏈的醇類（long chain alcohols)，例如丁醇 (butl alcoho)、戊醇（pentyl alcohol)及均相的醇（h〇molg〇us alcohols)，及其它的溶劑，例如四氫塞吩-丨，^二氧化物、酯類（esters)、酮類（ketones)，内酯類（lact〇nes)，例如 γ _ 丁内酯（r -butyro-lactone)，及口比咯類（lactains)，例如 2-口比咯酮，N-d比咯酮及Ν-(2-乙基羥）σ比咯酮，及甘油酯及其衍生物。本發明所使用之低蒸氣壓溶劑，較佳為σ比咯類及乙二醇類混合物。本發明所使用之低蒸氣壓溶劑之濃度範圍，較佳係介於為0.001至20占總重重量百分比（wt〇/0)占總重。本發明之載體中的界面活性劑，一般而言係使用非離子非兩性界面活性劑，例如什菲隆（SUrfYn〇ls; Air 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） ·裝--------訂--------- (請先閱讀背面之注意事項再填寫本頁) 555818 A7 五、發明說明（7 )_Installation ------- Order ---- ： ----- (Please read the precautions on the back of the IW before filling out this page) A7 V. Description of the invention (present) [Detailed description of specific examples of the invention The color inkjet ink set of the present invention includes at least (a) a magenta ink, which includes a red 184 colorant and a carrier, (b) a yellow ink, and (c) a magenta ink, In addition, the color inkjet ink set of the present invention may further include (d) black ink. The red No. 184 colorant used in the present invention is designated by the color index. The color index is familiar to those skilled in the art, and is not described in detail here. The yellow ink of the present invention is composed of a yellow colorant and a carrier. There is no particular limitation on the selection of the yellow colorant here, as long as it can be matched with the red i 84 colorant to have a wide color gamut 'and has excellent outdoor fastness and light fastness. The cyan ink of the present invention is composed of a blue-green colorant and a carrier. There are no particular restrictions on the choice of blue-green colorants, as long as they can be matched with the red 184 colorant to form a wide color gamut, and have excellent outdoor fastness and light fastness. The carrier in various inks of the present invention comprises at least one low vapor pressure solvent, (ii) at least one surfactant, and (iii) water. In addition, (iv) at least one additive needs to be added optionally. The low vapor pressure solvent in the carrier of the present invention may be selected from the group consisting of glycols, such as ethylene glycol, diethylene glycol, and triethylene glycol. Ethylene glycol (triethylene glycol), tetraethylene glycol (tetraethylene glycol), this paper size applies Chinese National Standard (CNS) A4 specification (210 χ 297 mm) 555818 A7 5. Description of the invention (&) propylene ethylene Alcohols (propylene glycol), polyethylene glycol (polyethylene glycol), polypropylene glycol (polypropylene glycol) and all their derivatives; glycols (such as propylene glycol, pentanediool) , Hexanediol and homologous diols, glycol esters, such as propylene glycol laurate, mono- and diethylene glycol esters ( mono and di glycol ethers, such as Cellosolve, including ethylene glycol-monopropyl esters, diethylene glycol ethers, such as carbitol, Diethylene glycol mono ether, monopropyl ether, monopentyl ether, propylene glycol ether, diiprpylene glycol ether, tripropylene Glycol ethers (triethlene glycol ether), long chain alcohols, such as butl alcoho, pentyl alcohol, and homogeneous alcohols (homomolusus alcohols), and Other solvents, such as tetrahydrothiophene, dioxane, esters, ketones, lactones, such as γ-butyro-lactone ), And oral ketones (lactains), such as 2-oral pyrrolidone, Nd-pyrrolidone and N- (2-ethylhydroxy) σ-pyrrolidone, and glycerides and their derivatives. The low vapor pressure solvent used in the present invention is preferably a mixture of σ-pyrrole and ethylene glycol. The concentration range of the low vapor pressure solvent used in the present invention is preferably between 0.001 and 20% by weight based on the total weight (wt0 / 0). The surfactant in the carrier of the present invention is generally a non-ionic non-amphoteric surfactant, such as Schifflon (SUrfYnols; Air) The paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297) Love) · Equipment -------- Order --------- (Please read the precautions on the back before filling this page) 555818 A7 V. Description of the invention (7)

Products & Chemicals，Inc ·所販售），其中該界面活性劑之濃度範圍係介於為〇·〇5至10%重量百分比（wt%)。界面活性劑例如該非離子非兩性界面活性劑之濃度範圍較佳係介於為0.1至1重量百分比（wt%)之間。本發明之載體可以視需要加入各種添加劑，例如殺微生物劑（micobial reagents)，例如：紐西柏（Nu〇sept·Products & Chemicals, Inc.), wherein the concentration of the surfactant ranges from 0.05 to 10% by weight (wt%). The concentration range of the surfactant, such as the non-ionic non-amphoteric surfactant, is preferably between 0.1 and 1 weight percent (wt%). The carrier of the present invention can be added with various additives as needed, such as micobial reagents, such as Nuosept.

Nudex’ lnc·，a divisi〇n 〇f Huh Americal 所販售）、優卡赛 (UCARCIDE; Union Carbide 所販售）、凡赛（VANCIDE; RT Vanderbilt Co·所販售）及普若西樂（Pr〇xELXL2;ici · Americas 所販售）。訂添加劑並非必要添加，可以視實際需要添加或不添加，添加劑之濃度範圍亦無特殊之限制。當添加殺微生物劑時，添加之殺微生物劑濃度範圍，較佳係介於〇.丨至重量百分比（wt%)之間。本發明得藉助以下實施例之具體說明，而得一更佳之瞭解，但本發明之申請專利範圍並不限定於該等實施例。墨水的配製製備例1 洋紅色墨水的配製（R1 ) 取紅色184號色料2份、2-。比咯酮5份 '二已二醇5 伤、丙二醇25份、殺微生物劑普若西樂（PROXEL· XL2)1 份、界面活性劑什菲隆（SURFYNOLS)l份、水61份，分別於至溫下攪拌混合，可製得本發明之洋紅墨水，墨水之 _各種、组成成份之量的單位為重量百分比（wt%)。丨本纸張尺度適用中國⑽X 29二） 555818 A7 B7 五、發明說明（J ) 製備例2 洋紅色墨水的配製（R2) 取紅色122號色料2.5份、2-。比咯酮5份、二已二醇 5份、丙三醇12份、殺微生物劑普若西樂（PROXEL· XL2)0.4 ^、界面活性劑什菲隆（SURFYN〇LS)〇4份、水75i份，分別於室溫下攪拌混合，可製得本發明之洋紅墨水，墨水之各種組成成份之量的單位為重量百分比（wt%)。製備例3 洋青色墨水的配製（B 1) 訂取藍色15:3號色料2份、2_D比咯酮5份、二已二醇5 伤、丙二醇20份、殺微生物劑普若西樂（pR〇XE]L又以口份、界面活性劑什菲隆（SURFYN〇LS)1份、水66份，分別於至溫下攪拌混合，可製得本發明之洋青墨水，墨水之各種組成成份之量的單位為重量百分比（wt%)。製備例4 黑色墨水的配製（BK) 經濟部智慧財產局員工消費合作社印製取黑色7號色料2.7份、2-。比咯酮5份、二已二醇5份、丙二醇20份、殺微生物劑普若西樂（PR〇XEL χυρ份、界面活性劑什菲隆（SUrFYN0LS)1份、水65·3份，分別於至溫下攪拌混合，可製得本發明之黑色墨水，墨水之各種組成成份之量的單位為重量百分比（wt%)。製備例5 黃色墨水的配製（Y1) 取黃色155號色料2.5份、2-^比洛酮5份、本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐二已二醇 555818 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（？）Nudex 'lnc ·, sold by a divisi〇n 〇f Huh Americal), UCARCIDE (sold by Union Carbide), Vansai (sold by VANCIDE; RT Vanderbilt Co ·), and Procile (Pr 〇xELXL2; sold by ici Americas). It is not necessary to add custom additives. They can be added or not added according to actual needs, and the concentration range of additives is not particularly limited. When the microbicide is added, the range of the concentration of the added microbicide is preferably between 0.1 and weight percent (wt%). The present invention can be better understood with the help of the following specific examples, but the scope of patent application of the present invention is not limited to these examples. Preparation of Ink Preparation Example 1 Preparation of Magenta Ink (R1) Take 2 parts of Red No. 184 Colorant 2-. 5 parts of birrolidone, 5 parts of dihexanediol, 25 parts of propylene glycol, 1 part of microbicide PROXEL · XL2, 1 part of surfactant SURFYNOLS, and 61 parts of water, respectively. The magenta ink of the present invention can be prepared by stirring and mixing at a temperature, and the unit of the ink and various kinds of composition components is weight percent (wt%).丨 This paper size applies to China⑽X 29. 2) 555818 A7 B7 5. Description of the Invention (J) Preparation Example 2 Preparation of Magenta Ink (R2) Take 2.5 parts of Red No. 122 colorant and 2-. 5 parts of Pyrrolidone, 5 parts of Dihexanediol, 12 parts of Glycerol, 0.4 ^ of biocide PROXEL XL2, 0.4 parts of Surfactant SURFYNOLS, 75i of water The magenta ink of the present invention can be prepared by stirring and mixing at room temperature, and the unit of the amount of each component of the ink is weight percentage (wt%). Preparation Example 3 Preparation of Cyan Ink (B 1) Order 2 parts of blue 15: 3 colorant, 5 parts of 2-D-pyrrolidone, 5 parts of dihexylene glycol, 20 parts of propylene glycol, and biocide Procile ( pROXE] L is mixed with mouth part, 1 part of surfactant surfactant SURFYNOLS and 66 parts of water, respectively, under stirring and mixing at a temperature to prepare the blue ink and various compositions of the present invention. The unit of the amount of the component is weight percentage (wt%). Preparation Example 4 Preparation of Black Ink (BK) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, 2.7 parts of black No. 7 pigment and 2-part of 5-pyrrolidone. , 5 parts of dihexylene glycol, 20 parts of propylene glycol, 1 part of the biocide PROXEL χυρ part, 1 part of the surfactant SUrFYN0LS, 65.3 parts of water, stir and mix at room temperature The black ink of the present invention can be prepared, and the unit of the amount of each component of the ink is weight percent (wt%). Preparation Example 5 Preparation of Yellow Ink (Y1) Take 2.5 parts of yellow 155 colorant, 2- ^ ratio 5 copies of propranone, this paper size applies Chinese National Standard (CNS) A4 specifications (210 X 297 mm Alcohol 555818 Ministry of Economic Affairs Intellectual Property Office employees consumer cooperatives printed A7 B7 V. description of the invention (?)

5伤、丙二醇20份、殺微生物劑普若西樂（pR〇XEL XL2)〇·2份、界面活性劑什菲隆（SURFYNOLS)l份、水66.3 份，分別於室溫下攪拌混合，可製得本發明之黃色墨水組成物’墨水之各種組成成份之量的單位為重量百分比 (wt%) 〇製備例6 黃色墨水的配製（Y2) 取汽色74號色料2.5份、2_口比口各酮5份、二已二醇5 伤、丙二醇12份、殺微生物劑普若西樂（pr〇xel XL2)0.2 份、界面活性劑什菲隆（SURFYN〇ls)1份、水74·3份，分別於室溫下攪拌混合，可製得本發明之黃色墨水組成物，墨水之各種組成成份之量的單位為重量百分比（wt%)。製備例7 黃色墨水的配製（Y3) 取黃色150號色料2·5份、2·〇比咯酮5份、二已二醇 5伤、丙二醇12份、殺微生物劑普若西樂（pR〇XEL XL2)0.2份、界面活性劑什菲隆（SUrFYn〇ls)1份、水74.3 伤，分別於室溫下攪拌混合，可製得本發明之黃色墨水，墨水之各種組成成份之量的單位為重量百分比（wt%)。實施例1 本發明之彩色噴墨墨水套組取以紅色184號色料、黃色155號色料、藍色15:3 號色料、以及黑色7號色料所製備的墨水R1、γ丨、b !、以及BK ’組成一組，而得本發明之彩色喷墨墨水套組。 -— __ 12 本紙浪尺度避用1f囷國豕知平（CNS)A4規格（210 X 297公爱） ·裝--------訂--------- (請先閱讀背面之注意事項再填寫本頁) 555818 A7 B7 五、發明說明（β) 將墨匣放入EPSON PRO7500繪並將墨水分別注入墨匣圖印表機。實施例2本發明之彩色噴墨墨水套組取以紅色184號色料、黃色74號色料、藍色15··3號色料、黑色7號色料所製備的墨水尺卜Y2、m、以及％，組成一組，而得本發明之彩色喷墨墨水套組。並將墨水注入墨匣，將墨匣放入EPS〇N Pr〇75〇〇繪圖印表機。實施例3 本發明之彩色喷墨墨水套組取以紅色184號色料、黃色15〇號色料、藍色15:3號色料、黑色7號色料所製備的墨水r卜γ3、b卜以及BK，組成一組，而得本發明之彩色喷墨墨水套組。並將墨水注入墨匣’將墨匣放入EPSON PR07500繪圖印表機。比較例1 習知之彩色喷墨墨水套組取以紅色122號色料、黃色155號色料、藍色15:3號色料、黑色7號色料所製備的墨水r2、丫卜則、以及％，組成一組，而得習知之彩色喷墨墨水套組。並將墨水注入墨匣’將墨匣放入EPSON PR07500繪圖印表機。比較例2 習知之彩色噴墨墨水套組取以紅色122號色料、黃色74號色料、藍色15:3號色料、黑色7號色料所製備的墨水R2、Y2、b 1、以及BK ’ 組成一組，而得習知之彩色喷墨墨水套組。並將墨水注入本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 13 555818 A7 B7 五、發明說明（丨I 墨匣，將墨匣放入EPSON PR07500繪圖印表機比較例3 習知之彩色喷墨墨水套組取以紅色122號色料、黃色150號色料、紗· ^ 〇 15:：號色料、黑色7號色料所製備的墨水如R2、ν' ^ I )、β 1、以及ΒΚ，組成一組，而得習知之彩色噴墨墨水套組。並將墨水注入墨匣，將墨匣放入EPS〇N PR〇75〇〇繪圖印李機將上述實施例1至3與比較例丨至3之彩色喷墨黑水套組所使用之墨水整理如下表1 :5 wounds, 20 parts of propylene glycol, 0.2 parts of the biocide pRoxel XL2, 1 part of the surfactant SURFYNOLS, and 66.3 parts of water can be stirred and mixed at room temperature to prepare The unit of the amount of each component of the ink of the yellow ink composition of the present invention is the weight percentage (wt%). Preparation Example 6 Preparation of the yellow ink (Y2) 2.5 parts of steam color No. 74 color material, 2_ mouth ratio 5 parts of each ketone, 5 parts of dihexanediol, 12 parts of propylene glycol, 0.2 parts of biocide proxel XL2, 1 part of surfactant SURFYNOLs, and 74.3 water The yellow ink composition of the present invention can be prepared by stirring and mixing at room temperature, and the unit of the amount of each component of the ink is weight percentage (wt%). Preparation Example 7 Preparation of Yellow Ink (Y3) Take 2.5 parts of yellow 150 colorant, 5 parts of 2.0 · pyrrolidone, 5 parts of dihexanediol, 12 parts of propylene glycol, and procilecide (pR. XEL XL2) 0.2 parts, surfactant SUrFYnols 1 part, water 74.3 wounds, respectively, stirring and mixing at room temperature to prepare the yellow ink of the present invention, the unit of the amount of various components of the ink Is weight percent (wt%). Example 1 The color inkjet ink set of the present invention is an ink R1, γ 丨, prepared by using red 184 color material, yellow 155 color material, blue 15: 3 color material, and black 7 color material. b !, and BK 'form a group to obtain the color inkjet ink set of the present invention. -— __ 12 This paper scale avoids 1f National Standard Zhiping (CNS) A4 specification (210 X 297 public love) · Install -------- Order --------- (please first Read the precautions on the back and fill out this page) 555818 A7 B7 V. Description of the Invention (β) Put the ink cartridge in EPSON PRO7500 to draw and fill the ink into the ink cartridge printer. Embodiment 2 The inkjet ink set Y2, m prepared by using the color inkjet ink set of the present invention with red 184 color material, yellow 74 color material, blue 15 ·· 3 color material, and black 7 color material. , And% to form a set, and the color inkjet ink set of the present invention is obtained. And put the ink into the ink cartridge, put the ink cartridge into the EPSON Pr0750 drawing printer. Example 3 Ink of the color inkjet ink set of the present invention is prepared by using red 184 color material, yellow 150 color material, blue 15: 3 color material, and black 7 color material. Γ3, b Bu and BK form a group to obtain the color inkjet ink set of the present invention. And put the ink in the ink cartridge ’and put the ink cartridge in the EPSON PR07500 drawing printer. Comparative Example 1 A conventional color inkjet ink set uses ink No. 122, red No. 155, yellow No. 155, blue No. 15: No. 3, black No. 7 no. % To form a group, and the conventional color inkjet ink set is obtained. And put the ink into the ink cartridge ’and put the ink cartridge into the EPSON PR07500 drawing printer. Comparative Example 2 A conventional inkjet ink set using red 122 color, yellow 74 color, blue 15: 3 color, and black 7 color ink R2, Y2, b 1, And BK 'to form a group, and the conventional color inkjet ink set. Inject ink into this paper. Applicable to China Paper Standard (CNS) A4 (210 X 297 mm) 13 555818 A7 B7 V. Description of the invention (I ink cartridge, put the ink cartridge into EPSON PR07500 drawing printer comparison example 3 The conventional color inkjet ink set uses red No. 122 colorant, yellow No. 150 colorant, and yarn. ^ 〇15 :: No. colorant and black No. 7 colorant prepared inks such as R2, ν '^ I ), Β 1, and βK to form a group, and a conventional color inkjet ink set is obtained. Inject the ink into the ink cartridge, put the ink cartridge into the EPSON PR07500 drawing and printing machine, and arrange the inks used in the color inkjet black water sets of Examples 1 to 3 and Comparative Examples 1 to 3 above. See Table 1 below:

(請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製本比較例洋紅色墨水洋青色墨水黃色墨水黑色墨7k 實施例1 R1 Β1 Υ1 ------- ΒΚ 實施例2 R1 Β1 Υ2 ΒΚ 實施例3 R1 Β1 Υ3 ΒΚ 比較例1 R2 Β1 Υ1 ΒΚ 比較例2 R2 Β1 Υ2 ΒΚ 比較例3 R2 Β1 Υ3 ΒΚ 彩色列印效果試驗分別以上述表1實施例與比較例之彩色喷墨墨水套为之墨水組，以EPSON PR07500繪圖印表機，使用EPS01 原礙Double Weight Matte Paper，印表機列印設定為紙張 14 说尺度_巾_家標準（CNS)A4規格（210 X 297公爱） . I--I I ^--I---I--^^^1. -US ϋ_ι 555818 Α7 Β7 經濟部智慧財產局員工消費合作社印制(Please read the precautions on the reverse side before filling out this page) This comparative example is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Magenta ink Magenta ink Yellow ink Black ink 7k Example 1 R1 Β1 Υ1 ------- ΒΚ Example 2 R1 Β1 Υ2 ΒΚ Example 3 R1 Β1 Υ3 ΒΚ Comparative Example 1 R2 Β1 Υ1 ΒΚ Comparative Example 2 R2 Β1 Υ2 ΒΚ Comparative Example 3 R2 Β1 Υ3 ΒΚ The color printing effect test is based on the examples and comparisons in Table 1 above respectively. For example, the color inkjet ink set is an ink set. The EPSON PR07500 drawing printer uses EPS01 because it is not compatible with Double Weight Matte Paper. The printer is set to print on paper. 14 Scale_Towel_Home Standard (CNS) A4 Specification (210 X 297 Public Love). I--II ^-I --- I-^^^ 1. -US ϋ_ι 555818 Α7 Β7 Printed by the Consumer Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs

五、發明說明（丨。設疋Double Weight Matte Paper、品質解析度設定 720dpi、色衫設定鮮艷，然後利用繪圖軟體列印黃色、洋紅色、洋青色、黑色、紅色、綠色、藍色七個色塊。然後觀察其光牢度、色域分佈的情形，並用下列實驗測試方法來衡量其列印效果。光牢度測試（Lightfastness Test): 將所列印有黃色、洋紅色、洋青色、黑色、紅色、綠色、藍色的圖形塊先作色力度測試，再使用ATALAS公司製造的曰光照射機照射，照射條件利用Xen〇n Lamp(波長 42〇nm)，以國際AATCC L4的標準，照射總能量是85kj 來照射，照光前後的色塊用測色分光儀（DATAC〇L〇R公司製造）測色，然後使用國際AATCC標準來判定照光前後色塊的變退色級數。並下列標準來衡量其列印效果。色域圖（Color Garmut): 色域圖將黃色、洋紅色、洋青色、紅色、綠色、藍色的圖形塊使用測色分光儀（DATACOLOR公司製造）測色，測得色座標（L、a、b)，將六個色塊的a、b座標值作χ， Y散佈圖，即可得到六色的色域圖。上述表1中實施例與比較例之彩色噴墨墨水套組，其光牢度測試結果：如下表2〜表4 本紙張尺度適用中關家標準（CNS)A4規格⑽χ挪公爱） ^--------^---- (請先Μ讀背面之注意事項再填寫本頁)5. Description of the invention (丨. Set Double Weight Matte Paper, set the quality resolution to 720dpi, set the color shirt to be bright, and then use the drawing software to print the yellow, magenta, magenta, black, red, green, and blue colors. Then, observe the light fastness and color gamut distribution, and use the following experimental test methods to measure the printing effect. Lightfastness Test: Print the listed with yellow, magenta, magenta, black The red, green, and blue graphic blocks are tested for color strength first, and then irradiated with a light irradiator manufactured by ATALAS. The irradiation conditions are using a Xenon Lamp (wavelength 42nm) in accordance with the international AATCC L4 standard. The total energy is 85kj to irradiate. The color blocks before and after the light are measured with a color measuring spectrometer (manufactured by DATA Co., Ltd.), and then the international AATCC standard is used to determine the number of faded levels of the color blocks before and after the light. Measure the printing effect. Color Garmut: The color gamut map uses yellow, magenta, magenta, red, green, and blue graphic blocks using a color spectrometer (DATA COLOR company) color measurement, measured color coordinates (L, a, b), the a, b coordinate values of the six color blocks as χ, Y scatter plot, you can get a six-color color gamut diagram. Table 1 above The color fastness test results of the color inkjet ink sets of the examples and comparative examples are as follows: Tables 2 to 4 The paper standards are applicable to Zhongguanjia Standard (CNS) A4 (⑽χ 挪公爱) ^ ---- ---- ^ ---- (Please read the notes on the back before filling in this page)

n t— t— n I 555818 A7 B7 五、發明說明（丨> 表2 色力度實施例1/比較例1 實施例2/比較例2 實施例3/比較例3 黃色 100/100.43 100/84.79 100/150.48 洋紅色 100/101.99 100/94.59 100/98.02 洋青色 100/109.28 100/101.41 100/99.68 黑色 100/100.29 100/97.48 ^ 100/95.12 紅色 100/94.55 100/82.51 100/70.54 綠色 100/95.59 100/100.22 100/131.3 藍色 100/107.64 100/85.76 ‘ 100/102.01 混黑色 100/99.57 100/101.03 100/95.85 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製表試驗變褪色項 r . § 例程度黃色洋紅色洋青色 W A /、、、 1-—— 綠色藍色實施例1 DEL E 3.749 4.878 5.669 3.453 1^387 1.8—25 4.565 AATCC 級數 3 2〜3 2〜3 3 4 ^ 4 2〜3 實施 DEL E 3.362 3.704 4.933 3·80[] 3^237 2.588 7.264 例2 AATCC 級數 3 3 2〜3 3 3〜4 2 實施 DEL E 4.509 4.353 5.418 3.012 — —- 1〇55~ 3.464 4.815 例3 AATCC 級數 2〜3 2〜3 2〜3 3 3 2〜3 比較 DEL E 3.407 6.024 —5.326 2.86 2407 1.247 4.645 例1 AATCC 級數 3 2 2〜3 3〜4 4〜5 2〜3 比較 DEL E 5.704 5.934 6.278 3.604^ _ .- Ϊ5δ3~ 4^6 5.06 例2 AATCC 級數 2〜3 2 2 3 3 ^— 3 2〜3 DEL E 5.21 5.324 6.278 3.604 5^283~ 4.56 5.06 16 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） 555818nt— t— n I 555818 A7 B7 V. Description of the invention (Table 2) Color intensity Example 1 / Comparative Example 1 Example 2 / Comparative Example 2 Example 3 / Comparative Example 3 Yellow 100 / 100.43 100 / 84.79 100 /150.48 Magenta 100 / 101.99 100 / 94.59 100 / 98.02 Magenta 100 / 109.28 100 / 101.41 100 / 99.68 Black 100 / 100.29 100 / 97.48 ^ 100 / 95.12 Red 100 / 94.55 100 / 82.51 100 / 70.54 Green 100 / 95.59 100 /100.22 100 / 131.3 Blue 100 / 107.64 100 / 85.76 '100 / 102.01 Mixed black 100 / 99.57 100 / 101.03 100 / 95.85 (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Tabulation test discoloration term r. § Example degree yellow magenta magenta WA / ,,, 1 ----- green blue Example 1 DEL E 3.749 4.878 5.669 3.453 1 ^ 387 1.8-25 4.565 AATCC grade 3 2 ~ 3 2 ~ 3 3 4 ^ 4 2 ~ 3 Implement DEL E 3.362 3.704 4.933 3.80 [] 3 ^ 237 2.588 7.264 Example 2 AATCC stage 3 3 2 ~ 3 3 3 ~ 4 2 Implement DEL E 4.509 4.353 5.418 3.012 — --- 1〇55 ~ 3.464 4.815 Example 3 AATCC stages 2 ~ 3 2 ~ 3 2 ~ 3 3 3 2 ~ 3 Compare DEL E 3.407 6.024 —5.326 2.86 2407 1.247 4.645 Example 1 AATCC level 3 2 2 ~ 3 3 ~ 4 4 ~ 5 2 ~ 3 Compare DEL E 5.704 5.934 6.278 3.604 ^ _ .- Ϊ5δ3 ~ 4 ^ 6 5.06 Example 2 AATCC grade 2 ~ 3 2 2 3 3 ^ — 3 2 ~ 3 DEL E 5.21 5.324 6.278 3.604 5 ^ 283 ~ 4.56 5.06 16 This paper size applies to China National Standard (CNS) A4 (210 x 297 mm) 555818

光牢度實施例1/比較例1 實施例2/比較例2 實施例3/比較例3 黃色〇 ◎ 洋紅色 ◎ ◎ 〇洋青色 _^ ◎. ◎ Μ A 4 ΟΝ __X 〇〇紅色〇 ◎ 綠色 _ ◎ 藍色 X 〇 (請先閱讀背面之注意事項再填寫本頁) 入〜。、，八私丁、r久μ工^ 〇：好（兩者比較AATCC變退色級數相當） X:差（兩者比較AATCC變退色級數低半級以上）代表實施例與比較例的色力度相差太多，因此不做以 ^----------------- 經濟部智慧財產局員工消費合作社印製上述表1中實施例與比較例之彩色噴墨墨水套组，豆色域測試結果··如表5 ’、實施例1Lightfastness Example 1 / Comparative Example 1 Example 2 / Comparative Example 2 Example 3 / Comparative Example 3 Yellow 〇 ◎ Magenta ◎ ◎ 〇Cyan _ ^ ◎. ◎ Μ A 4 ON __X 〇〇RED〇 ◎ Green _ ◎ Blue X 〇 (Please read the precautions on the back before filling in this page) Enter ~. ,, octopus, and long-time work ^ 〇: Good (compared with the number of AATCC fading steps compared to the two) X: Poor (compared with the two AATCC fading steps more than half a step lower) The colors representing the examples and comparative examples The energies differ too much, so do not do it. ------------ The consumer ink of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the color inkjet of the examples and comparative examples in Table 1 above. Ink set, bean color gamut test results ·· Table 5 ', Example 1

A 黃色 -5.59 表5 貫施例3 A B -2.04 76.97 比較例比較例3 17 X 297¾ ) 555818 五、發明說明（6)A yellow -5.59 Table 5 Example 3 A B -2.04 76.97 Comparative example Comparative example 3 17 X 297¾) 555818 V. Description of the invention (6)

表2是列印出來圖形塊做色力度測試的結果，可知實施例與比較例是在色力度相當的情形時，做光牢度測試。由表3可得知實施例與比較例之比較光牢度結果顯示，洋紅色在於實施例（1、2)與比較例（1、2)之各別比較光牢度皆屬優’在於實施例3之光牢度屬好。因此可知道紅色1 84 號色料的光牢度比習知紅色丨22號色料者佳。請參閱第1圖及第2圖，第1圖顯示實施例}的色域範圍近似比較例1的色域範圍；第2圖顯示實施例3的色域範圍小於比較例3的色域範圍。由第1圖及第2圖可得知當紅色！ 84號色料與不同的黃色搭配使用時，其色域與紅色122號色料也是相當的。亦即由上述之測試結果，顯示本發明之彩色喷墨墨水組，因選用紅色1 84號色料，在相當的色域下，使得列印色塊有優良的光牢度。系不上所述’本發明確能藉所揭露之内容以達到發明 (請先閱讀背面之注意事項再填寫本頁) -裝--------訂---------. 經濟部智慧財產局員工消費合作社印製 18 555818 A7Table 2 shows the results of the color strength test performed by printing the graphic blocks. It can be seen that the lightfastness test is performed in the examples and comparative examples when the color strength is equivalent. It can be known from Table 3 that the comparative light fastness results of the examples and the comparative examples show that magenta is superior in the respective comparative light fastnesses of the examples (1,2) and the comparative examples (1,2). The light fastness of Example 3 was good. Therefore, it can be known that the light fastness of the red colorant No. 84 is better than that of the red colorant No. 22. Please refer to FIG. 1 and FIG. 2. FIG. 1 shows that the color gamut range of the embodiment} is approximately the color gamut range of Comparative Example 1; FIG. 2 shows that the color gamut range of Example 3 is smaller than that of Comparative Example 3. From Figure 1 and Figure 2, we can see that when it is red! When color 84 is used with different yellows, its color gamut is also comparable to red 122. That is, from the above test results, it is shown that the color inkjet ink set of the present invention has excellent light fastness in the printing color block under the comparable color gamut due to the use of the red colorant No. 84. Can't say 'The present invention can indeed achieve the invention by the content disclosed (please read the precautions on the back before filling this page) -install -------- order -------- -. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 18 555818 A7

Claims

Six Consumer Cooperatives' Seal of the Intellectual Property Bureau of the Ministry of Economic Affairs? 555818 ^ Report, patent application scope 1 ·-a magenta ink, ink and carrier for inkjet printing. ",", Red 184, 2 "" Please refer to the scope of the patent scope of the magenta number MU \ ", \ T, this red 1 84 in terms of weight of the color family 1% between 0.1 · 5.0 3. The color ink according to item 1 of the patent application scope, wherein the carrier includes: (i) at least one low vapor pressure solvent; (ii) at least one surfactant; and (iii) water. 4 · For example, in the scope of the third patent application, ~ π γ $, hand, ,, and color ink, where the low vapor pressure _ series 4 includes: glycols, glycols, homogeneous glycols, Glycol vinegars, mono- and diethylene glycol vinegars, long-chain alcohols, vinegars, ketones, lactones, and σ-pyrroles or mixtures thereof. 5 As magenta in the third scope of the patent application In the ink, the concentration range of the low vapor pressure solvent is between 0 and 20% by weight. 6. The magenta ink according to item 3 of the patent application, wherein the surfactant is nonionic and amphoteric. 7. The magenta ink according to item 3 of the patent application, wherein the concentration range of the surfactant is Between 0.1 and 丨 weight percentage. 8 ·-a color inkjet ink set for inkjet printing, comprising: (a)-a magenta ink, which includes a red 184 colorant and a carrier; (b) a yellow ink; and (c) a magenta ink. 9. The ink set according to item 8 of the application, wherein the yellow ink includes a yellow colorant and a carrier, and the yellow colorant is selected from the group consisting of: Yellow 155

(Please read the precautions on the back before filling in this page) -------- Order --------- line, 555818 A8 B8 C8 D8 VI. The scope of patent application for colorants, yellow 150 Colorants, Yellow 74 colorants, and mixtures thereof. 10. The ink set according to item 8 of the scope of patent application, wherein the cyan ink includes a cyan pigment and a carrier, and the cyan pigment is selected from the group consisting of: Crescent color 15: 3, cyan color Color No. 60 and its mixture. 11. The ink set according to item 8 of the scope of patent application, further comprising (黑色 a black ink containing black No. 7 colorant and a carrier. The ink set of any one, wherein the carrier comprises: (i) at least one low vapor pressure solvent; (ii) at least one surfactant; and (iii) water. The ink set of claim 8 of the patent scope, The weight percentage of the colorant s, and working color 184 in the magenta ink is between 0 and 50. 14. The ink set of item 9 in the scope of patent application of May, wherein the yellow ink The weight percentage of the yellow colorant is between 0 and 50. 15. For example, the ink set of item 1G of the patent application range, wherein the weight percentage of the magenta colorant contained in the magenta ink is between 0 and 1. To 50. 16. For example, the ink set of item ^ in the scope of patent application, wherein the weight percentage of the black No. 7 colorant contained in the black ink is between 0 and 50. 17. If the patent is applied for The ink set of scope 12 wherein the carrier order further includes (iv) At least one additive. 18. For example, if the ink set of item I of the patent application range is ^ fen, and wherein the additive is "Biological II, the microbiocide, the concentration range of the agent is between 0" to @ ® (CNiM4 (210 x 2972 ^ (Please read the precautions on the back before filling in this page) -------- tx --------- bee A8 B8 C8 D8 555818 0.5% by weight. The ink set of # 12 视围 12 item, wherein the low vapor pressure / combined M is selected from the group consisting of: glycols, glycols, homogeneous glycols, Alcohols, mono- and diethylene glycol g-classes, long-chain alcohols, esters, ketones, lactones, and σ-pyrroles or mixtures thereof. 20. Ink of the scope of patent application 19 Sets, where the mouth ratio ^ various types are 2-mouth ratio ρ and g are the same. 21. For example, the ink set of the patent application scope item 19, wherein the glycol is -hexanediol. 22 · ^ Declares the ink set of item 12 of the patent scope, wherein the concentration range of the low vapor pressure solvent is between 0 and 20% by weight. 23 · If the scope of patent application is 帛 12 workers The ink set, wherein the surfactant is a non-ionic non-amphoteric surfactant. 4. The ink set according to item 12 of the stated patent, wherein the concentration of the surfactant is in the range of 0.1 to 1 weight. Between percentages. ----------------- ^ Aw (Please read the notes on the back before filling out this page) Printed on 22 wood paper scales by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Applicable to China National Standard (CNS) A4 (210 X 297 mm)