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1.发明公开
公开(公告)号：KR1020150121030A
公开(公告)日：2015-10-28
申请号：KR1020157024141
申请日：2014-02-06
Applicant: 토요잉크SC홀딩스주식회사 , 도요컬러주식회사
Abstract: 본발명은도전성탄소재료(A), 수용성수지바인더(B), 수분산성수지미립자바인더(C) 및수성액상매체(D)를함유하는도전성조성물로서, 도전성탄소재료(A), 수용성수지바인더(B) 및수분산성수지미립자바인더(C)의고형분의합계 100 중량% 중도전성탄소재료(A)의함유량이 20~70 중량%이고, 수용성수지바인더(B) 및수분산성수지미립자바인더(C)의고형분의합계 100 중량% 중수용성수지바인더(B)의함유량이 40~95 중량%인것을특징으로하는도전성조성물에의해, 도전성과밀착성이우수하고, 도전성탄소재료의분산성과전극의밀착성이우수하며, 또한충방전사이클특성이우수한축전디바이스를형성하기위한도전성조성물을제공한다.
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公开(公告)号：KR1020090029643A
公开(公告)日：2009-03-23
申请号：KR1020080087110
申请日：2008-09-04
Applicant: 토요잉크SC홀딩스주식회사
CPC classification number: C09D11/32 , C09B69/108 , C09D11/322 , C09D11/326 , C09D11/36 , G02F1/133514
Abstract: A coloring composition is provided to ensure excellent dispersibility, fluidity and preserving stability while showing high pigment concentration, by using zinc phthalocyanine pigment with excellent coloring property. A coloring composition comprises solvent(A), pigment(B) and basic dispersing agent(C). The solvent(A) comprises at least one kind of solvent selected from the group consisting of the solvent (A-1) represented by the chemical formula 1: CH3-C(=O)-O-(CnH2nO)m-C(=O)-CH3, and the solvent (A-2) represented by the chemical formula 2: -(O-C3H6)p-O-C(=O)-CH3. The pigment(B) comprises phthalocyanine pigment represented by the chemical formula 3. In the chemical formula 1, CnH2n is linear or branched alkylene chain; 1
Abstract translation: 通过使用具有优异着色性能的酞菁锌颜料，提供着色组合物以确保优异的分散性，流动性和保持稳定性，同时显示高颜料浓度。 着色组合物包含溶剂（A），颜料（B）和碱性分散剂（C）。 溶剂（A）包含选自由化学式1表示的溶剂（A-1）：CH 3 -C（= O）-O-（C n H 2n）m C（= O））的至少一种溶剂， -CH 3和由化学式2表示的溶剂（A-2）：（O-C 3 H 6）p OC（= O）-CH 3。 颜料（B）包括由化学式3表示的酞菁颜料。在化学式1中，C n H 2n是直链或支链亚烷基链; 1 <= M <= 3; 和2 <= n <= 5。 在化学式2中，R为C 1-8烷基; C3H6是直链或支链丙烯链; 和1 <= p <= 3。 在化学式3中，M是Zn作为中心金属元素; X1〜X16是选自H，Cl和Br的元素。
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公开(公告)号：KR1020080075190A
公开(公告)日：2008-08-14
申请号：KR1020087014794
申请日：2006-10-06
Applicant: 토요잉크SC홀딩스주식회사
IPC: C08L101/02 , C08L33/06 , C08L43/02 , C09D17/00
CPC classification number: C09D11/30 , B41M3/003 , C08L33/06 , C08L43/02 , C08L2666/04
Abstract: A coloring resin composition which comprises at least a pigment, a pigment derivative, a melamine compound or benzoguanamine compound, and a resin having one or more kinds of phosphate groups or a resin comprising units of a monomer represented by a specific structural formula. The composition has satisfactory chemical resistance. Optimizing the resin structure and optimizing the makeup of the coloring resin composition enable the composition to have a low viscosity and satisfactory long-term viscosity stability when used as a coating material or ink having a high pigment concentration, and enable the composition to have a low viscosity and satisfactory delivery stability while retaining resistances when used as an ink-jet ink. With this ink-jet ink, high-performance color filter substrates, packages, outdoor signboards, etc. can be far more efficiently produced as compared with conventional methods.
Abstract translation: 一种着色树脂组合物，其至少包含颜料，颜料衍生物，三聚氰胺化合物或苯并胍胺化合物，以及具有一种或多种磷酸酯基团的树脂或包含由特定结构式表示的单体单元的树脂。 该组合物具有令人满意的耐化学性。 优化树脂结构并优化着色树脂组合物的组成使得当用作具有高颜料浓度的涂料或油墨时，该组合物具有低粘度和令人满意的长期粘度稳定性，并且使组合物具有低 粘度和满意的输送稳定性，同时在用作喷墨油墨时保持电阻。 使用这种喷墨油墨，与传统方法相比，可以更有效地生产高性能滤色器基板，包装，户外招牌等。
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公开(公告)号：KR101487555B1
公开(公告)日：2015-01-29
申请号：KR1020080087110
申请日：2008-09-04
Applicant: 토요잉크SC홀딩스주식회사
Abstract: 본 발명은 색 특성이 우수한 아연 프탈로시아닌 안료를 사용하여, 고 고형분이고 고 안료농도로, 분산성, 유동성, 및 안정성이 양호한 착색 조성물, 및 그것을 사용한 안정 토출(吐出)이 가능한 잉크젯 잉크, 추가로 그 잉크젯 잉크를 사용하여 형성되는 컬러 필터 기판을 제공하는 것을 과제로 한다.
상기 과제를 해결하기 위해, 용제(A), 안료(B), 및 염기성 분산제(C)를 포함하는 착색 조성물로서, 용제(A)가 CH
3 -C(=O)-O-(C
n H
2n O)
m -C(=O)-CH
3 로 표시되는 용제(A-1) 및 R-(OC
3 H
6 )
p -OC(=O)-CH
3 로 표시되는 용제(A-2)로 이루어진 군으로부터 선택되는 1종류 이상의 용제를 포함하고, 안료(B)가 화학식 3으로 표시되는 프탈로시아닌 안료를 포함하는 것을 특징으로 하는 상기 착색 조성물을 개시한다.
화학식 3:
[화학식 3]
[화학식 3 중, 중심 금속원소 M은 Zn이고, X
1 ~X
16 은 각각 독립적으로 H, Cl, 및 Br로부터 선택되는 원소이다.]-
Patent Agency Ranking
公开(公告)号：KR1020090014159A
公开(公告)日：2009-02-06
申请号：KR1020087027406
申请日：2007-04-13
Applicant: 토요잉크SC홀딩스주식회사
IPC: C08L101/00 , C09D11/322 , B41M5/00 , C08K13/02
CPC classification number: C09D11/322
Abstract: A colored resin composition excellent in surface smoothness and flatness in each pixel; and an ink-jet ink comprising the colored resin composition. The colored resin composition comprises a pigment, a pigment derivative, and a resinous vehicle. It is characterized in that the colored resin composition, when having a solid concentration of 20-40 wt.%, excluding 40 wt.%, has a viscosity (provided that the shear rate is limited to 100 (1/s); the same applies hereinafter) of 3-200 (mPa s) and a T.I. (which is the ratio of the viscosity, Qa, (mPa s) at shear rate of 10 (1/s) to the viscosity, Qb, (mPa s) at shear rate of 1,000 (1/s) (Qa/Qb); the same applies hereinafter) of 1-2. It is further characterized in that the composition, when having a solid concentration of 40-60 wt.%, has a viscosity of 10-200 (mPa s) and a T.I. of 1-3.
Abstract translation: 每个像素的表面平滑度和平坦度优异的着色树脂组合物; 以及包含着色树脂组合物的喷墨油墨。 着色树脂组合物包含颜料，颜料衍生物和树脂载体。 其特征在于，当固体浓度为20-40重量％，不包括40重量％时，着色树脂组合物具有粘度（条件是剪切速率限制为100（1 / s）;相同 适用于以下）3-200（mPa s）和TI （其剪切速率为10（1 / s）时的粘度，Qa，（mPa·s）与剪切速率为1,000（1 / s）时的粘度Qb（mPa·s）的比值（Qa / Qb） ;下同）1-2。 其特征还在于，当固体浓度为40-60重量％时，该组合物的粘度为10-200（mPa·s）和T.I. 的1-3。
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公开(公告)号：KR1020090008380A
公开(公告)日：2009-01-21
申请号：KR1020087028329
申请日：2007-04-24
Applicant: 토요잉크SC홀딩스주식회사
IPC: C09D11/326 , C09D11/36 , B41J2/01 , B41M5/00
CPC classification number: C08G18/0823 , C08G18/10 , C08G18/8064 , C09D11/326 , C09D11/36 , Y10T428/24802 , C08G18/348
Abstract: Disclosed is a non-aqueous ink composition for ink-jet recording, comprising (A) an urethane resin dispersant having an acidic functional group, (B) a pigment and (C) an organic solvent [and optionally (D) a thermally reactive compound]. The dispersant (A) is a branched urethane resin dispersant prepared by polymerizing an isocyanate-terminated compound (p) with a compound (c) having one or more acidic groups and two or more hydroxyl groups and a polyol compound (q) having two or more hydroxyl groups between which 1 to 30 atoms are interposed, under hydroxyl-excess conditions. The isocyanate-terminated compound (p) is prepared by reacting a polyisocyanate (a) having three or more isocyanate groups with a monoalcohol (b) at such a ratio that the ratio of the number of moles of an isocyanate group derived from the component (a) (Ma) to that of a hydroxyl group derived from the component (b) (Mb) becomes 3/2 to 3/0.5 by mole. The polyisocyanate (a) is used in an amount of 25 to 60% by weight relative to the total amount of volatile components of the dispersant (A).
Abstract translation: 公开了一种用于喷墨记录的非水性油墨组合物，其包含（A）具有酸性官能团的聚氨酯树脂分散剂，（B）颜料和（C）有机溶剂[和任选地（D）热反应性化合物 ]。 分散剂（A）是通过使异氰酸酯封端的化合物（p）与具有一个或多个酸性基团和两个或更多个羟基的化合物（c）和多元醇化合物（q）聚合而制备的支链聚氨酯树脂分散剂，其具有两个或 在羟基过量条件下插入1至30个原子的更多羟基。 异氰酸酯封端化合物（p）通过使具有三个以上异氰酸酯基的多异氰酸酯（a）与一元醇（b）的反应比例来制备，所述比例使得衍生自成分的异氰酸酯基的摩尔数 a）（Ma）与由成分（b）（Mb）衍生的羟基相同）为3 / 2-3〜0.5 / 0.5摩尔。 多异氰酸酯（a）的用量相对于分散剂（A）的挥发成分的总量为25〜60重量％。
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公开(公告)号：KR1020080070845A
公开(公告)日：2008-07-31
申请号：KR1020087013131
申请日：2006-11-01
Applicant: 토요잉크SC홀딩스주식회사
CPC classification number: B01F17/0028 , C09B67/0084 , C09B67/009 , C09B68/427 , C09B68/446 , C09D11/03 , C09D11/326
Abstract: Disclosed is a dispersing agent which contains a carboxyl group-containing unit (G) represented by the general formula (1) below in the main chain of a vinyl polymer on an average from 0.3 to 3.0 units per one vinyl polymer molecule. Also disclosed are a method for producing such a dispersing agent and a pigment composition containing such a dispersing agent. By using a small amount of this dispersing agent, there can be obtained a dispersion having excellent dispersibility, fluidity and storage stability. (1) [In the formula, Y1 represents a group represented by the following formula (2): (2) (wherein two or three of A1-A3 represent-C(=O)OH and k represents 1 or 2) or a group represented by the following formula (3): (3) (wherein two or three of A5-A7 represent-C(=O)OH).]
Abstract translation: 公开了一种在乙烯基聚合物的主链中含有由以下通式（1）表示的含羧基单元（G）的分散剂，每个乙烯基聚合物分子平均为0.3-3.0个单元。 还公开了制备这种分散剂的方法和含有这种分散剂的颜料组合物。 通过使用少量的这种分散剂，可以获得具有优异的分散性，流动性和储存稳定性的分散体。 （1）[式中，Y1表示由下式（2）表示的基团：（2）（其中，A 1〜A 3中的2个或3个表示-C（= O）OH且k表示1或2）或 由下式（3）表示的基团：（3）（其中A5-A7中的两个或三个表示-C（= O）OH）]
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公开(公告)号：KR101403290B1
公开(公告)日：2014-06-09
申请号：KR1020087027406
申请日：2007-04-13
Applicant: 토요잉크SC홀딩스주식회사
IPC: C08L101/00 , C09D11/322 , B41M5/00 , C08K13/02
CPC classification number: C09D11/322
Abstract: 표면 평활성 및 화소 내 평탄성이 뛰어난 착색 수지 조성물, 및 상기 착색 수지 조성물을 사용한 잉크젯 잉크를 제공한다.
안료, 안료 유도체, 수지 운반체를 포함하는 착색 수지 조성물로서, 고형분 농도 20중량%이상 40중량%미만에 있어서, 점도[단, 전단속도가 100(1/s)인 경우에 한함, 이하 동일함]가 3~200(mPa·s)이면서 TI값[단, 전단속도 10(1/s)의 점도 ηa(mPa·s)와 전단속도 1000(1/s)의 점도 ηb(mPa·s)의 비(ηa/ηb)로 함, 이하 동일함]이 1~2이며, 또한 고형분 농도 40중량%이상 60중량%이하에 있어서, 점도가 10~200(mPa·s)이면서 TI값이 1~3인 것을 특징으로 하는 착색 수지 조성물.
착색 수지 조성물, 안료, 안료 유도체, 수지 운반체, 잉크젯 잉크-
公开(公告)号：KR1020120079125A
公开(公告)日：2012-07-11
申请号：KR1020127010830
申请日：2010-10-07
Applicant: 토요잉크SC홀딩스주식회사
IPC: H01M4/58 , H01M4/36 , H01M4/13 , H01M10/052
CPC classification number: H01M4/625 , H01M4/136 , H01M4/5825 , H01M10/052
Abstract: [과제] 리튬 이차전지용 양극 활물질 재료에 있어서, 양극 활물질의 1차 입자 표면을 소량의 저렴한 도전성 성분으로 균일하게 피복하여, 양극 활물질의 전자 전도성을 향상시키는 동시에, 이것을 사용하여 제작되는 리튬 이차전지에 있어서, 저율에서의 초기 방전용량을 향상시키고, 고율(단시간에서의 충방전시험)에 있어서도 방전용량을 향상시키는 것.
[해결수단] 상기 과제는, 리튬 전이금속 복합 산화물의 입자표면의 일부 또는 전부가 도전성 탄소로 피복되어 되고, 상기 도전성 탄소가, 미변성 또는 변성의, 천연왁스, 천연수지, 및 식물유로 이루어진 군으로부터 선택되는 천연재료의 가열분해물인 리튬 이차전지용 양극 활물질 재료에 의해 해결된다.Abstract translation: 公开了一种锂二次电池用正极活性物质，其中正极活性物质的一次粒子的表面均匀地涂布少量便宜的导电成分，以提高正极的电子传导性 活性物质 使用正极活性物质制造的锂二次电池的初期放电容量提高，低速率的放电容量也提高（短期充放电试验）。 锂二次电池用正极活性物质包括锂 - （过渡金属）复合氧化物颗粒，其中颗粒的表面部分或全部涂覆有导电碳，其中导电碳是热分解产物 选自未改性天然蜡，天然树脂和植物油的天然材料。
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