公开(公告)号：US09695329B2

公开(公告)日：2017-07-04

申请号：US14897305

申请日：2014-06-12

申请人： THE PILOT INK CO., LTD.

发明人： Yoshiaki Ono

IPC分类号： B41M5/30 ,  B41M5/337 ,  C09D11/50 ,  B43K8/02 ,  C09K9/02 ,  C09D11/17 ,  C09D11/18 ,  B43L19/00 ,  C09B11/24 ,  C09B67/46 ,  C09B67/02 ,  C09D11/037 ,  B43K7/00

CPC分类号： C09D11/50 ,  B41M5/305 ,  B41M5/3375 ,  B43K7/005 ,  B43K8/02 ,  B43L19/0025 ,  C09B11/24 ,  C09B67/009 ,  C09B67/0097 ,  C09D11/037 ,  C09D11/17 ,  C09D11/18 ,  C09K9/02

摘要： [Problems] An object of the present invention is to provide: thermochromic color-memory composition which effectively expresses a property of being capable of interchangeably memorizing and retaining colors and is thus applicable to various fields; and thermochromic memory microcapsule pigment encapsulating the same.[Means for Solution] Provided are thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating the same, the thermochromic color-memory composition comprising: (a) a component composed of an electron-donating color-developing organic compound; (b) a component composed of an electron-accepting compound; and (c) a reaction medium which comprises an ester compound represented by the following Formula (1) and controls color reaction between the components (a) and (b): (wherein, R represents an alkyl group having 4 to 22 carbon atoms, a cycloalkylalkyl group having 5 to 12 carbon atoms, a cycloalkyl group having 4 to 8 carbon atoms or an alkenyl group having 4 to 22 carbon atoms; X represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a halogen atom; and n represents 0 or 1).

公开(公告)号：US09663676B2

公开(公告)日：2017-05-30

申请号：US14891156

申请日：2014-05-14

申请人： KAO CORPORATION

发明人： Takahiro Sato ,  Hirotaka Takeno ,  Hironobu Fukuroi

IPC分类号： C09B67/02 ,  C09D17/00 ,  C09D11/00 ,  C09B67/00 ,  C09B67/46 ,  C09D11/322 ,  C08K5/3437

CPC分类号： C09D17/003 ,  C08K5/3437 ,  C09B67/0002 ,  C09B67/0022 ,  C09B67/009 ,  C09D11/00 ,  C09D11/322 ,  C09D17/00

摘要： The present invention provides [1] a process for producing a fine organic pigment having a very small primary particle size, and a fine organic pigment produced by the process; a process for producing a dispersion using the fine organic pigment, and a dispersion produced by the process; and a process for producing an ink using the dispersion. The present invention relates to [1] a process for producing a fine organic pigment, including step 1 of kneading a mixture prepared by blending (A) a raw material organic pigment containing an oxygen atom and a nitrogen atom bonded to a hydrogen atom in a molecule thereof, (B) a water-soluble inorganic salt, (C) a water-soluble organic solvent, (D) water and (E) a water-soluble basic compound with each other, in which the water (D) is blended in an amount of not less than 0.6 part by mass and not more than 7.0 parts by mass on the basis of 100 parts by mass of the water-soluble inorganic salt, and the water-soluble basic compound (E) is blended in an amount of not less than 1.5 parts by mass and not more than 35 parts by mass on the basis of 100 parts by mass of the raw material organic pigment.

公开(公告)号：US09644106B2

公开(公告)日：2017-05-09

申请号：US14781217

申请日：2014-04-17

申请人： DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.

发明人： Hiroyuki Shimanaka ,  Yoshikazu Murakami ,  Shinichiro Aoyagi ,  Sachio Yoshikawa ,  Mitsuo Yamazaki

IPC分类号： C08L53/00 ,  C09J7/02 ,  A61K9/16 ,  C04B35/634 ,  C08L33/06 ,  C09D11/00 ,  C09D11/328 ,  C09D17/00 ,  C08L33/08 ,  C08F293/00 ,  C09D153/00 ,  C09D11/106 ,  C09D11/107 ,  C09D11/32 ,  C09B67/46 ,  C08K5/23 ,  C08K5/3417 ,  C08K5/3437 ,  C09D11/322 ,  C09D11/324

CPC分类号： C09D11/328 ,  C08F293/005 ,  C08K5/23 ,  C08K5/3417 ,  C08K5/3437 ,  C08L33/08 ,  C08L53/00 ,  C09B67/009 ,  C09D11/106 ,  C09D11/107 ,  C09D11/32 ,  C09D11/322 ,  C09D11/324 ,  C09D17/00 ,  C09D153/00 ,  C08F2220/185 ,  C08F220/20 ,  C08F220/06 ,  C08F2220/1841 ,  C08F220/14 ,  C08F2220/1825 ,  C08F212/08

摘要： A novel aqueous emulsion solution is provided that can be used as a binder for forming a coating film suitable for an inkjet printing system. The present invention is an aqueous emulsion solution containing a polymer I and a polymer II mixed together therein, wherein the polymer I is an A-B block copolymer formed from 90 mass % or more of a methacrylate-based monomer, the A-B block copolymer neutralized with an alkali, a polymer block A is substantially water-insoluble and has a number average molecular weight of 1000 to 10000 and a polydispersity index of 1.5 or less, a polymer block B is synthesized using a monomer containing at least a methacrylic acid and has an acid value of 30 to 250 mgKOH/g, the A-B block copolymer has a number average molecular weight of 5000 to 20000, a content of the polymer block A of 5 to 60% in the A-B block copolymer, and a polydispersity index as a whole of 1.6 or less, the polymer II is a polymer obtained by polymerizing a hydrophobic addition polymerizable monomer and having a glass transition temperature of 70° C. or lower, and further the mass ratio of the polymer I and the polymer II is 5 to 80:95 to 20.

公开(公告)号：US09637652B2

公开(公告)日：2017-05-02

申请号：US13835585

申请日：2013-03-15

申请人： Xerox Corporation

发明人： Frank Ping-Hay Lee ,  Aurelian Valeriu Magdalinis ,  Marcel Breton

IPC分类号： C09D11/101 ,  C09D7/14 ,  C09D7/12 ,  C09B67/46 ,  C09D11/037

CPC分类号： C09D11/101 ,  C09B67/009 ,  C09D11/037

摘要： A method for continuous production of radiation curable ink suitable for ink-based digital printing includes feeding ingredients suitable for forming a pigment concentrate to an extruder; blending the ingredients in the extruder to form a pigment concentrate paste; feeding additional ingredients to the extruder for blending with the ink concentrate to form an ink product configured for ink-based digital printing, wherein a pigment particle size is less than about 1 micron.

公开(公告)号：US09567415B2

公开(公告)日：2017-02-14

申请号：US14355485

申请日：2013-12-11

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Xuelan Wang ,  Chen Tang

IPC分类号： C08L33/10 ,  C08F22/10 ,  C08B37/16 ,  C08F8/00 ,  C09D17/00 ,  C09D133/12 ,  C08L33/12 ,  G03F7/004 ,  G02B5/22 ,  C09B67/46 ,  G02B5/20 ,  G03F7/00 ,  G03F7/027 ,  G03F7/105

CPC分类号： C08F22/10 ,  C08B37/0012 ,  C08F8/00 ,  C08L33/10 ,  C08L33/12 ,  C09B67/009 ,  C09D17/00 ,  C09D133/12 ,  G02B5/20 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/004 ,  G03F7/027 ,  G03F7/105

摘要： A pigment dispersing agent, a pigment dispersion solution, a color photoresist, and a process for manufacturing the same, and use in the color film substrate and display device. The pigment dispersing agent is an amino-β-cyclodextrin modified polymethacrylate, the amino-β-cyclodextrin modified polymethacrylate being used to disperse a powdered pigment having an aromatic group, wherein the degree of modification by amino-β-cyclodextrin is 5.36%-35.40%. Because β-cyclodextrin moiety is a group having affinity for pigments, it can bind to the aromatic group in the pigment molecular structure, thereby capable of dispersing the powdered pigment having an aromatic group. The pigment dispersion solution prepared from the pigment dispersing agent has small particle size, narrow particle size distribution range, and high storage stability, thereby improving the yield of the display product.

摘要翻译： 颜料分散剂，颜料分散液，彩色光致抗蚀剂及其制造方法，用于彩色胶片基板和显示装置。 颜料分散剂是氨基-β-环糊精改性的聚甲基丙烯酸酯，用于分散具有芳基的粉末颜料的氨基-β-环糊精改性聚甲基丙烯酸酯，其中氨基-β-环糊精的改性程度为5.36％-35.40 ％。 由于β-环糊精部分是对颜料具有亲和性的基团，因此可以与颜料分子结构中的芳香族基团结合，能够分散具有芳香族基团的粉末状颜料。 由颜料分散剂制备的颜料分散溶液具有粒径小，粒度分布范围窄，储存稳定性高，从而提高显示产品的产率。

公开(公告)号：US09562128B2

公开(公告)日：2017-02-07

申请号：US14350726

申请日：2012-10-15

申请人： NIPPON SODA CO., LTD.

发明人： Takeshi Niitani ,  Toshiaki Okado ,  Izumi Tando ,  Hidenori Naruse ,  Tooru Kajita

IPC分类号： C08F297/02 ,  C08F299/04 ,  C09B67/04 ,  C09B67/46 ,  G02B5/22 ,  C08F290/06

CPC分类号： C08F299/04 ,  C08F290/062 ,  C08F297/026 ,  C09B67/0002 ,  C09B67/009 ,  G02B5/223 ,  C08F220/18 ,  C08F2220/285 ,  C08F2220/281

摘要： A novel copolymer having excellent pigment dispersion performance, and more particularly, a novel copolymer usable as a pigment dispersing agent that can attain high luminance and high contrast of a green picture element in a color filter. The novel copolymer contains: a block chain (A) including a repeating unit having a tertiary amino group; and a block chain (B) including a repeating unit represented by the following formula (I) (wherein R1 represents a hydrogen atom or a C1-C3 alkyl group, R2 and R3 each independently represent a hydrogen atom or a C1-C6 alkyl group, Q represents an oxygen-containing saturated hetero ring group optionally having an alkyl group as a substituent or a C2-C20 alkenyl group, and n represents an integer of 0 to 6), and has an amine value of 80 mgKOH/g or more and 250 mgKOH/g or less.

摘要翻译： 具有优异的颜料分散性能的新型共聚物，更具体地说，可用作颜料分散剂的新型共聚物，其可以获得滤色器中的绿色图像元素的高亮度和高对比度。 新型共聚物含有：具有叔氨基的重复单元的嵌段链（A）; 和包含由下式（I）表示的重复单元的嵌段链（B）（其中，R1表示氢原子或C1-C3烷基，R2和R3各自独立地表示氢原子或C1-C6烷基） Q表示任选具有烷基作为取代基的含氧饱和杂环基或C2〜C20烯基，n表示0〜6的整数），胺值为80mgKOH / g以上 和250mgKOH / g以下。

公开(公告)号：US09487700B2

公开(公告)日：2016-11-08

申请号：US14426494

申请日：2013-08-22

申请人： DIC CORPORATION

发明人： Masakazu Kaneoya ,  Kiyofumi Takeuchi ,  Seiji Funakura ,  Isao Oshiumi ,  Katsunori Shimada

IPC分类号： C09K19/30 ,  C09K19/20 ,  C09K19/60 ,  G02F1/1335 ,  C09K19/34 ,  C09K19/32 ,  C09K19/56 ,  G02F1/1334 ,  C09K19/04

CPC分类号： C09K19/3001 ,  C09B67/0033 ,  C09B67/009 ,  C09K19/20 ,  C09K19/3003 ,  C09K19/322 ,  C09K19/3402 ,  C09K19/56 ,  C09K2019/0448 ,  C09K2019/0466 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/305 ,  C09K2019/3078 ,  C09K2019/325 ,  C09K2019/3425 ,  C09K2019/523 ,  G02B5/201 ,  G02F1/1334 ,  G02F1/133512 ,  G02F1/133514 ,  G02F2001/133397

摘要： The present invention relates to a liquid crystal display device that uses a particular liquid crystal composition and a color filter that uses a particular pigment.The present invention provides a liquid crystal display device that prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) of a liquid crystal layer and resolves the problems of display defects, such as missing dots, alignment variation, and ghosting.Since the liquid crystal display device of the present invention prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) of a liquid crystal layer and resolves the problems of display defects, such as ghosting, it is particularly useful for active matrix drive VA-mode and PSVA-mode liquid crystal display devices and can be applied to liquid crystal display devices such as liquid crystal televisions, monitors, cellular phones, and smart phones.

摘要翻译： 由于本发明的液晶显示装置防止了电压保持率（VHR）的降低和液晶层的离子密度（ID）的增加，并且解决了诸如重影的显示缺陷的问题，所以特别有用 用于有源矩阵驱动VA模式和PSVA模式液晶显示装置，并且可以应用于诸如液晶电视，监视器，蜂窝电话和智能电话的液晶显示装置。

公开(公告)号：US09447292B2

公开(公告)日：2016-09-20

申请号：US13979578

申请日：2012-01-25

申请人： Jürgen Omeis ,  Wolfgang Pritschins ,  Frederik Piestert ,  Marcel Krohnen ,  Sandra O'Shea

发明人： Jürgen Omeis ,  Wolfgang Pritschins ,  Frederik Piestert ,  Marcel Krohnen ,  Sandra O'Shea

IPC分类号： C09D7/12 ,  C09B67/00 ,  C09D5/02 ,  C09D7/02 ,  C09D11/03 ,  C09D17/00 ,  C09B67/46

CPC分类号： C09D7/1233 ,  C09B67/009 ,  C09D5/027 ,  C09D7/45 ,  C09D7/63 ,  C09D11/03 ,  C09D17/002

摘要： The invention relates to a wetting and dispersing agent that can be produced by carrying out step (1): wherein a) an organic polymer containing primary and/or secondary amino groups and b) at least one branched polyhydroxymonocarboxylic acid comprising, in addition to a carboxyl group, at least two hydroxy groups, one of which is not bound to the main chain of the molecule, are reacted by condensation reactions, forming amide linkages; and step (2): wherein at least some of the hydroxy groups of the hydroxy-functional reaction product obtained in step (1) are reacted with at least one organic monoisocyanate, forming urethane linkages.

摘要翻译： 本发明涉及可通过进行步骤（1）制备的润湿分散剂：其中a）含有伯和/或仲氨基的有机聚合物和b）至少一种支链多羟基单羧酸，除了 羧基，至少两个羟基，其中一个不与分子的主链结合，通过缩合反应进行反应，形成酰胺键; 和步骤（2）：其中步骤（1）中获得的羟基官能反应产物的至少一些羟基与至少一种有机单异氰酸酯反应形成氨基甲酸酯键。

公开(公告)号：US20160215160A1

公开(公告)日：2016-07-28

申请号：US14916628

申请日：2014-09-05

申请人： LUBRIZOL ADVANCED MATERIALS INC.

发明人： Elliot Coulbeck ,  John D. Schofield ,  Patrick J. Sunderland ,  Dean Thetford

IPC分类号： C09D133/02 ,  C09D7/02 ,  C09D11/03

CPC分类号： C09D133/02 ,  B01F17/005 ,  C09B67/009 ,  C09D7/45 ,  C09D11/03

摘要： A composition comprising particulate solid, an organic medium and a dispersant comprising a polyacrylic copolymer functionalized with a polyether and reacted with an aminic polybasic species.

摘要翻译： 包含颗粒状固体，有机介质和分散剂的组合物，其包含用聚醚官能化并与胺类多碱性物质反应的聚丙烯酸共聚物。

公开(公告)号：US20160172600A1

公开(公告)日：2016-06-16

申请号：US14909182

申请日：2014-07-29

申请人： KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION ,  NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.

发明人： James MACDONALD ,  Melissa SKIDMORE ,  Kazunori UENO ,  Hiroshi MIYAZAKI ,  Chihaya ADACHI

IPC分类号： H01L51/00 ,  C07D413/14 ,  C07D409/14 ,  C07D401/10 ,  C07D413/10 ,  C07D401/14 ,  C09K11/06 ,  C07D417/14

CPC分类号： H01L51/0067 ,  B32B2457/206 ,  C07D401/10 ,  C07D401/14 ,  C07D409/14 ,  C07D413/10 ,  C07D413/14 ,  C07D417/14 ,  C07F7/0816 ,  C09B15/00 ,  C09B17/00 ,  C09B17/02 ,  C09B19/00 ,  C09B21/00 ,  C09B57/00 ,  C09B67/0041 ,  C09B67/009 ,  C09B69/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1092 ,  G02F1/13762 ,  G02F2001/133614 ,  H01L51/0052 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5012

摘要： A compound represented by the general formula (1) is useful as a light emitting material. In the general formula (1), Ar1 to Ar3 represent an aryl group, provided that Ar2 and Ar3 are the same as each other, and at least one of Ar1 to Ar3 represents an aryl group substituted with a group represented by the general formula (2). In the general formula (2), R1 to R8 represent a hydrogen atom or a substituent; Z represents O, S, R9—N, (R10) (R11) C, or (R12) (R13)Si; and R9 to R13 each independently represent a hydrogen atom or a substituent.

摘要翻译： 由通式（1）表示的化合物可用作发光材料。 在通式（1）中，Ar 1〜Ar 3表示芳基，条件是Ar 2和Ar 3彼此相同，Ar 1〜Ar 3中的至少一个表示被上述通式表示的基团所取代的芳基（ 2）。 在通式（2）中，R 1至R 8表示氢原子或取代基; Z表示O，S，R9-N，（R10）（R11）C或（R12）（R13）Si; R 9〜R 13各自独立地表示氢原子或取代基。