公开(公告)号：US11275265B2

公开(公告)日：2022-03-15

申请号：US15691775

申请日：2017-08-31

Applicant: StoreDot Ltd.

Inventor： Daniel Szwarcman ,  Ziv Sobol

IPC: C09K11/06 ,  G02F1/1335 ,  C09B11/24 ,  C09B69/00 ,  C09B11/12 ,  G02F1/13357 ,  C09K11/02 ,  C09B67/44 ,  G03F7/00 ,  C09B69/10 ,  C09B62/465 ,  G03F7/105 ,  C08G83/00

Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements and possibly patterned and/or integrated with a crosstalk blocking matrix. For example, color conversion and/or assistant dyes may be used to enhance spectral regions transmitted through the color filters and shape the illumination spectrum, to improve efficiency and performance.

公开(公告)号：US10935695B2

公开(公告)日：2021-03-02

申请号：US16268897

申请日：2019-02-06

Applicant: Johnson & Johnson Vision Care, Inc.

Inventor： Shivkumar Mahadevan ,  Dawn D. Wright

IPC: G02B1/04 ,  C08L83/04 ,  C08F220/30 ,  C08L77/00 ,  C09B62/465 ,  A61L27/00 ,  G02C7/04 ,  G02C7/10 ,  C08K5/1545 ,  C08K5/45

Abstract: Described are polymerizable high energy light absorbing compounds. The compounds absorb various wavelengths of ultraviolet and/or high energy visible light and are suitable for incorporation in various products, such as biomedical devices and ophthalmic devices.

公开(公告)号：US20160040013A1

公开(公告)日：2016-02-11

申请号：US14767819

申请日：2014-02-13

Applicant: WAKO PURE CHEMICAL INDUSTRIES, LTD.

Inventor： Yukihiko Shida ,  Taeyeon Kim ,  Tomotaka Totsuka ,  Masahiro Takano

IPC: C09B62/465 ,  G02B5/22 ,  C08F220/18

CPC classification number: C09B62/465 ,  C07C309/29 ,  C07C309/30 ,  C07C309/31 ,  C07C309/39 ,  C07C309/40 ,  C07D311/82 ,  C07D311/84 ,  C07D311/86 ,  C07D311/88 ,  C07D311/90 ,  C07F5/02 ,  C08F20/18 ,  C08F20/36 ,  C08F120/18 ,  C08F220/18 ,  C08F220/36 ,  C09B11/24 ,  C09B62/36 ,  C09B62/365 ,  C09B62/44 ,  C09B69/06 ,  C09B69/103 ,  G02B5/223

Abstract: The present invention is to provide a colored composition having higher heat resistance compared with conventional colored compositions. The present invention further relates to: “a polymer having a monomer unit derived from a monomer which has (i) a cationic rhodamine derivative having, as an counter anion, an anion including an aryl group having an electron-withdrawing substituent and an anion group and (ii) an ethylenically unsaturated bond”, “a monomer which has (i) a cationic rhodamine derivative having, as an counter anion, an anion including an aryl group having an electron-withdrawing substituent and an anion group and (ii) an ethylenically unsaturated bond”, “a colored composition comprising the above-described polymer or the monomer”, and “a colored composition for a color filter comprising the above-described polymer or the monomer”.

Abstract translation: 本发明提供一种与常规着色组合物相比具有较高耐热性的着色组合物。 本发明还涉及：“具有衍生自单体的单体单元的聚合物，其具有（i）具有作为抗衡阴离子的阴离子的阳离子罗丹明衍生物，所述阴离子包括具有吸电子取代基的芳基和阴离子基团 和（ii）烯属不饱和键“，”具有（i）阳离子罗丹明衍生物的阳离子罗丹明衍生物的单体，所述阳离子罗丹明衍生物具有作为抗衡阴离子的包含具有吸电子取代基的芳基和阴离子基团的阴离子，和（ii） 烯属不饱和键“，”包含上述聚合物或单体的着色组合物“和”用于包含上述聚合物或单体的滤色剂的着色组合物“。

公开(公告)号：US4813972A

公开(公告)日：1989-03-21

申请号：US105344

申请日：1987-10-07

Applicant: Hans U. Schutz ,  Ulrich Schlesinger ,  Gerhard Back

Inventor： Hans U. Schutz ,  Ulrich Schlesinger ,  Gerhard Back

IPC: C09B62/44 ,  C09B62/002 ,  C09B62/012 ,  C09B62/04 ,  C09B62/095 ,  C09B62/20 ,  C09B62/255 ,  C09B62/465 ,  C09B62/477 ,  C09B62/503 ,  C09B62/515 ,  D06P1/382 ,  D06P1/384 ,  C09B62/01 ,  D06P1/38 ,  D06P3/10

CPC classification number: C09B62/477 ,  C09B62/012 ,  Y10S8/917 ,  Y10S8/918 ,  Y10S8/924

Abstract: The invention relates to chromium complexes of the formula ##STR1## in which A is the radical of a dicyclically metallizable azo or azomethine dye, B is the radical of a potentially at least bidentate bianionic complexible organic compound which contains no azo or azomethine group, L is a colorless monofunctional ligand, X is a fibre-reactive radical, Ka is a cation, K is 0 or 1, m is 1, 2 or 3, n is 1 or 2, and the X radical and the SO.sub.3.sup..crclbar. Ka group are each bonded to the radicals A and B, to a process for preparing the chromium complexes of the formula (1), and to a combined preparation and dyeing process.

Abstract translation: 本发明涉及式（1）的铬配合物，其中A是双环可金属化的偶氮或偶氮甲碱染料的基团，B是不含偶氮或偶氮甲碱的潜在至少二齿双键络合的有机化合物的基团 基团，L是无色单官能配体，X是纤维反应性基团，Ka是阳离子，K是0或1，m是1,2或3，n是1或2，X基团和SO 3（ - ）Ka基团各自键合到基团A和B，与制备式（1）的铬络合物的方法以及组合的制备和染色方法。

公开(公告)号：US3376320A

公开(公告)日：1968-04-02

申请号：US46207365

申请日：1965-06-07

Applicant: GEIGY AG J R

Inventor： SCHWANDER HANS RUDOLF ,  JUNG JEAN-PIERRE ,  HINDERMANN PETER

IPC: C09B1/34 ,  C09B1/54 ,  C09B5/16 ,  C09B62/465 ,  C09B62/467

CPC classification number: C09B5/16 ,  C09B1/34 ,  C09B1/343 ,  C09B1/346 ,  C09B1/547 ,  C09B62/465 ,  C09B62/467 ,  Y10S8/917

公开(公告)号：US20240067825A1

公开(公告)日：2024-02-29

申请号：US18489902

申请日：2023-10-19

Applicant: Johnson & Johnson Vision Care, Inc.

Inventor： Shivkumar Mahadevan ,  Dawn D. Wright

IPC: C09B62/465 ,  A61L27/00 ,  C08F230/08 ,  C08L77/00 ,  C08L83/04 ,  G02B1/04 ,  G02C7/04 ,  G02C7/10

CPC classification number: C09B62/465 ,  A61L27/00 ,  C08F230/08 ,  C08L77/00 ,  C08L83/04 ,  G02B1/04 ,  G02B1/043 ,  G02C7/04 ,  G02C7/10 ,  C08K5/1545

Abstract: Described are polymerizable high energy light absorbing compounds. The compounds absorb various wavelengths of ultraviolet and/or high energy visible light and are suitable for incorporation in various products, such as biomedical devices and ophthalmic devices.

公开(公告)号：US20210109255A1

公开(公告)日：2021-04-15

申请号：US17110443

申请日：2020-12-03

Applicant: Johnson & Johnson Vision Care, Inc.

Inventor： Shivkumar Mahadevan ,  Dawn D. Wright

IPC: G02B1/04 ,  C08L83/04 ,  C08L77/00 ,  C08F220/30 ,  C09B62/465 ,  A61L27/00 ,  G02C7/04 ,  G02C7/10

Abstract: Described are polymerizable high energy light absorbing compounds. The compounds absorb various wavelengths of ultraviolet and/or high energy visible light and are suitable for incorporation in various products, such as biomedical devices and ophthalmic devices.

公开(公告)号：US08968453B2

公开(公告)日：2015-03-03

申请号：US13583282

申请日：2011-01-14

Applicant: Xiaojun Peng ,  Tao Liu ,  Jinhe Wu ,  Rong Zhang ,  Jingyue Wang ,  Feng Wang ,  Shaolei Li ,  Jianzhou Zhang ,  Zhengru Yang

Inventor： Xiaojun Peng ,  Tao Liu ,  Jinhe Wu ,  Rong Zhang ,  Jingyue Wang ,  Feng Wang ,  Shaolei Li ,  Jianzhou Zhang ,  Zhengru Yang

IPC: C09D11/02 ,  C09B5/14 ,  C09D11/328 ,  C09D11/037 ,  C09B62/04 ,  C09B62/465 ,  C09B62/503

CPC classification number: C09D11/328 ,  C09B5/14 ,  C09B62/04 ,  C09B62/465 ,  C09B62/503 ,  C09D11/037

Abstract: The present invention relates to a class of compounds of general formula (I) or their salts of general formula (II): In formula (I)-(II), the substituents (A)p and (SO3H)n on the benzene ring are at the ortho, meta or para position, n is 0-2, and p is 0-3; M is selected from Li+, Na+, K+, NH4+ or organic ammonium salt N+R1R2R3R4, where R1, R2, R3, R4 are the same or different H, C1-18 alkyl groups, cyclohexyl groups, CH2CH2OH, CH(CH3)CH2OH or benzyl groups; where p>0, A stands for the same or different groups selected from: H, CN, NO2, NH2, F, Cl, Br, C1-18 alkyl group, cyclohexyl group, phenyl group, benzyl group, phenoxy group, C1-18 alkoxy group, C1-18 alkylthio group, SO2CH═CH2, SO2CH2CH2A1, NR6COR5 or NR6SO2R5.

Abstract translation: 本发明涉及一类通式（I）的化合物或其通式（Ⅱ）的盐：在式（I） - （II）中，苯环上的取代基（A）p和（SO 3 H）n 在邻位，间位或对位，n为0-2，p为0-3; M选自Li +，Na +，K +，NH4 +或有机铵盐N + R1R2R3R4，其中R1，R2，R3，R4是相同或不同的H，C1-18烷基，环己基，CH2CH2OH，CH（CH3）CH2OH 或苄基; 其中p> 0，A代表选自以下的相同或不同的基团：H，CN，NO 2，NH 2，F，Cl，Br，C 1-18烷基，环己基，苯基，苄基，苯氧基， 18烷氧基，C1-18烷硫基，SO2CH = CH2，SO2CH2CH2A1，NR6COR5或NR6SO2R5。

公开(公告)号：US20120178172A1

公开(公告)日：2012-07-12

申请号：US13498090

申请日：2010-09-24

Applicant: Pierrick Buvat ,  Lucie Malosse ,  Alain Siove ,  Dominique Ades

Inventor： Pierrick Buvat ,  Lucie Malosse ,  Alain Siove ,  Dominique Ades

IPC: G01N21/64 ,  C09B57/02 ,  C09K11/07 ,  C09B62/465

CPC classification number: G01N21/64 ,  C08F220/68 ,  C09B57/02 ,  C09B69/109 ,  G01N33/0037 ,  G01N33/0047 ,  G01N33/0057 ,  G01N33/52 ,  G01N2201/06113 ,  G01N2201/068 ,  Y02A50/245 ,  Y10T428/2982 ,  Y10T436/163333 ,  Y10T436/173076

Abstract: Polymers and copolymers of polymerizable fluorescent compounds of 7-hydroxycoumarin such as Ethyl-2-methacrylate Umbelliferone-4-acetate are provided. In addition, a sensor comprising this polymer notably for detecting and/or assaying nitrated and organophosphorus compounds, explosives, and toxic compounds is provided.

Abstract translation: 提供了7-羟基香豆素的可聚合荧光化合物如2-乙基-2-甲基丙烯酸甲基松香酮-4-乙酸酯的聚合物和共聚物。 此外，提供了包含该聚合物的传感器，其特别用于检测和/或测定硝化和有机磷化合物，爆炸物和有毒化合物。

公开(公告)号：US5948152A

公开(公告)日：1999-09-07

申请号：US065597

申请日：1998-04-24

Applicant: Xiaodong Edward Zhao ,  Kaye Cannon Suddeth ,  Patrick D. Moore ,  Raj Batlaw

Inventor： Xiaodong Edward Zhao ,  Kaye Cannon Suddeth ,  Patrick D. Moore ,  Raj Batlaw

IPC: C09B69/04 ,  C08K5/17 ,  C08L101/00 ,  C09B62/465 ,  C09B67/26 ,  C09B67/54 ,  C09D11/00 ,  C09D11/02

CPC classification number: C09D11/328 ,  C09B67/0073 ,  C09B67/0096 ,  C09D11/037

Abstract: This invention relates to liquid complexes of anionic organic dyes with quaternary ammonium compounds which are homogeneous and thus substantially free of unwanted inorganic salts. Of particular interest as quaternary ammonium compounds are those which comprise alkoxylated moieties. Such complexes are formed through ionic bonds formed between the two compounds. The complexes are then removed of substantially all resultant unwanted salt formed from the cations of the dye and the counter ions of the quat so as to obtain an homogeneous liquid colorant which easily disperses within different media and which possess favorable migration and coloring characteristics. This invention also concerns methods of making the aforementioned salt-free anionic dye/quat complexes as well as methods of utilizing such complexes for dyeing thermoplastic and thermoset compositions and the incorporation of such complexes within aqueous and non-aqueous formulations and ink compositions.

Abstract translation: 本发明涉及阴离子有机染料与季铵化合物的液体络合物，其是均匀的，因此基本上不含不需要的无机盐。 特别令人感兴趣的季铵化合物是包含烷氧基化部分的化合物。 通过在两种化合物之间形成的离子键形成这种络合物。 然后将复合物从染料的阳离子和季铵盐的反离子中除去基本上由所得到的所有不希望的盐，以获得容易分散在不同介质中并具有良好迁移和着色特性的均匀液体着色剂。 本发明还涉及制备上述无盐阴离子染料/季铵络合物的方法以及利用这种络合物染色热塑性和热固性组合物的方法以及将这些络合物引入含水和非水性配方和油墨组合物中的方法。