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公开(公告)号：US11634663B2
公开(公告)日：2023-04-25
申请号：US16157114
申请日：2018-10-11
Applicant: The Procter & Gamble Company
Inventor： Gregory Scot Miracle , Daniel Dale Ditullio, Jr. , Sanjeev Kumar Dey , Haihu Qin
IPC: C11D3/42 , C09B11/00 , C09B11/04 , C09B11/10 , C11D3/34 , C11D3/20 , C09B11/14 , C09B11/12 , C09B11/26 , C09B57/00 , C11D3/28 , C11D3/30 , C11D3/40 , C11D11/00 , C11D3/37
Abstract: The present disclosure provides a laundry care composition having at least one laundry care ingredient and at least one leuco composition conforming to Formula (I): Ar1Ar2Ar3CH (I) wherein Ar2 and Ar3 are independently a carbocyclic aryl or heteroaryl, and Ar1 is selected from the group consisting of: unsubstituted phenyl, electron deficient carbocyclic aryl, and heteroaryl. The present disclosure also provides a method of determining an authentic laundry care composition and test kits for detecting authentic laundry care compositions.
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公开(公告)号：US11053461B2
公开(公告)日：2021-07-06
申请号：US16881115
申请日：2020-05-22
Applicant: Milliken & Company
Inventor： Haihu Qin , Benjamin R. Butterfield , Diana C. Balasca , Xiaoyong Hong , Sanjeev K. Dey , Dominick J. Valenti
Abstract: This application describes laundry care compositions that contain leuco colorants and their use in the laundering of textile articles. These types of colorants are provided in a stable, substantially colorless state and then may be transformed to an intense colored state upon exposure to certain physical or chemical changes such as, for example, exposure to oxygen, ion addition, exposure to light, and the like. The laundry care compositions containing the leuco colorants are designed to enhance the apparent or visually perceived whiteness of, or to impart a desired hue to, textile articles washed or otherwise treated with the laundry care composition.
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公开(公告)号：US11053392B2
公开(公告)日：2021-07-06
申请号：US16163193
申请日：2018-10-17
Applicant: Milliken & Company
Inventor： Haihu Qin , Sanjeev K. Dey , Wesley A. Freund , Dominick J. Valenti
Abstract: A compound of Formula (I) in which one Rp is —NH2 and the two remaining Rp are independently selected from the group consisting of —OR4 and —NR1R4. A compound of Formula (X) in which one Rp is —NH2 and the two remaining Rp are independently selected from the group consisting of —OR4 and —NR1R4.
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4.发明授权公开(公告)号：US10696929B2
公开(公告)日：2020-06-30
申请号：US16352917
申请日：2019-03-14
Applicant: The Procter & Gamble Company
Inventor： Gregory Scot Miracle , Daniel Dale Ditullio
Abstract: A laundry care composition having a carrier and a leuco colorant.
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公开(公告)号：US10676699B2
公开(公告)日：2020-06-09
申请号：US15800114
申请日：2017-11-01
Applicant: The Procter & Gamble Company
Inventor： Gregory Scot Miracle , Daniel Dale Ditullio
IPC: C11D3/42 , C09B69/10 , C11D3/40 , D06P1/00 , C09B9/02 , D06L4/657 , D06L4/60 , C09B11/12 , C11D11/00
Abstract: A laundry care composition including: (a) at least one laundry care ingredient and (b) a leuco composition. The laundry care composition after 30 days of storage at 25° C. provides a whiteness benefit to cotton upon washing that is greater than the initial whiteness benefit. Methods of treating textiles with such laundry care compositions.
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Patent Agency Ranking
公开(公告)号：US10647142B2
公开(公告)日：2020-05-12
申请号：US15844267
申请日：2017-12-15
Applicant: CANON KABUSHIKI KAISHA
Inventor： Taichi Shintou , Masahiro Suenaga , Koromo Shirota , Yuko Katsumoto , Tsuyoshi Santo , Hajime Muta , Tomoyuki Noda
IPC: B41M5/323 , C09D11/106 , C09B11/12 , C09B1/16 , C09B53/00 , C09B23/04 , C09B57/00 , C09B23/14 , C09B29/42 , C09B1/50 , C09B23/16 , C09B29/08 , B41M5/34 , C09D11/037 , B41M5/39 , C08K5/435 , C08K5/29 , C08K5/18 , C08K5/47 , C08K5/3445 , C08K5/3437 , C08K5/315 , C08K5/3432 , C08K5/3472 , B41M5/385 , B41M5/388
Abstract: In a thermal transfer recording sheet including a base material and a colorant layer, the colorant layer includes a yellow dye layer containing a yellow dye, a magenta dye layer containing a magenta dye, and a cyan dye layer containing a cyan dye, and the cyan dye includes a compound represented by Formula (1a) or Formula (1b): where R1 to R7 are substituents, X− is an anion, and the compound of Formula (1b) has at least one anionic substituent.
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公开(公告)号：US10392512B2
公开(公告)日：2019-08-27
申请号：US15546607
申请日：2015-04-24
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Ali Emamjomeh , Keshava A. Prasad , Michael A. Novick , Erica Montei Fung
IPC: C09B47/06 , C09B11/12 , C09B31/072 , C09B33/10 , C09B45/28 , C09B31/08 , B33Y10/00 , B33Y70/00 , B29C64/10 , C09B47/067 , C09B47/26 , C09D11/324 , C09D11/328 , C09B67/22 , B29C64/165 , B29K105/00
Abstract: A detailing agent for three-dimensional (3D) printing includes a colorant present in an amount ranging from about 1.00 wt % to about 3.00 wt % based on a total weight of the detailing agent. The colorant is a dye having substantially no absorbance in a range of 650 nm to 2500 nm. The detailing agent also includes a co-solvent, a surfactant, and a balance of water.
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公开(公告)号：US20190203049A1
公开(公告)日：2019-07-04
申请号：US16294153
申请日：2019-03-06
Applicant: KØBENHAVNS UNIVERSITET
Inventor： Thomas Just SORENSEN , Martin ROSENBERG , Bo W. LAURSEN
IPC: C08L83/06 , C09B69/10 , C09B67/00 , C09B57/00 , C09B11/12 , C09B69/00 , C08L83/04 , G01N21/80 , G01N21/78
CPC classification number: C08L83/06 , B01L3/5082 , C08G77/08 , C08G77/14 , C08L83/04 , C08L2205/02 , C09B11/12 , C09B57/00 , C09B68/28 , C09B68/4475 , C09B69/008 , C09B69/109 , G01N21/78 , G01N21/80 , G01N2021/7756 , G01N2021/7786
Abstract: A method for the production of a sol-gel based matrix resulting in a sol-gel based matrix with high stability and high porosity. The sol-gel based material may be used for the production of a composite or sensor suitable for monitoring analytes.
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公开(公告)号：US10317794B2
公开(公告)日：2019-06-11
申请号：US15274360
申请日：2016-09-23
Applicant: FUJIFILM Corporation
Inventor： Hiroaki Idei , Kazuya Oota , Suguru Samejima , Masayuki Harada , Akihiro Hara , Junichi Ito
IPC: G02B5/20 , G03F7/004 , G03F7/00 , C09B69/10 , C08F2/38 , C08F2/44 , C08F2/50 , G02B5/22 , C09B11/12 , C09B11/24 , C09B25/00 , C09B5/14 , C09B49/12 , C09B67/22 , G03F7/029 , G03F7/031 , G03F7/033 , G03F7/038 , G03F7/105 , C08F222/10 , C08F220/32 , C08F220/34
Abstract: A coloring composition having excellent light fastness, color migration properties, and flatness, a colorant, and a method for producing a colorant are provided. Further, a cured film, a color filter, a method for manufacturing a color filter, a solid-state imaging device, an image display device, and an organic electroluminescent element, each using such the coloring composition, are also provided. The coloring composition contains a colorant represented by General Formula (1) and a curable compound, and has a specific absorbance of 5 or more at a maximum absorption wavelength of 400 nm to 800 nm. R1 represents an (m+n)-valent linking group, P represents a monovalent substituent having a repeating units derived from a vinyl compound, D represents a colorant structure, and R2 and L1 each independently represent a single bond or a divalent linking group. (D-R2)n—R1-(L1-P)m (1)
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公开(公告)号：US10317592B2
公开(公告)日：2019-06-11
申请号：US15031647
申请日：2014-07-16
Applicant: DAI NIPPON PRINTING CO., LTD.
Inventor： Michihiro Ogura , Tomoki Murata , Fumiyasu Murakami , Masato Okada , Hiroaki Segawa
IPC: C09B11/24 , G02B5/22 , C09B63/00 , G02B1/04 , G02F1/1335 , H01L27/32 , H01L51/00 , C09B11/08 , C09B11/12 , C09B35/20
Abstract: Disclosed is a color material dispersion liquid for color filter, which has excellent heat resistance and is able to form a high-luminance coating film. The color material dispersion liquid for color filters includes (A) a color material, (B) a dispersant and (C) a solvent. The color material (A) contains (A-1) a color material represented by the following general formula (I) and (A-2) a metal lake color material of a rhodamine-based acid dye:
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