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1. 发明公开

US20240343907A1 PIGMENT COMPOSITION, COLORANT COMPOSITION, COATING MATERIAL, INK, INK SET, PRINTED MATTER, AND PACKAGING MATERIAL 审中-公开
公开(公告)号：US20240343907A1
公开(公告)日：2024-10-17
申请号：US18294763
申请日：2022-06-30
申请人： artience co., Ltd. , TOYOCOLOR CO., LTD.
发明人： Kohei TAKIJIRI , Takayoshi KONO , Shohei SAKAMOTO
IPC分类号： C09B67/22 , B65D65/42 , C08K5/3417 , C08K5/3462 , C09B67/20 , C09D7/41 , C09D11/037 , C09D11/322 , C09D11/40 , G03G9/09
CPC分类号： C09B67/0034 , B65D65/42 , C08K5/3417 , C08K5/3462 , C09B67/0066 , C09D7/41 , C09D11/037 , C09D11/322 , C09D11/40 , G03G9/0906
摘要： Provided is a pigment composition that includes an isoindoline compound, has excellent dispersibility, weather resistance and heat resistance, and good storage stability, and is capable of forming images having high chroma and the like, the pigment composition including an isoindoline compound represented by formula (1) and an isoindoline compound represented by formula (2). Also provided are a colorant composition, a coating material, an ink, an ink set, a printed matter, and a packaging material.

2. 发明公开

US20240034885A1 NEAR-INFRARED (NIR) TRANSPARENT NEUTRAL BLACK SOLID SOLUTION PIGMENT 审中-公开
公开(公告)号：US20240034885A1
公开(公告)日：2024-02-01
申请号：US18256579
申请日：2021-12-20
申请人： SUN CHEMICAL B.V.
发明人： Nikolay VINOKUROV , Paul Pascal ROQUETTE , Paul BROWN , Till VOGEL , Andres Carlos GARCIA ESPINO
IPC分类号： C09B67/22 , C09B5/62 , C09D5/33 , C09D5/00 , C09D7/41
CPC分类号： C09B67/0034 , C09B5/62 , C09D5/004 , C09D5/002 , C09D7/41
摘要： The present invention relates to a solid solution comprising (a) at least one compound according to formula (I), and (b) at least one compound according to formula (II), or at least one compound according to formula (III), or a mixture of at least one compound according to formula (II) and at least one compound according to formula (III), wherein R1 and R2 may, independently of one another, stand for —(CH2)n—X, wherein X stands for hydrogen, methyl, a C1-C5 alkoxyl, hydroxy, phenyl, C1-C5 alkylphenyl, C1-C5 alkoxyphenyl, hydroxyphenyl, halogenated phenyl, pyridyl, C1-C5 alkylpyridyl, C1-C5 alkoxypyridyl, halogenated pyridyl, pyridylvinyl or naphthyl; wherein n stands for 0, 1, 2, 3, 4 or 5; R3 and R4 may, independently of one another, stand for phenylene, C1-C5 alkylphenylene, C1-C5 alkoxyphenylene, hydroxyphenylene, halogenated phenylene, pyridinediyl, C1-C5 alkylpyridinediyl, C1-C5 alkoxy-pyridinediyl, halogenated pyridinediyl, anthraquinonediyl or naphthalenediyl, wherein the 2 nitrogen atoms bound to R3 according to formula (II) and (III) form a 5-membered or a 6-membered heterocycle with 2 atoms of an aromatic ring of R3; wherein the 2 nitrogen atoms bound to R4 according to formula (II) and (III) form a 5-membered or a 6-membered heterocycle with 2 atoms of an aromatic ring of R4; X1 to X8 may, independently from one another, stand for hydrogen, C1-C5 alkyl, C1-C5 alkoxy, hydroxy, phenyl or halide. The present invention further relates to a process for producing the solid solution. Furthermore, the present invention relates to a solid solution obtainable or obtained according to said process and to the use of the inventive solid solution, in particular as a NIR transparent black colorant in a NIR non-absorbing component.

3. 发明授权

US10082611B2 Near-infrared cut filter 有权
公开(公告)号：US10082611B2
公开(公告)日：2018-09-25
申请号：US14729275
申请日：2015-06-03
申请人： ASAHI GLASS COMPANY, LIMITED
发明人： Kazuhiko Shiono , Hiroyuki Arishima , Teppei Konishi , Hiroki Hotaka
IPC分类号： F21V9/04 , G02B5/28 , G02B5/20 , G02B5/22 , C08K5/3417 , C09B57/00 , C09B67/22 , G02B1/04
CPC分类号： G02B5/282 , C08K5/3417 , C09B57/007 , C09B67/0034 , G02B1/04 , G02B5/208 , G02B5/223 , C08L2666/70
摘要： There is provided a near-infrared cut filter which has a visible light transmitting property and a near-infrared shielding property both at high levels by that its transmission spectrum has a steep inclination in the vicinity of the boundary between the visible light and the near-infrared, and which can also be sufficiently reduced in size and thickness. The near-infrared cut filter has a near-infrared absorbing layer which contains a near-infrared absorbing dye containing at least one dye in which a condensed ring structure containing at least a benzene ring and a ring having nitrogen atom is bonded to both sides of a squarylium skeleton and which have a carboxylic acid amide structure at a second position of the benzene ring (where the carboxylic acid has a substituent having 5 to 25 having one or more branches), and a transparent resin with a refractive index of 1.45 or more.

4. 发明授权

US09791606B2 Optical filter, and solid-state image pickup device and camera module using the optical filter 有权
公开(公告)号：US09791606B2
公开(公告)日：2017-10-17
申请号：US15212866
申请日：2016-07-18
申请人： JSR CORPORATION
发明人： Katsuya Nagaya , Hiroyuki Kishida , Takashi Tsubouchi , Mitsuru Nakajima , Ran Mitsuboshi , Yukie Tanaka
IPC分类号： F21V9/04 , F21V9/06 , G02B5/22 , G02B5/26 , G02B5/20 , G02B1/04 , H04N5/225 , C09K11/06 , C09K11/02 , C09B57/00 , C09B67/22 , C09B47/04 , G03F1/00
CPC分类号： G02B5/208 , C09B23/0066 , C09B23/164 , C09B47/04 , C09B57/007 , C09B67/0033 , C09B67/0034 , C09K11/025 , C09K11/06 , C09K2211/1007 , G02B1/04 , G02B5/223 , G02B2207/113 , H04M1/0264 , H04N5/2254
摘要： The problem of the present invention is to overcome drawbacks of conventional optical filters such as near-infrared cut filters and to provide an optical filter which generates little scatted light even during light absorption and has excellent transmittance property. The optical filter of the present invention is characterized by containing a squarylium-based compound and a compound which absorbs or quenches fluorescence of the squarylium-based compound. The optical filter of the present invention preferably contains a near-infrared absorbing dye containing a squarylium compound (A) and at least one compound (B) selected from the group consisting of a phthalocyanine-based compound (B-1) and a cyanine-based compound (B-2).

5. 发明授权

US09777250B2 Whitening agents for cellulosic substrates 有权
公开(公告)号：US09777250B2
公开(公告)日：2017-10-03
申请号：US15283456
申请日：2016-10-03
申请人： Milliken & Company
发明人： Sanjeev K. Dey , Gregory Scot Miracle
IPC分类号： C09B69/10 , C11D3/42 , C11D3/40 , C09B67/22 , C09B69/00 , D21H21/30
CPC分类号： C11D3/42 , C09B67/0033 , C09B67/0034 , C09B67/0038 , C09B67/0041 , C09B67/0046 , C09B69/00 , C09B69/10 , C09B69/101 , C09B69/106 , C09B69/109 , C11D3/40 , D21C9/005 , D21H21/28 , D21H21/30
摘要： The present application relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two constituents: at least one chromophore constituent and at least one polymeric constituent. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to light, or they may absorb light to reflect these same shades. This disclosure also relates to laundry care compositions including but not limited to liquid and/or powder laundry detergent formulations and rinse added fabric softening (RAFS) compositions that comprise such whitening agents.

6. 发明申请

US20170269270A1 COLORING COMPOSITION, METHOD FOR PRODUCING COLORING COMPOSITION, COLOR FILTER, PATTERN FORMING METHOD, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING DEVICE, AND IMAGE DISPLAY DEVICE 审中-公开
公开(公告)号：US20170269270A1
公开(公告)日：2017-09-21
申请号：US15614742
申请日：2017-06-06
申请人： FUJIFILM Corporation
发明人： Yoshinori TAGUCHI , Tetsuya KAMIMURA , Akiko YOSHII
IPC分类号： G02B5/22 , G03F7/032 , C09B29/33 , C08G18/32 , G03F7/038 , C08G18/34 , G03F7/004 , C09B57/04
CPC分类号： G02B5/223 , C08G18/284 , C08G18/329 , C08G18/348 , C08G18/8116 , C09B29/33 , C09B57/04 , C09B67/0033 , C09B67/0034 , G02F1/133514 , G03F7/0007 , G03F7/004 , G03F7/032 , G03F7/033 , G03F7/0388 , G03F7/105
摘要： A coloring composition includes Color Index Pigment Red 264, a graft resin having an acid group, a photopolymerizable compound, and a photopolymerization initiator.

7. 发明授权

US09732227B2 Modified colorants and inkjet ink compositions comprising modified colorants 有权
公开(公告)号：US09732227B2
公开(公告)日：2017-08-15
申请号：US14483712
申请日：2014-09-11
申请人： Cabot Corporation
发明人： Feng Gu , James A. Belmont , Elizabeth G. Burns , Paul S. Palumbo , Barry B. Corden , Yuan Yu , Ervina Halim
IPC分类号： C09D11/30 , C09D11/322 , C09B67/00 , B82Y30/00 , C08K5/00 , C09B67/04 , C09B67/08 , C09B67/22 , C09B67/46 , C09C1/56 , C09C3/10 , C09D7/00 , C09D7/12 , C09D11/32 , C09D11/324 , C09D11/36 , C08K3/00 , C08K3/04 , C08K3/08 , C08K9/04 , C08K9/08 , C08L101/02
CPC分类号： C09B68/41 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/80 , C08K3/013 , C08K3/04 , C08K3/08 , C08K5/0041 , C08K9/04 , C08K9/08 , C08L101/02 , C09B67/0001 , C09B67/0002 , C09B67/0008 , C09B67/0013 , C09B67/0034 , C09B67/0085 , C09B68/24 , C09B68/4253 , C09B68/44 , C09B68/463 , C09B68/4677 , C09C1/56 , C09C1/565 , C09C3/10 , C09D7/41 , C09D7/62 , C09D11/32 , C09D11/322 , C09D11/324 , C09D11/36
摘要： The present invention relates to a modified colorant comprising a colorant having attached at least one organic group. Various embodiments of the organic group are disclosed. For each of these embodiments, preferably the organic group has a defined calcium index value. Also disclosed are various uses for these modified colorants, including inkjet ink compositions.

8. 发明申请

US20170101536A1 Novel Whitening Agents for Cellulosic Substrates 审中-公开
公开(公告)号：US20170101536A1
公开(公告)日：2017-04-13
申请号：US15283460
申请日：2016-10-03
申请人： Milliken & Company
发明人： Eduardo Torres , Gregory Scot Miracle
IPC分类号： C09B69/10 , C11D3/42
CPC分类号： C09B69/106 , C09B67/0033 , C09B67/0034 , C09B67/0038 , C09B67/0041 , C09B67/0046 , C09B69/00 , C09B69/10 , C09B69/101 , C09B69/109 , C11D3/42 , D21H21/30
摘要： The present application relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two constituents: at least one chromophore constituent and at least one polymeric constituent. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to light, or they may absorb light to reflect these same shades. The whitening agents are further characterized by the polymeric component comprising at least two repeating glycerol units. This disclosure also relates to laundry care compositions including but not limited to liquid and/or powder laundry detergent formulations and rinse added fabric softening (RAFS) compositions that comprise such whitening agents.

9. 发明授权

US09580603B2 Red thermochromic dyes and their ink compositions 有权
标题翻译：红色热变色染料及其油墨组合物
公开(公告)号：US09580603B2
公开(公告)日：2017-02-28
申请号：US14498713
申请日：2014-09-26
申请人： Chromatic Technologies, Inc.
发明人： Ruizheng Wang , Medhanei Abraha , Yu Du , Ross Haugberg
IPC分类号： C09D11/037 , C09D11/50 , C09D5/00 , C09B11/02 , C09B11/24 , C09B67/02 , C09B67/22 , C09D5/29 , C09D7/00
CPC分类号： C09B11/02 , C08K9/10 , C09B11/24 , C09B67/0034 , C09B67/0097 , C09D5/00 , C09D5/26 , C09D5/29 , C09D7/41 , C09D7/63 , C09D11/037 , C09D11/50
摘要： A red leuco dye demonstrates unusually good thermal and photo stability. The red dye may be used with developers and wax carries for microencapsulation to form thermochromic pigments for use in inks, coatings and the like. This pigment is particularly desirable for use in metal-deco coatings, such as those used in aluminum cans in high beverage canning operations.
摘要翻译：红色的无色染料表现出非常好的热稳定性和光稳定性。红色染料可与显影剂和蜡载体一起使用以进行微胶囊化以形成用于油墨，涂料等的热致变色颜料。该颜料特别适用于金属装饰涂料，例如在高饮料罐装操作中用于铝罐的那些。

10. 发明申请

US20170003425A1 OPTICAL FILTER, AND SOLID-STATE IMAGE PICKUP DEVICE AND CAMERA MODULE USING THE OPTICAL FILTER 审中-公开
公开(公告)号：US20170003425A1
公开(公告)日：2017-01-05
申请号：US15212866
申请日：2016-07-18
申请人： JSR CORPORATION
发明人： Katsuya NAGAYA , Hiroyuki KISHIDA , Takashi TSUBOUCHI , Mitsuru NAKAJIMA , Ran MITSUBOSHI , Yukie TANAKA
IPC分类号： G02B5/20 , G02B1/04 , H04N5/225 , C09B47/04 , C09K11/02 , C09B57/00 , C09B67/22 , G02B5/22 , C09K11/06
CPC分类号： G02B5/208 , C09B23/0066 , C09B23/164 , C09B47/04 , C09B57/007 , C09B67/0033 , C09B67/0034 , C09K11/025 , C09K11/06 , C09K2211/1007 , G02B1/04 , G02B5/223 , G02B2207/113 , H04M1/0264 , H04N5/2254
摘要： The problem of the present invention is to overcome drawbacks of conventional optical filters such as near-infrared cut filters and to provide an optical filter which generates little scatted light even during light absorption and has excellent transmittance property. The optical filter of the present invention is characterized by containing a squarylium-based compound and a compound which absorbs or quenches fluorescence of the squarylium-based compound. The optical filter of the present invention preferably contains a near-infrared absorbing dye containing a squarylium compound (A) and at least one compound (B) selected from the group consisting of a phthalocyanine-based compound (B-1) and a cyanine-based compound (B-2).

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