公开(公告)号：US12129335B2

公开(公告)日：2024-10-29

申请号：US17457107

申请日：2021-12-01

Applicant: TOKYO OHKA KOGYO CO., LTD.

Inventor： Ryutaro Sugawara

IPC: C08G61/12 ,  C07D251/70

CPC classification number: C08G61/122 ,  C07D251/70

Abstract: A curable composition that gives a cured product exhibiting a high refractive index and a surface without defects such as roughness or cracks, a cured product of the composition, and a compound that may be blended to the composition. In a curable composition including a triazine compound having three aromatic-ring-containing groups each bonded to the triazine ring via an amino group, an aromatic-ring-containing group having a specific structure having a radically polymerizable group-containing group or a cationically polymerizable group-containing group is used as at least one of the three aromatic-ring-containing groups bonded to the triazine ring in the triazine compound mentioned above.

公开(公告)号：US11656384B2

公开(公告)日：2023-05-23

申请号：US16713234

申请日：2019-12-13

Applicant: FUJIFILM Corporation

Inventor： Yushi Kaneko ,  Yoshinori Taguchi ,  Hirotaka Takishita ,  Masahiro Mori ,  Yasuhiro Sawamura

IPC: C07D251/70 ,  G02B1/04 ,  C07C233/65 ,  C07C257/06 ,  C07C311/21 ,  C07C323/47 ,  C07D209/60 ,  C07D209/88 ,  C07D251/52 ,  C07D401/12 ,  C07D417/12 ,  C07D491/048 ,  C07D513/04 ,  H04N25/00

CPC classification number: G02B1/041 ,  C07C233/65 ,  C07C257/06 ,  C07C311/21 ,  C07C323/47 ,  C07D209/60 ,  C07D209/88 ,  C07D251/52 ,  C07D251/70 ,  C07D401/12 ,  C07D417/12 ,  C07D491/048 ,  C07D513/04 ,  H04N25/00

Abstract: An object of the present invention is to provide a composition capable of forming a film having a high refractive index and excellent exterior characteristics. Another object of the present invention is to provide a film, a lens, and a solid-state imaging element in which the composition is used. Still another object of the present invention is to provide novel compounds.
The composition according to an embodiment of the present invention contains a compound represented by General Formula (I), a solvent, and a resin, in which a solubility of the compound represented by General Formula (I) in the solvent is less than 0.5% by mass at 25° C., and a maximum absorption wavelength of the compound represented by General Formula (I) at a wavelength range of 300 to 800 nm is equal to or shorter than 450 nm.

AB-C)n  (I)

公开(公告)号：US20220306590A1

公开(公告)日：2022-09-29

申请号：US17736074

申请日：2022-05-03

Applicant: Sennics Co., Ltd.

Inventor： Xiangyun GUO ,  Jinguo XING ,  Yanxiang LIU ,  Hui LI ,  Yang GAO ,  Zhimin TANG ,  Haibo ZHU ,  Qi QI

IPC: C07D251/70 ,  C08K5/3492 ,  B60C1/00

Abstract: A compound having anti-aging and discoloration resistance effects and a preparation method therefor are provided. The structure of the compound is represented by formula (I). The compound provides longer-lasting anti-aging performance, and has discoloration resistance. The compound may be used as an anti-aging agent in rubber products, especially rubber tires, and can prevent the aging and deterioration of rubber products or rubber tires due to light, heat, oxygen, and fatigue, during use.

公开(公告)号：US11142630B2

公开(公告)日：2021-10-12

申请号：US16578482

申请日：2019-09-23

Applicant: J.M. Huber Corporation

Inventor： Yue Liu ,  Aleksey Isarov ,  David Dwayne Temples ,  David Stanley Reece ,  Mitchell Lee Pierce

IPC: C08K5/3492 ,  C07D251/56 ,  C08K3/22 ,  C07D251/54 ,  C07D251/70

Abstract: Processes for producing melamine octamolybdates having high thermal stability include a step of reacting molybdenum trioxide and melamine in an acidic aqueous system at a pH of less than or equal to about 4 to form a slurry of the melamine octamolybdate. The resulting melamine octamolybdate can be characterized by a decomposition onset temperature (or a temperature at a weight loss of 1%, or a temperature at a weight loss of 2%) on a thermogravimetric analysis curve of greater than 300° C., and is useful in polymer compositions as a smoke suppressant.

公开(公告)号：US11053436B2

公开(公告)日：2021-07-06

申请号：US16870146

申请日：2020-05-08

Applicant: Nanoco Technologies, Ltd.

Inventor： Imad Naasani

IPC: C09K11/06 ,  C09K11/62 ,  H01L33/50 ,  C09K11/56 ,  C09K11/70 ,  C07D251/70 ,  B82Y30/00 ,  B82Y40/00 ,  C09K11/02 ,  C07F7/08 ,  B82Y20/00

Abstract: Surface-modified nanoparticles are produced by associating ligand interactive agents with the surface of a nanoparticle. The ligand interactive agents are bound to surface modifying ligands that are tailored to impart particular solubility and/or compatibility properties. The ligand interactive agents are crosslinked via a linking/crosslinking agent. The linking/crosslinking agent may provide a binding site for binding the surface modifying ligands to the ligand interactive agents.

公开(公告)号：US10899720B2

公开(公告)日：2021-01-26

申请号：US16169469

申请日：2018-10-24

Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.

Inventor： Takuma Nagahama ,  Takeshi Suwa

IPC: C07D251/70 ,  C08K5/00 ,  C08L67/00 ,  C08K5/3492

Abstract: A polyester resin composition containing 100 parts by mass of a polyester resin and 0.01 to 10 parts by mass of a 2-amino-1,3,5-triazine derivative of Formula [1]: a polyester resin molded body obtained by the composition, and a crystal nucleating agent including the triazine derivative. A polyester resin composition containing a crystal nucleating agent that makes it possible to produce, with high productivity, a polyester resin molded product that promotes polyester resin crystallization and maintains high transparency after crystallization and is applicable for a wide variety of uses can be provided.

公开(公告)号：US10669475B2

公开(公告)日：2020-06-02

申请号：US16442060

申请日：2019-06-14

Applicant: Nanoco Technologies, Ltd.

Inventor： Imad Naasani

IPC: C07D251/70 ,  C09K11/06 ,  H01L33/50 ,  B82Y30/00 ,  B82Y40/00 ,  C09K11/62 ,  C09K11/56 ,  C09K11/70 ,  C09K11/02 ,  C07F7/08 ,  B82Y20/00

Abstract: Surface-modified nanoparticles are produced by associating ligand interactive agents with the surface of a nanoparticle. The ligand interactive agents are bound to surface modifying ligands that are tailored to impart particular solubility and/or compatibility properties. The ligand interactive agents are crosslinked via a linking/crosslinking agent, such as hexamethoxymethylmelamine or a derivative thereof. The linking/crosslinking agent may provide a binding site for binding the surface modifying ligands to the ligand interactive agents.

公开(公告)号：US20190270714A1

公开(公告)日：2019-09-05

申请号：US16308645

申请日：2017-06-21

Applicant: Borealis Agrolinz Melamine GmbH

Inventor： Herbert GABRIEL ,  René DICKE ,  Helmut PUCHINGER

IPC: C07D251/70 ,  B01J31/20

Abstract: The present invention relates to a triazine precondensate according to the general formula (I) where R1 means Q1 or a moiety of the formula R3—N—R4 connected with the nitrogen atom to the triazine ring of the structure of formula (I), where R9 means Q1 or a moiety of the formula R7—N—R8 connected with the nitrogen atom to the triazine ring of the structure of formula (I), where R2, R3, R4 and R6 mean independently from each other H, Q1 or (i), R7 and R8 mean independently from each other H, Q1, (ii) or (iii) or (i), R10 and R11 mean independently from each other R7 or R8; R5 means linear or branched C2-C20-alkyl that can be interrupted by one or more oxygen atoms, sulphur atoms, substituted or non-substituted nitrogen atoms.

公开(公告)号：US09969703B2

公开(公告)日：2018-05-15

申请号：US15551594

申请日：2016-01-20

Applicant: Jiangnan University

Inventor： Ren Liu ,  Xiaopeng Zhang ,  Zhiquan Li ,  Jingcheng Liu ,  Jing Luo ,  Xiaoya Liu

IPC: C07D251/70 ,  C09D167/06 ,  C08F22/22

CPC classification number: C07D251/70 ,  C08F22/22 ,  C08F2220/283 ,  C09D167/06

Abstract: The present invention discloses a triazine-containing photocurable resin and a preparation method thereof. The preparation method of the resin comprises the following steps of: (1) Dissolving the hexamethylolmelamine the unsaturated fatty acids and a catalyst in a solvent, keeping a reaction going, separating and extracting the reaction product after the reaction ends, obtaining triazine-containing fatty acid ester; (2) adding 50 wt % hydrogen peroxide, a catalyst and a solvent, namely methylbenzene, into the triazine-containing fatty acid ester prepared in step (1), keeping a reaction going, obtaining triazine-containing fatty acid ester epoxy resin; (3) adding a polymerization inhibitor and a catalyst into acrylic acid, dropping the triazine-containing fatty acid ester epoxy resin prepared in step (2), keeping a reaction going, and obtaining the triazine-containing photocurable resin. The photocurable resin of the present invention contains a rigid triazine and flexible fatty chains at the same time, so the cured object has excellent comprehensive performance and can be used as the photocurable resin in the field of photosensitive macromolecular materials.

公开(公告)号：US09650348B2

公开(公告)日：2017-05-16

申请号：US14385843

申请日：2013-03-18

Applicant: Universiteit Antwerpen ,  Shakturana CV ,  Jan Heeres

Inventor： Jan Heeres ,  Koen Augustyns ,  Pieter Van Der Veken ,  Jurgen Joossens ,  Venkatraj Muthusamy ,  Kevin Karel Florentina Arien ,  Guido Louis Emile Vanham ,  Paulus Lewi

IPC: C07D251/70 ,  C07D251/52 ,  A61K31/53 ,  A61P31/18 ,  A61K31/18

CPC classification number: C07D251/70 ,  A61K31/18 ,  A61K31/53 ,  C07D251/52

Abstract: The present invention relates to the field of HIV-1 infections, and in particular provides novel compounds containing triazine rings and suitable spacers. The compounds according to this invention are very suitable for the prevention and/or treatment of HIV-1 infection and in particular show improved activity against NNRTI-resistant viruses of HIV-1.