公开(公告)号：US11254802B2

公开(公告)日：2022-02-22

申请号：US16489834

申请日：2018-02-22

Applicant: ZEON CORPORATION

Inventor： Mitsuru Sugawara ,  Satoshi Kiriki ,  Kazuhiro Ejiri

IPC: C08K5/3417 ,  C07D207/408 ,  C07D209/48 ,  C07D209/66 ,  C07D209/76 ,  C07D279/34 ,  C08K5/3415 ,  C08K5/46

Abstract: The present invention provides a diarylamine-based compound represented by General Formula (1): (where A1 and A2 each independently represent a C6 to C18 arylene group which may have a substituent, and A3 and A4 each independently represent an organic group having a cyclic imide structure which may have a substituent).

公开(公告)号：US11643522B2

公开(公告)日：2023-05-09

申请号：US17646866

申请日：2022-01-04

Applicant: ZEON CORPORATION

Inventor： Mitsuru Sugawara ,  Satoshi Kiriki ,  Kazuhiro Ejiri

IPC: C08K5/3417 ,  C07D207/408 ,  C07D209/48 ,  C07D209/66 ,  C07D209/76 ,  C07D279/34 ,  C08K5/3415 ,  C08K5/46

CPC classification number: C08K5/3417 ,  C07D207/408 ,  C07D209/48 ,  C07D209/66 ,  C07D209/76 ,  C07D279/34 ,  C08K5/3415 ,  C08K5/46

Abstract: The present invention provides a polymer composition comprising a polymer and an antioxidant comprising a diarylamine-based compound represented by General Formula (1):




where, in General Formula (1), A1 and A2 each independently represent a C6 to C18 arylene group which may have a substituent, and A3 and A4 each independently represent an organic group having a cyclic imide structure which may have a substituent.

公开(公告)号：US20150274872A1

公开(公告)日：2015-10-01

申请号：US14437748

申请日：2013-10-16

Applicant: ZEON CORPORATION

Inventor： Kei Sakamoto ,  Satoshi Kiriki ,  Kumi Okuyama

IPC: C08F222/24 ,  G02B1/04 ,  C07D277/50

CPC classification number: C08F222/24 ,  C07D277/20 ,  C07D277/50 ,  C08F222/1006 ,  G02B1/04 ,  G02B1/08 ,  G02B5/3016 ,  G02F2001/133633

Abstract: The present invention pertains to: a polymerizable compound represented by a formula (I); a polymerizable composition comprising the polymerizable compound and an initiator; a polymer obtained by polymerizing the polymerizable compound or the polymerizable composition; and an optically anisotropic article comprising the polymer. The present invention provides a polymerizable compound, a polymerizable composition, and a polymer that have a practical low melting point, exhibit excellent solubility in a general-purpose solvent, can be produced at low cost, and can produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band, and also provide an optically anisotropic article. [In the formula: Y1 to Y8 are a chemical single bond, —O—, —O—C(═O)—, —O—C(═O)—O—, etc.; G1 and G2 are a divalent aliphatic group having 1 to 20 carbon atoms, etc.; Z1 and Z2 are an alkenyl group having 2 to 10 carbon atoms that is substituted with a halogen atom, or unsubstituted, etc.; Ax is a group represented by a formula (II), wherein X is a nitrogen atom, etc.; Ra and Rb are a hydrogen atom, an aromatic hydrocarbon ring group having 1 to 20 carbon atoms, etc.; Ay is a hydrogen atom, the group represented by the formula (II), etc.; A1 is a trivalent aromatic group, etc; A2 and A3 are a divalent alicyclic hydrocarbon group having 3 to 30 carbon atoms, etc.; A4 and A5 are a divalent aromatic group having 4 to 30 carbon atoms, etc.; Q1 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, etc.]

Abstract translation: 本发明涉及：由式（I）表示的可聚合化合物; 包含可聚合化合物和引发剂的可聚合组合物; 通过聚合可聚合化合物或可聚合组合物而获得的聚合物; 和包含聚合物的光学各向异性制品。 本发明提供一种具有实用低熔点，在通用溶剂中表现出优异溶解性的聚合性化合物，聚合性组合物和聚合物，可以制造出低成本的光学膜， 的偏振光，并且还提供光学各向异性制品。 [式中，Y1〜Y8为化学单键，-O - ， - O-C（= O） - ， - O-C（= O）-O-等。 G1和G2是具有1至20个碳原子的二价脂族基团等; Z1和Z2是被卤素原子取代的具有2-10个碳原子的烯基，或未被取代的; Ax是由式（II）表示的基团，其中X是氮原子等; Ra和Rb是氢原子，碳原子数1〜20的芳香族烃环基等。 Ay是氢原子，由式（II）表示的基团等; A1是三价芳族基团等; A2和A3是具有3至30个碳原子的二价脂环族烃基等; A4和A5是碳原子数为4〜30的二价芳香族基团等。 Q1是氢原子，碳原子数1〜6的烷基等]

公开(公告)号：US11091452B2

公开(公告)日：2021-08-17

申请号：US16595538

申请日：2019-10-08

Applicant: ZEON CORPORATION

Inventor： Kei Sakamoto ,  Satoshi Kiriki ,  Kumi Okuyama ,  Kanako Taira

IPC: C07C243/18 ,  C07D277/82 ,  C07D417/12 ,  C07D277/84 ,  C07D513/04 ,  C08F20/36 ,  C07C243/16 ,  C07C243/20 ,  C07C243/14 ,  C07C69/753 ,  C08F22/24 ,  C09K19/04 ,  C08F28/06 ,  C08F22/14 ,  C08F22/20 ,  C08F20/68 ,  C08F22/26 ,  C08F22/22 ,  C08F26/06 ,  C07C251/86 ,  G02F1/137 ,  C07C249/16 ,  G02B5/30 ,  C08F22/10

Abstract: A polymerizable compound has a practical low melting point, excellent solubility in a general-purpose solvent, and can produce an optical film at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article.

公开(公告)号：US10227292B2

公开(公告)日：2019-03-12

申请号：US14768016

申请日：2014-02-12

Applicant: ZEON CORPORATION

Inventor： Kei Sakamoto ,  Satoshi Kiriki ,  Kumi Okuyama ,  Kanako Sanuki

IPC: C09K19/38 ,  G02B5/30 ,  C08F22/10 ,  C09K19/04 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C07C251/88 ,  C07D277/82 ,  C08F128/06 ,  C08F222/10

Abstract: A polymerizable compound, a polymerizable composition, and a polymer, which have a low melting point at a practical level and exhibit excellent solubility in a general-purpose solvent, can be produced at low cost. The polymerizable compound, polymerizable composition, and polymer can produce an optical film, which exhibits excellent transparency and achieves uniform conversion of polarized light over a wide wavelength band, and an optically anisotropic article. The polymerizable compound is represented by formula (I).

公开(公告)号：US20160002490A1

公开(公告)日：2016-01-07

申请号：US14769620

申请日：2014-02-19

Applicant: ZEON CORPORATION

Inventor： Mitsuteru Endo ,  Satoshi Kiriki ,  Yasuo Tsunogae

IPC: C09D145/00 ,  H05K1/03

CPC classification number: C09D145/00 ,  B32B15/085 ,  B32B15/20 ,  B32B27/325 ,  B32B2605/00 ,  C08F232/08 ,  C08G61/08 ,  C08G2261/3325 ,  C08G2261/418 ,  C09J165/00 ,  H05K1/0326

Abstract: The present invention pertains to: a polymerizable composition comprising a cycloolefin-based monomer represented by a formula (I), and a polymerization catalyst, wherein R1 is a hydrocarbon group having 1 to 10 carbon atoms, a halogen atom, etc, m is an integer from 0 to 6n+6, and n is an integer from 1 to 3. As a result of the present invention, a polymerizable composition that is useful as a material for producing a cycloolefin-based resin formed article that exhibits excellent adhesion to a metal, a cycloolefin-based polymer obtained from the polymerizable composition, a cycloolefin-based resin formed article, and a laminate that includes a metal foil and a cycloolefin-based resin layer that is situated adjacent to the metal foil are provided.

Abstract translation: 本发明涉及：包含由式（I）表示的环烯烃系单体和聚合催化剂的聚合性组合物，其中，R 1为碳原子数1〜10的烃基，卤素原子等，m为 0〜6n + 6的整数，n为1〜3的整数。作为本发明的结果，可用作生产环烯烃系树脂成形体的材料的可聚合组合物，其对于 金属，由聚合性组合物得到的环烯烃系聚合物，环烯烃类树脂成形体，以及包含与金属箔相邻的金属箔和环烯烃系树脂层的层叠体。

公开(公告)号：US20150175564A1

公开(公告)日：2015-06-25

申请号：US14413787

申请日：2013-05-30

Applicant: ZEON CORPORATION

Inventor： Kei Sakamoto ,  Satoshi Kiriki ,  Kumi Okuyama ,  Kanako Taira

IPC: C07D277/82 ,  C07C69/753 ,  C08F22/24 ,  C07D513/04 ,  C07D417/12

CPC classification number: C07D277/82 ,  C07C69/753 ,  C07C251/86 ,  C07C2601/14 ,  C07D277/84 ,  C07D417/12 ,  C07D513/04 ,  C08F20/36 ,  C08F20/68 ,  C08F22/105 ,  C08F22/14 ,  C08F22/20 ,  C08F22/22 ,  C08F22/24 ,  C08F22/26 ,  C08F26/06 ,  C08F28/06 ,  C08F2500/26 ,  C09K19/0403 ,  C09K2019/0414 ,  C09K2019/0481 ,  G02B5/30 ,  G02F1/137 ,  G02F2202/022 ,  G02F2202/40

Abstract: A polymerizable compound has a practical low melting point, excellent solubility in a general-purpose solvent, and can produce an optical film at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article. A carbonyl compound is useful as a raw material for producing the polymerizable compound. (In the formula (I), Y1 to Y8 represent —C(═O)—O—, G1 and G2 represent a C1-20 divalent linear aliphatic group, Z1 and Z2 represent a C2-10 alkenyl group that is unsubstituted, or substituted with a halogen atom, Ax represents a C2-30 organic group with at least one aromatic ring, Ay represents a hydrogen atom or C1-20 alkyl group, A1 represents a trivalent aromatic group, A2 and A3 represent a C3-30 divalent alicyclic hydrocarbon group, A4 and A5 represent a C6-30 divalent aromatic group or the like, and Q1 represents a hydrogen atom.)

Abstract translation: 可聚合化合物具有实用的低熔点，在通用溶剂中的溶解性优异，并且可以以低成本制造光学膜，反射亮度低，并且在宽波长带上实现偏振光的均匀转化，光学各向异性 文章。 羰基化合物可用作生产可聚合化合物的原料。 （式（I）中，Y 1至Y 8表示-C（= O）-O-，G 1和G 2表示C 1-20二价直链脂族基团，Z 1和Z 2表示未被取代的C 2-10烯基，或 被卤素原子取代，Ax代表具有至少一个芳香环的C2-30有机基团，Ay代表氢原子或C1-20烷基，A1代表三价芳族基团，A2和A3代表C3-30二价脂环族 烃基，A4和A5表示C6-30二价芳族基团等，Q1表示氢原子。）

公开(公告)号：US11203716B2

公开(公告)日：2021-12-21

申请号：US16410062

申请日：2019-05-13

Applicant: ZEON CORPORATION

Inventor： Kei Sakamoto ,  Kumi Okuyama ,  Satoshi Kiriki

IPC: C09K19/38 ,  C07C69/67 ,  C07C69/75 ,  G02B5/30 ,  C07D277/82 ,  C08F222/24 ,  C08F238/00 ,  C09K19/34 ,  G02F1/1335 ,  H01L51/00 ,  H01L51/52 ,  G02F1/13363 ,  C09K19/04

Abstract: Disclosed is a mixture containing polymerizable compounds having Formulas (III) and (IV) wherein Ar1 and Ar2 are divalent aromatic hydrocarbon or heteroaromatic ring group having D1 or D2 as a substituent; D1 and D2 are C1-C20 organic group having at least one aromatic ring selected from the group consisting of aromatic hydrocarbon ring and heteroaromatic ring; A11-A22 and B11-B22 are alicyclic or aromatic group which may have a substituent, Y11-Y22 and L11-L22 are single bond, —O—, —CO—, —CO—O—, —O—CO—, —NR21—CO—, —CO—NR22—, —O—CO—O—, —NR23—CO—O—, —O—CO—NR24— or —NR25—CO—NR26— where R21—R26 are hydrogen or C1-C6 alkyl group; R4—R9 are hydrogen, methyl group or chlorine; one of f and k is integer of 1 to 3 with the other being integer of 0 to 3; g, j, m and q are integer of 1 to 20; and h, i, n and p are 0 or 1.

公开(公告)号：US10329247B2

公开(公告)日：2019-06-25

申请号：US15687151

申请日：2017-08-25

Applicant: ZEON CORPORATION

Inventor： Kei Sakamoto ,  Satoshi Kiriki ,  Kumi Okuyama

IPC: C07C251/86 ,  C07D295/22 ,  C07C251/88 ,  C08F22/22 ,  G02B1/04 ,  C08F222/10 ,  G02B5/30 ,  C07D295/30 ,  G02F1/13363

Abstract: The present invention relates to: a polymerizable compound represented by a formula (I); a polymerizable composition comprising the polymerizable compound and an initiator; a polymer obtained by polymerizing the polymerizable compound or the polymerizable composition; and an optically anisotropic article comprising the polymer [in the formula, Y1 to Y8 are a chemical single bond, —O—, —O—C(═O)—, —C(═O)—O—, or the like; G1 and G2 are a divalent aliphatic group having 1 to 20 carbon atoms, or the like; Z1 and Z2 are an alkenyl group having 2 to 10 carbon atoms, or the like; A1 is a tetravalent aromatic group, or the like; A2 and A3 are a divalent alicyclic hydrocarbon group having 3 to 30 carbon atoms, or the like; A4 and A5 are a divalent aromatic group having 4 to 30 carbon atoms, or the like; Ax1 and Ax2 are an organic group having 2 to 30 carbon atoms that includes an aromatic ring, or the like; Ay1 and Ay2 are a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or the like; Q1 and Q2 are a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or the like; and m and n are 0 or 1]. According to the present invention, a polymerizable compound, a polymerizable composition, and a polymer that have a practical low melting point, exhibit excellent solubility in a general-purpose solvent, can be produced at low cost, and can produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band, and also provide an optically anisotropic article.

公开(公告)号：US10173992B2

公开(公告)日：2019-01-08

申请号：US15179145

申请日：2016-06-10

Applicant: ZEON CORPORATION

Inventor： Kei Sakamoto ,  Satoshi Kiriki ,  Kumi Okuyama ,  Kanako Taira

IPC: C07C251/86 ,  G02F1/137 ,  C07D277/82 ,  C07D417/12 ,  C07D277/84 ,  C07D513/04 ,  C08F20/36 ,  C07C69/753 ,  C08F22/24 ,  C09K19/04 ,  C08F28/06 ,  C08F22/10 ,  C08F22/14 ,  C08F22/20 ,  C08F20/68 ,  C08F22/26 ,  C08F22/22 ,  C08F26/06 ,  G02B5/30

Abstract: A polymerizable compound has a practical low melting point, excellent solubility in a general-purpose solvent, and can produce an optical film at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article. A carbonyl compound is useful as a raw material for producing the polymerizable compound. (In the formula (I), Y1 to Y8 represent —C(═O)—O—, G1 and G2 represent a C1-20 divalent linear aliphatic group, Z1 and Z2 represent a C2-10 alkenyl group that is unsubstituted, or substituted with a halogen atom, Ax represents a C2-30 organic group with at least one aromatic ring, Ay represents a hydrogen atom or C1-20 alkyl group, A1 represents a trivalent aromatic group, A2 and A3 represent a C3-30 divalent alicyclic hydrocarbon group, A4 and A5 represent a C6-30 divalent aromatic group or the like, and Q1 represents a hydrogen atom.)