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公开(公告)号：US11487204B2
公开(公告)日：2022-11-01
申请号：US16630517
申请日：2018-07-03
申请人： DIC Corporation
IPC分类号： G03F7/038 , G03F7/004 , C07C323/16 , G03F7/023
摘要： To provide a resist material that can form a film with high smoothness and uniformity and has high patterning performance, such as resolution, a resist material is provided that contains a calixarene compound (A) with a molecular structure represented by the following structural formula (1) and a resin component (B); wherein R1 denotes a perfluoroalkyl group or a structural moiety with a perfluoroalkyl group; R2 denotes a hydrogen atom, a polar group, a polymerizable group, or a structural moiety with a polar group or a polymerizable group; R3 denotes a hydrogen atom, an aliphatic hydrocarbon group that optionally has a substituent, or an aryl group that optionally has a substituent; n denotes an integer in the range of 2 to 10; and * denotes a bonding point with an aromatic ring.
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公开(公告)号：US20200166838A1
公开(公告)日：2020-05-28
申请号：US16630517
申请日：2018-07-03
申请人： DIC Corporation
IPC分类号： G03F7/004 , C07C323/16
摘要： To provide a resist material that can form a film with high smoothness and uniformity and has high patterning performance, such as resolution, a resist material is provided that contains a calixarene compound (A) with a molecular structure represented by the following structural formula (1) and a resin component (B); wherein R1 denotes a perfluoroalkyl group or a structural moiety with a perfluoroalkyl group; R2 denotes a hydrogen atom, a polar group, a polymerizable group, or a structural moiety with a polar group or a polymerizable group; R3 denotes a hydrogen atom, an aliphatic hydrocarbon group that optionally has a substituent, or an aryl group that optionally has a substituent; n denotes an integer in the range of 2 to 10; and * denotes a bonding point with an aromatic ring.
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公开(公告)号：US11760934B2
公开(公告)日：2023-09-19
申请号：US16754409
申请日：2018-11-01
申请人： DIC Corporation
发明人： Kenta Shimizu , Masanao Hayashi , Yutaka Kadomoto , Tetsuo Kusumoto , Ayaki Hosono , Shinya Yamamoto , Masanori Miyamoto , Hidetomo Kai
IPC分类号： C09K19/46 , C07C69/604 , C07D319/06 , C09K19/38 , C09K19/56
CPC分类号： C09K19/46 , C07C69/604 , C07D319/06 , C09K19/38 , C09K19/56
摘要： The compound is represented by general formula (i). In the compound, in a group Ki1, at least two secondary carbon atoms in an alkyl group (a linear alkyl, halogenated alkyl, or cyanogenated alkyl group having 3 to 40 carbon atoms) are replaced with —C(═Xi1)— and/or —CH(—CN)—, where Xi1 is an oxygen atom, a sulfur atom, NH, or NR13; in addition, a group Ai2, a group Ai3, or the group Ki1 includes, as a substituent, at least one Pi1-Spi1- group, where Pi1 is a polymerizable group, and SPi1 is a spacer group or a single bond. The liquid crystal composition including the compound represented by general formula (i) can be adsorbed onto substrates between which a liquid crystal layer is held, and, consequently, without the use of an alignment film, liquid crystal molecules can be maintained in a state in which the liquid crystal molecules are aligned in a vertical direction.
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公开(公告)号：US20190276421A1
公开(公告)日：2019-09-12
申请号：US16463037
申请日：2017-11-16
申请人： DIC Corporation
IPC分类号： C07D303/23 , C07D305/06 , C07C323/16 , C07C69/712 , C07C69/653 , C07C43/225 , C07C49/83 , C08L33/10
摘要： A compound useful as a release agent, and a release agent, a curable composition, and a nanoimprint lithography resin material each containing the compound are provided. More specifically, a calixarene compound with a molecular structure represented by the following structural formula (1) and a composition containing the calixarene compound are provided. wherein R1 denotes a structural moiety with a perfluoroalkyl group, R2 denotes a hydrogen atom, a polar group, a polymerizable group, or a structural moiety with a polar group or a polymerizable group, R3 denotes a hydrogen atom, an aliphatic hydrocarbon group that may have a substituent, or an aryl group that may have a substituent, n denotes an integer in the range of 2 to 10, and * denotes a bonding point with an aromatic ring.
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公开(公告)号：US11472763B2
公开(公告)日：2022-10-18
申请号：US16636048
申请日：2018-07-19
申请人： DIC Corporation
IPC分类号： C07C69/732 , C07C69/54 , C07C69/602 , C08F2/48 , C07C59/305
摘要： A calixarene compound represented by formula (1) below is provided. The calixarene compound contains, per molecule, at least one —CH2OH group or phenolic hydroxy group and at least one carbon-carbon unsaturated bond. R1's are a structural moiety (A), which has a —CH2OH group; a structural moiety (B), which has a carbon-carbon unsaturated bond; a structural moiety (C), which has a —CH2OH group and a carbon-carbon unsaturated bond; a monovalent organic group (D), which is different from (A), (B), and (C); or a hydrogen atom (E). R2's are (A), (B), (C), (D), or (E) provided that not all R2's are (E). R3's are one of a hydrogen atom, an aliphatic hydrocarbon group, and an aryl group, n is 2 to 10. * is a point of attachment to an aromatic ring. A curable composition including the calixarene compound is provided. A cured product of the curable composition is provided
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公开(公告)号：US20210198178A1
公开(公告)日：2021-07-01
申请号：US16636048
申请日：2018-07-19
申请人： DIC Corporation
IPC分类号： C07C69/732 , C07C69/54 , C08F2/48 , C07C69/602
摘要： A calixarene compound represented by formula (1) below is provided. The calixarene compound contains, per molecule, at least one —CH2OH group or phenolic hydroxy group and at least one carbon-carbon unsaturated bond. R1's are a structural moiety (A), which has a —CH2OH group; a structural moiety (B), which has a carbon-carbon unsaturated bond; a structural moiety (C), which has a —CH2OH group and a carbon-carbon unsaturated bond; a monovalent organic group (D), which is different from (A), (B), and (C); or a hydrogen atom (E). R2's are (A), (B), (C), (D), or (E) provided that not all R2's are (E). R3's are one of a hydrogen atom, an aliphatic hydrocarbon group, and an aryl group. n is 2 to 10. * is a point of attachment to an aromatic ring. A curable composition including the calixarene compound is provided. A cured product of the curable composition is provided.
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7.发明申请公开(公告)号：US20200308488A1
公开(公告)日：2020-10-01
申请号：US16754409
申请日：2018-11-01
申请人： DIC Corporation
发明人： Kenta Shimizu , Masanao Hayashi , Yutaka Kadomoto , Tetsuo Kusumoto , Ayaki Hosono , Shinya Yamamoto , Masanori Miyamoto , Hidetomo Kai
IPC分类号： C09K19/46 , C07C69/604 , C07D319/06 , G02F1/1337
摘要： The compound is represented by general formula (i). In the compound, in a group Ki1, at least two secondary carbon atoms in an alkyl group (a linear alkyl, halogenated alkyl, or cyanogenated alkyl group having 3 to 40 carbon atoms) are replaced with —C(═Xi1)— and/or —CH(—CN)—, where Xi1 is an oxygen atom, a sulfur atom, NH, or NR13; in addition, a group Ai2, a group Ai3, or the group Ki1 includes, as a substituent, at least one Pi1-Spi1- group, where Pi1 is a polymerizable group, and SPi1 is a spacer group or a single bond. The liquid crystal composition including the compound represented by general formula (i) can be adsorbed onto substrates between which a liquid crystal layer is held, and, consequently, without the use of an alignment film, liquid crystal molecules can be maintained in a state in which the liquid crystal molecules are aligned in a vertical direction.
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公开(公告)号：US20220315527A1
公开(公告)日：2022-10-06
申请号：US17054607
申请日：2019-05-15
申请人： DIC Corporation
IPC分类号： C07C255/13 , C07C69/732 , C07C255/23 , C07C69/593 , C07C69/716 , C07C69/36 , C08F20/34 , C08F20/30
摘要： Provided is a calixarene compound represented by structural formula (1). In structural formula (1), R1 and R2 each independently represent a structural moiety (A) having a functional group (I), a structural moiety (B) having a functional group (II) having a carbon-carbon unsaturated bond (excluding maleate groups), a structural moiety (C) having both the functional group (I) and the functional group (II), a monovalent organic group (D) that has 1 to 20 carbon atoms and is other than the structural moieties (A), (B) and (C), or a hydrogen atom (E). At least one of a plurality of R2s is the structural moiety (A), the structural moiety (B), the structural moiety (C), or the organic group (D).
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公开(公告)号：US11111225B2
公开(公告)日：2021-09-07
申请号：US16463037
申请日：2017-11-16
申请人： DIC Corporation
IPC分类号： C07D303/23 , C07C43/225 , C07C49/83 , C07C69/653 , C07C69/712 , C07C323/16 , C07D305/06 , C08L33/10 , C07F9/38 , C07C43/23 , C07C327/06 , C07F9/12 , C07C323/12 , C07C59/66 , C07F9/09 , C07F7/04 , B29C33/60 , C07D303/34 , C07F1/00 , H01L21/027 , C07D201/00 , C07D209/48
摘要： A compound useful as a release agent, and a release agent, a curable composition, and a nanoimprint lithography resin material each containing the compound are provided. More specifically, a calixarene compound with a molecular structure represented by the following structural formula (1) and a composition containing the calixarene compound are provided. wherein R1 denotes a structural moiety with a perfluoroalkyl group, R2 denotes a hydrogen atom, a polar group, a polymerizable group, or a structural moiety with a polar group or a polymerizable group, R3 denotes a hydrogen atom, an aliphatic hydrocarbon group that may have a substituent, or an aryl group that may have a substituent, n denotes an integer in the range of 2 to 10, and * denotes a bonding point with an aromatic ring.
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