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公开(公告)号:US20120200907A1
公开(公告)日:2012-08-09
申请号:US13452030
申请日:2012-04-20
申请人: Meng He , Darrin R. Dabideen , Anil Kumar , Terry A. Kellar, II
发明人: Meng He , Darrin R. Dabideen , Anil Kumar , Terry A. Kellar, II
IPC分类号: G02F1/03 , B32B9/00 , C07D311/92 , G02B5/23 , C07D405/10
CPC分类号: C07D405/10 , C07D311/92 , C07D311/94 , C09K9/02 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1088 , G02B1/04 , G02B5/223 , G02B5/23 , G02B5/3016 , G02C7/102 , G03C1/685 , G03C1/73 , Y10T428/31507 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786 , Y10T428/31938
摘要: A photochromic compound is provided, which may be a pyran, an oxazine, or a fulgide. The photochromic compound has at least one substituent Q attached thereto, each Q independently being —N3, —CN, —COOR′, —CCR′, —C(R′)C(R′)R′, —OCOR′, —OCOOR′, —SR′, —OSO2R′″, and/or —CON(R′)R′, wherein each R′ is hydrogen, an unsubstituted or substituted alkyl group having from 1 to 18 carbon atoms; an unsubstituted or substituted aryl group, an unsubstituted or substituted alkene or alkyne group having from 2 to 18 carbon atoms, wherein the substituents are halo or hydroxyl and R″′ is —CF3 or a perfluorinated alkyl group having from 2 to 18 carbon atoms. The number, locations and nature of the constituents Q are dependent upon the structure of the photochromic compound.
摘要翻译: 提供了一种光致变色化合物,其可以是吡喃,恶嗪或者游离基。 光致变色化合物具有至少一个与其连接的取代基Q,每个Q独立地为-N 3,-CN,-COOR',-CCR',-C(R')C(R')R',-OCOR',-OCOOR ',-SR',-OSO2R'和/或-CON(R')R',其中每个R'是氢,未取代或取代的具有1至18个碳原子的烷基; 未取代或取代的芳基,具有2至18个碳原子的未取代或取代的烯烃或炔基,其中取代基是卤素或羟基,R“'是-CF 3或具有2至18个碳原子的全氟化烷基。 组分Q的数量,位置和性质取决于光致变色化合物的结构。
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公开(公告)号:US20110128457A1
公开(公告)日:2011-06-02
申请号:US13022981
申请日:2011-02-08
申请人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
发明人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
IPC分类号: G02F1/133 , G02F1/1333 , G02F1/1335 , C09K19/02 , B05D5/06
CPC分类号: G02B5/223 , C09K19/0403 , C09K19/2007 , C09K19/38 , C09K19/52 , C09K19/54 , C09K19/544 , C09K19/60 , C09K2019/0448 , C09K2019/546 , G02B1/10 , G02B1/12 , G02B5/23 , G02B5/3016 , G02C7/108 , Y10T428/10 , Y10T428/1036 , Y10T428/1086 , Y10T428/265
摘要: Provided are phase-separating polymer systems including a cured polymeric liquid crystal matrix phase and a guest phase including at least one photoactive material where the guest phase separates from the matrix phase during the curing process. Optical elements, including ophthalmic elements and other articles of manufacture including the phase-separating polymer systems are also disclosed. Methods of forming a liquid crystal phase-separating photoactive polymer system are also described.
摘要翻译: 提供了相分离聚合物体系,其包括固化的聚合物液晶基质相和包含至少一种光活性材料的客体相,其中客体相在固化过程中与基体相分离。 还公开了光学元件,包括眼科元件和其它制品,包括相分离聚合物体系。 还描述了形成液晶相分离光聚合物体系的方法。
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公开(公告)号:US08828507B2
公开(公告)日:2014-09-09
申请号:US13022981
申请日:2011-02-08
申请人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
发明人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
IPC分类号: C09K19/38 , C09K19/54 , C09K19/60 , C09K19/52 , G02F1/133 , G02B5/30 , C09K19/04 , C09K19/20 , G02B5/23
CPC分类号: G02B5/223 , C09K19/0403 , C09K19/2007 , C09K19/38 , C09K19/52 , C09K19/54 , C09K19/544 , C09K19/60 , C09K2019/0448 , C09K2019/546 , G02B1/10 , G02B1/12 , G02B5/23 , G02B5/3016 , G02C7/108 , Y10T428/10 , Y10T428/1036 , Y10T428/1086 , Y10T428/265
摘要: Provided are phase-separating polymer systems including a cured polymeric liquid crystal matrix phase and a guest phase including at least one photoactive material where the guest phase separates from the matrix phase during the curing process. Optical elements, including ophthalmic elements and other articles of manufacture including the phase-separating polymer systems are also disclosed. Methods of forming a liquid crystal phase-separating photoactive polymer system are also described.
摘要翻译: 提供了相分离聚合物体系,其包括固化的聚合物液晶基质相和包含至少一种光活性材料的客体相,其中客体相在固化过程中与基体相分离。 还公开了光学元件,包括眼科元件和其它制品,包括相分离聚合物体系。 还描述了形成液晶相分离光聚合物体系的方法。
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公开(公告)号:US08003005B2
公开(公告)日:2011-08-23
申请号:US12329197
申请日:2008-12-05
申请人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
发明人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
CPC分类号: G02B5/223 , C09K19/0403 , C09K19/2007 , C09K19/38 , C09K19/52 , C09K19/54 , C09K19/544 , C09K19/60 , C09K2019/0448 , C09K2019/546 , G02B1/10 , G02B1/12 , G02B5/23 , G02B5/3016 , G02C7/108 , Y10T428/10 , Y10T428/1036 , Y10T428/1086 , Y10T428/265
摘要: Various non-limiting embodiments disclosed herein provide phase-separating polymer systems including a cured polymeric liquid crystal matrix phase and a guest phase including at least one photoactive material where the guest phase separates from the matrix phase during the curing process. Optical elements, including ophthalmic elements and other articles of manufacture including the phase-separating polymer systems are also disclosed. Methods of forming a liquid crystal phase-separating photoactive polymer system are also described.
摘要翻译: 本文公开的各种非限制性实施方案提供了相分离聚合物体系,其包括固化的聚合物液晶基质相和客体相,其包含至少一种光活性材料,其中客体相在固化过程中与基质相分离。 还公开了包括眼科元件和其它制品的光学元件,包括相分离聚合物体系。 还描述了形成液晶相分离光聚合物体系的方法。
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公开(公告)号:US20090146104A1
公开(公告)日:2009-06-11
申请号:US12329197
申请日:2008-12-05
申请人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
发明人: Meng He , Anil Kumar , Peter C. Foller , Chenguang Li , Ruisong Xu , Jiping Shao
IPC分类号: C09K19/52
CPC分类号: G02B5/223 , C09K19/0403 , C09K19/2007 , C09K19/38 , C09K19/52 , C09K19/54 , C09K19/544 , C09K19/60 , C09K2019/0448 , C09K2019/546 , G02B1/10 , G02B1/12 , G02B5/23 , G02B5/3016 , G02C7/108 , Y10T428/10 , Y10T428/1036 , Y10T428/1086 , Y10T428/265
摘要: Various non-limiting embodiments disclosed herein provide phase-separating polymer systems including a cured polymeric liquid crystal matrix phase and a guest phase including at least one photoactive material where the guest phase separates from the matrix phase during the curing process. Optical elements, including ophthalmic elements and other articles of manufacture including the phase-separating polymer systems are also disclosed. Methods of forming a liquid crystal phase-separating photoactive polymer system are also described.
摘要翻译: 本文公开的各种非限制性实施方案提供了相分离聚合物体系,其包括固化的聚合物液晶基质相和客体相,其包含至少一种光活性材料,其中客体相在固化过程中与基质相分离。 还公开了包括眼科元件和其它制品的光学元件,包括相分离聚合物体系。 还描述了形成液晶相分离光聚合物体系的方法。
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公开(公告)号:US08628685B2
公开(公告)日:2014-01-14
申请号:US13051130
申请日:2011-03-18
申请人: Meng He , Anil Kumar
发明人: Meng He , Anil Kumar
CPC分类号: C09K19/52 , C09K19/0403 , C09K19/38 , C09K19/54 , C09K19/60 , C09K2019/0444 , C09K2019/0448 , Y10T428/10 , Y10T428/1036
摘要: Compounds including at least one mesogenic substructure and at least one long flexible segment and methods of synthesizing the same are disclosed. Formulations which include various embodiments of the mesogen-containing compounds and their use in articles of manufacture and ophthalmic devices are also disclosed.
摘要翻译: 公开了包括至少一个介晶亚结构和至少一个长柔性链段的化合物及其合成方法。 还公开了包含含介晶的化合物的各种实施方案及其在制品和眼科装置中的用途的制剂。
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公开(公告)号:US07847998B2
公开(公告)日:2010-12-07
申请号:US11590124
申请日:2006-10-31
申请人: Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
发明人: Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
IPC分类号: G02F1/03
CPC分类号: C09B57/00 , C07D311/94 , C07D405/10 , C07D405/14 , C07D498/10 , C09K19/60 , G02B5/23 , G02B5/3016 , G02B5/3025 , G02F1/1335 , G03C1/73 , Y10T428/24934
摘要: Provided is an optical element including: a substrate; at least one at least partially ordered orientation facility connected to at least a portion of the substrate; and an at least partial coating connected to at least a portion of the at least partially ordered orientation facility. The at least partial coating includes at least one at least partially ordered anisotropic material. At least one photochromic-dichroic compound is at least partially aligned with at least a portion of the at least partially ordered anisotropic material.
摘要翻译: 提供一种光学元件,包括:基板; 至少一个至少部分有序的取向设备连接到所述衬底的至少一部分; 以及至少部分涂层,其连接到所述至少部分排序的取向设备的至少一部分。 所述至少部分涂层包括至少一种至少部分有序的各向异性材料。 至少一种光致变色二色性化合物至少部分地与至少部分有序的各向异性材料的至少一部分对准。
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公开(公告)号:US07582749B2
公开(公告)日:2009-09-01
申请号:US11925044
申请日:2007-10-26
申请人: Anil Kumar , Meng He , Terry A. Kellar, II , Forrest R. Blackburn
发明人: Anil Kumar , Meng He , Terry A. Kellar, II , Forrest R. Blackburn
IPC分类号: C07D405/14 , C07D315/00 , C07D405/02
CPC分类号: C07D405/14 , C07D311/94 , C07D405/10 , C07D498/10 , C09B57/00 , C09K19/60 , G02B5/23 , G02B5/3016 , G02B5/3025 , G02F1/1335 , G03C1/73
摘要: Various non-limiting embodiments disclosed herein relate generally to photochromic compounds, which may be thermally reversible or non-thermally reversible, and articles made therefrom. Other non-limiting embodiments relate to photochromic-dichroic compounds, which may be thermally reversible or non-thermally reversible, and articles made therefrom. For example, one non-limiting embodiment provides a thermally reversible, photochromic compound adapted to have at least a first state and a second state, wherein the thermally reversible, photochromic compound has an average absorption ratio greater than 2.3 in at least one state as determined according to CELL METHOD. Another non-limiting embodiment provides a photochromic compound comprising: (a) at least one photochromic group chosen from a pyran, an oxazine, and a fulgide; and (b) at least one lengthening agent L attached to the at least one photochromic group and represented by the formula—[S1]c-[Q1 —[S2]d]d′-[Q2 —[S3]e]e′-[Q3 —[S4]f]f′—S5—P, which is described herein.
摘要翻译: 本文公开的各种非限制性实施方案通常涉及光致变色化合物,其可以是热可逆的或不可逆的,以及由其制成的制品。 其它非限制性实施方案涉及光致变色二色性化合物,其可以是热可逆的或不可逆的,以及由其制备的制品。 例如,一个非限制性实施方案提供了适于具有至少第一状态和第二状态的热可逆的光致变色化合物,其中所述热可逆的光致变色化合物在至少一种状态中的平均吸收比大于2.3,如所确定的 根据细胞方法 另一个非限制性实施方案提供了一种光致变色化合物,其包含:(a)至少一种选自吡喃,恶嗪和吡啶的光致变色基团; 由式 - [S1] c- [Q1- [S2] d] d' - [Q2- [S3] e] e'表示的至少一个延长剂L连接到至少一个光致变色基团上, - [Q3 - [S4] f] f'-S5-P,这里描述。
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公开(公告)号:US07457025B2
公开(公告)日:2008-11-25
申请号:US11590710
申请日:2006-10-31
申请人: Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
发明人: Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
IPC分类号: G02F1/03
CPC分类号: C09B57/00 , C07D311/94 , C07D405/10 , C07D405/14 , C07D498/10 , C09K19/60 , G02B5/23 , G02B5/3016 , G02B5/3025 , G02F1/1335 , G03C1/73 , Y10T428/24934
摘要: A method of making a composite element including: forming a sheet of an at least partially ordered liquid crystal polymer having at least a first general direction, a liquid crystal material having at least a second general direction distributed within at least a portion of the liquid crystal polymer; and at least one photochromic-dichroic compound having an average absorption ratio of at least 1.5 in an activated state that is at least partially aligned with at least a portion of the liquid crystal material; and connecting at least a portion of the sheet to at least a portion of an optical substrate to form the composite element.
摘要翻译: 一种制备复合元件的方法,包括:形成具有至少第一总方向的至少部分有序的液晶聚合物的片材,至少分布在液晶的至少一部分中的至少第二总方向的液晶材料 聚合物; 以及至少一种光致变色二色性化合物,所述光致变色二色性化合物在与所述液晶材料的至少一部分至少部分对准的活化状态下具有至少1.5的平均吸收比; 以及将所述片材的至少一部分连接到光学基底的至少一部分以形成所述复合元件。
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公开(公告)号:US20070053050A1
公开(公告)日:2007-03-08
申请号:US11590631
申请日:2006-10-31
申请人: Anil Kumar , Peter Foller , Forrest Blackburn , Jiping Shao , Meng He , Terry Kellar
发明人: Anil Kumar , Peter Foller , Forrest Blackburn , Jiping Shao , Meng He , Terry Kellar
IPC分类号: G02F1/03
CPC分类号: C09B57/00 , C07D311/94 , C07D405/10 , C07D405/14 , C07D498/10 , C09K19/60 , G02B5/23 , G02B5/3016 , G02B5/3025 , G02F1/1335 , G03C1/73 , Y10T428/24934
摘要: A method of making an optical element including overmolding an at least partial coating of an at least partially ordered liquid crystal material and at least one at least partially aligned photochromic-dichroic compound on at least a portion of an optical substrate.
摘要翻译: 一种制造光学元件的方法,包括在光学基底的至少一部分上包覆模制至少部分有序的液晶材料和至少一种至少部分对准的光致变色二色性化合物的至少部分涂层。
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