公开(公告)号：US11795331B2

公开(公告)日：2023-10-24

申请号：US17177322

申请日：2021-02-17

申请人： Transitions Optical, Inc.

发明人： Michael F. Haley ,  Linda K. Anderson ,  Anthony T. Gestrich ,  David B. Knowles ,  Stephen Robinson ,  Feng Wang ,  Elizabeth A. Zezinka

IPC分类号： G02B1/04 ,  G02C7/10 ,  C08G18/44 ,  C08G18/40 ,  C09D5/29 ,  C08G18/62 ,  C08G18/73 ,  C08G18/80 ,  C08G18/22 ,  C08G18/24 ,  C09D175/04 ,  C08G18/32 ,  C08G18/38 ,  C08K5/00 ,  C08G18/48 ,  C09D175/02 ,  G02B1/14 ,  C08G18/10 ,  C08K5/1545

CPC分类号： C09D5/29 ,  C08G18/10 ,  C08G18/227 ,  C08G18/246 ,  C08G18/3228 ,  C08G18/3812 ,  C08G18/4063 ,  C08G18/44 ,  C08G18/485 ,  C08G18/6254 ,  C08G18/73 ,  C08G18/80 ,  C08G18/807 ,  C08K5/0041 ,  C08K5/1545 ,  C09D175/02 ,  C09D175/04 ,  G02B1/041 ,  G02B1/14 ,  G02C7/102 ,  C08G18/10 ,  C08G18/62 ,  C08G18/10 ,  C08G18/807 ,  C08K5/0041 ,  C08L75/04 ,  G02B1/041 ,  C08L75/04

摘要： A curable photochromic composition can include: (a) a first component having a first compound with at least two active hydrogen-functional groups and an active hydrogen-functional group equivalent weight of at least 1000; (b) a second component having at least one of a polyisocyanate and a blocked polyisocyanate; and (c) at least one photochromic compound. The ratio of total isocyanate and blocked isocyanate group equivalents of the second component to total active hydrogen-functional group equivalents is at least 4:1.

公开(公告)号：US20220171110A1

公开(公告)日：2022-06-02

申请号：US17672952

申请日：2022-02-16

申请人： Transitions Optical, Inc.

发明人： Anil Kumar ,  David John Park ,  Brian Smyth ,  Delwin S. Jackson ,  Henry Nguyen ,  John S. Ligas ,  Linda K. Anderson

IPC分类号： G02B5/30 ,  B29D11/00 ,  G02C7/02 ,  G02C7/10 ,  G02B5/23 ,  G02C7/12

摘要： An optical article that includes an optical element and an anisotropic coating layer formed over at least a portion of the optical element. The anisotropic coating layer can include a first light-influencing zone comprising at least one first anisotropic material and a second light-influencing zone comprising at least one second anisotropic material. The at least one of the first light-influencing zone and the second light-influencing zone further include at least one dichroic material and/or at least one photochromic-dichroic material such that the first light-influencing zone and the second light-influencing zone exhibit a different color property, a different photochromic-dichroic reversible change, a different amount of polarization, or a combination thereof.

公开(公告)号：US11256014B2

公开(公告)日：2022-02-22

申请号：US15767366

申请日：2015-10-30

申请人： Transitions Optical, Inc.

发明人： Anil Kumar ,  David John Park ,  Brian Smyth ,  Delwin S. Jackson ,  Henry Nguyen ,  John S. Ligas ,  Linda K. Anderson

IPC分类号： G02B5/30 ,  B29D11/00 ,  G02C7/02 ,  G02C7/10 ,  G02B5/23 ,  G02C7/12

摘要： An optical article that includes an optical element and an anisotropic coating layer formed over at least a portion of the optical element. The anisotropic coating layer can include a first light-influencing zone comprising at least one first anisotropic material and a second light-influencing zone comprising at least one second anisotropic material. The at least one of the first light-influencing zone and the second light-influencing zone further include at least one dichroic material and/or at least one photochromic-dichroic material such that the first light-influencing zone and the second light-influencing zone exhibit a different color property, a different photochromic-dichroic reversible change, a different amount of polarization, or a combination thereof.

公开(公告)号：US20180208781A1

公开(公告)日：2018-07-26

申请号：US15746068

申请日：2015-08-17

申请人： Transitions Optical, Inc.

发明人： Michael Frank Haley ,  Anthony Thomas Gestrich ,  Dave Knowles ,  Stephen Robinson ,  Feng Wang ,  Elizabeth A. Zezinka ,  Linda K. Anderson

IPC分类号： C09D5/29 ,  G02C7/10 ,  G02B1/14 ,  C09D175/04 ,  C08G18/44 ,  C08G18/38 ,  C08G18/32 ,  C08G18/40 ,  C08G18/62 ,  C08G18/73 ,  C08G18/80 ,  C08G18/22 ,  C08G18/24 ,  C08G18/10 ,  C08K5/1545

CPC分类号： C09D5/29 ,  C08G18/10 ,  C08G18/227 ,  C08G18/246 ,  C08G18/3228 ,  C08G18/3812 ,  C08G18/4063 ,  C08G18/44 ,  C08G18/485 ,  C08G18/6254 ,  C08G18/73 ,  C08G18/80 ,  C08G18/807 ,  C08K5/0041 ,  C08K5/1545 ,  C09D175/04 ,  G02B1/041 ,  G02B1/14 ,  G02C7/102 ,  C08G18/62 ,  C08L75/04

摘要： A curable photochromic composition can include: (a) a first component having a first compound with at least two active hydrogen-functional groups and an active hydrogen-functional group equivalent weight of at least 1000; (b) a second component having at least one of a polyisocyanate and a blocked polyisocyanate; and (c) at least one photochromic compound. The ratio of total isocyanate and blocked isocyanate equivalents of the second component to total active hydrogen-functional group equivalents of the first component is at least 4:1.

公开(公告)号：US12055741B2

公开(公告)日：2024-08-06

申请号：US17672952

申请日：2022-02-16

申请人： Transitions Optical, Inc.

发明人： Anil Kumar ,  David John Park ,  Brian Smyth ,  Delwin S. Jackson ,  Henry Nguyen ,  John S. Ligas ,  Linda K. Anderson

IPC分类号： G02B5/30 ,  B29D11/00 ,  G02B5/23 ,  G02C7/02 ,  G02C7/10 ,  G02C7/12

CPC分类号： G02B5/3016 ,  B29D11/00644 ,  B29D11/00653 ,  B29D11/00865 ,  B29D11/00884 ,  B29D11/00894 ,  G02B5/23 ,  G02C7/022 ,  G02C7/102 ,  G02C7/105 ,  G02C7/12

摘要： An optical article that includes an optical element and an anisotropic coating layer formed over at least a portion of the optical element. The anisotropic coating layer can include a first light-influencing zone comprising at least one first anisotropic material and a second light-influencing zone comprising at least one second anisotropic material. The at least one of the first light-influencing zone and the second light-influencing zone further include at least one dichroic material and/or at least one photochromic-dichroic material such that the first light-influencing zone and the second light-influencing zone exhibit a different color property, a different photochromic-dichroic reversible change, a different amount of polarization, or a combination thereof.

公开(公告)号：US20180299599A1

公开(公告)日：2018-10-18

申请号：US15767366

申请日：2015-10-30

申请人： Transitions Optical, Inc.

发明人： Anil Kumar ,  David John Park ,  Brian Smyth ,  Delwin S. Jackson ,  Henry Nguyen ,  John S. Ligas ,  Linda K. Anderson

IPC分类号： G02B5/30 ,  B29D11/00 ,  G02C7/02 ,  G02C7/10

摘要： An optical article that includes an optical element and an anisotropic coating layer formed over at least a portion of the optical element. The anisotropic coating layer can include a first light-influencing zone comprising at least one first anisotropic material and a second light-influencing zone comprising at least one second anisotropic material. The at least one of the first light-influencing zone and the second light-influencing zone further include at least one dichroic material and/or at least one photochromic-dichroic material such that the first light-influencing zone and the second light-influencing zone exhibit a different color property, a different photochromic-dichroic reversible change, a different amount of polarization, or a combination thereof.

公开(公告)号：US20210163761A1

公开(公告)日：2021-06-03

申请号：US17177322

申请日：2021-02-17

申请人： Transitions Optical, Inc.

发明人： Michael F. Haley ,  Linda K. Anderson ,  Anthony T. Gestrich ,  David B. Knowles ,  Stephen G. Robinson ,  Feng Wang ,  Elizabeth A. Zezinka

IPC分类号： C09D5/29 ,  C08G18/22 ,  G02B1/04 ,  G02B1/14 ,  C08G18/62 ,  C08G18/80 ,  C08K5/00 ,  C08K5/1545 ,  C08G18/44 ,  C09D175/02 ,  C08G18/38 ,  C08G18/32 ,  C08G18/24 ,  C08G18/48 ,  C09D175/04 ,  C08G18/40 ,  C08G18/10 ,  G02C7/10 ,  C08G18/73

摘要： A curable photochromic composition can include: (a) a first component having a first compound with at least two active hydrogen-functional groups and an active hydrogen-functional group equivalent weight of at least 1000; (b) a second component having at least one of a polyisocyanate and a blocked polyisocyanate; and (c) at least one photochromic compound. The ratio of total isocyanate and blocked isocyanate group equivalents of the second component to total active hydrogen-functional group equivalents is at least 4:1.

公开(公告)号：US10954397B2

公开(公告)日：2021-03-23

申请号：US15746068

申请日：2015-08-17

申请人： Transitions Optical, Inc.

发明人： Michael Frank Haley ,  Anthony Thomas Gestrich ,  Dave Knowles ,  Stephen Robinson ,  Feng Wang ,  Elizabeth A. Zezinka ,  Linda K. Anderson

IPC分类号： C09D5/29 ,  C09D175/02 ,  C09D175/04 ,  C08G18/32 ,  C08G18/62 ,  C08K5/00 ,  G02B1/14 ,  G02B1/04 ,  G02C7/10 ,  C08G18/44 ,  C08G18/73 ,  C08G18/80 ,  C08G18/22 ,  C08G18/24 ,  C08G18/38 ,  C08G18/40 ,  C08G18/48 ,  C08G18/10 ,  C08K5/1545

摘要： A curable photochromic composition can include: (a) a first component having a first compound with at least two active hydrogen-functional groups and an active hydrogen-functional group equivalent weight of at least 1000; (b) a second component having at least one of a polyisocyanate and a blocked polyisocyanate; and (c) at least one photochromic compound. The ratio of total isocyanate and blocked isocyanate equivalents of the second component to total active hydrogen-functional group equivalents of the first component is at least 4:1.