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公开(公告)号：US11034776B2
公开(公告)日：2021-06-15
申请号：US16831904
申请日：2020-03-27
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16 , B32B27/24 , B32B27/08 , B32B27/36 , B32B7/12 , B32B27/28 , C08L1/14 , B32B23/08 , B32B27/32 , B32B27/18 , G02B5/30 , B32B27/22 , B32B27/06 , G02F1/13363 , H01L51/52 , C08L1/08 , C08L1/10
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US11643477B2
公开(公告)日：2023-05-09
申请号：US17302463
申请日：2021-05-04
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley Wayne McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16 , B32B27/24 , B32B27/08 , B32B27/36 , B32B7/12 , B32B27/28 , C08L1/14 , B32B23/08 , B32B27/32 , B32B27/18 , G02B5/30 , B32B27/22 , B32B27/06 , G02F1/13363 , H01L51/52 , C08L1/08 , C08L1/10
CPC分类号： C08B3/16 , B32B7/12 , B32B23/08 , B32B27/06 , B32B27/08 , B32B27/18 , B32B27/22 , B32B27/24 , B32B27/281 , B32B27/325 , B32B27/36 , B32B27/365 , C08L1/14 , G02B5/305 , G02B5/3033 , G02B5/3083 , G02F1/13363 , H01L51/5259 , H01L51/5281 , B32B2307/40 , B32B2307/516 , B32B2307/518 , B32B2307/546 , B32B2307/732 , B32B2309/105 , B32B2457/202 , B32B2457/206 , C08L1/08 , C08L1/10 , C09K2323/03 , C09K2323/035 , G02F1/133638 , G02F2413/13
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US20200223946A1
公开(公告)日：2020-07-16
申请号：US16831904
申请日：2020-03-27
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16 , B32B27/24 , B32B27/08 , B32B27/36 , B32B7/12 , B32B27/28 , C08L1/14 , B32B23/08 , B32B27/32 , B32B27/18 , G02B5/30 , B32B27/22 , B32B27/06 , G02F1/13363 , H01L51/52
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US12006376B2
公开(公告)日：2024-06-11
申请号：US18190415
申请日：2023-03-27
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley Wayne McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16 , B32B7/12 , B32B23/08 , B32B27/06 , B32B27/08 , B32B27/18 , B32B27/22 , B32B27/24 , B32B27/28 , B32B27/32 , B32B27/36 , C08L1/14 , G02B5/30 , G02F1/13363 , H10K50/84 , H10K50/86 , C08L1/08 , C08L1/10
CPC分类号： C08B3/16 , B32B7/12 , B32B23/08 , B32B27/06 , B32B27/08 , B32B27/18 , B32B27/22 , B32B27/24 , B32B27/281 , B32B27/325 , B32B27/36 , B32B27/365 , C08L1/14 , G02B5/3033 , G02B5/305 , G02B5/3083 , G02F1/13363 , H10K50/846 , H10K50/86 , B32B2307/40 , B32B2307/516 , B32B2307/518 , B32B2307/546 , B32B2307/732 , B32B2309/105 , B32B2457/202 , B32B2457/206 , C08L1/08 , C08L1/10 , C09K2323/03 , C09K2323/035 , G02F1/133638 , G02F2413/13
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US10759872B2
公开(公告)日：2020-09-01
申请号：US15482910
申请日：2017-04-10
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16 , B32B27/24 , B32B27/08 , B32B27/36 , B32B7/12 , B32B27/28 , C08L1/14 , B32B23/08 , B32B27/32 , B32B27/18 , G02B5/30 , B32B27/22 , B32B27/06 , G02F1/13363 , H01L51/52 , C08L1/08 , C08L1/10
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US20230235093A1
公开(公告)日：2023-07-27
申请号：US18190415
申请日：2023-03-27
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley Wayne McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16 , B32B27/24 , B32B27/08 , B32B27/36 , B32B7/12 , B32B27/28 , C08L1/14 , B32B23/08 , B32B27/32 , B32B27/18 , G02B5/30 , B32B27/22 , H10K50/86 , H10K50/84 , B32B27/06 , G02F1/13363
CPC分类号： C08B3/16 , B32B27/24 , B32B27/08 , B32B27/36 , B32B7/12 , B32B27/281 , C08L1/14 , B32B27/365 , B32B23/08 , B32B27/325 , B32B27/18 , G02B5/3033 , B32B27/22 , H10K50/86 , H10K50/846 , B32B27/06 , G02B5/305 , G02B5/3083 , G02F1/13363 , C08L1/08
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US20220235149A1
公开(公告)日：2022-07-28
申请号：US17302463
申请日：2021-05-04
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley Wayne McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16 , B32B27/24 , B32B27/08 , B32B27/36 , B32B7/12 , B32B27/28 , C08L1/14 , B32B23/08 , B32B27/32 , B32B27/18 , G02B5/30 , B32B27/22 , B32B27/06 , G02F1/13363 , H01L51/52
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US20170307796A1
公开(公告)日：2017-10-26
申请号：US15482920
申请日：2017-04-10
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： G02B5/30 , H01L51/52 , G02F1/13363 , B32B27/06 , C08B3/16
CPC分类号： C08B3/16 , B32B7/12 , B32B23/08 , B32B27/06 , B32B27/08 , B32B27/18 , B32B27/22 , B32B27/24 , B32B27/281 , B32B27/325 , B32B27/36 , B32B27/365 , B32B2307/40 , B32B2307/516 , B32B2307/518 , B32B2307/546 , B32B2307/732 , B32B2309/105 , B32B2457/202 , B32B2457/206 , C08L1/08 , C08L1/10 , C08L1/14 , G02B5/3033 , G02B5/305 , G02B5/3083 , G02F1/13363 , G02F2001/133638 , G02F2413/13 , H01L51/5259 , H01L51/5281 , Y10T428/1036 , Y10T428/105
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：US20170306054A1
公开(公告)日：2017-10-26
申请号：US15482910
申请日：2017-04-10
发明人： Matthew Allen Boone , Christopher Harlan Burk , Peter Borden Mackenzie , Jennifer A. Fish , Eduardo Gallas Cervo , Elaine Beatrice Mackenzie , Robert Joseph Maleski , Wesley McConnell , David William Norman , Tabatha Stearns , Bin Wang
IPC分类号： C08B3/16
摘要： Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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