-
公开(公告)号：US09975967B2
公开(公告)日：2018-05-22
申请号：US13409735
申请日：2012-03-01
Applicant: Charles Michael Buchanan , Michael Eugene Donelson , Elizabeth Guzman-Morales , Peter Borden Mackenzie , Bin Wang
Inventor： Charles Michael Buchanan , Michael Eugene Donelson , Elizabeth Guzman-Morales , Peter Borden Mackenzie , Bin Wang
IPC: G02F1/1335 , C08B3/16 , C08J5/18 , C08L1/14 , G02B1/04 , C08B3/00 , C08B3/06 , C08B3/08 , G02F1/13363
CPC classification number: C08B3/16 , B32B2457/202 , C08B3/00 , C08B3/06 , C08B3/08 , C08J5/18 , C08J2301/14 , C08L1/14 , G02B1/04 , G02F1/13363 , G02F2001/133631 , Y10T428/10 , Y10T428/1036 , Y10T428/105
Abstract: Regioselectively substituted cellulose esters having a plurality of aryl-acyl substituents and a plurality of alkyl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in optical films, such as optical films having certain Nz values, −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.
-
公开(公告)号：US09796791B2
公开(公告)日：2017-10-24
申请号：US13409747
申请日：2012-03-01
Applicant: Charles Michael Buchanan , Michael Eugene Donelson , Elizabeth Guzman-Morales , Peter Borden Mackenzie , Bin Wang
Inventor： Charles Michael Buchanan , Michael Eugene Donelson , Elizabeth Guzman-Morales , Peter Borden Mackenzie , Bin Wang
CPC classification number: C08B3/16 , B32B2457/202 , C08B3/00 , C08B3/06 , C08B3/08 , C08J5/18 , C08J2301/14 , C08L1/14 , G02B1/04 , G02F1/13363 , G02F2001/133631 , Y10T428/10 , Y10T428/1036 , Y10T428/105
Abstract: Regioselectively substituted cellulose esters having a plurality of aryl-acyl substituents and a plurality of alkyl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in optical films, such as optical films having certain Nz values, −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.
-
公开(公告)号：US20120262650A1
公开(公告)日：2012-10-18
申请号：US13409735
申请日：2012-03-01
Applicant: Charles Michael Buchanan , Michael Eugene Donelson , Elizabeth Guzman-Morales , Peter Borden Mackenzie , Bin Wang
Inventor： Charles Michael Buchanan , Michael Eugene Donelson , Elizabeth Guzman-Morales , Peter Borden Mackenzie , Bin Wang
IPC: G02F1/1335 , C08B3/16
CPC classification number: C08B3/16 , B32B2457/202 , C08B3/00 , C08B3/06 , C08B3/08 , C08J5/18 , C08J2301/14 , C08L1/14 , G02B1/04 , G02F1/13363 , G02F2001/133631 , Y10T428/10 , Y10T428/1036 , Y10T428/105
Abstract: Regioselectively substituted cellulose esters having a plurality of aryl-acyl substituents and a plurality of alkyl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in optical films, such as optical films having certain Nz values, −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.
-
14.发明申请REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS PRODUCED IN A HALOGENATED IONIC LIQUID PROCESS AND PRODUCTS PRODUCED THEREFROM 有权在一种氢化离子液体过程中生产的选择性取代的纤维素酯及其生产的产品公开(公告)号：US20110213138A1
公开(公告)日：2011-09-01
申请号：US12539812
申请日：2009-08-12
Applicant: Charles Michael Buchanan , Norma Lindsey Buchanan , Michael Eugene Donelson , Maryna Grigoievna Gorbunova , Thauming Kuo , Bin Wang
Inventor： Charles Michael Buchanan , Norma Lindsey Buchanan , Michael Eugene Donelson , Maryna Grigoievna Gorbunova , Thauming Kuo , Bin Wang
CPC classification number: C08B1/003 , C08B3/04 , C08B3/06 , C08B3/08 , C08B3/10 , C08B3/16 , C08J5/18 , C08J2301/08 , G02B5/3083 , G02F1/13363 , G02F2413/11
Abstract: This invention relates to novel compositions comprising regioselectively substituted cellulose esters. One aspect of the invention relates to processes for preparing regioselectively substituted cellulose esters from cellulose dissolved in ionic liquids. Another aspect of the invention relates to the utility of regioselectively substituted cellulose esters in applications such as protective and compensation films for liquid crystalline displays.
Abstract translation: 本发明涉及包含区域选择性取代的纤维素酯的新型组合物。 本发明的一个方面涉及从溶解在离子液体中的纤维素制备区域选择性取代的纤维素酯的方法。 本发明的另一方面涉及区域选择性取代的纤维素酯在液晶显示器的保护和补偿膜等应用中的应用。
-
公开(公告)号：US08354525B2
公开(公告)日：2013-01-15
申请号：US12539812
申请日：2009-08-12
Applicant: Charles Michael Buchanan , Norma Lindsey Buchanan , Michael Eugene Donelson , Maryna Grigorievna Gorbunova , Thauming Kuo , Bin Wang
Inventor： Charles Michael Buchanan , Norma Lindsey Buchanan , Michael Eugene Donelson , Maryna Grigorievna Gorbunova , Thauming Kuo , Bin Wang
CPC classification number: C08B1/003 , C08B3/04 , C08B3/06 , C08B3/08 , C08B3/10 , C08B3/16 , C08J5/18 , C08J2301/08 , G02B5/3083 , G02F1/13363 , G02F2413/11
Abstract: This invention relates to novel compositions comprising regioselectively substituted cellulose esters. One aspect of the invention relates to processes for preparing regioselectively substituted cellulose esters from cellulose dissolved in ionic liquids. Another aspect of the invention relates to the utility of regioselectively substituted cellulose esters in applications such as protective and compensation films for liquid crystalline displays.
-
Patent Agency Ranking
公开(公告)号：USD1039353S1
公开(公告)日：2024-08-20
申请号：US29782500
申请日：2021-05-07
Abstract: FIG. 1 is a perspective view of a magnet showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line showing of a magnet is for the purpose of illustrating portions of the article and forms no part of the claimed design.-
-
-
-
公开(公告)号：US10369079B2
公开(公告)日：2019-08-06
申请号：US14579231
申请日：2014-12-22
Applicant: Andres Rodriguez , Pedrum Minaie , Tun Min Soe , Jason Shih , Andrew Dunn , Andrew Urazaki , Bin Wang , Fukang Jiang
Inventor： Andres Rodriguez , Pedrum Minaie , Tun Min Soe , Jason Shih , Andrew Dunn , Andrew Urazaki , Bin Wang , Fukang Jiang
Abstract: Embodiments of the present invention involve a refill apparatus comprising at least one pump, a plurality of reservoirs, a plurality of reservoir fluid channels each associated with one of the reservoirs, a plurality of valves, each having a cracking pressure, for fluidically sealing the reservoir fluid channels and the outlet fluid channel, an outlet fluid channel fluidically connected to the reservoir fluid channels, and a needle having a lumen in fluid communication with the outlet fluid channel. A parameter such as a pressure level is monitored, and one or more pumps and various ones of the valves are actuated in accordance with a protocol comprising a sequence of steps whereby fluidic pathways are opened between different ones of the reservoirs and the needle in a washing and filling sequence, each of the steps being associated with an expected pressure level.
-
-
-
-
-
-
-
-
-
Search Results
366
records
(took 0.055 seconds)
