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1. 发明授权

US06242602B1 One pot synthesis of 5,10-dihydrophenazine compounds and 5,10-substituted dihydrophenazines 有权
标题翻译：一锅合成5,10-二氢吩嗪化合物和5,10-取代二氢吩嗪
公开(公告)号：US06242602B1
公开(公告)日：2001-06-05
申请号：US09280396
申请日：1999-03-29
申请人： Punam Giri , Harlan J. Byker , Kelvin L. Baumann
发明人： Punam Giri , Harlan J. Byker , Kelvin L. Baumann
IPC分类号： C07D24146
CPC分类号： C07D241/48 , C07D241/46
摘要： Dihydrophenazines and bis(dihydrophenazines) are prepared in high yield under commercially viable reaction conditions by reacting a catechol with a 1,2-diaminoaryl compound, wherein either the catechol or the 1,2-diaminoaryl compound is provided in at least 50% molar stoichiometric excess. The product may be oxidized to the corresponding phenazine, but is preferably derivatized at one or both of the 5,10-positions to form a monosubstituted or disubstituted dihydrophenazine or bis(dihydrophenazine). Most preferably, 5,10-dialkyl-5,10-dihydrophenazines are prepared starting from catechol and 1,2-diaminoaryl compound in a one pot synthesis. The products are useful as dyes, and in particular as chromophores in electrochromic systems.
摘要翻译：在商业上可行的反应条件下，通过使邻苯二酚与1,2-二氨基芳基化合物反应，以高产率制备二氢苯并嗪和双（二氢苯并嗪），其中儿茶酚或1,2-二氨基芳基化合物以至少50％的摩尔化学计量过量。产物可以被氧化成相应的吩嗪，但优选在5,10-位的一个或两个上衍生化，以形成单取代或二取代的二氢吩嗪或双（二氢吩嗪）。最优选地，在一锅合成中从儿茶酚和1,2-二氨基芳基化合物开始制备5,10-二烷基-5,10-二氢吩嗪。该产品可用作染料，特别是作为电致变色系统中的发色团。

2. 发明授权

US5998617A Electrochromic compounds 失效
公开(公告)号：US5998617A
公开(公告)日：1999-12-07
申请号：US831809
申请日：1997-04-02
申请人： Ramanujan Srinivasa , Darla J. French , Rongguang Lin , Thomas F. Guarr , Harlan J. Byker , Kelvin L. Baumann , David A. Theiste
发明人： Ramanujan Srinivasa , Darla J. French , Rongguang Lin , Thomas F. Guarr , Harlan J. Byker , Kelvin L. Baumann , David A. Theiste
IPC分类号： C07D213/22 , C07D241/36 , C07D241/46 , C09K9/02 , G02F1/15
CPC分类号： C07D213/22 , C07D241/36 , C07D241/46 , C09K9/02 , G02F1/1521
摘要： An improved electrochromic device, the device incorporating an electrochromic medium that comprises at least three electroactive materials having absorption spectra that add together such that the color of the electrochromic medium can be pre-selected by individually choosing the concentrations of the at least three electroactive materials. The electrochromic medium generally maintains the pre-selected perceived color throughout its normal range of voltages when used in an electrochromic device. The at least three electroactive materials include at least one electrochemically reducible material (cathodic material), at least one electrochemically oxidizable material (anodic material) and at least one additional electroactive material which may be either an anodic or cathodic material. Thus, there are always three electroactive materials present in the medium, with at least two either being anodic or cathodic materials. The pre-selected color may be chosen from a wide variety of colors and may be, for example, red, orange, yellow, green, blue, purple. For electrochromic mirrors for motor vehicles, a presently preferred color is gray.

3. 发明授权

US06560004B2 Coupled electrochromic compounds with photostable dication oxidation states 有权
公开(公告)号：US06560004B2
公开(公告)日：2003-05-06
申请号：US09884717
申请日：2001-06-19
申请人： David A. Theiste , Kelvin L. Baumann , Punam Giri , Thomas F. Guarr
发明人： David A. Theiste , Kelvin L. Baumann , Punam Giri , Thomas F. Guarr
IPC分类号： G02F115
CPC分类号： C09K9/02 , G02F1/1521 , G02F2001/1502 , G02F2001/1512
摘要： Coupling of anodic electrochromic compounds by a covalent bond or a bridge link which provides for electronic communication between the coupled electrochromic compounds results in coupled electrochromic compounds which exhibit greater stability as well as electrochromic activity that differs from the monomeric electrochromic compounds. Extension of the absorption spectrum into the near-infrared region of the spectrum is frequently observed. The coupled electrochromic compounds are highly suitable for use in electrochromic media used to produce electrochromic devices.

4. 发明授权

US6037471A Electrochromic compounds 有权
标题翻译：电致变色化合物
公开(公告)号：US6037471A
公开(公告)日：2000-03-14
申请号：US140310
申请日：1998-08-26
申请人： Ramanujan Srinivasa , Darla J. French , Rongguang Lin , Thomas F. Guarr , Harlan J. Byker , Kelvin L. Baumann , David A. Theiste
发明人： Ramanujan Srinivasa , Darla J. French , Rongguang Lin , Thomas F. Guarr , Harlan J. Byker , Kelvin L. Baumann , David A. Theiste
IPC分类号： C07D213/22 , C07D241/36 , C07D241/46 , C09K9/02 , G02F1/15
CPC分类号： C07D213/22 , C07D241/36 , C07D241/46 , C09K9/02 , G02F1/1521
摘要： An improved electrochromic device, the device incorporating an electrochromic medium that comprises at least three electroactive materials having absorption spectra that add together such that the color of the electrochromic medium can be pre-selected by individually choosing the concentrations of the at least three electroactive materials. The electrochromic medium generally maintains the pre-selected perceived color throughout its normal range of voltages when used in an electrochromic device. The at least three electroactive materials include at least one electrochemically reducible material (cathodic material), at least one electrochemically oxidizable material (anodic material) and at least one additional electroactive material which may be either an anodic or cathodic material. Thus, there are always three electroactive materials present in the medium, with at least two either being anodic or cathodic materials. The pre-selected color may be chosen from a wide variety of colors and may be, for example, red, orange, yellow, green, blue, purple. For electrochromic mirrors for motor vehicles, a presently preferred color is gray.
摘要翻译：一种改进的电致变色装置，该装置包含电致变色介质，其包含至少三种具有吸收光谱的电活性材料，所述电活性材料相加在一起，使得电致变色介质的颜色可以通过单独选择至少三种电活性材料的浓度来预先选择。当电致变色装置中使用时，电致变色介质通常保持其预定的感知颜色在其正常的电压范围内。至少三种电活性材料包括至少一种电化学可还原材料（阴极材料），至少一种电化学可氧化材料（阳极材料）和至少一种额外的电活性材料，其可以是阳极或阴极材料。因此，介质中总是存在三种电活性材料，至少有两种是阳极或阴极材料。预选颜色可以从各种颜色中选择，并且可以是例如红，橙，黄，绿，蓝，紫。对于用于机动车辆的电致变色镜，目前优选的颜色是灰色。

5. 发明授权

US6020987A Electrochromic medium capable of producing a pre-selected color 失效
标题翻译：能够产生预先选择的颜色的电致变色介质
公开(公告)号：US6020987A
公开(公告)日：2000-02-01
申请号：US832596
申请日：1997-04-02
申请人： Kelvin L. Baumann , Harlan J. Byker , Thomas F. Guarr , Kathy E. Siegrist , David A. Theiste , Derick D. Winkle
发明人： Kelvin L. Baumann , Harlan J. Byker , Thomas F. Guarr , Kathy E. Siegrist , David A. Theiste , Derick D. Winkle
IPC分类号： B32B17/10 , C09K9/02 , G02F1/15 , G02F1/153
CPC分类号： G02F1/1521 , B32B17/10036 , B32B17/10174 , B32B17/10302 , B32B17/10513 , C09K9/02 , G02F1/15 , G02F1/1523 , G02F2001/1512
摘要： An improved electrochromic device, the device incorporating an electrochromic medium that comprises at least three electroactive materials having absorption spectra that add together such that the color of the electrochromic medium can be pre-selected by individually choosing the concentrations of the at least three electroactive materials. The electrochromic medium generally maintains the pre-selected perceived color throughout its normal range of voltages when used in an electrochromic device. The at least three electroactive materials include at least one electrochemically reducible material (cathodic material), at least one electrochemically oxidizable material (anodic material) and at least one additional electroactive material which may be either an anodic or cathodic material. Thus, there are always three electroactive materials present in the medium, with at least two either being anodic or cathodic materials. The pre-selected color may be chosen from a wide variety of colors and may be, for example, red, orange, yellow, green, blue, purple. For electrochromic mirrors for motor vehicles, a presently preferred color is gray.
摘要翻译：一种改进的电致变色装置，该装置包含电致变色介质，其包含至少三种具有吸收光谱的电活性材料，所述电活性材料相加在一起，使得电致变色介质的颜色可以通过单独选择至少三种电活性材料的浓度来预先选择。当电致变色装置中使用时，电致变色介质通常保持其预定的感知颜色在其正常的电压范围内。至少三种电活性材料包括至少一种电化学可还原材料（阴极材料），至少一种电化学可氧化材料（阳极材料）和至少一种额外的电活性材料，其可以是阳极或阴极材料。因此，介质中总是存在三种电活性材料，至少有两种是阳极或阴极材料。预选颜色可以从各种颜色中选择，并且可以是例如红，橙，黄，绿，蓝，紫。对于用于机动车辆的电致变色镜，目前优选的颜色是灰色。

6. 发明授权

US06445486B1 Electroactive materials and beneficial agents having a solubilizing moiety 有权
标题翻译：具有增溶部分的电活性物质和有益剂
公开(公告)号：US06445486B1
公开(公告)日：2002-09-03
申请号：US09724118
申请日：2000-11-28
申请人： Jeffrey R. Lomprey , Thomas F. Guarr , Kelvin L. Baumann , Punam Giri
发明人： Jeffrey R. Lomprey , Thomas F. Guarr , Kelvin L. Baumann , Punam Giri
IPC分类号： G02F115
CPC分类号： C09K9/00 , G02F1/1521 , G02F2001/1512
摘要： An electrochromic medium for use in an electrochromic device comprising: at least one solvent; a cathodic electroactive material; an anodic electroactive material; an optional beneficial agent; wherein at least one of the cathodic and anodic electroactive materials is electrochromic; and wherein at least one of the cathodic electroactive material, anodic electroactive material, and/or optional beneficial agent is associated with a solubilizing moiety which serves to increase solubility of the associated material or agent relative to the same without the solubilizing moiety.
摘要翻译：一种用于电致变色装置的电致变色介质，包括：至少一种溶剂; 阴极电活性材料; 阳极电活性材料; 一种可选的有益药剂; 其中阴极和阳极电活性材料中的至少一种是电致变色的; 并且其中所述阴极电活性材料，阳极电活性材料和/或任选的有益试剂中的至少一种与增溶部分相关联，所述增溶部分用于增加相关材料或试剂相对于没有增溶部分的溶解度。

7. 发明授权

US06249369B1 Coupled electrochromic compounds with photostable dication oxidation states 有权
标题翻译：具有光稳定二次氧化态的偶联电致变色化合物
公开(公告)号：US06249369B1
公开(公告)日：2001-06-19
申请号：US09350879
申请日：1999-07-09
申请人： David A. Theiste , Kelvin L. Baumann , Punam Giri , Thomas F. Guarr
发明人： David A. Theiste , Kelvin L. Baumann , Punam Giri , Thomas F. Guarr
IPC分类号： G02F115
CPC分类号： C09K9/02 , G02F1/1521 , G02F2001/1502 , G02F2001/1512
摘要： Coupling of anodic electrochromic compounds by a covalent bond or a bridge link which provides for electronic communication between the coupled electrochromic compounds results in coupled electrochromic compounds which exhibit greater stability as well as electrochromic activity that differs from the monomeric electrochromic compounds. Extension of the absorption spectrum into the near-infrared region of the spectrum is frequently observed. The coupled electrochromic compounds are highly suitable for use in electrochromic media used to produce electrochromic devices.
摘要翻译：阳离子电致变色化合物通过共价键或桥连接偶联，其提供了耦合的电致变色化合物之间的电子连通，导致结合的电致变色化合物表现出更大的稳定性以及不同于单体电致变色化合物的电致变色活性。经常观察到吸收光谱扩展到光谱的近红外区域。偶联的电致变色化合物非常适用于用于制备电致变色装置的电致变色介质。

8. 发明授权

US07428091B2 Electrochromic compounds and associated media and devices 有权
标题翻译：电致变色化合物及相关介质和装置
公开(公告)号：US07428091B2
公开(公告)日：2008-09-23
申请号：US11272552
申请日：2005-11-10
申请人： Kelvin L. Baumann , Thomas F. Guarr , Punam Giri , Mark D. Muyskens , Sue F. Franz
发明人： Kelvin L. Baumann , Thomas F. Guarr , Punam Giri , Mark D. Muyskens , Sue F. Franz
IPC分类号： G02F1/15
CPC分类号： C09K9/02 , C09K2211/1007 , C09K2211/1044 , G02F1/1521 , G02F2001/1512
摘要： An electrochromic device having an electrochromic medium comprising: a material represented by the following formula: wherein X comprises N—R10, O, or S; wherein R1-R10 are defined herein with the proviso that at least one of R5 and R10 comprises an alkyl, cycloalkyl, polycycloalkyl, heterocycloalkyl, aryl, alkaryl, aralkyl, alkoxy, alkenyl, and/or alkynyl group containing 4 to approximately 50 carbon atoms, wherein at least one of the carbon atoms may be a linking group to, or part of, a halogen, a N, O, and/or S containing moiety, and/or one or more functional groups comprising alcohols, esters, ammonium salts, phosphonium salts, and combinations thereof, and wherein at least one of R5 and R10 is void of any β hydrogen atoms.
摘要翻译：一种具有电致变色介质的电致变色装置，包括：由下式表示的材料：其中X包括N-R 10，O或S; 其中R 1 -R 10在本文中定义，条件是R 5和R 10中的至少一个是包括含有4至约50个碳原子的烷基，环烷基，多环烷基，杂环烷基，芳基，烷芳基，芳烷基，烷氧基，烯基和/或炔基，其中至少一个碳原子可以是连接基团或部分的卤素，含有N，O和/或S的部分，和/或一种或多种包含醇，酯，铵盐，鏻盐及其组合的官能团，并且其中R 1， 5个和R 10个不含任何β氢原子。

9. 发明授权

US06710906B2 Controlled diffusion coefficient electrochromic materials for use in electrochromic mediums and associated electrochromic devices 有权
标题翻译：用于电致变色介质和相关电致变色器件的受控扩散系数电致变色材料
公开(公告)号：US06710906B2
公开(公告)日：2004-03-23
申请号：US10054108
申请日：2001-11-13
申请人： Thomas F. Guarr , Kathy E. Roberts , Rongguang Lin , Kelvin L. Baumann , David A. Theiste , Punam Giri , Elizabeth M. Sanford
发明人： Thomas F. Guarr , Kathy E. Roberts , Rongguang Lin , Kelvin L. Baumann , David A. Theiste , Punam Giri , Elizabeth M. Sanford
IPC分类号： G02F115
CPC分类号： C09K9/00 , C09K9/02 , C09K2211/1007 , C09K2211/1029 , G02F1/1521 , G02F2001/1512
摘要： An electrochromic medium for use in an electrochromic device comprising: at least one solvent; an anodic electroactive material; a cathodic electroactive material; wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and wherein at least one of the anodic and cathodic electroactive materials is associated with a diffusion coefficient controlling moiety which serves to lower the diffusion coefficient of the associated material relative to the same without the diffusion coefficient controlling moiety.
摘要翻译：一种用于电致变色装置的电致变色介质，包括：至少一种溶剂; 阳极电活性材料; 阴极电活性材料; 其中所述阳极和阴极电活性材料中的至少一种是电致变色的; 并且其中所述阳极和阴极电活性材料中的至少一种与扩散系数控制部分相关联，所述扩散系数控制部分用于降低相关材料相对于相同材料的扩散系数而不具有扩散系数控制部分。

10. 发明授权

US06614578B2 Ultraviolet stabilizing materials having a solublizing moiety 有权
标题翻译：具有溶解部分的紫外线稳定材料
公开(公告)号：US06614578B2
公开(公告)日：2003-09-02
申请号：US10211485
申请日：2002-08-02
申请人： Punam Giri , Leroy J. Kloeppner , Kelvin L. Baumann , Jeffrey R. Lomprey , Thomas F. Guarr
发明人： Punam Giri , Leroy J. Kloeppner , Kelvin L. Baumann , Jeffrey R. Lomprey , Thomas F. Guarr
IPC分类号： G02F115
CPC分类号： C09K9/00 , G02F1/15 , G02F1/1521 , G02F2001/1512
摘要： The present invention is directed to an electrochromic medium for use in an electrochromic device comprising at least one solvent, an anodic material, a cathodic material, wherein both of the anodic and cathodic materials are electroactive and at least one of the anodic and cathodic materials is electrochromic, and an ultraviolet stabilizing material, wherein the ultraviolet stabilizing material includes a solublizing moiety which serves to increase solubility of the ultraviolet stabilizing material relative to the same without the solublizing moiety.
摘要翻译：本发明涉及一种用于电致变色装置的电致变色介质，其包括至少一种溶剂，阳极材料，阴极材料，其中阳极和阴极材料都是电活性的，并且阳极和阴极材料中的至少一种是电致变色和紫外线稳定材料，其中紫外线稳定材料包括溶解部分，其用于增加紫外线稳定材料在没有溶解部分的情况下相对于紫外线稳定材料的溶解度。

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