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1. 发明公开

EP1857859A3 Polymeric electrochromic devices 有权
标题翻译：聚合物电致变色装置
公开(公告)号：EP1857859A3
公开(公告)日：2008-01-02
申请号：EP07015360.6
申请日：2002-10-15
申请人： PPG Industries Ohio, Inc.
发明人： Hunia, Robert M. , Lin, Chia-Cheng , Rukavina, Thomas G.
IPC分类号： G02F1/155 , B64C1/14 , B32B17/10 , B32B27/06 , G02F1/153
CPC分类号： B32B27/06 , G02F1/1533 , Y10T428/31507
摘要： An electrochromic device includes a first substrate (12) having at least one polymeric surface (28); a primer layer (32) along the polymeric surface; a first electrically conductive transparent coating (18) along the primer of the first substrate, wherein the primer layer adheres the first electrically conductive coating to the polymeric surface of the first substrate; a second substrate (14) spaced apart from the first substrate to define a chamber therebetween; a second electrically conductive transparent coating (20) on a surface (30) of the second substrate such that the first coating is in facing relation to the second coating, wherein at least one of the first and second substrates is transparent; and an electrochromic medium (22) contained in the chamber, the electrochromic medium having reduced luminous transmittance upon application of electrical power to the first and second conductive coatings and establishing an electrical potential through the electrochromic medium, and wherein the electrochromic medium and the primer layer are compatible. If desired, the substrates are plastic and/or transparent materials. In another embodiment of the electrochromic device, at least one of the first and second electrically conductive coatings is a two part coating having a first electrically conductive portion deposited from a metal cathode and a second electrically conductive portion deposited from a ceramic cathode.

2. 发明授权

EP1857859B1 Polymeric electrochromic devices 有权
标题翻译：聚合物电致变色装置
公开(公告)号：EP1857859B1
公开(公告)日：2011-01-05
申请号：EP07015360.6
申请日：2002-10-15
申请人： PPG Industries Ohio, Inc.
发明人： Hunia, Robert M. , Lin, Chia-Cheng , Rukavina, Thomas G.
IPC分类号： G02F1/155 , B64C1/14 , B32B17/10 , B32B27/06 , G02F1/153
CPC分类号： B32B27/06 , G02F1/1533 , Y10T428/31507

3. 发明授权

EP2385075B1 Polyurethanes, articles and coatings prepared therefrom and methods of making the same 有权
标题翻译：聚氨酯，由其制成的制品和涂料以及它们的制备方法
公开(公告)号：EP2385075B1
公开(公告)日：2013-08-28
申请号：EP11005816.1
申请日：2006-12-14
申请人： PPG Industries Ohio, Inc.
发明人： Hunia, Robert M. , Wang, Yan , Rukavina, Thomas G.
IPC分类号： C08G18/80 , C08G18/32 , C08G18/44 , C08G18/66 , C08G18/75
CPC分类号： C08G18/8016 , C08G18/3206 , C08G18/758

4. 发明公开

EP1857859A2 Polymeric electrochromic devices 有权
标题翻译： Polymere elektrochrome Vorrichtung
公开(公告)号：EP1857859A2
公开(公告)日：2007-11-21
申请号：EP07015360.6
申请日：2002-10-15
申请人： PPG Industries Ohio, Inc.
发明人： Hunia, Robert M. , Lin, Chia-Cheng , Rukavina, Thomas G.
IPC分类号： G02F1/155 , B64C1/14 , B32B17/10 , B32B27/06 , G02F1/153
CPC分类号： B32B27/06 , G02F1/1533 , Y10T428/31507
摘要： An electrochromic device includes a first substrate having at least one polymeric surface; a primer layer along the polymeric surface; a first electrically conductive transparent coating along the primer of the first substrate, wherein the primer layer adheres the first electrically conductive coating to the polymeric surface of the first substrate; a second substrate spaced apart from the first substrate to define a chamber therebetween; a second electrically conductive transparent coating on a surface of the second substrate such that the first coating is in facing relation to the second coating, wherein at least one of the first and second substrates is transparent; and an electrochromic medium contained in the chamber, the electrochromic medium having reduced luminous transmittance upon application of electrical power to the first and second conductive coatings and establishing an electrical potential through the electrochromic medium, and wherein the electrochromic medium and the primer layer are compatible. If desired, the substrates are plastic and/or transparent materials. In another embodiment of the electrochromic device, at least one of the first and second electrically conductive coatings is a two part coating having a first electrically conductive portion deposited from a metal cathode and a second electrically conductive portion deposited from a ceramic cathode.
摘要翻译：电致变色装置包括具有至少一个聚合物表面（28）的第一基底（12）。沿聚合物表面的底漆层（32）; 沿着第一基底的底漆的第一导电透明涂层（18），其中底漆层将第一导电涂层粘合到第一基底的聚合物表面; 与所述第一基板间隔开的第二基板（14），以在其间限定室; 在所述第二基板的表面（30）上的第二导电透明涂层（20），使得所述第一涂层与所述第二涂层面对，其中所述第一和第二基板中的至少一个是透明的; 以及包含在所述室中的电致变色介质（22），所述电致变色介质在对所述第一和第二导电涂层施加电力并且通过所述电致变色介质建立电势时具有降低的透光率，并且其中所述电致变色介质和所述底漆层兼容。如果需要，基材是塑料和/或透明材料。在电致变色器件的另一实施例中，第一和第二导电涂层中的至少一个是两部分涂层，其具有从金属阴极沉积的第一导电部分和从陶瓷阴极沉积的第二导电部分。

5. 发明公开

EP2385075A1 Polyurethanes, articles and coatings prepared therefrom and methods of making the same 有权
标题翻译：聚氨酯，由其制成的制品和涂料以及它们的制备方法
公开(公告)号：EP2385075A1
公开(公告)日：2011-11-09
申请号：EP11005816.1
申请日：2006-12-14
申请人： PPG Industries Ohio, Inc.
发明人： Hunia, Robert M. , Wang, Yan , Rukavina, Thomas G.
IPC分类号： C08G18/32 , C08G18/66 , C08G18/44 , C08G18/75
CPC分类号： C08G18/8016 , C08G18/3206 , C08G18/758
摘要： The present invention rovides a polyurethane comprising a reaction product of components comprising: (a) an isocyanate functional urethane prepolymer comprising a reaction product of components comprising: (i) about 1 equivalent of at least one polyisocyanate; and (ii) about 0.1 to about 0.5 equivalents of at least one diol having 2 to 18 carbon atoms; and (b) about 0.05 to about 0.9 equivalents of at least one branched polyol having 4 to 18 carbon atoms and at least 3 hydroxyl groups; and (c) up to about 0.45 equivalents of at least one diol having 2 to 18 carbon atoms, wherein the reaction product components are essentially free of polyester polyol and polyether polyol; compositions, coatings and articles made therefrom and methods of making the same.
摘要翻译：本发明rovides聚氨酯包含组分包含以下物质的反应产物：（a）异氰酸酯官能的氨基甲酸酯预聚物包含组分包含以下物质的反应产物：（i）约1当量的至少一种多异氰酸酯; 和（ii）约0.1至约0.5当量的具有2至18个碳原子的至少一种二醇的; 和（b）约0:05至约0.9当量具有4至18个碳原子和至少3组羟基的至少一种支链多元醇; 和（c）高达约0.45当量的具有2至18个碳原子的至少一种二醇，worin的反应产物组分基本上不含聚酯多元醇和聚醚多元醇; 成分，涂料和由其制成制品及其制造方法。

6. 发明授权

EP0839643B1 Improved aircraft transparency 失效
标题翻译：改进的飞机透明元素
公开(公告)号：EP0839643B1
公开(公告)日：2003-04-09
申请号：EP97119202.6
申请日：1997-11-04
申请人： PPG Industries Ohio, Inc.
发明人： Rukavina, Thomas G. , Hunia, Robert M.
IPC分类号： B32B17/10 , C03C17/42
CPC分类号： C09D175/06 , B32B17/10174 , B32B17/10688 , B32B27/08 , B64C1/1476 , C08G18/44 , C08G18/6644 , C08J7/045 , C08J7/047 , C08J2369/00 , C08J2475/00

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