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1. 发明授权

US5885234A Orthopedic casting material having improved wet strength 失效
标题翻译：具有改善的湿强度的矫形铸造材料
公开(公告)号：US5885234A
公开(公告)日：1999-03-23
申请号：US86001
申请日：1998-05-27
申请人： Timothy C. Sandvig , Dean A. Ersfeld , Daniel W. Davis , Steven H. Gotz
发明人： Timothy C. Sandvig , Dean A. Ersfeld , Daniel W. Davis , Steven H. Gotz
IPC分类号： A61F13/04 , A61L15/07 , A61L15/12 , C08G18/10 , C08G18/36 , C08G18/48 , C08G18/66 , A61F5/00
CPC分类号： C08G18/6696 , A61L15/12 , C08G18/10 , C08G18/36 , C08G18/4808 , Y10T428/23957 , Y10T428/23986 , Y10T442/10 , Y10T442/2992 , Y10T442/40
摘要： An orthopedic casting material is disclosed comprising a water-curable, isocyanate-functional prepolymer. The prepolymer comprises the reaction product of a polyisocyanate and a polyol having an HLB number per hydroxy group less than zero.
摘要翻译：公开了包含水可固化的异氰酸酯官能的预聚物的矫形铸造材料。预聚物包括多异氰酸酯与每个羟基的HLB数小于零的多元醇的反应产物。

2. 发明授权

US5800899A Orthopedic casting material having improved wet strength 失效
公开(公告)号：US5800899A
公开(公告)日：1998-09-01
申请号：US462838
申请日：1995-06-05
申请人： Timothy C. Sandvig , Dean A. Ersfeld , Daniel W. Davis , Steven H. Gotz
发明人： Timothy C. Sandvig , Dean A. Ersfeld , Daniel W. Davis , Steven H. Gotz
IPC分类号： A61F13/04 , A61L15/07 , A61L15/12 , C08G18/10 , C08G18/36 , C08G18/48 , C08G18/66 , A61F5/00
CPC分类号： C08G18/6696 , A61L15/12 , C08G18/10 , C08G18/36 , C08G18/4808 , Y10T428/23957 , Y10T428/23986 , Y10T442/10 , Y10T442/2992 , Y10T442/40
摘要： An orthopedic casting material is disclosed comprising a water-curable, isocyanate-functional prepolymer. The prepolymer comprises the reaction product of a polyisocyanate and a polyol having an HLB number per hydroxy group less than zero.

3. 发明授权

US06726743B2 Electrostatic deaeration method and apparatus 有权
标题翻译：静电除气方法及装置
公开(公告)号：US06726743B2
公开(公告)日：2004-04-27
申请号：US10175335
申请日：2002-06-18
申请人： John W. Louks , Steven H. Gotz , Luther E. Erickson
发明人： John W. Louks , Steven H. Gotz , Luther E. Erickson
IPC分类号： B03C3016
CPC分类号： B01D19/0078 , B01D19/0021 , B01D19/0052 , B01D19/0084
摘要： This disclosure relates to a method for deaerating a liquid layer such as a coating solution using electrostatic forces. A flow of charged particles is created above and moved towards a low conductivity liquid layer. The flow of charged particles causes localized thinning of the liquid layer which facilitates the removal of bubbles of entrained gas from the liquid by bringing those bubbles closer to the exposed surface of the liquid and rupturing them at that surface. This electrostatic deaeration technique is combined with other non-electrostatic liquid layer thinning techniques or degassing techniques to further facilitate removal of bubbles from the liquid in preparation of further processing of the liquid. The liquid layer may be stationary or flowing with respect to the application of charge particles.
摘要翻译：本公开涉及使用静电力使诸如涂布溶液之类的液体层脱气的方法。在上方产生带电粒子的流动并向低导电性液体层移动。带电粒子的流动导致液体层的局部变薄，这有助于通过使这些气泡更接近液体的暴露表面并使其在该表面破裂而有助于从液体中去除夹带气体的气泡。这种静电除气技术与其它非静电液体层减薄技术或脱气技术相结合，以进一步促进从液体中除去气泡，从而准备进一步处理液体。相对于施加电荷颗粒，液体层可以是静止的或流动的。

4. 发明授权

US5688563A Electrostatic system for controlling the flow of a fluid after being coated onto a substrate 失效
标题翻译：用于控制涂布在基底上之后的流体流动的静电系统
公开(公告)号：US5688563A
公开(公告)日：1997-11-18
申请号：US608981
申请日：1996-02-29
申请人： John W. Louks , Steven H. Gotz
发明人： John W. Louks , Steven H. Gotz
IPC分类号： B05C11/02 , B05D3/14 , B05D1/30 , B05B5/16 , B05C5/02
CPC分类号： B05D3/14 , B05C11/023
摘要： A system controls the flow of a conductive fluid after the fluid is coated onto a substrate by applying an electrostatic force to the coated fluid. The force applied to the fluid can be controlled to counteract the fluid tendency to dewet to a thicker state if significant interfacial surface tension differences exists between the fluid and substrate.
摘要翻译：系统通过对涂覆的流体施加静电力将流体涂覆在基底上之后控制导电流体的流动。如果在流体和基底之间存在显着的界面表面张力差，则可以控制施加到流体的力以抵消流体倾向于更冷的状态。

5. 发明授权

US06676754B1 Coating apparatus and methods of applying a polymer coating 有权
标题翻译：涂覆装置和施加聚合物涂层的方法
公开(公告)号：US06676754B1
公开(公告)日：2004-01-13
申请号：US09608283
申请日：2000-06-30
申请人： Robert J. Fleming , Michael E. Mehsikomer , David J. Schreifels , Steven H. Gotz
发明人： Robert J. Fleming , Michael E. Mehsikomer , David J. Schreifels , Steven H. Gotz
IPC分类号： B05C500
CPC分类号： D06N3/14 , B05C3/04 , B05C3/18 , B05D1/28 , C08G18/08 , C08G18/10 , C08G18/289 , C09D175/04 , D06B1/144 , D06M13/513 , D06M15/564 , D21H19/32 , C08G18/48
摘要： Methods of applying a polymer coating to a substrate are disclosed. By disrupting a bank of polymer precursor, a smooth coating of fast setting polymer can be applied to a substrate. Apparatus for applying a polymer coating is also disclosed. In one embodiment, an oscillating dispenser is used to apply polymer precursor onto to a dispersive surface. The polymer precursor flows down the surface and is transferred to a moving web. Flowing solvent downwardly through the dispenser can provide efficient cleaning without the need for disassembly or production delays.
摘要翻译：公开了将聚合物涂层施加到基底上的方法。通过破碎一束聚合物前体，可以将快速凝固聚合物的光滑涂层施加到基底上。还公开了用于施加聚合物涂层的装置。在一个实施例中，使用振荡分配器将聚合物前体施加到分散表面上。聚合物前体沿表面向下流动并转移到移动的网。流动的溶剂向下通过分配器可以提供有效的清洁，而不需要拆卸或生产延迟。

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