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1. 发明公开

EP3609797A1 DURABLE LUBRICIOUS SURFACES 审中-实审
公开(公告)号：EP3609797A1
公开(公告)日：2020-02-19
申请号：EP18784410.5
申请日：2018-04-12
申请人： Liquiglide Inc.
发明人： CONG, Tao , UMANS, Ari , THEKKOODAN, Dilip , FARNHAM, Taylor A. , VARANASI, Kripa , SMITH, Jonathan David
IPC分类号： B65D23/02 , B05D1/02 , B05D7/22 , B05D7/24 , B08B17/06 , B64D15/06 , B65D3/04

2. 发明公开

EP3046755A1 NON-TOXIC LIQUID-IMPREGNATED SURFACES 审中-公开
标题翻译： MIT NICHTTOXISCHERFLÜSSIGKEITIMPRÄGNIERTEOBERFLÄCHEN
公开(公告)号：EP3046755A1
公开(公告)日：2016-07-27
申请号：EP14844341.9
申请日：2014-09-16
申请人： Liquiglide Inc.
发明人： SMITH, J. David
IPC分类号： B32B3/02
CPC分类号： B65D85/72 , B65D23/02 , B65D25/14
摘要： Embodiments described herein relate generally to containers having liquid-impregnated surfaces disposed on their interior surfaces. The liquid-impregnated surfaces may compose an arrangement of solid and/or semi-solid features, defining one or more interstitial regions therebetween, and an impregnating liquid preferentially wetted to those regions. The containers may be designed to contain a product that is intended for human or animal consumption. The solid and/or semi-solid features and the impregnating liquid collectively define a secondary surface (e.g., substantially parallel to the interior surface on which the liquid-impregnated surfaces are disposed) and may include materials which are non-toxic. In particular, non-toxic liquid-impregnated surfaces of the disclosure may be configured for use in food, drugs, health and/or beauty product applications.
摘要翻译：本文所述的实施方案一般涉及设置在其内表面上的具有浸液表面的容器。液体浸渍的表面可以构成在其间限定一个或多个间隙区域的固体和/或半固体特征的布置以及优先润湿到那些区域的浸渍液体。容器可以设计成包含用于人或动物消费的产品。固体和/或半固体特征和浸渍液体共同地限定了二次表面（例如，基本上平行于其上放置液体浸渍表面的内表面），并且可以包括无毒的材料。特别地，本公开的无毒液体浸渍表面可以被配置用于食品，药物，健康和/或美容产品应用中。

3. 发明授权

EP3406353B1 METHODS FOR LIQUID-IMPREGNATED SURFACES WITH ENHANCED DURABILITY 有权
公开(公告)号：EP3406353B1
公开(公告)日：2021-02-24
申请号：EP18170018.8
申请日：2014-03-17
发明人： SMITH, Jonathan David , HIBBEN, Charles W. , CONG, Tao , CARBECK, Jeffrey , BOERS, Carsten , VARANASI, Kripa , GREEN, Emily
IPC分类号： B05D5/00 , B05D5/08

4. 发明公开

EP3122474A4 SPRAY PROCESSES AND METHODS FOR FORMING LIQUID-IMPREGNATED SURFACES 无效
公开(公告)号：EP3122474A4
公开(公告)日：2018-01-10
申请号：EP15770099
申请日：2015-03-25
申请人： LIQUIGLIDE INC
发明人： VARANASI KRIPA K , SMITH J DAVID , YAGUE JOSE , JORDAN BRIAN , HIBBEN CHARLES , XU JIAPENG , CONG TAO
IPC分类号： B05D5/08 , B05D1/02 , B05D5/02 , B05D7/22 , B65D23/02
CPC分类号： B29C49/00 , B05D1/02 , B05D5/02 , B05D5/08 , B05D7/227 , B65D23/02
摘要： In some embodiments, a method of producing a liquid-impregnated surface includes forming a solid particle suspension including a plurality of solid particles with an average dimension of between about 5 nm and about 200 μm. The solid particle suspension is applied to a surface by spray-depositing the solid particle suspension onto the surface. An impregnating liquid is also applied to the surface. The plurality of solid particles and the impregnating liquid collectively form a liquid-impregnated surface. The impregnating liquid can be applied after the solid particle suspension is applied, or the solid particle suspension can include the impregnating liquid, such that the solid particle suspension and the impregnating liquid are concurrently spray-deposited onto the surface.

5. 发明公开

EP2969257A1 LIQUID-IMPREGNATED SURFACES WITH ENHANCED DURABILITY 有权
标题翻译：稳定性改进流体浸渍的曲面
公开(公告)号：EP2969257A1
公开(公告)日：2016-01-20
申请号：EP14762823.4
申请日：2014-03-17
申请人： Liquiglide Inc.
发明人： SMITH,Jonathan David , HIBBEN, Charles W. , CONG, Tao , CARBECK, Jeffrey , BOERS, Carsten , VARANASI, Kripa , GREEN, Emily
IPC分类号： B05D5/08 , B29C33/58 , F16N7/12
CPC分类号： B05C7/00 , B29C39/026 , B29C39/10 , Y10T137/0318 , Y10T428/13 , Y10T428/24355
摘要： Embodiments described herein relate generally to devices, systems and methods for producing liquid impregnated surfaces with enhanced durability. In some embodiments, a liquid-impregnated surface includes a first surface having a first roll off angle. A plurality of solid features are disposed on the first surface, such that a plurality of interstitial regions are defined between the plurality of solid features. An impregnating liquid is disposed in the interstitial regions. Furthermore, the interstitial regions are dimension and configured such that that the surface remains impregnated by the impregnating liquid. The impregnating liquid disposed in the interstitial regions defines a second surface which has a second roll off angle less than the first roll off angle. The apparatus also includes a liquid delivery mechanism configured to transfer the impregnating liquid to the interstitial regions.

6. 发明公开

EP3406353A1 METHODS FOR LIQUID-IMPREGNATED SURFACES WITH ENHANCED DURABILITY 有权
公开(公告)号：EP3406353A1
公开(公告)日：2018-11-28
申请号：EP18170018.8
申请日：2014-03-17
申请人： Liquiglide Inc.
发明人： SMITH, Jonathan David , HIBBEN, Charles W. , CONG, Tao , CARBECK, Jeffrey , BOERS, Carsten , VARANASI, Kripa , GREEN, Emily
IPC分类号： B05D5/00 , B05D5/08
CPC分类号： B05C7/00 , B05D5/005 , B05D5/08 , B29C39/026 , B29C39/10 , Y10T137/0318 , Y10T428/13 , Y10T428/24355
摘要： Embodiments described herein relate generally to devices, systems and methods for producing liquid impregnated surfaces with enhanced durability. In some embodiments, a liquid-impregnated surface includes a first surface having a first roll off angle. A plurality of solid features are disposed on the first surface, such that a plurality of interstitial regions are defined between the plurality of solid features. An impregnating liquid is disposed in the interstitial regions. Furthermore, the interstitial regions are dimension and configured such that that the surface remains impregnated by the impregnating liquid. The impregnating liquid disposed in the interstitial regions defines a second surface which has a second roll off angle less than the first roll off angle. The apparatus also includes a liquid delivery mechanism configured to transfer the impregnating liquid to the interstitial regions.

7. 发明公开

EP3046763A4 ARTICLES AND METHODS FOR FORMING LIQUID FILMS ON SURFACES OF ARTICLES 审中-公开
标题翻译： ARTIKEL UND VERFAHREN ZUR HERSTELLUNG VONFLÜSSIGKEITSFILMENAUFOBERFLÄCHENVON ARTIKELN
公开(公告)号：EP3046763A4
公开(公告)日：2017-07-26
申请号：EP14846002
申请日：2014-09-17
申请人： LIQUIGLIDE INC
发明人： SMITH J DAVID , VARANASI KRIPA K , JORDAN BRIAN , BOERS CARSTEN
IPC分类号： B65B29/00 , B65B3/04 , B65B3/16 , B65D23/02 , B65D23/04 , B65D25/14
CPC分类号： B65B3/04 , B65B3/16 , B65B29/00 , B65D23/02 , B65D23/04 , B65D25/14 , B65D2231/001 , B65D2231/005 , Y10T428/13
摘要： Embodiments described herein relate to articles and methods for forming liquid surface films on the interior surfaces of containers for holding one or more products comprising one or more Bingham plastic materials. Bingham plastic materials behave as a solid under no or low shear stress, and behave as viscous liquids when an applied shear stress exceeds a yield stress. In some embodiments, a container for containing a product includes an interior surface and a liquid disposed on the interior surface. Before introduction of a product into a container, the liquid may be surrounded by air. The liquid-air interface in contact with the interior surface makes a contact angle, &thetas;os(a), with respect to the interior surface of the container, of about 0°. After a product has been introduced to the container, the liquid is at least partially covered by the product. The liquid-product interface in contact with the interior surface, makes a contact angle, &thetas;os(p), with respect to the interior surface, of less about 60®. The subscript “o” denotes the liquid, subscript “s” denotes the interior surface, subscript “a” denotes air, and subscript “p” denotes a product. In sonic embodiments, the contact angle &thetas;os(p) can be less than about 50°, less than about 40°, or less than about 30°.
摘要翻译：本文所述的实施方式涉及用于在容器的内表面上形成液体表面膜以用于容纳包含一种或多种宾汉塑料材料的一种或多种产品的制品和方法。宾汉塑料材料在无剪切应力或低剪切应力下表现为固体，并且当施加的剪切应力超过屈服应力时表现为粘性液体。在一些实施例中，用于容纳产品的容器包括内表面和设置在内表面上的液体。在将产品引入容器之前，液体可以被空气包围。与内表面接触的液体 - 空气界面相对于容器的内表面形成约0°的接触角θos（a）。将产品引入容器后，液体至少部分被产品覆盖。与内表面接触的液体产品界面使得相对于内表面的接触角θos（p）小于约60°。下标“o”表示液体，下标“s”表示内表面，下标“a”表示空气，下标“p”表示产品。在声波实施例中，接触角θos（p）可小于约50°，小于约40°或小于约30°。

8. 发明公开

EP3046755A4 NON-TOXIC LIQUID-IMPREGNATED SURFACES 审中-公开
标题翻译： MIT NICHTTOXISCHERFLÜSSIGKEITIMPRÄGNIERTEOBERFLÄCHEN
公开(公告)号：EP3046755A4
公开(公告)日：2017-05-10
申请号：EP14844341
申请日：2014-09-16
申请人： LIQUIGLIDE INC
发明人： SMITH J DAVID
IPC分类号： B32B3/02
CPC分类号： B65D85/72 , B65D23/02 , B65D25/14

9. 发明公开

EP3122474A1 SPRAY PROCESSES AND METHODS FOR FORMING LIQUID-IMPREGNATED SURFACES 无效
标题翻译：维多利亚州立大学维多利亚州立大学
公开(公告)号：EP3122474A1
公开(公告)日：2017-02-01
申请号：EP15770099.8
申请日：2015-03-25
申请人： Liquiglide Inc.
发明人： VARANASI, Kripa K. , SMITH, J. David , YAGUE, Jose , JORDAN, Brian , HIBBEN, Charles , XU, Jiapeng , CONG, Tao
IPC分类号： B05D1/12
CPC分类号： B29C49/00 , B05D1/02 , B05D5/02 , B05D5/08 , B05D7/227 , B65D23/02
摘要： In some embodiments, a method of producing a liquid-impregnated surface includes forming a solid particle suspension including a plurality of solid particles with an average dimension of between about 5 nm and about 200 μm. The solid particle suspension is applied to a surface by spray-depositing the solid particle suspension onto the surface. An impregnating liquid is also applied to the surface. The plurality of solid particles and the impregnating liquid collectively form a liquid-impregnated surface. The impregnating liquid can be applied after the solid particle suspension is applied, or the solid particle suspension can include the impregnating liquid, such that the solid particle suspension and the impregnating liquid are concurrently spray-deposited onto the surface.
摘要翻译：在一些实施方案中，制备液体浸渍表面的方法包括形成包含平均尺寸在约5nm至约200μm之间的多个固体颗粒的固体颗粒悬浮液。将固体颗粒悬浮液通过将固体颗粒悬浮液喷雾沉积在表面上而施加到表面上。浸渍液也施加到表面。多个固体颗粒和浸渍液体共同形成液体浸渍的表面。可以在施加固体颗粒悬浮液之后施加浸渍液体，或者固体颗粒悬浮液可以包含浸渍液体，使得固体颗粒悬浮液和浸渍液体同时喷雾沉积在表面上。

10. 发明公开

EP3589423A1 SYSTEMS AND METHODS FOR CREATING DURABLE LUBRICIOUS SURFACES VIA INTERFACIAL MODIFICATION 审中-实审
公开(公告)号：EP3589423A1
公开(公告)日：2020-01-08
申请号：EP18760532.4
申请日：2018-03-02
申请人： Liquiglide Inc.
发明人： RENNER, C. Benjamin , ALIPOUR, Bahar M. , BALASUBRAMANIAN, Sruti , KLEINGARTNER, Justin , SMITH, J. David , VARANASI, Kripa
IPC分类号： B05D1/12 , B05D5/08 , C09D5/16 , C09D7/40

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