专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09353646B2 Slippery surfaces with high pressure stability, optical transparency, and self-healing characteristics 有权
公开(公告)号：US09353646B2
公开(公告)日：2016-05-31
申请号：US13980856
申请日：2012-01-19
申请人： Joanna Aizenberg , Michael Aizenberg , Sung Hoon Kang , Philseok Kim , Tak Sing Wong
发明人： Joanna Aizenberg , Michael Aizenberg , Sung Hoon Kang , Philseok Kim , Tak Sing Wong
IPC分类号： C09D5/16 , B05D5/00 , F01D25/18 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/00 , A61L33/06 , F15D1/02 , F15D1/10 , B05D3/00 , F28F13/18 , H01L31/0236 , B05D5/08
CPC分类号： C09D5/00 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/0094 , A61L33/064 , A61L2400/12 , B01D69/02 , B01D2325/06 , B01L3/5027 , B01L2300/16 , B05D3/002 , B05D5/00 , B05D5/083 , B63B59/04 , B64D15/00 , B65D25/14 , C02F1/44 , C09D5/16 , C09D5/1656 , C09D5/1681 , C09D5/1693 , C10M105/54 , C10M105/56 , D06M13/00 , E04B1/92 , F01D25/02 , F01D25/18 , F15D1/02 , F15D1/10 , F16L57/00 , F28F13/185 , F28F19/02 , F28F2245/04 , G02B1/14 , H01L31/02167 , H01L31/0236 , Y10T428/24355 , Y10T428/24364 , C08L27/12
摘要： The present disclosure describes a strategy to create self-healing, slippery liquid-infused porous surfaces (SLIPS). Roughened (e.g., porous) surfaces can be utilized to lock in place a lubricating fluid, referred to herein as Liquid B to repel a wide range of materials, referred to herein as Object A (Solid A or Liquid A). SLIPS outperforms other conventional surfaces in its capability to repel various simple and complex liquids (water, hydrocarbons, crude oil and blood), maintain low-contact-angle hysteresis (

2. 发明申请

US20140147627A1 SLIPPERY SURFACES WITH HIGH PRESSURE STABILITY, OPTICAL TRANSPARENCY, AND SELF-HEALING CHARACTERISTICS 有权
标题翻译：具有高压稳定性，光学透明度和自愈性特征的滑动表面
公开(公告)号：US20140147627A1
公开(公告)日：2014-05-29
申请号：US13980856
申请日：2012-01-19
申请人： Joanna Aizenberg , Michael Aizenberg , Sung Hoon Kang , Philseok Kim , Kam Yan Tang , Tak Sing Wong
发明人： Joanna Aizenberg , Michael Aizenberg , Sung Hoon Kang , Philseok Kim , Kam Yan Tang , Tak Sing Wong
IPC分类号： C09D5/16 , B05D5/00
CPC分类号： C09D5/00 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/0094 , A61L33/064 , A61L2400/12 , B01D69/02 , B01D2325/06 , B01L3/5027 , B01L2300/16 , B05D3/002 , B05D5/00 , B05D5/083 , B63B59/04 , B64D15/00 , B65D25/14 , C02F1/44 , C09D5/16 , C09D5/1656 , C09D5/1681 , C09D5/1693 , C10M105/54 , C10M105/56 , D06M13/00 , E04B1/92 , F01D25/02 , F01D25/18 , F15D1/02 , F15D1/10 , F16L57/00 , F28F13/185 , F28F19/02 , F28F2245/04 , G02B1/14 , H01L31/02167 , H01L31/0236 , Y10T428/24355 , Y10T428/24364 , C08L27/12
摘要： The present disclosure describes a strategy to create self-healing, slippery liquid-infused porous surfaces (SLIPS). Roughened (e.g., porous) surfaces can be utilized to lock in place a lubricating fluid, referred to herein as Liquid B to repel a wide range of materials, referred to herein as Object A (Solid A or Liquid A). SLIPS outperforms other conventional surfaces in its capability to repel various simple and complex liquids (water, hydrocarbons, crude oil and blood), maintain low-contact-angle hysteresis (
摘要翻译：本公开描述了创建自愈合，滑动的液体注入的多孔表面（SLIPS）的策略。可以使用粗化的（例如，多孔的）表面将本文称为液体B的润滑流体锁定在一起，以排斥本文称为对象A（固体A或液体A）的宽范围的材料。 SLIPS优于其他常规表面，以排斥各种简单而复杂的液体（水，碳氢化合物，原油和血液），保持低接触角滞后（<2.5°），在物理损伤后迅速恢复拒水性（0.1以内） -1 s），抗冰，微生物和昆虫粘附，并在高压（至多690 atm）下起作用。 SLIPS将有用的一些示例性应用包括在极端环境中运行的节能流体处理和运输，光学传感，医药以及自清洁以及防污材料。

3. 发明授权

US09932484B2 Slippery liquid-infused porous surfaces and biological applications thereof 有权
公开(公告)号：US09932484B2
公开(公告)日：2018-04-03
申请号：US13980858
申请日：2012-01-19
申请人： Joanna Aizenberg , Benjamin Hatton , Donald Ingber , Michael Super , Tak Sing Wong
发明人： Joanna Aizenberg , Benjamin Hatton , Donald Ingber , Michael Super , Tak Sing Wong
IPC分类号： C09D5/16 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/00 , A61L33/06 , F15D1/02 , F15D1/10 , B05D5/08
CPC分类号： C09D5/1693 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/0094 , A61L33/064 , A61L2400/12 , B05D5/083 , C09D5/1656 , C09D5/1681 , F15D1/02 , F15D1/10 , C08L27/12
摘要： A self-healing, scratch resistant slippery surface that is manufactured by wicking a chemically-inert, high-density liquid coating over a roughened solid surface featuring micro and nanoscale topographies is described. Such a slippery surface shows anti-wetting properties, as well as exhibits significant reduction of adhesion of a broad range of biological materials, including particles in suspension or solution. Specifically, the slippery surfaces can be applied to medical devices and equipment to effectively repel biological materials such as blood, and prevent, reduce, or delay coagulation and surface-mediated clot formation. Moreover, the slippery surfaces can be used to prevent fouling by microorganisms such as bacteria.

4. 发明申请

US20140187666A1 SLIPPERY LIQUID-INFUSED POROUS SURFACES AND BIOLOGICAL APPLICATIONS THEREOF 有权
标题翻译：滑液液体多孔表面及其生物应用
公开(公告)号：US20140187666A1
公开(公告)日：2014-07-03
申请号：US13980858
申请日：2012-01-19
申请人： Joanna Aizenberg , Benjamin Hatton , Donald Ingber , Michael Super , Tak Sing Wong
发明人： Joanna Aizenberg , Benjamin Hatton , Donald Ingber , Michael Super , Tak Sing Wong
IPC分类号： C09D5/16
CPC分类号： C09D5/1693 , A61L15/24 , A61L15/34 , A61L15/42 , A61L15/46 , A61L27/28 , A61L27/34 , A61L27/50 , A61L33/0094 , A61L33/064 , A61L2400/12 , B05D5/083 , C09D5/1656 , C09D5/1681 , F15D1/02 , F15D1/10 , C08L27/12
摘要： A self-healing, scratch resistant slippery surface that is manufactured by wicking a chemically-inert, high-density liquid coating over a roughened solid surface featuring micro and nanoscale topographies is described. Such a slippery surface shows anti-wetting properties, as well as exhibits significant reduction of adhesion of a broad range of biological materials, including particles in suspension or solution. Specifically, the slippery surfaces can be applied to medical devices and equipment to effectively repel biological materials such as blood, and prevent, reduce, or delay coagulation and surface-mediated clot formation. Moreover, the slippery surfaces can be used to prevent fouling by microorganisms such as bacteria.
摘要翻译：描述了通过在具有微观和纳米尺度形貌的粗糙化固体表面上吸收化学惰性，高密度液体涂层制造的自愈合，耐刮擦的光滑表面。这种光滑表面显示出抗湿润性，并且显示出广泛范围的生物材料（包括悬浮液或溶液中的颗粒）的粘附性的显着降低。具体地说，滑动表面可以应用于医疗装置和设备以有效地排斥诸如血液的生物材料，并且防止，减少或延迟凝血和表面介导的凝块形成。此外，光滑表面可用于防止微生物如细菌的结垢。

5. 发明授权

US08551333B2 Particle-based microfluidic device for providing high magnetic field gradients 有权
标题翻译：用于提供高磁场梯度的基于粒子的微流体装置
公开(公告)号：US08551333B2
公开(公告)日：2013-10-08
申请号：US12594179
申请日：2008-04-07
申请人： Adam Yuh Lin , Tak Sing Wong
发明人： Adam Yuh Lin , Tak Sing Wong
IPC分类号： B03C1/02 , C12M1/00
CPC分类号： B03C1/288 , B01L3/502761 , B01L3/502776 , B01L2200/0652 , B01L2400/043 , B03C1/01 , B03C2201/18
摘要： A microfluidic device for manipulating particles in a fluid has a device body that defines a main channel therein, in which the main channel has an inlet and an outlet. The device body further defines a particulate diverting channel therein, the particulate diverting channel being in fluid connection with the main channel between the inlet and the outlet of the main channel and having a particulate outlet. The microfluidic device also has a plurality of microparticles arranged proximate or in the main channel between the inlet of the main channel and the fluid connection of the particulate diverting channel to the main channel. The plurality of microparticles each comprises a material in a composition thereof having a magnetic susceptibility suitable to cause concentration of magnetic field lines of an applied magnetic field while in operation. A microfluidic particle-manipulation system has a microfluidic particle-manipulation device and a magnet disposed proximate the microfluidic particle-manipulation device.
摘要翻译：用于操纵流体中的颗粒的微流体装置具有在其中限定主通道的装置主体，其中主通道具有入口和出口。装置主体还在其中限定了颗粒转向通道，颗粒转移通道与主通道的入口和出口之间的主通道流体连接并且具有微粒出口。微流体装置还具有多个微粒，其布置在主通道的入口附近或主通道中，以及颗粒转向通道与主通道的流体连接之间。多个微粒各自包含其组成中的材料，其具有在操作中适合于引起施加磁场的磁场线浓度的磁化率。微流控粒子处理系统具有微流控粒子处理装置和靠近微流控粒子处理装置设置的磁体。

6. 发明申请

US20100044232A1 Particle-Based Microfluidic Device for Providing High Magnetic Field Gradients 有权
标题翻译：用于提供高磁场梯度的基于粒子的微流控器件
公开(公告)号：US20100044232A1
公开(公告)日：2010-02-25
申请号：US12594179
申请日：2008-04-07
申请人： Adam Yuh Lin , Tak Sing Wong
发明人： Adam Yuh Lin , Tak Sing Wong
IPC分类号： B01D43/00
CPC分类号： B03C1/288 , B01L3/502761 , B01L3/502776 , B01L2200/0652 , B01L2400/043 , B03C1/01 , B03C2201/18
摘要： A microfluidic device for manipulating particles in a fluid has a device body that defines a main channel therein, in which the main channel has an inlet and an outlet. The device body further defines a particulate diverting channel therein, the particulate diverting channel being in fluid connection with the main channel between the inlet and the outlet of the main channel and having a particulate outlet. The microfluidic device also has a plurality of microparticles arranged proximate or in the main channel between the inlet of the main channel and the fluid connection of the particulate diverting channel to the main channel. The plurality of microparticles each comprises a material in a composition thereof having a magnetic susceptibility suitable to cause concentration of magnetic field lines of an applied magnetic field while in operation. A microfluidic particle-manipulation system has a microfluidic particle-manipulation device and a magnet disposed proximate the microfluidic particle-manipulation device.
摘要翻译：用于操纵流体中的颗粒的微流体装置具有在其中限定主通道的装置主体，其中主通道具有入口和出口。装置主体还在其中限定了颗粒转向通道，颗粒转移通道与主通道的入口和出口之间的主通道流体连接并且具有微粒出口。微流体装置还具有多个微粒，其布置在主通道的入口附近或主通道中，以及颗粒转向通道与主通道的流体连接之间。多个微粒各自包含其组成中的材料，其具有在操作中适合于引起施加磁场的磁场线浓度的磁化率。微流控粒子处理系统具有微流控粒子处理装置和靠近微流控粒子处理装置设置的磁体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式