Invention Grant
- Patent Title: Slippery surfaces with high pressure stability, optical transparency, and self-healing characteristics
- Patent Title (中): 具有高压稳定性，光学透明性和自修复特性的滑爽表面
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Application No.: US14140391Application Date: 2013-12-24
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Publication No.: US09121307B2Publication Date: 2015-09-01
- Inventor: Joanna Aizenberg , Michael Aizenberg , Sung Hoon Kang , Tak Sing Wong , Philseok Kim
- Applicant: President and Fellows of Harvard College
- Applicant Address: US MA Cambridge
- Assignee: President and Fellows of Harvard College
- Current Assignee: President and Fellows of Harvard College
- Current Assignee Address: US MA Cambridge
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Main IPC: H01L31/0236
- IPC: H01L31/0236 ; F01D25/18 ; A61L15/24 ; A61L15/34 ; A61L15/42 ; A61L15/46 ; A61L27/28 ; A61L27/34 ; A61L27/50 ; A61L33/00 ; A61L33/06 ; C09D5/16 ; F15D1/02 ; F15D1/10 ; B05D5/00 ; B05D3/00 ; F28F13/18 ; B05D5/08
Abstract:
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 (
Public/Granted literature
- US20140290732A1 SLIPPERY SURFACES WITH HIGH PRESSURE STABILITY, OPTICAL TRANSPARENCY, AND SELF-HEALING CHARACTERISTICS Public/Granted day:2014-10-02
Information query
IPC分类:
