Solidifiable composition for preparaton of liquid-infused slippery surfaces and methods of applying
Abstract
A body having a lubricant reservoir is described, comprising: a porous polymeric body; and a lubricating liquid, said lubricating liquid occupying the pores to provide a lubricated porous surface having a lubricant reservoir and a lubricant overlayer over the polymer surface. Also described herein is a system for use in the formation of a low-adhesion and low-friction surface includes a flowable precursor composition comprising a prepolymer and a curing agent, said composition capable of application as a coating over a large surface area; a lubricating liquid that is capable of forming a coating with the hardened precursor composition, wherein the lubricating liquid and hardened polymer together form a coating of lubricating liquid stabilized on and in the hardened polymer; and instructions for applying the precursor composition onto a surface for the purpose of obtaining a low-adhesion and low-friction surface.
- Inventors:
- Issue Date:
- Research Org.:
- Harvard College, Cambridge, MA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568737
- Patent Number(s):
- 10,385,181
- Application Number:
- 14/773,611
- Assignee:
- President and Fellows of Harvard College (Cambridge, MA)
- DOE Contract Number:
- AR0000326; N66001-11-1-4180
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/13/2014
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Aizenberg, Joanna, Aizenberg, Michael, Kim, Philseok, and Vena, Alex. Solidifiable composition for preparaton of liquid-infused slippery surfaces and methods of applying. United States: N. p., 2019.
Web.
Aizenberg, Joanna, Aizenberg, Michael, Kim, Philseok, & Vena, Alex. Solidifiable composition for preparaton of liquid-infused slippery surfaces and methods of applying. United States.
Aizenberg, Joanna, Aizenberg, Michael, Kim, Philseok, and Vena, Alex. Tue .
"Solidifiable composition for preparaton of liquid-infused slippery surfaces and methods of applying". United States. https://www.osti.gov/servlets/purl/1568737.
@article{osti_1568737,
title = {Solidifiable composition for preparaton of liquid-infused slippery surfaces and methods of applying},
author = {Aizenberg, Joanna and Aizenberg, Michael and Kim, Philseok and Vena, Alex},
abstractNote = {A body having a lubricant reservoir is described, comprising: a porous polymeric body; and a lubricating liquid, said lubricating liquid occupying the pores to provide a lubricated porous surface having a lubricant reservoir and a lubricant overlayer over the polymer surface. Also described herein is a system for use in the formation of a low-adhesion and low-friction surface includes a flowable precursor composition comprising a prepolymer and a curing agent, said composition capable of application as a coating over a large surface area; a lubricating liquid that is capable of forming a coating with the hardened precursor composition, wherein the lubricating liquid and hardened polymer together form a coating of lubricating liquid stabilized on and in the hardened polymer; and instructions for applying the precursor composition onto a surface for the purpose of obtaining a low-adhesion and low-friction surface.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {8}
}
Works referenced in this record:
Porous sintered metal-containing materials
patent-application, September 2006
- Asgari, Soheil
- US Patent Document 11/385145; 20060211802