The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2024
Filed:
Nov. 14, 2023
Lanzhou Institute of Chemical Physics, Cas, Lanzhou, CN;
Mingming Yang, Lanzhou, CN;
Wenjing Wang, Lanzhou, CN;
Yanling Wang, Lanzhou, CN;
Zhaozhu Zhang, Lanzhou, CN;
Junya Yuan, Lanzhou, CN;
Wei Jiang, Lanzhou, CN;
Fanjie Chu, Lanzhou, CN;
Peilong Li, Lanzhou, CN;
LANZHOU INSTITUTE OF CHEMICAL PHYSICS, CAS, Lanzhou, CN;
Abstract
The present disclosure belongs to the technical field of lubricating material preparation, and specifically relates to a halloysite nanotube (HNT)-encapsulated ionic liquid (IL) microcapsule, a self-lubricating fiber textile composite, and a preparation method and use thereof. In the present disclosure, the preparation method includes the following steps: dispersing a HNT and an alkali metal salt of a saturated fatty acid in water, dispersing a resulting inner surface-modified HNT and an IL in an organic solvent, injecting the IL into the HNT in the mixed dispersion under vacuumizing to obtain an IL-filled HNT, and encapsulating a resulting IL-filled HNT at a tube end with an encapsulating material to obtain the HNT-encapsulated IL microcapsule.