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:
Sep. 15, 2026
Filed:
Jan. 24, 2021
Soochow University, Suzhou, CN;
SOOCHOW UNIVERSITY, Suzhou, CN;
Abstract
Disclosed in the present invention are a precursor for a super-hydrophobic composite material coating and a preparation method therefor. The preparation method includes the following steps: coating an ACNTB-SiOcoupling agent suspension, in parts by weight, on the surface of a gel body of a mixture of the ACNTB-SiOcoupling agent, an epoxy resin, a diglycidyl-ether-terminated polydimethylsiloxane, and an amino-terminal hyperbranched polysiloxane, and volatilizing a solvent, so as to obtain the precursor for the super-hydrophobic composite coating; and then performing curing, so as to obtain the durable super-hydrophobic composite coating. The durable super-hydrophobic composite coating has the characteristics of simple operations, durability and good hydrophobicity; and the prepared coating has excellent mechanical properties and wear resistance.