公开(公告)号：HK1188414A1

公开(公告)日：2014-05-02

申请号：HK14101480

申请日：2014-02-17

Applicant: CELLUTECH AB

Inventor： RUDA MARCUS M

IPC: B05D20060101 ,  C09K20060101

Abstract: The present invention provides a method for the production of a superhydrophobic film, surface or material comprising the steps of: (i) providing a composition comprising a hydrophobic substance and a hydrophilic solvent, the hydrophilic solvent being a liquid at a temperature of 25° C. and atmospheric pressure; and (ii) spraying the composition towards a substrate for deposition of a solid residue onto the surface of the substrate for generation of the superhydrophobic film, surface or material; wherein the temperature of the composition is higher that the temperature of the substrate when carrying out step (ii). A composition, use of the composition and a substrate is also provided.