EP 3083076 A1 20161026 - METHOD FOR HYDROPHOBIZING AND/OR OLEOPHOBIZING A MATERIAL, AND HYDROPHOBIZED AND/OR OLEOPHOBIZED COMPONENT
Title (en)
METHOD FOR HYDROPHOBIZING AND/OR OLEOPHOBIZING A MATERIAL, AND HYDROPHOBIZED AND/OR OLEOPHOBIZED COMPONENT
Title (de)
VERFAHREN ZUR HYDROPHOBIERUNG UND/ODER OLEOPHOBIERUNG EINES WERKSTOFFS SOWIE HYDROPHOBIERTES UND/ODER OLEOPHOBIERTES BAUTEIL
Title (fr)
PROCÉDÉS D'HYDROPHOBISATION OU D'OLÉOPHOBISATION D'UN MATÉRIAU ET ÉLÉMENT HYDROPHOBISÉ OU OLÉOPHOBISÉ
Publication
Application
Priority
- DE 102013226215 A 20131217
- EP 2015050093 W 20150106
Abstract (en)
[origin: WO2015161933A1] The invention relates to methods for hydrophobizing and/or oleophobizing a material. The method involves the following steps: - charging a compressed gas (22) with a water repellent and/or oil repellent (21); - bringing the material (15) in contact with the compressed, charged gas (20); and - eliminating the gas (20) from the material (15). The invention further relates to a component of an electric machine, comprising or made of a material. According to the invention, a water repellent and/or an oil repellent can be detected down to a depth of at least 1mm in the material in a an area located near the surface of the material.
IPC 8 full level
CPC (source: CN EP)
B05D 1/18 (2013.01 - CN EP); B05D 5/08 (2013.01 - CN EP); B05D 5/083 (2013.01 - CN EP); B05D 7/02 (2013.01 - CN EP); B05D 1/025 (2013.01 - CN EP); B05D 2401/90 (2013.01 - CN EP)
Citation (search report)
See references of WO 2015161933A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102013226215 A1 20150618; CN 105992654 A 20161005; EP 3083076 A1 20161026; EP 3083076 B1 20200311; WO 2015161933 A1 20151029
DOCDB simple family (application)
DE 102013226215 A 20131217; CN 201580002998 A 20150106; EP 15707284 A 20150106; EP 2015050093 W 20150106