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1. (WO2002031080) COMPOSITION FOR PRODUCING SURFACES WHICH ARE DIFFICULT TO WET

Pub. No.:    WO/2002/031080    International Application No.:    PCT/EP2001/011847
Publication Date: Fri Apr 19 01:59:59 CEST 2002 International Filing Date: Sat Oct 13 01:59:59 CEST 2001
IPC: C08K 3/00
Applicants: BASF AKTIENGESELLSCHAFT
KELLER, Harald
JAHNS, Ekkehard
LACH, Christian
HÜFFER, Stephan
KREBS, Thilo
THOMANN, Yi
FRECHEN, Thomas
Inventors: KELLER, Harald
JAHNS, Ekkehard
LACH, Christian
HÜFFER, Stephan
KREBS, Thilo
THOMANN, Yi
FRECHEN, Thomas
Title: COMPOSITION FOR PRODUCING SURFACES WHICH ARE DIFFICULT TO WET
Abstract:
The invention relates to a composition comprising at least one hydrophilic, inorganic powder (P) having an average particle size of between 15 and 500 μm, and at least one hydrophobic, thermoplastic substance (T) which is characterised by a surface tension of between 20 and 50 mN/m. The weight ratio of the hydrophilic, inorganic powder to the hydrophobic, thermoplastic substance P:T is between 50:1 and 1:2.