Global Patent Index - EP 1265939 A1

EP 1265939 A1 20021218 - WATER-DISPERSIBLE ISOCYANATES USED IN THE PRODUCTION OF ULTRAPHOBIC COATINGS

Title (en)

WATER-DISPERSIBLE ISOCYANATES USED IN THE PRODUCTION OF ULTRAPHOBIC COATINGS

Title (de)

WASSERDISPERGIERBARE ISOCYANATE ZUR HERSTELLUNG ULTRAPHOBER BESCHICHTUNGEN

Title (fr)

ISOCYANATES HYDRODISPERSIBLES UTILISES DANS LA PRODUCTION DE REVETEMENTS ULTRAPHOBES

Publication

EP 1265939 A1 20021218 (DE)

Application

EP 01919271 A 20010209

Priority

  • DE 10008150 A 20000222
  • DE 10008151 A 20000222
  • DE 10008152 A 20000222
  • EP 0101393 W 20010209

Abstract (en)

[origin: WO0162863A1] The invention relates to aqueous lacquer dispersions that are suitable for producing hydrophobic lacquers on the basis of dispersed copolymers from: styrene and ethylenically unsaturated monocarboxylic or polycarboxylic acids, at least 20 mole % of the carboxy groups being present as a salt and the remaining carboxy groups being esterified with fluorinated aliphatic alcohols; a dispersed particulate material with a particle size in the range of from 5 to 10<6> nm; and optionally conventional lacquer additives and water.

IPC 1-7

C08G 18/28; C08G 18/79; C08G 18/70; C09D 175/04

IPC 8 full level

C08G 18/28 (2006.01); C08G 18/70 (2006.01); C08G 18/79 (2006.01); C09D 133/16 (2006.01); C09D 135/06 (2006.01); C09D 175/04 (2006.01)

CPC (source: EP)

C08G 18/283 (2013.01); C08G 18/2885 (2013.01); C08G 18/706 (2013.01); C08G 18/792 (2013.01); C09D 133/16 (2013.01); C09D 135/06 (2013.01); C09D 175/04 (2013.01)

Citation (search report)

See references of WO 0162816A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0162863 A1 20010830; AU 4642701 A 20010903; AU 4831101 A 20010903; EP 1265939 A1 20021218; EP 1274806 A1 20030115; WO 0162816 A1 20010830

DOCDB simple family (application)

EP 0101394 W 20010209; AU 4642701 A 20010209; AU 4831101 A 20010209; EP 0101393 W 20010209; EP 01919271 A 20010209; EP 01921277 A 20010209