EP 2324084 A1 20110525 - USE OF AQUEOUS COMPOSITE-PARTICLE DISPERSIONS AS BINDERS IN ELASTIC COATINGS
Title (en)
USE OF AQUEOUS COMPOSITE-PARTICLE DISPERSIONS AS BINDERS IN ELASTIC COATINGS
Title (de)
VERWENDUNG WÄSSRIGER KOMPOSITPARTIKEL-DISPERSIONEN ALS BINDEMITTEL IN ELASTISCHEN BESCHICHTUNGEN
Title (fr)
UTILISATION DE DISPERSIONS AQUEUSES DE PARTICULES COMPOSITES EN TANT QUE LIANT DANS DES REVÊTEMENTS ÉLASTIQUES
Publication
Application
Priority
- EP 2009061281 W 20090901
- EP 08163496 A 20080902
- EP 09782463 A 20090901
Abstract (en)
[origin: WO2010026138A1] The subject matter of the present invention is the use of an aqueous dispersion of particles (aqueous composite-particle dispersion) composed of polymerizate and finely disperse inorganic solid as binder in elastic coatings such as paints, in particular façade paints, wherein in the production of the aqueous composite-particle dispersion, ethylene unsaturated monomers are dispersed in aqueous medium and are polymerized by means of at least one radical polymerization initiator in the presence of at least one dispersly distributed, finely powdered inorganic solid with an average particle diameter of 100 nm and at least one dispersing agent according to the method of radical aqueous emulsion polymerization, and wherein as ethylene unsaturated monomers, a mixture of monomers is used which contains ethylene unsaturated monomers A and if necessary, 0 to 10 wt% of an ethylene unsaturated monomer B (epoxy monomer) having one epoxy group.
IPC 8 full level
C09D 4/00 (2006.01); C08F 220/00 (2006.01); C08K 3/00 (2006.01)
CPC (source: EP US)
C08F 220/1804 (2020.02 - EP US); C09D 4/00 (2013.01 - EP US); C09D 133/08 (2013.01 - EP US); C08F 220/325 (2020.02 - EP US); C08F 230/085 (2020.02 - EP US)
Citation (search report)
See references of WO 2010026138A1
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010026138 A1 20100311; AU 2009289333 A1 20100311; CN 102203193 A 20110928; EP 2324084 A1 20110525; JP 2012501381 A 20120119; US 2011207851 A1 20110825
DOCDB simple family (application)
EP 2009061281 W 20090901; AU 2009289333 A 20090901; CN 200980143790 A 20090901; EP 09782463 A 20090901; JP 2011525523 A 20090901; US 200913061644 A 20090901