EP 3080181 A1 20161019 - COATING COMPOSITION IN THE FORM OF A NON-AQUEOUS TRANSPARENT DISPERSION
Title (en)
COATING COMPOSITION IN THE FORM OF A NON-AQUEOUS TRANSPARENT DISPERSION
Title (de)
LACKZUSAMMENSETZUNG IN FORM EINER NICHT WÄSSRIGEN TRANSPARENTEN DISPERSION
Title (fr)
COMPOSITION DE VERNIS SOUS FORME DE DISPERSION TRANSPARENTE NON AQUEUSE
Publication
Application
Priority
- DE 102013020915 A 20131212
- EP 14160872 A 20140320
- EP 2014077510 W 20141212
- EP 14809893 A 20141212
Abstract (en)
[origin: WO2015086796A1] The invention relates to a coating composition in the form of a non-aqueous transparent dispersion, comprising a reactive diluent, polyurethane (meth)acrylate particles, which can be obtained by reacting a polyisocyanate with a polyol and a nucleophilically functionalized (meth)acrylic acid ester in the reactive diluent in order to form polyurethane (meth)acrylate particles having a mean diameter of less than 40 nm, and an initiator. Corresponding coating compositions are distinguished by especially favorable properties in particular with regard to the adhesive strength, hardness, and microscratch resistance of said coating compositions after the curing of said coating compositions and therefore are superior to conventionally available coating product without nanoparticulate polyurethane (meth)acrylate particles in many cases.
IPC 8 full level
C08G 18/48 (2006.01); C08G 18/08 (2006.01); C08G 18/32 (2006.01); C08G 18/66 (2006.01); C08G 18/67 (2006.01); C08G 18/75 (2006.01); C09D 175/16 (2006.01)
CPC (source: EP KR US)
B05D 3/067 (2013.01 - US); C08G 18/0842 (2013.01 - EP KR US); C08G 18/3206 (2013.01 - EP KR US); C08G 18/4854 (2013.01 - EP KR US); C08G 18/6674 (2013.01 - EP KR US); C08G 18/6677 (2013.01 - EP KR US); C08G 18/672 (2013.01 - EP KR US); C08G 18/755 (2013.01 - EP KR US); C09D 7/20 (2017.12 - KR); C09D 175/16 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2015086796A1
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)
WO 2015086796 A1 20150618; CA 2932234 A1 20150618; CN 105960423 A 20160921; EP 3080181 A1 20161019; JP 2017508015 A 20170323; KR 20160106601 A 20160912; MX 2016007256 A 20160907; US 2016297991 A1 20161013
DOCDB simple family (application)
EP 2014077510 W 20141212; CA 2932234 A 20141212; CN 201480067329 A 20141212; EP 14809893 A 20141212; JP 2016537974 A 20141212; KR 20167018598 A 20141212; MX 2016007256 A 20141212; US 201415103667 A 20141212