EP 1999163 A1 20081210 - POLYMER DISPERSIONS COMPRISING EFFECT SUBSTANCES AND USE THEREOF
Title (en)
POLYMER DISPERSIONS COMPRISING EFFECT SUBSTANCES AND USE THEREOF
Title (de)
EFFEKTSTOFFE ENTHALTENDE POLYMERDISPERSIONEN UND IHRE VERWENDUNG
Title (fr)
DISPERSIONS DE POLYMERE CONTENANT DES MATERIAUX A EFFET ET LEUR UTILISATION
Publication
Application
Priority
- EP 2007052218 W 20070309
- EP 06111242 A 20060316
- EP 07726740 A 20070309
Abstract (en)
[origin: WO2007104713A1] Aqueous polymer dispersions whose dispersed particles comprise at least one effect substance from the group of UV absorbers, antistats, antioxidants and antifogging agents, have a mean particle size of at most 500 nm and a glass transition temperature of at least 85°C and which are obtainable by emulsion polymerization of ethylenically unsaturated monomers in the presence of at least one effect substance and the use of the polymer dispersions comprising effect substances or of the polymer powders obtained therefrom for modifying and for stabilizing polymers, especially for stabilizing thermoplastic polymers against the action of UV radiation.
IPC 8 full level
C08F 2/44 (2006.01); C08F 265/06 (2006.01); C08K 5/00 (2006.01); C08K 9/08 (2006.01)
CPC (source: EP US)
C08F 2/22 (2013.01 - EP US); C08F 2/44 (2013.01 - EP US); C08F 220/14 (2013.01 - EP US); C08K 5/005 (2013.01 - EP US); C08K 9/08 (2013.01 - EP US); C08F 220/40 (2013.01 - EP US); C08F 222/104 (2020.02 - EP US)
Citation (search report)
See references of WO 2007104713A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007104713 A1 20070920; BR PI0709399 A2 20110705; CN 101400705 A 20090401; EP 1999163 A1 20081210; IL 193541 A0 20090211; JP 2009530429 A 20090827; MX 2008011256 A 20080910; US 2009318617 A1 20091224
DOCDB simple family (application)
EP 2007052218 W 20070309; BR PI0709399 A 20070309; CN 200780009126 A 20070309; EP 07726740 A 20070309; IL 19354108 A 20080819; JP 2008558790 A 20070309; MX 2008011256 A 20070309; US 28115407 A 20070309