EP 2486094 A1 20120815 - POLYMER MIXTURES OF POLYSTYRENE HAVING STYRENE BUTADIENE BLOCK COPOLYMERS
Title (en)
POLYMER MIXTURES OF POLYSTYRENE HAVING STYRENE BUTADIENE BLOCK COPOLYMERS
Title (de)
POLYMERMISCHUNGEN VON POLYSTYROL MIT STYROL-BUTADIEN-BLOCKCOPOLYMEREN
Title (fr)
MÉLANGES POLYMÈRES DE POLYSTYRÈNE AVEC DES COPOLYMÈRES SÉQUENCÉS STYRÈNE-BUTADIÈNE
Publication
Application
Priority
- EP 09172692 A 20091009
- EP 2010064778 W 20101005
- EP 10760696 A 20101005
Abstract (en)
[origin: WO2011042405A1] The invention relates to a mixture comprising: a) 1 to 40% by weight of a styrene-butadiene-styrene block copolymer having 1.) 60 to 95% by weight of styrene monomer and 2.) 5 to 50% by weight of diene monomer; b) 60 to 99% by weight of styrene polymer; c) 0 to 50% by weight of a filler; and d) 0.1 to 20% by weight of a foaming additive, the sum of the components a) to d) being 100% by weight.
IPC 8 full level
C08L 25/06 (2006.01); C08J 9/04 (2006.01); C08L 53/02 (2006.01)
CPC (source: EP US)
C08J 9/0061 (2013.01 - EP US); C08L 25/06 (2013.01 - EP US); C08J 2201/03 (2013.01 - EP US); C08J 2325/04 (2013.01 - EP US); C08J 2453/02 (2013.01 - EP US); C08K 5/109 (2013.01 - EP US); C08L 53/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2011042405A1
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
DOCDB simple family (publication)
WO 2011042405 A1 20110414; EP 2486094 A1 20120815; US 2012208909 A1 20120816
DOCDB simple family (application)
EP 2010064778 W 20101005; EP 10760696 A 20101005; US 201013500383 A 20101005