EP 2794739 A1 20141029 - HIGH-TEMPERATURE PEROXIDE-CONTAINING STYRENE POLYMER BEADS FOR SEED POLYMERIZATION
Title (en)
HIGH-TEMPERATURE PEROXIDE-CONTAINING STYRENE POLYMER BEADS FOR SEED POLYMERIZATION
Title (de)
HOCHTEMPERATURPEROXID-HALTIGE STYROLPOLYMERISATPERLEN FÜR DIE SAATPOLYMERISATION
Title (fr)
PERLES DE POLYMÉRISAT STYRÉNIQUE CONTENANT DES PEROXYDES HAUTE TEMPÉRATURE POUR LA POLYMÉRISATION DE GERMINATION
Publication
Application
Priority
- EP 11194867 A 20111221
- EP 2012075722 W 20121217
- EP 12806025 A 20121217
Abstract (en)
[origin: WO2013092466A1] The invention relates to styrene polymer beads, characterized in that the styrene polymer beads contain 0.5 to 5 wt % of one or more high-temperature peroxides, wherein the high-temperature peroxides have a half-value period of one hour in the range of 110 to 160⁰C, measured in cumene.
IPC 8 full level
C08J 9/16 (2006.01); C08F 2/18 (2006.01); C08F 12/08 (2006.01)
CPC (source: EP KR US)
C08F 2/18 (2013.01 - KR); C08F 2/44 (2013.01 - KR); C08F 4/34 (2013.01 - EP KR US); C08F 12/08 (2013.01 - EP US); C08F 12/12 (2013.01 - KR); C08F 112/08 (2013.01 - KR US); C08K 3/04 (2013.01 - KR)
Citation (search report)
See references of WO 2013092466A1
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 2013092466 A1 20130627; BR 112014015258 A2 20170613; BR 112014015258 A8 20170704; CN 104011120 A 20140827; EP 2794739 A1 20141029; KR 20140095584 A 20140801; MX 2014007311 A 20140730; US 2015322182 A1 20151112
DOCDB simple family (application)
EP 2012075722 W 20121217; BR 112014015258 A 20121217; CN 201280063951 A 20121217; EP 12806025 A 20121217; KR 20147020272 A 20121217; MX 2014007311 A 20121217; US 201214367258 A 20121217