EP 2619821 A1 20130731 - FLAME-PROTECTED IMPACT-MODIFIED BATTERY HOUSING BASED ON POLYCARBONATES II
Title (en)
FLAME-PROTECTED IMPACT-MODIFIED BATTERY HOUSING BASED ON POLYCARBONATES II
Title (de)
FLAMMGESCHÜTZTES SCHLAGZÄHMODIFIZIERTES BATTERIEGEHÄUSE AUF POLYCARBONATBASIS II
Title (fr)
BOÎTIER DE BATTERIE IGNIFUGÉ À RÉSILIENCE MODIFIÉE À BASE DE POLYCARBONATE II
Publication
Application
Priority
- DE 102010041388 A 20100924
- EP 2011066310 W 20110920
Abstract (en)
[origin: US2012074036A1] The present invention relates to battery boxes comprising flame-retardant compositions comprising A) linear and/or branched aromatic polycarbonate and/or aromatic polyester carbonate, B) at least one graft polymer, C) one or more phosphorus compounds, D) optionally one or more antidripping agents, optionally E) thermoplastic vinyl (co)polymer (E.1) and/or polyalkylene terephthalate (E.2), and F) optionally one or more further additives, wherein the composition is preferably free from rubber-free polyalkyl(alkyl)acrylate.
IPC 8 full level
H01M 2/02 (2006.01); H01M 50/209 (2021.01); H01M 50/213 (2021.01); H01M 50/222 (2021.01); H01M 50/227 (2021.01); H01M 50/229 (2021.01); H01M 50/24 (2021.01); H01M 50/242 (2021.01)
CPC (source: EP KR US)
C08L 69/00 (2013.01 - KR); H01G 11/78 (2013.01 - EP US); H01M 50/209 (2021.01 - EP KR US); H01M 50/213 (2021.01 - EP KR US); H01M 50/222 (2021.01 - EP KR US); H01M 50/227 (2021.01 - EP KR US); H01M 50/229 (2021.01 - EP KR US); H01M 50/24 (2021.01 - EP KR US); H01M 50/242 (2021.01 - EP KR US); Y02E 60/10 (2013.01 - EP); Y02E 60/13 (2013.01 - US)
Citation (search report)
See references of WO 2012038419A1
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)
US 2012074036 A1 20120329; BR 112013006614 A2 20160621; CA 2812249 A1 20120329; CN 103180995 A 20130626; DE 102010041388 A1 20120329; EP 2619821 A1 20130731; KR 20130102077 A 20130916; MX 2013003239 A 20130522; TW 201229130 A 20120716; WO 2012038419 A1 20120329
DOCDB simple family (application)
US 201113239489 A 20110922; BR 112013006614 A 20110920; CA 2812249 A 20110920; CN 201180046155 A 20110920; DE 102010041388 A 20100924; EP 11764137 A 20110920; EP 2011066310 W 20110920; KR 20137010329 A 20110920; MX 2013003239 A 20110920; TW 100134260 A 20110923