EP 1814945 A2 20070808 - RUBBER MODIFIED THERMOPLASTIC RESIN
Title (en)
RUBBER MODIFIED THERMOPLASTIC RESIN
Title (de)
KAUTSCHUKMODIFIZIERTES THERMOPLASTHARZ
Title (fr)
RESINE THERMOPLASTIQUE MODIFIEE AU MOYEN DE CAOUTCHOUC
Publication
Application
Priority
- GB 2005004479 W 20051122
- GB 0425763 A 20041123
Abstract (en)
[origin: WO2006056758A2] A rubber modified thermoplastic resin composition comprising styrene maleic anhydride copolymer and an acrylate rubber formed via compounding techniques, e.g. twin-screw extruder. The acrylate rubber may be an ethylene acrylate copolymer selected from the group consisting of methyl, ethyl, and butyl acrylates. The ethylene acrylate ranges from 10 to 30% by weight and the styene maleic anhydride copolymer ranges from 90% to 70% by weight based on the weight of the rubber modified thermoplastic resin composition. Fillers, e.g. glass fibers, may be added in an amount of about 30% by weight or less. The ethylene acrylate copolymer may be an ethylene methyl acrylate containing 75% by weight ethylene and 25% by weight methyl acrylate. An article of manufacture formed from the resin composition has at least improved toughness.
IPC 8 full level
C08L 35/06 (2006.01); C08K 7/14 (2006.01); C08L 23/08 (2006.01)
CPC (source: EP)
C08L 35/06 (2013.01); C08K 7/14 (2013.01); C08L 23/0869 (2013.01)
Citation (search report)
See references of WO 2006056758A2
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006056758 A2 20060601; WO 2006056758 A3 20061005; AR 055534 A1 20070822; CA 2588620 A1 20060601; EP 1814945 A2 20070808; GB 0425763 D0 20041222
DOCDB simple family (application)
GB 2005004479 W 20051122; AR P050104895 A 20051122; CA 2588620 A 20051122; EP 05807470 A 20051122; GB 0425763 A 20041123