EP 3448915 A1 20190306 - COMPATIBILIZED POLYMER COMPOSITIONS
Title (en)
COMPATIBILIZED POLYMER COMPOSITIONS
Title (de)
KOMPATIBILISIERTE POLYMERZUSAMMENSETZUNGEN
Title (fr)
COMPOSITION DE POLYMÈRES RENDUS COMPATIBLES
Publication
Application
Priority
- US 201662329482 P 20160429
- EP 16187796 A 20160908
- EP 2017060223 W 20170428
Abstract (en)
[origin: WO2017186922A1] A high-flowpolymer compositionincludes a polyphenylsulfone(PPSU)and a PEEK-PEDEK copolymer. The polymer composition surprisingly exhibits improved toughness while maintaining chemical resistance, making it suitable for the manufacture of shaped articles where a combination of high-flow, impact resistance, and chemical resistance are required.
IPC 8 full level
C08G 65/40 (2006.01); C08G 65/48 (2006.01); C08G 73/00 (2006.01); C08J 5/00 (2006.01); C08K 3/00 (2018.01); C08K 5/00 (2006.01); C08K 7/00 (2006.01); C08K 13/00 (2006.01); C08L 65/00 (2006.01); C08L 71/00 (2006.01); C08L 71/12 (2006.01); C08L 79/00 (2006.01); C08L 79/08 (2006.01); C08L 81/00 (2006.01); C08L 81/02 (2006.01); C08L 81/06 (2006.01); C09K 21/00 (2006.01); C09K 21/14 (2006.01)
CPC (source: EP)
C08G 65/40 (2013.01); C08G 65/48 (2013.01); C08J 3/005 (2013.01); C08J 3/201 (2013.01); C08J 5/00 (2013.01); C08K 3/00 (2013.01); C08K 5/00 (2013.01); C08K 7/00 (2013.01); C08K 13/00 (2013.01); C08L 65/00 (2013.01); C08L 71/00 (2013.01); C08L 71/12 (2013.01); C08L 81/00 (2013.01); C08L 81/02 (2013.01); C08L 81/06 (2013.01); C09K 21/00 (2013.01); C09K 21/14 (2013.01); C08G 2261/3442 (2013.01); C08G 2261/45 (2013.01); C08G 2261/598 (2013.01); C08G 2261/62 (2013.01); C08G 2650/40 (2013.01); C08J 2381/06 (2013.01); C08J 2471/00 (2013.01)
Citation (search report)
See references of WO 2017186926A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017186922 A1 20171102; CN 109071800 A 20181221; CN 109071800 B 20210528; EP 3448912 A1 20190306; EP 3448913 A1 20190306; EP 3448913 B1 20220803; EP 3448915 A1 20190306; WO 2017186921 A1 20171102; WO 2017186926 A1 20171102
DOCDB simple family (application)
EP 2017060217 W 20170428; CN 201780026618 A 20170428; EP 17720772 A 20170428; EP 17721116 A 20170428; EP 17722715 A 20170428; EP 2017060213 W 20170428; EP 2017060223 W 20170428