EP 3717549 A1 20201007 - PES-PPSU BLENDS AS BASIS FOR FOAMS
Title (en)
PES-PPSU BLENDS AS BASIS FOR FOAMS
Title (de)
PES-PPSU-BLENDS ALS BASIS FÜR SCHAUMSTOFFE
Title (fr)
MÉLANGES DE PES-PPSU UTILISÉS COMME BASE POUR DES MOUSSES
Publication
Application
Priority
- EP 17203685 A 20171127
- EP 2018081841 W 20181120
Abstract (en)
[origin: WO2019101704A1] The present invention relates to a composition for producing novel foams which combine especially good flame-retardant properties with good elongation at break. These novel foams are produced from a polyethersulfone (PES) and polyphenylene sulfone (PPSU) blend.
IPC 8 full level
C08J 9/00 (2006.01); C08L 81/06 (2006.01)
CPC (source: EP IL KR US)
B29B 9/12 (2013.01 - EP); B29C 48/0012 (2019.01 - KR); C08J 9/0004 (2013.01 - EP IL KR); C08J 9/0061 (2013.01 - EP IL KR US); C08J 9/008 (2013.01 - EP IL KR); C08J 9/0085 (2013.01 - EP IL KR); C08J 9/06 (2013.01 - EP IL KR US); C08J 9/122 (2013.01 - EP IL KR US); C08J 9/125 (2013.01 - EP IL KR US); C08J 9/141 (2013.01 - EP IL KR US); C08J 9/142 (2013.01 - EP IL KR US); C08J 9/16 (2013.01 - EP IL KR); C08L 81/02 (2013.01 - KR); C08L 81/06 (2013.01 - KR US); B29B 9/065 (2013.01 - EP); C08J 2201/03 (2013.01 - EP IL KR); C08J 2201/032 (2013.01 - EP IL KR); C08J 2203/06 (2013.01 - EP IL KR US); C08J 2203/10 (2013.01 - EP IL KR US); C08J 2203/12 (2013.01 - EP IL KR US); C08J 2203/14 (2013.01 - EP IL KR US); C08J 2203/16 (2013.01 - EP IL KR US); C08J 2203/18 (2013.01 - EP IL KR); C08J 2381/06 (2013.01 - EP IL KR US); C08J 2481/06 (2013.01 - EP IL KR US); C08L 2203/14 (2013.01 - US); C08L 2205/025 (2013.01 - US); C08L 2205/03 (2013.01 - US)
Citation (search report)
See references of WO 2019101704A1
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 2019101704 A1 20190531; AU 2018373662 A1 20200716; BR 112020010383 A2 20201124; CA 3083406 A1 20190531; CN 111386302 A 20200707; EP 3717549 A1 20201007; IL 274858 A 20200730; JP 2021504522 A 20210215; JP 7055205 B2 20220415; KR 20200087778 A 20200721; MA 49868 A1 20201231; MX 2020005298 A 20200813; TW 201925347 A 20190701; US 2020407558 A1 20201231; ZA 202003828 B 20220629
DOCDB simple family (application)
EP 2018081841 W 20181120; AU 2018373662 A 20181120; BR 112020010383 A 20181120; CA 3083406 A 20181120; CN 201880076503 A 20181120; EP 18800980 A 20181120; IL 27485820 A 20200524; JP 2020528463 A 20181120; KR 20207014923 A 20181120; MA 49868 A 20181120; MX 2020005298 A 20181120; TW 107141637 A 20181122; US 201816767240 A 20181120; ZA 202003828 A 20200624