EP 3526281 A1 20190821 - PROCESS FOR PREPARING POLYAMIDE MATERIALS HAVING IMPROVED LONG-TERM USE PROPERTIES
Title (en)
PROCESS FOR PREPARING POLYAMIDE MATERIALS HAVING IMPROVED LONG-TERM USE PROPERTIES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON POLYAMID-WERKSTOFFEN MIT VERBESSERTEN LANGZEITGEBRAUCHSEIGENSCHAFTEN
Title (fr)
PROCÉDÉ DE PRODUCTION DE MATÉRIAUX POLYAMIDES AYANT DES PROPRIÉTÉS D'USAGE À LONG TERME AMELIORÉES
Publication
Application
Priority
- EP 16002227 A 20161017
- EP 2017001217 W 20171016
Abstract (en)
[origin: WO2018072874A1] The present invention relates to a method for long-term stability of polyamides and to the use of a specific additive composition for long-term stability of polyamides.
IPC 8 full level
C08K 3/10 (2018.01); C08K 3/16 (2006.01); C08K 5/521 (2006.01)
CPC (source: EP KR US)
C08K 3/014 (2018.01 - US); C08K 3/16 (2013.01 - EP KR US); C08K 3/22 (2013.01 - KR US); C08K 5/005 (2013.01 - US); C08K 5/0091 (2013.01 - EP KR US); C08K 5/098 (2013.01 - KR); C08K 5/521 (2013.01 - EP KR US); C08K 5/5333 (2013.01 - US); C08L 77/00 (2013.01 - KR); C08L 77/02 (2013.01 - US); C08L 77/06 (2013.01 - US); C08K 2003/2248 (2013.01 - KR US)
C-Set (source: EP US)
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 2018072874 A1 20180426; CN 110177832 A 20190827; EP 3526281 A1 20190821; JP 2019532168 A 20191107; JP 2021152168 A 20210930; JP 7314201 B2 20230725; KR 20190076997 A 20190702; KR 20210076188 A 20210623; KR 20220070061 A 20220527; US 2019248986 A1 20190815
DOCDB simple family (application)
EP 2017001217 W 20171016; CN 201780077370 A 20171016; EP 17791573 A 20171016; JP 2019541855 A 20171016; JP 2021092453 A 20210601; KR 20197014137 A 20171016; KR 20217018470 A 20171016; KR 20227016451 A 20171016; US 201716342024 A 20171016