EP 2160489 B1 20160525 - METHOD FOR PREVENTING YELLOWING
Title (en)
METHOD FOR PREVENTING YELLOWING
Title (de)
VERFAHREN ZUR VERGILBUNGSINHIBIERUNG
Title (fr)
PROCÉDÉ D'INHIBITION DU JAUNISSEMENT
Publication
Application
Priority
- EP 2008057364 W 20080612
- DE 102007028997 A 20070623
Abstract (en)
[origin: WO2009000660A2] The invention relates to materials which contain polyamide and are resistant to yellowing, having a surface finish containing carbodihydrazide, a method for this finishing, and the use of materials containing polyamide which are produced accordingly.
IPC 8 full level
D06M 13/422 (2006.01); D06M 13/432 (2006.01); D06P 1/642 (2006.01); D06P 1/649 (2006.01); D06M 101/12 (2006.01); D06M 101/34 (2006.01)
CPC (source: EP)
D06M 13/422 (2013.01); D06M 2101/12 (2013.01); D06M 2101/34 (2013.01); D06M 2200/25 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007028997 A1 20081224; EP 2160489 A2 20100310; EP 2160489 B1 20160525; WO 2009000660 A2 20081231; WO 2009000660 A3 20090730
DOCDB simple family (application)
DE 102007028997 A 20070623; EP 08760908 A 20080612; EP 2008057364 W 20080612