EP 2097556 A1 20090909 - PROCESS FOR METALLIZING POLYESTERS AND METALLIZED POLYESTERS
Title (en)
PROCESS FOR METALLIZING POLYESTERS AND METALLIZED POLYESTERS
Title (de)
VERFAHREN ZUR METALLISIERUNG VON POLYESTER UND METALLISIERTER POLYESTER
Title (fr)
PROCÉDÉ DE MÉTALLISATION DE POLYESTER ET POLYESTER MÉTALLISÉ
Publication
Application
Priority
- EP 2007062644 W 20071121
- DE 102006055763 A 20061121
Abstract (en)
[origin: WO2008062017A1] The present invention relates to a process for metallizing polyesters, in which the polyester is - treated with a basic solution, - treated with at least one compound which has at least one functional group selected from the group consisting of a primary amine, a secondary amine, a thiol, a sulphide and an olefin and the compound is crosslinked, - the treated polyester is treated with a solution containing at least one metal salt selected from the group consisting of a silver salt, a copper salt and a nickel salt and at least one complexing agent and - treated with at least one reducing agent. The present invention likewise relates to polyesters which have been metallized by this process and also their use for the antimicrobial treatment of liquid in liquid-conducting systems or for producing hosiery, insoles, clothing, covering textiles for seating furniture or mattresses. The present invention further relates to a coated polyester comprising a polyester which has a layer of a crosslinking product of a compound having at least one functional group selected from the group consisting of a primary amine, a secondary amine, a thiol, a sulphide and an olefin and a layer of at least one metal selected from the group consisting of silver, copper and nickel.
IPC 8 full level
C23C 18/28 (2006.01)
CPC (source: EP KR US)
A01N 59/16 (2013.01 - EP US); A01N 59/20 (2013.01 - EP US); C02F 1/505 (2013.01 - EP US); C23C 18/16 (2013.01 - KR); C23C 18/2006 (2013.01 - EP US); C23C 18/28 (2013.01 - EP KR US); C23C 18/31 (2013.01 - EP US); C23C 18/44 (2013.01 - EP US); D06M 11/83 (2013.01 - EP US); D06M 13/513 (2013.01 - EP US); D06M 15/564 (2013.01 - EP US); D06M 15/6436 (2013.01 - EP US); D06M 16/00 (2013.01 - EP US); C02F 2103/002 (2013.01 - EP US); C02F 2103/023 (2013.01 - EP US); D06M 2101/32 (2013.01 - EP US); Y10T 428/31678 (2015.04 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2008062017A1
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 MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008062017 A1 20080529; AU 2007324552 A1 20080529; AU 2007324552 B2 20111215; BR PI0716006 A2 20140415; CA 2700003 A1 20080529; CN 101641460 A 20100203; DE 102006055763 A1 20080605; DE 102006055763 B4 20110622; EA 200970502 A1 20091230; EP 2097556 A1 20090909; IL 198841 A0 20100217; JP 2010510403 A 20100402; KR 20090110826 A 20091022; MX 2009005317 A 20090910; NZ 577868 A 20111222; US 2010215971 A1 20100826; ZA 200904267 B 20100428
DOCDB simple family (application)
EP 2007062644 W 20071121; AU 2007324552 A 20071121; BR PI0716006 A 20071121; CA 2700003 A 20071121; CN 200780050247 A 20071121; DE 102006055763 A 20061121; EA 200970502 A 20071121; EP 07822782 A 20071121; IL 19884109 A 20090520; JP 2009537633 A 20071121; KR 20097012887 A 20071121; MX 2009005317 A 20071121; NZ 57786807 A 20071121; US 51567807 A 20071121; ZA 200904267 A 20090619