EP 2292808 B1 20160608 - Metallising pre-treatment of zinc surfaces
Title (en)
Metallising pre-treatment of zinc surfaces
Title (de)
Metallisierende Vorbehandlung von Zinkoberflächen
Title (fr)
Prétraitement métallisant de surfaces en zinc
Publication
Application
Priority
- EP 08749904 A 20080430
- DE 102007021364 A 20070504
Abstract (en)
[origin: CA2686380A1] The invention relates to a method for a preliminary metallizing treatment of galvanized or zinc alloy-coated steel surfaces or joined metallic parts that at least partly have zinc surfaces, in a surface treatment encompassing several process steps. In the disclosed method, metallic coats of especiall y a maximum of 100 mg/m2 of molybdenum, tungsten, cobalt, nickel, lead, tin, and/or preferably iron are produced on the treated zinc surfaces. Another e mbodiment of the invention relates to an uncoated or subsequently coated met allic part which has been subjected to the disclosed preliminary metallizing treatment as well as the use of such a part for making bodies during the pr oduction of automobiles, building ships, in the construction industry, and f or manufacturing white products.
IPC 8 full level
C23C 2/26 (2006.01); C23C 18/16 (2006.01); C23C 18/54 (2006.01); C23C 22/78 (2006.01); C25D 5/48 (2006.01)
CPC (source: EP KR US)
C23C 2/26 (2013.01 - EP KR US); C23C 18/54 (2013.01 - KR); C23C 22/78 (2013.01 - EP KR US); C23C 28/00 (2013.01 - EP US); C23C 28/021 (2013.01 - EP KR US); C23C 28/023 (2013.01 - EP US); C23C 28/025 (2013.01 - EP KR US); C25D 5/48 (2013.01 - EP KR US); Y10T 428/12799 (2015.01 - EP US)
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 102007021364 A1 20081106; AU 2008248694 A1 20081113; AU 2008248694 B2 20121004; BR PI0811537 A2 20141118; CA 2686380 A1 20081113; CA 2686380 C 20160405; CN 101675181 A 20100317; CN 101675181 B 20121024; EP 2145031 A2 20100120; EP 2145031 B1 20160316; EP 2292808 A1 20110309; EP 2292808 B1 20160608; ES 2575993 T3 20160704; ES 2589380 T3 20161114; HU E028450 T2 20161228; HU E030515 T2 20170529; JP 2010526206 A 20100729; JP 2016074985 A 20160512; JP 5917802 B2 20160518; KR 20100028542 A 20100312; MX 2009011876 A 20100224; PL 2145031 T3 20160930; PL 2292808 T3 20161230; PT 2145031 E 20160616; PT 2292808 T 20160908; RU 2009144881 A 20110610; RU 2482220 C2 20130520; US 2010209732 A1 20100819; US 8293334 B2 20121023; WO 2008135478 A2 20081113; WO 2008135478 A3 20090108; ZA 200907724 B 20110428
DOCDB simple family (application)
DE 102007021364 A 20070504; AU 2008248694 A 20080430; BR PI0811537 A 20080430; CA 2686380 A 20080430; CN 200880014791 A 20080430; EP 08749904 A 20080430; EP 10187987 A 20080430; EP 2008055308 W 20080430; ES 08749904 T 20080430; ES 10187987 T 20080430; HU E08749904 A 20080430; HU E10187987 A 20080430; JP 2010504740 A 20080430; JP 2015224587 A 20151117; KR 20097025157 A 20080430; MX 2009011876 A 20080430; PL 08749904 T 20080430; PL 10187987 T 20080430; PT 08749904 T 20080430; PT 10187987 T 20080430; RU 2009144881 A 20080430; US 62120609 A 20091118; ZA 200907724 A 20091103