EP 0746424 A4 19980610 - WATER-BORNE AUTODEPOSITING COATING COMPOSITIONS
Title (en)
WATER-BORNE AUTODEPOSITING COATING COMPOSITIONS
Title (de)
AUTOPHARESEZUSAMMENSETZUNGEN AUF WASSERBASIS
Title (fr)
COMPOSITION HYDRIQUE DE REVETEMENT A AUTO-DEPOSITION
Publication
Application
Priority
- JP 4968794 A 19940223
- US 9501935 W 19950222
Abstract (en)
[origin: WO9523038A1] A water-borne autodepositing coating composition that has a pH of 1.6 to 5 and contains as essential components a water-dispersible or water-soluble organic coating-forming resin, a liquid dispersion of carbon black, acid, and oxidizing agent, and that may contain metal ions as an optional component, has an excellent storage stability and produces a strongly adherent and highly corrosion-resistant coating when the liquid dispersion of carbon black is an aqueous dispersion in which carbon black is dispersed using as a dispersant a naphthalenesulfonate-formaldehyde condensate.
IPC 1-7
IPC 8 full level
B05D 1/18 (2006.01); B05D 7/14 (2006.01); C09D 5/00 (2006.01); C09D 5/08 (2006.01); C09D 7/12 (2006.01); C09D 7/45 (2018.01); C09K 23/00 (2022.01)
CPC (source: EP US)
C09D 5/088 (2013.01 - EP); C09K 23/00 (2022.01 - EP); C09K 23/12 (2022.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 9523038A1
Designated contracting state (EPC)
BE DE DK ES FR GB IT NL SE
DOCDB simple family (publication)
WO 9523038 A1 19950831; AU 1845195 A 19950911; AU 682937 B2 19971023; BR 9506849 A 19970930; CA 2183994 A1 19950831; EP 0746424 A1 19961211; EP 0746424 A4 19980610; JP H07233341 A 19950905; MX 9603497 A 19970531; ZA 951347 B 19951024
DOCDB simple family (application)
US 9501935 W 19950222; AU 1845195 A 19950222; BR 9506849 A 19950222; CA 2183994 A 19950222; EP 95910274 A 19950222; JP 4968794 A 19940223; MX 9603497 A 19950222; ZA 951347 A 19950217