Global Patent Index - EP 1773949 A2

EP 1773949 A2 20070418 - METHOD FOR PREPARING ALUMINIUM PARTICLES COATED WITH A POLYMER FILM

Title (en)

METHOD FOR PREPARING ALUMINIUM PARTICLES COATED WITH A POLYMER FILM

Title (de)

VERFAHREN ZUR HERSTELLUNG VON MIT EINER POLYMERFOLIE BESCHICHTETEN ALUMINIUMPARTIKELN

Title (fr)

PROCEDE DE PREPARATION DE PARTICULES D'ALUMINIUM ENROBEES PAR UNE COUCHE POLYMERE

Publication

EP 1773949 A2 20070418 (FR)

Application

EP 05779671 A 20050628

Priority

  • FR 2005001642 W 20050628
  • FR 0407163 A 20040629

Abstract (en)

[origin: WO2006010851A2] The invention concerns a method for coating aluminium particles with a polymer film, comprising the following steps: (A) providing an aqueous dispersion of metal aluminium particles using surfactants, said aluminium particles being contacted with S<SUB>2</SUB>O<SUB>8</SUB> <SUP>2-</SUP>

IPC 8 full level

C09C 1/64 (2006.01)

CPC (source: EP US)

C09C 1/644 (2013.01 - EP US)

Citation (search report)

See references of WO 2006010851A2

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 MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2872169 A1 20051230; FR 2872169 B1 20060929; EP 1773949 A2 20070418; US 2008281029 A1 20081113; WO 2006010851 A2 20060202; WO 2006010851 A3 20060601

DOCDB simple family (application)

FR 0407163 A 20040629; EP 05779671 A 20050628; FR 2005001642 W 20050628; US 63107405 A 20050628