Global Patent Index - EP 2979782 A1

EP 2979782 A1 20160203 - CLAY-LIKE COMPOSITION FOR NOBLE METAL SINTERED COMPACT

Title (en)

CLAY-LIKE COMPOSITION FOR NOBLE METAL SINTERED COMPACT

Title (de)

TONZUSAMMENSETZUNG FÜR EINEN EDELMETALL-SINTERPRESSLING

Title (fr)

COMPOSITION SIMILAIRE À DE L'ARGILE POUR PIÈCE FRITTÉE EN MÉTAL NOBLE

Publication

EP 2979782 A1 20160203 (EN)

Application

EP 14774733 A 20140327

Priority

  • JP 2013069638 A 20130328
  • JP 2014058880 W 20140327

Abstract (en)

A clay-like composition for forming a sintered precious metal body, the clay-like composition containing at least a precious metal powder and/or a precious metal alloy powder, an organic binder, an organic additive, and water, wherein the organic additive is from 0.1 to 3.0mass % of propylene glycol. The clay-like composition has excellent bendability, even after drying during shaping, and as a result, there are minimal time restrictions during working of the composition by bending and the like.

IPC 8 full level

B22F 3/02 (2006.01); B22F 1/00 (2006.01); C22C 1/00 (2006.01); C22C 1/04 (2006.01)

CPC (source: EP US)

B22F 1/0074 (2013.01 - EP US); C22C 1/0466 (2013.01 - EP US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2979782 A1 20160203; EP 2979782 A4 20161130; EP 2979782 B1 20180822; JP 2014189896 A 20141006; JP 6090664 B2 20170308; US 2016001363 A1 20160107; WO 2014157527 A1 20141002

DOCDB simple family (application)

EP 14774733 A 20140327; JP 2013069638 A 20130328; JP 2014058880 W 20140327; US 201414768305 A 20140327