EP 3630704 A1 20200408 - METHOD AND DEVICE FOR DENSIFYING MATERIALS OR CONSOLIDATING AN ASSEMBLY OF MATERIALS BY HYDROTHERMAL OR SOLVOTHERMAL SINTERING
Title (en)
METHOD AND DEVICE FOR DENSIFYING MATERIALS OR CONSOLIDATING AN ASSEMBLY OF MATERIALS BY HYDROTHERMAL OR SOLVOTHERMAL SINTERING
Title (de)
VERFAHREN UND VORRICHTUNG ZUR VERDICHTUNG VON MATERIALIEN ODER ZUR ZUSAMMENFÜHRUNG EINER ANORDNUNG VON MATERIALIEN DURCH HYDROTHERMISCHES ODER SOLVOTHERMISCHES SINTERN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE DENSIFICATION DE MATÉRIAUX OU DE CONSOLIDATION D'UN ASSEMBLAGE DE MATÉRIAUX PAR FRITTAGE HYDROTHERMAL OU SOLVOTHERMAL
Publication
Application
Priority
- FR 1754585 A 20170523
- EP 2018063555 W 20180523
Abstract (en)
[origin: CA3063853A1] The invention relates to a method and a device for densifying materials or consolidating an assembly of materials wherein a single sintering step is carried out which consists of simultaneously applying, inside a chamber (11), a uniaxial force and a sintering temperature to the moistened material or the moistened assembly placed in this chamber (11), said force being applied by at least two pistons (12) which can be moved towards each other inside said chamber (11), each piston having a housing (14) for recovering the fluid discharged during sintering, the assembly consisting of said chamber (11) and said pistons (12), and being sealed so that the sintering step is carried out entirely in a liquid medium or in a supercritical fluid medium.
IPC 8 full level
C04B 35/645 (2006.01); C04B 35/14 (2006.01); C04B 35/46 (2006.01); C04B 35/547 (2006.01)
CPC (source: EP US)
C04B 35/14 (2013.01 - EP US); C04B 35/46 (2013.01 - EP); C04B 35/547 (2013.01 - EP); C04B 35/62675 (2013.01 - US); C04B 35/645 (2013.01 - EP US)
Citation (search report)
See references of WO 2018215559A1
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)
FR 3066759 A1 20181130; CA 3063853 A1 20181129; CN 110662730 A 20200107; EP 3630704 A1 20200408; JP 2020520885 A 20200716; US 2020087213 A1 20200319; WO 2018215559 A1 20181129
DOCDB simple family (application)
FR 1754585 A 20170523; CA 3063853 A 20180523; CN 201880034562 A 20180523; EP 18725247 A 20180523; EP 2018063555 W 20180523; JP 2019564978 A 20180523; US 201816616033 A 20180523