EP 0165103 B1 19881019 - PROCESS FOR COATING AND STORING DANGEROUS, IN PARTICULAR RADIOACTIVE MATERIALS IN A MONOLITHIC CONTAINER, DEVICE FOR CARRYING OUT SAID PROCESS AND PRODUCT OBTAINED
Title (en)
PROCESS FOR COATING AND STORING DANGEROUS, IN PARTICULAR RADIOACTIVE MATERIALS IN A MONOLITHIC CONTAINER, DEVICE FOR CARRYING OUT SAID PROCESS AND PRODUCT OBTAINED
Publication
Application
Priority
FR 8406969 A 19840504
Abstract (en)
[origin: US4726916A] The present invention relates to a method for immobilizing and packing radioactive "ashes" in a mineral matrix, said method consisting in adjusting the coefficient of expansion of said ashes, molding around said ashes a porcelain in the raw state and taking the whole in one operation to form a hermetically sealed block.
IPC 1-7
IPC 8 full level
G21F 9/30 (2006.01); B30B 11/34 (2006.01); G21F 9/00 (2006.01); G21F 9/34 (2006.01)
CPC (source: EP US)
B30B 11/34 (2013.01 - EP US); G21F 9/34 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE GB IT LI NL SE
DOCDB simple family (publication)
EP 0165103 A1 19851218; EP 0165103 B1 19881019; CA 1263220 A 19891128; DE 3565734 D1 19881124; FR 2563936 A1 19851108; FR 2563936 B1 19890428; JP S6134499 A 19860218; US 4726916 A 19880223
DOCDB simple family (application)
EP 85400836 A 19850429; CA 480716 A 19850503; DE 3565734 T 19850429; FR 8406969 A 19840504; JP 9391485 A 19850502; US 72881285 A 19850430