EP 1077747 A1 20010228 - METHOD FOR THE MATERIAL DECOMPOSITION OF COMPOSITES CONTAINING ARTIFICIAL RESIN
Title (en)
METHOD FOR THE MATERIAL DECOMPOSITION OF COMPOSITES CONTAINING ARTIFICIAL RESIN
Title (de)
VERFAHREN ZUM STOFFLICHEN AUFSCHLUSS VON KUNSTHARZ ENTHALTENDEN VERBUNDWERKSTOFFEN
Title (fr)
PROCEDE POUR LA DECOMPOSITION MATERIELLE DE MATERIAUX COMPOSITES RENFERMANT UNE RESINE SYNTHETIQUE
Publication
Application
Priority
EP 9804467 W 19980717
Abstract (en)
[origin: WO0003764A1] The invention relates to a method for the material decomposition of composites containing artificial resin, characterized in that the high-molecular structure of the artificial resin component is broken down by a chemical reaction with hydroxides of the alkali metals at temperatures above 250 DEG C and possibly partly or fully reprocessed.
IPC 1-7
IPC 8 full level
B29B 17/00 (2006.01); A62D 3/32 (2007.01); A62D 3/36 (2007.01); A62D 101/20 (2007.01)
CPC (source: EP)
A62D 3/32 (2013.01); A62D 3/36 (2013.01); A62D 2101/20 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FI FR GB IE IT LI NL SE
DOCDB simple family (publication)
WO 0003764 A1 20000127; AT E210482 T1 20011215; AU 8976798 A 20000207; DE 59802480 D1 20020124; EP 1077747 A1 20010228; EP 1077747 B1 20011212; JP 2002520196 A 20020709
DOCDB simple family (application)
EP 9804467 W 19980717; AT 98941357 T 19980717; AU 8976798 A 19980717; DE 59802480 T 19980717; EP 98941357 A 19980717; JP 2000559898 A 19980717