EP 0692009 A1 19960117 - PROCESS FOR PROCESSING USED OR WASTE PLASTIC MATERIAL
Title (en)
PROCESS FOR PROCESSING USED OR WASTE PLASTIC MATERIAL
Title (de)
VERFAHREN ZUR VERARBEITUNG VON ALT- ODER ABFALLKUNSTSTOFFEN
Title (fr)
PROCEDE DE TRAITEMENT DE MATIERES PLASTIQUES USEES OU DE DECHETS DE MATIERES PLASTIQUES
Publication
Application
Priority
- DE 4311034 A 19930403
- EP 9400954 W 19940325
Abstract (en)
[origin: US5849964A] PCT No. PCT/EP94/00954 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/22979 PCT Pub. Date Oct. 13, 1994A process is disclosed for processing used or waste plastic materials in order to recover chemical raw materials and liquid fuel components by depolymerisation of the used materials, which are transformed into a pumpable and into a volatile phase. The volatile phase is separated into a gaseous phase and a condensate or condensable depolymerisation product, which are refined by standard usual procedures. The pumpable phase remaining once the volatile phase is separated is subjected to liquid phase hydrogenation, gasification, low temperature carbonisation or to a combination of said processes.
IPC 1-7
IPC 8 full level
C10B 53/07 (2006.01); B09B 3/00 (2006.01); B29B 17/00 (2006.01); C08J 11/10 (2006.01); C08J 11/12 (2006.01); C08J 11/16 (2006.01); C10B 57/04 (2006.01); C10G 1/00 (2006.01); C10G 1/10 (2006.01); C10G 9/00 (2006.01); C10G 45/08 (2006.01); C10G 45/20 (2006.01); C10J 3/00 (2006.01); C10L 1/00 (2006.01)
CPC (source: EP KR US)
C10B 57/06 (2013.01 - EP US); C10G 1/00 (2013.01 - KR); C10G 1/002 (2013.01 - EP US); C10G 1/10 (2013.01 - EP KR US); C10G 9/005 (2013.01 - EP US)
Citation (search report)
See references of WO 9422979A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 5849964 A 19981215; AT E153692 T1 19970615; AU 6536194 A 19941024; AU 681652 B2 19970904; BG 100108 A 19960731; BG 62572 B1 20000229; CA 2158032 A1 19941013; CN 1049237 C 20000209; CN 1120347 A 19960410; CZ 254695 A3 19960313; CZ 292837 B6 20031217; DE 4311034 A1 19941006; DE 4435238 A1 19960411; DE 59402926 D1 19970703; DK 0692009 T3 19970714; EP 0692009 A1 19960117; EP 0692009 B1 19970528; ES 2104375 T3 19971001; FI 954685 A0 19951002; FI 954685 A 19951002; GR 3024422 T3 19971128; HU 218853 B 20010228; HU 9502874 D0 19951128; JP 2003129066 A 20030508; JP 3385025 B2 20030310; JP H08508520 A 19960910; KR 100293752 B1 20011024; KR 100390236 B1 20031004; KR 960701970 A 19960328; KR 970706371 A 19971103; NO 953758 D0 19950922; NO 953758 L 19950922; NZ 265043 A 19970624; PL 178639 B1 20000531; PL 310893 A1 19960108; RU 2127296 C1 19990310; SK 121695 A3 19960508; SK 280953 B6 20001009; UA 39203 C2 20010615; UA 48954 C2 20020916; WO 9422979 A1 19941013
DOCDB simple family (application)
US 52575095 A 19951227; AT 94913053 T 19940325; AU 6536194 A 19940325; BG 10010895 A 19951031; CA 2158032 A 19940325; CN 94191678 A 19940325; CZ 254695 A 19940325; DE 4311034 A 19930403; DE 4435238 A 19941004; DE 59402926 T 19940325; DK 94913053 T 19940325; EP 9400954 W 19940325; EP 94913053 A 19940325; ES 94913053 T 19940325; FI 954685 A 19951002; GR 970402065 T 19970813; HU 9502874 A 19940325; JP 2002280083 A 20020925; JP 52164994 A 19940325; KR 19950704263 A 19951002; KR 19970702191 A 19970403; NO 953758 A 19950922; NZ 26504394 A 19940325; PL 31089394 A 19940325; RU 95122577 A 19940325; SK 121695 A 19940325; UA 95104748 A 19940325; UA 97052091 A 19951002