EP 0862605 A1 19980909 - BRIQUETTING OF MINERAL FINES
Title (en)
BRIQUETTING OF MINERAL FINES
Title (de)
BRIKETTIEREN VON MINERALEN FEINKÖRNIGEN STOFFEN
Title (fr)
FABRICATION DE BRIQUETTES DE FINES MINERALES
Publication
Application
Priority
- GB 9602479 W 19961010
- GB 9520818 A 19951011
Abstract (en)
[origin: WO9713827A1] Mineral fines such as coal fines are agglomerated structures into briquettes or tablets by a cold roll-press operation using as a binder an ester-cured alkaline phenol-formaldehyde resole resin together with an oxyanion to enhance green strength.
IPC 1-7
IPC 8 full level
C10L 5/14 (2006.01)
CPC (source: EP)
C10L 5/14 (2013.01)
Citation (search report)
See references of WO 9713827A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9713827 A1 19970417; AU 7223096 A 19970430; BR 9610890 A 19991221; CA 2234705 A1 19970417; CN 1201482 A 19981209; EP 0862605 A1 19980909; GB 9520818 D0 19951213; MX 9802789 A 19980930; PL 326250 A1 19980831
DOCDB simple family (application)
GB 9602479 W 19961010; AU 7223096 A 19961010; BR 9610890 A 19961010; CA 2234705 A 19961010; CN 96197976 A 19961010; EP 96933531 A 19961010; GB 9520818 A 19951011; MX 9802789 A 19980408; PL 32625096 A 19961010