Global Patent Index - EP 0074949 A4

EP 0074949 A4 19830809 - FLUID FUELS CONTAINING CARBONACEOUS MATERIALS AND PROCESS OF MAKING.

Title (en)

FLUID FUELS CONTAINING CARBONACEOUS MATERIALS AND PROCESS OF MAKING.

Title (de)

FLÜSSIGE BRENNSTOFFE KOHLENSTOFFMATERIAL ENTHALTEND UND DEREN HERSTELLUNG.

Title (fr)

COMBUSTIBLES FLUIDES CONTENANT DES MATERIAUX CARBONES ET LEUR PROCEDE DE FABRICATION.

Publication

EP 0074949 A4 19830809 (EN)

Application

EP 81901753 A 19810402

Priority

US 8100429 W 19810402

Abstract (en)

[origin: WO8203400A1] Carbonaceous liquid hydrocarbon or aqueous slurries having viscosities lower than previously known to comparable loadings and allowing loadings of up to 90% particulate carbonaceous material having enhanced physical stabilities. Methods of producing these novel carbonaceous liquid hydrocarbon or aqueous slurries are also disclosed using colloid mill to provide the necessary novel particle size distribution.

IPC 1-7

C08L 95/00

IPC 8 full level

C08L 95/00 (2006.01); C10L 1/32 (2006.01)

CPC (source: EP)

C08L 95/00 (2013.01); C10L 1/322 (2013.01)

C-Set (source: EP)

C08L 95/00 + C08L 2666/02

Citation (search report)

US 4306882 A 19811222 - STEARNS RICHARD S

Designated contracting state (EPC)

AT CH DE FR GB LI LU NL SE

DOCDB simple family (publication)

WO 8203400 A1 19821014; AU 7321781 A 19821019; BE 892729 A 19821001; BR 8108995 A 19830301; EP 0074949 A1 19830330; EP 0074949 A4 19830809; IT 1237325 B 19930531; IT 8248136 A0 19820331; JP S58500483 A 19830331; PL 235753 A1 19821108; ZA 822262 B 19830223

DOCDB simple family (application)

US 8100429 W 19810402; AU 7321781 A 19810402; BE 207732 A 19820401; BR 8108995 A 19810402; EP 81901753 A 19810402; IT 4813682 A 19820331; JP 50215081 A 19810402; PL 23575382 A 19820401; ZA 822262 A 19820401