Global Patent Index - EP 0061637 A1

EP 0061637 A1 19821006 - Method of packaging alumino-thermic mixtures.

Title (en)

Method of packaging alumino-thermic mixtures.

Title (de)

Verfahren zum Abpacken von aluminothermischen Gemischen.

Title (fr)

Procédé pour emballer des amalgames alumino-thermiques.

Publication

EP 0061637 A1 19821006 (DE)

Application

EP 82102056 A 19820313

Priority

DE 3111611 A 19810325

Abstract (en)

The method is for packing aluminothermic mixtures whilst preventing demixing during storage and transport. A packaging unit, consisting of a flexible, essentially air-tight plastic film, is filled with the aluminothermic mixture, together with a small amount of a CO2-binding agent, the air in the packaging unit is displaced by CO2 and the packaging unit is sealed air-tightly in a manner known per se whilst including as small a volume of CO2 as possible. After absorption of the CO2, the film fits snugly around the aluminothermic mixture which solidifies to form a rigid block. After opening of the packaging, the mixture is again pourable.

IPC 1-7

B65D 81/20

IPC 8 full level

B65B 31/00 (2006.01)

CPC (source: EP)

B65B 31/00 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0061637 A1 19821006; AU 8121182 A 19820930; DE 3111611 C1 19820930; ZA 82672 B 19821229

DOCDB simple family (application)

EP 82102056 A 19820313; AU 8121182 A 19820309; DE 3111611 A 19810325; ZA 82672 A 19820202