EP 0087125 B1 19880601 - METHOD OF PROOFING GEOLOGICAL SEAMS, AS WELL AS WEATHER AND FIRE DAMS
Title (en)
METHOD OF PROOFING GEOLOGICAL SEAMS, AS WELL AS WEATHER AND FIRE DAMS
Publication
Application
Priority
DE 3205997 A 19820219
Abstract (en)
[origin: US4510180A] Coating of geological formations as well as air- and fire barriers is performed by providing aqueous rubber or rubber-like dispersions and spraying the dispersions via separate conduits simultaneously with a dry hydraulic binding medium, by a pressure air onto an object to be coated. An inert filling material can be added to the hydraulic binding medium, and a tenside can be added to the dispersions.
IPC 1-7
IPC 8 full level
E21F 17/00 (2006.01); E21F 17/103 (2006.01)
CPC (source: EP US)
E21F 17/103 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB LI
DOCDB simple family (publication)
EP 0087125 A2 19830831; EP 0087125 A3 19860326; EP 0087125 B1 19880601; AU 1149383 A 19830825; AU 552394 B2 19860529; CA 1195189 A 19851015; DE 3205997 A1 19830908; DE 3205997 C2 19840202; DE 3376861 D1 19880707; US 4510180 A 19850409; ZA 83868 B 19831130
DOCDB simple family (application)
EP 83101512 A 19830217; AU 1149383 A 19830216; CA 421972 A 19830218; DE 3205997 A 19820219; DE 3376861 T 19830217; US 46601083 A 19830214; ZA 83868 A 19830209