EP 0286513 B1 19910828 - PROCESS AND INSTALLATION FOR APPLYING AN INSULATING MULTILAYER REFRACTORY COATING, AND COATING SO OBTAINED
Title (en)
PROCESS AND INSTALLATION FOR APPLYING AN INSULATING MULTILAYER REFRACTORY COATING, AND COATING SO OBTAINED
Publication
Application
Priority
- FR 8704694 A 19870403
- FR 8711466 A 19870812
Abstract (en)
[origin: EP0286513A1] The process makes it possible to apply an insulating refractory coating consisting of at least two layers of the same or different thickness, of different composition and of the same or different water content on surfaces such as the inside of metallurgical receptacles (1), and at least two aqueous, pasty and hardenable products are applied successively to the surfaces. <??>For each layer of different material, the corresponding products, pulverulent and/or fibrous, feed successively, in a continuous or discontinuous manner, one and the same means (10) of projection onto the surface to be coated. <??>Use for coating continuously the inside of metallurgical receptacles. <IMAGE>
IPC 1-7
IPC 8 full level
B22D 41/02 (2006.01); C21C 5/44 (2006.01); F27D 1/14 (2006.01); F27D 1/16 (2006.01)
CPC (source: EP KR US)
B22D 41/023 (2013.01 - EP US); C21C 5/441 (2013.01 - EP US); F27D 1/141 (2013.01 - EP US); F27D 1/16 (2013.01 - KR); F27D 1/1642 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0286513 A1 19881012; EP 0286513 B1 19910828; AU 1408688 A 19881006; AU 598356 B2 19900621; CA 1282651 C 19910409; DE 3864435 D1 19911002; ES 2024034 B3 19920216; FR 2619323 A2 19890217; FR 2619323 B2 19891229; GR 3003228 T3 19930217; JP H0373899 U 19910725; JP S6414589 A 19890118; KR 880012972 A 19881129; KR 920004475 B1 19920605; US 4908234 A 19900313
DOCDB simple family (application)
EP 88400773 A 19880330; AU 1408688 A 19880331; CA 563095 A 19880331; DE 3864435 T 19880330; ES 88400773 T 19880330; FR 8711466 A 19870812; GR 910401833 T 19911128; JP 11478590 U 19901102; JP 8027488 A 19880402; KR 870011856 A 19871024; US 17490888 A 19880329