EP 0951389 A1 19991027 - HEAT-INSULATING MOULDED BODIES WITH ENVELOPE, AND METHOD FOR PRODUCING SAME
Title (en)
HEAT-INSULATING MOULDED BODIES WITH ENVELOPE, AND METHOD FOR PRODUCING SAME
Title (de)
WARMEDÄMMFORMKÖRPER MIT UMHÜLLUNG UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
CORPS MOULES CALORIFUGES POURVUS D'UN ENROBAGE ET LEUR PROCEDE DE PRODUCTION
Publication
Application
Priority
- DE 19652626 A 19961218
- EP 9707125 W 19971218
Abstract (en)
[origin: WO9826928A1] The invention relates to a compressed heat-insulating moulded body, in particular a heat-insulating panel, comprised of at least three layers, namely a central layer (B) based on a microporous ceramic material consisting of fine particles, and outer layers (A, A'/A''). To obtain greater homogeneity and improved heat insulation on all sides, the outer layers (A, A'/A'') are made of a fine-grain or macroporous ceramic material. The central layer (B), which is smaller by circumference, is inserted into the outer layers (A) in such a way as to be embedded in a relatively thick border thereof.
IPC 1-7
IPC 8 full level
B28B 23/00 (2006.01); B32B 5/30 (2006.01); B32B 18/00 (2006.01); E04B 1/80 (2006.01); F16L 59/02 (2006.01)
CPC (source: EP)
E04B 1/80 (2013.01)
Citation (search report)
See references of WO 9826928A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9826928 A1 19980625; AT E282523 T1 20041215; AU 5760198 A 19980715; DE 19652626 C1 19980702; DE 59712088 D1 20041223; EP 0951389 A1 19991027; EP 0951389 B1 20041117; ES 2235266 T3 20050701
DOCDB simple family (application)
EP 9707125 W 19971218; AT 97953856 T 19971218; AU 5760198 A 19971218; DE 19652626 A 19961218; DE 59712088 T 19971218; EP 97953856 A 19971218; ES 97953856 T 19971218