EP 1794101 A1 20070613 - SYSTEM AND METHOD FOR PRODUCING A FOAMED MATERIAL CONTAINING PLASTER
Title (en)
SYSTEM AND METHOD FOR PRODUCING A FOAMED MATERIAL CONTAINING PLASTER
Title (de)
SYSTEM UND VERFAHREN ZUR ERZEUGUNG EINES AUFGESCHÄUMTEN GIPSHALTIGEN MATERIALS
Title (fr)
SYSTEME ET PROCEDE DE PRODUCTION D'UNE MATIERE MOUSSEE CONTENANT DU PLATRE
Publication
Application
Priority
- EP 2005006456 W 20050616
- DE 102004043968 A 20040911
Abstract (en)
[origin: WO2006027035A1] The invention relates to a system for producing a foamed material containing plaster, in particular in the form of a water-based dispersion. Said system comprises (i) hardenable plaster, (ii) at least one organic polymer which can foam together with the hardenable plaster, (iii) at least one foaming agent, (iv) optionally, at least one hardening retarder and (v) optionally, at least one hardening accelerator. Materials containing said plaster can foam easily due to said inventive method. It is also possible to produce foamed plaster materials ("plaster foam") which hardens and drys relatively quickly. The hardening and/or drying time is generally less than 24 hours. The generally water-based plaster foam applied according to the invention and which drys relatively quickly, in particular, in less than two hours, is dimensionally stable due to the hardened plaster and has a relatively high resistance.
IPC 8 full level
C04B 38/10 (2006.01); C04B 24/26 (2006.01); C04B 28/14 (2006.01)
CPC (source: EP)
C04B 38/10 (2013.01)
C-Set (source: EP)
Citation (search report)
See references of WO 2006027035A1
Citation (examination)
US 4804688 A 19890214 - VASSILEFF NEIKO I [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006027035 A1 20060316; DE 102004043968 A1 20060330; EP 1794101 A1 20070613
DOCDB simple family (application)
EP 2005006456 W 20050616; DE 102004043968 A 20040911; EP 05770702 A 20050616