EP 1694612 A2 20060830 - A MICROFIBROUS COMPOSITION COMPRISING SILICEOUS SPICULES OF SPONGIARIA, PROCESSES AND EQUIPMENT FOR OBTAINING THEM
Title (en)
A MICROFIBROUS COMPOSITION COMPRISING SILICEOUS SPICULES OF SPONGIARIA, PROCESSES AND EQUIPMENT FOR OBTAINING THEM
Title (de)
MIKROFASERZUSAMMENSETZUNG, ENTHALTEND SILICIUMDIOXIDHALTIGE SPICULA VON SPONGIARIA, VERFAHREN UND VORRICHTUNG ZU IHRER HERSTELLUNG
Title (fr)
COMPOSITION MICROFIBRES CONTENANT DES SPICULES SILICEUX DE SPONGIAIRES, PROCEDES ET EQUIPEMENTS PERMETTANT DE PREPARER CETTE COMPOSITION
Publication
Application
Priority
- BR 2004000176 W 20040917
- BR 0304176 A 20030919
Abstract (en)
[origin: WO2005028389A2] It is described a microfibrous composition, particularly used for heat and sound insulation, which comprises an amount of siliceous spicules of spongiaria ranging from 70% to 99% by weight, based on the total way of the composition. Further, it is described the processes and equipment deigned to obtain said microfibrous composition.
IPC 8 full level
C04B 35/14 (2006.01); C04B 35/63 (2006.01); C04B 35/80 (2006.01)
CPC (source: EP KR US)
B82Y 30/00 (2013.01 - EP US); C03C 13/00 (2013.01 - EP US); C04B 35/14 (2013.01 - EP KR US); C04B 35/18 (2013.01 - EP US); C04B 35/63 (2013.01 - KR); C04B 35/6303 (2013.01 - EP US); C04B 35/80 (2013.01 - EP KR US); F27D 1/0006 (2013.01 - EP US); F27D 1/0009 (2013.01 - EP US); C04B 2235/3418 (2013.01 - EP US); C04B 2235/349 (2013.01 - EP US); C04B 2235/5232 (2013.01 - EP US); C04B 2235/526 (2013.01 - EP US); C04B 2235/5264 (2013.01 - EP US); C04B 2235/5276 (2013.01 - EP US); C04B 2235/5284 (2013.01 - EP US); C04B 2235/5296 (2013.01 - EP US)
Citation (search report)
See references of WO 2005028389A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005028389 A2 20050331; WO 2005028389 A3 20050929; BR 0304176 A 20050517; CN 1890195 A 20070103; EP 1694612 A2 20060830; KR 20070051764 A 20070518; MX PA06003147 A 20060831; US 2007200083 A1 20070830
DOCDB simple family (application)
BR 2004000176 W 20040917; BR 0304176 A 20030919; CN 200480034137 A 20040917; EP 04761537 A 20040917; KR 20067006987 A 20060411; MX PA06003147 A 20040917; US 57252004 A 20040917