Global Patent Index - EP 1848674 A1

EP 1848674 A1 2007-10-31 - COMPOSITE CERAMIC HOLLOW FIBRES METHOD FOR PRODUCTION AND USE THEREOF

Title (en)

COMPOSITE CERAMIC HOLLOW FIBRES METHOD FOR PRODUCTION AND USE THEREOF

Title (de)

VERBUNDE KERAMISCHER HOHLFASERN, VERFAHREN ZU DEREN HERSTELLUNG UND DEREN VERWENDUNG

Title (fr)

COMPOSITES DE FIBRES CREUSES CERAMIQUES ET PROCEDE DE FABRICATION ET D'UTILISATION DE CEUX-CI

Publication

EP 1848674 A1 (DE)

Application

EP 06706346 A

Priority

  • EP 2006000539 W
  • DE 102005005467 A

Abstract (en)

[origin: US2008176056A1] Composites comprising at least a hollow fiber for the gas- or liquid-transporting ceramic material whose outer surface is in contact with the outer surface of the same or another hollow fiber and the contact sites are joined by sintering are described. Additional composites include at least one hollow fiber from gas- or liquid-transporting ceramic material and at least a connection element for feed or discharge of fluids on at least one of the ends, in which hollow fibers are joined to the connection element by sintering. The composites can be used for recovery of gases from gas mixtures.

IPC 8 full level (invention and additional information)

C04B 38/00 (2006.01)

CPC (invention and additional information)

C04B 35/62236 (2013.01); B01D 63/026 (2013.01); B01D 67/0041 (2013.01); B01D 69/08 (2013.01); B01D 69/087 (2013.01); B01D 71/024 (2013.01); B82Y 30/00 (2013.01); C04B 35/6225 (2013.01); C04B 35/62259 (2013.01); C04B 35/62272 (2013.01); C04B 35/62281 (2013.01); C04B 35/80 (2013.01); C04B 37/001 (2013.01); C04B 37/021 (2013.01); C04B 38/008 (2013.01); C04B 2111/00793 (2013.01); C04B 2111/0081 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3232 (2013.01); C04B 2235/526 (2013.01); C04B 2235/5264 (2013.01); C04B 2235/5284 (2013.01); C04B 2237/343 (2013.01); C04B 2237/40 (2013.01); C04B 2237/765 (2013.01); Y10T 428/249922 (2015.04)

Combination set (CPC)

C04B 38/008 + C04B 35/80 + C04B 38/0054

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 LV MC NL PL PT RO SE SI SK TR

EPO simple patent family

DE 102005005467 A1 20060810; EP 1848674 A1 20071031; JP 2008528283 A 20080731; US 2008176056 A1 20080724; WO 2006081957 A1 20060810; WO 2006081957 A8 20061214

INPADOC legal status


2009-07-01 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20081128

2008-08-20 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20080717

2008-05-14 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2007-10-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070904

2007-10-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR