Global Patent Index - EP 2782658 A1

EP 2782658 A1 20141001 - USE OF CYCLIC AMINES FOR REVERSIBLE ABSORPTION OF CO2

Title (en)

USE OF CYCLIC AMINES FOR REVERSIBLE ABSORPTION OF CO2

Title (de)

VERWENDUNG VON CYCLISCHEN AMINEN ZUR REVERSIBLEN CO2-ABSORPTION

Title (fr)

UTILISATION D'AMINES CYCLIQUES POUR L'ABSORPTION REVERSIBLE DE CO2

Publication

EP 2782658 A1 20141001 (DE)

Application

EP 12813255 A 20121123

Priority

  • DE 102011119327 A 20111125
  • DE 2012001117 W 20121123

Abstract (en)

[origin: WO2013075697A1] Use of cyclic amines, in particular aminocycloalkyl amines, for reversible absorption of CO2, and method for using such cyclic amines for reversible absorption of CO2 from fluid mixtures, such as combustion gases.

IPC 8 full level

B01D 53/14 (2006.01)

CPC (source: EP)

B01D 53/1425 (2013.01); B01D 53/1475 (2013.01); B01D 53/1493 (2013.01); B01D 2252/2041 (2013.01); B01D 2252/20415 (2013.01); B01D 2252/20421 (2013.01); B01D 2252/20426 (2013.01); B01D 2252/20431 (2013.01); B01D 2252/20436 (2013.01); B01D 2252/20447 (2013.01); B01D 2256/24 (2013.01); B01D 2258/02 (2013.01); B01D 2258/0216 (2013.01); B01D 2258/0225 (2013.01); B01D 2258/0233 (2013.01); B01D 2258/025 (2013.01); B01D 2258/05 (2013.01); B01D 2258/06 (2013.01); B01D 2259/4508 (2013.01); B01D 2259/4533 (2013.01); B01D 2259/4566 (2013.01); Y02C 20/40 (2020.08)

Citation (search report)

See references of WO 2013075697A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102011119327 A1 20130529; DE 102011119327 B4 20131107; EP 2782658 A1 20141001; WO 2013075697 A1 20130530

DOCDB simple family (application)

DE 102011119327 A 20111125; DE 2012001117 W 20121123; EP 12813255 A 20121123