EP 3051187 A1 20160803 - HOLDING SEAL MATERIAL, PRODUCTION METHOD FOR HOLDING SEAL MATERIAL, PRODUCTION METHOD FOR EXHAUST GAS PURIFICATION DEVICE, AND EXHAUST GAS PURIFICATION DEVICE
Title (en)
HOLDING SEAL MATERIAL, PRODUCTION METHOD FOR HOLDING SEAL MATERIAL, PRODUCTION METHOD FOR EXHAUST GAS PURIFICATION DEVICE, AND EXHAUST GAS PURIFICATION DEVICE
Title (de)
HALTEDICHTUNGSMATERIAL, HERSTELLUNGSVERFAHREN FÜR HALTEDICHTUNGSMATERIAL, HERSTELLUNGSVERFAHREN FÜR ABGASREINIGUNGSVORRICHTUNG UND ABGASREINIGUNGSVORRICHTUNG
Title (fr)
MATÉRIAU DE JOINT D'ÉTANCHÉITÉ DE SUPPORT, PROCÉDÉ DE PRODUCTION POUR MATÉRIAU DE JOINT D'ÉTANCHÉITÉ DE SUPPORT, PROCÉDÉ DE PRODUCTION POUR DISPOSITIF DE PURIFICATION DE GAZ D'ÉCHAPPEMENT ET DISPOSITIF DE PURIFICATION DE GAZ D'ÉCHAPPEMENT
Publication
Application
Priority
- JP 2013197538 A 20130924
- JP 2014070867 W 20140807
Abstract (en)
The holding sealing material of the present invention is a holding sealing material including a mat having a predetermined thickness, wherein the mat contains inorganic fibers having a surface coated with a binder layer, the binder layer contains an organic binder and an inorganic binder, and when the mat is trisected in a thickness direction into a first surface portion, a middle portion, and a second surface portion, the amount of the organic binder attached to the first surface portion is more than the amount of the organic binder attached to the middle portion and is also more than the amount of the organic binder attached to the second surface portion.
IPC 8 full level
F16J 15/10 (2006.01); F01N 3/28 (2006.01)
CPC (source: EP)
F01N 3/2839 (2013.01); F01N 3/2853 (2013.01); F01N 3/2857 (2013.01); F01N 3/2864 (2013.01); F01N 2330/06 (2013.01)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3051187 A1 20160803; EP 3051187 A4 20170503; EP 3051187 B1 20190327; JP 2015063925 A 20150409; JP 6218529 B2 20171025; WO 2015045637 A1 20150402
DOCDB simple family (application)
EP 14849858 A 20140807; JP 2013197538 A 20130924; JP 2014070867 W 20140807