HONEYCOMB FILTER INTERMEDIATE, HONEYCOMB FILTER, METHOD FOR PRODUCING HONEYCOMB FILTER INTERMEDIATE, AND METHOD FOR PRODUCING HONEYCOMB FILTER

WIPO Patent Application WO/2017/094640

A1

This method for producing a honeycomb filter intermediate comprises: a step wherein a columnar porous ceramic honeycomb structure is impregnated with a liquid that contains organic polymer particles and a dispersion medium; and a step wherein the dispersion medium is removed from the impregnated liquid. In the impregnation step, only one end portion of the ceramic honeycomb structure, which comprises one end face thereof in the axial direction, is impregnated with the liquid; and the length of the one end portion in the axial direction is 10-70% of the entire length of the ceramic honeycomb structure in the axial direction.

WO/2018/134441	PREPARATION METHOD FOR CORE-SHELL CATALYSTS USED IN LINEAR ALKANE HYDROISOMERISATION
WO/2002/028527	METHOD FOR PRODUCING CATALYSTS CONSISTING OF METAL OF THE PLATINUM GROUP BY MEANS OF ELECTROLESS DEPOSITION AND THE USE THEREOF FOR THE DIRECT SYNTHESIS OF HYDROGEN PEROXIDE

KURODA TOMOYA (JP)

PCT/JP2016/085107

June 08, 2017

November 28, 2016

Click for automatic bibliography generation  

SUMITOMO CHEMICAL CO (JP)

B01J37/02; B01D39/20; B01D46/00; B01D53/94; B01J29/40; F01N3/022; F01N3/035

WO2011125769A1	2011-10-13
WO2015182773A1	2015-12-03

JPS58202050A	1983-11-25
JPS60225652A	1985-11-09
JPS57136947A	1982-08-24
JPH06142527A	1994-05-24
JP2009247995A	2009-10-29
JP2011240231A	2011-12-01
JPS5939346A	1984-03-03
JPS58109140A	1983-06-29

HASEGAWA Yoshiki et al. (JP)

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