Method for manufacturing honeycomb structure
OwnerKyoko Makino, Yoichi Ishibashiinventors
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Abstract
A process for producing a honeycomb structure, which comprises adding, to a particulate ceramic raw material, at least water and a dispersing agent, kneading the mixture to obtain a puddle, and extruding the puddle, wherein the dispersing agent is composed mainly of a fatty acid salt having a neutralization degree of 58% to less than 100%. The process allows production of a honeycomb structure of superior shape at a high productivity and can reduce the load acting on the extruder used.
Claims5
A process for producing a honeycomb structure, which comprises adding, to a particulate ceramic raw material, at least water and a dispersing agent, kneading a resultant mixture to obtain a puddle, and extruding the puddle, characterized in that the dispersing agent is composed mainly of a fatty acid salt having a neutralization degree of 58% to less than 100%.
Dependencies are inferred from the claim text.