POROUS STRUCTURE AND MANUFACTURING METHOD THEREOF

WIPO Patent Application WO/2016/117486

A1

A membranous porous structure having a first main surface and a second main surface that face each other, wherein the porous structure is provided with a membranous first layer including the first main surface and having multiple first void portions penetrating in the normal direction to the first main surface, and a membranous second layer including the second main surface and having multiple second void portions penetrating in the normal direction to the second main surface, the first layer and the second layer being directly or indirectly bonded to each other, each of the multiple first void portions overlapping two or more of the multiple second void portions in a planar view seen from the normal direction to the first main surface, each of the multiple second void portions overlapping two or more of the multiple first void portions in a planar view seen from the normal direction to the second main surface, and through-holes penetrating the first main surface and the second main surface being present in portions in which the multiple first void portions and the multiple second void portions overlap each other.

BANJU MASARU (JP)
KAWARA NAOKI (JP)
KONDO TAKASHI (JP)
KAMBA SEIJI (JP)

PCT/JP2016/051220

July 28, 2016

January 18, 2016

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MURATA MANUFACTURING CO (JP)

B32B3/24; B01D39/10; B81B1/00

JP2013537469A	2013-10-03
JP2009119447A	2009-06-04
JP2008018662A	2008-01-31
JP2011510656A	2011-04-07
JP2007003478A	2007-01-11

Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)

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