JP6227585B2 - ハニカム構造体、及びハニカム構造体の製造方法 - Google Patents

ハニカム構造体、及びハニカム構造体の製造方法 Download PDF

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JP6227585B2
JP6227585B2 JP2015071540A JP2015071540A JP6227585B2 JP 6227585 B2 JP6227585 B2 JP 6227585B2 JP 2015071540 A JP2015071540 A JP 2015071540A JP 2015071540 A JP2015071540 A JP 2015071540A JP 6227585 B2 JP6227585 B2 JP 6227585B2
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honeycomb structure
porosity
partition wall
pore diameter
internal
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JP2016190198A5 (enExample
JP2016190198A (ja
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隆弘 大内
隆弘 大内
市川　周一
周一 市川
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NGK Insulators Ltd
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NGK Insulators Ltd
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Priority to JP2015071540A priority Critical patent/JP6227585B2/ja
Priority to US15/077,033 priority patent/US10195813B2/en
Priority to EP16163151.0A priority patent/EP3093061B1/en
Publication of JP2016190198A publication Critical patent/JP2016190198A/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
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    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
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