Mounting mat for pollution control elements

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United States of America Patent

PATENT NO 10753257
APP PUB NO 20200102872A1
SERIAL NO

16471921

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Abstract

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Mat (1) for mounting a pollution control element in a housing, comprising inorganic fibre material. At an edge surface (20) of the mat a plurality of fibres (30) are heat fused to form fusion volumes (90). The average number of fusion volumes per square millimetre of the edge surface is at least 100, and at least 80% of the fusion volumes have a projected size of between 10 μm and 100 μm.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Remhof, Tilo Hilden, DE 6 36
Rosen, Kerstin C Cologne, DE 9 0
Schumacher, Knut Neuss, DE 13 15

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