Mounting mat including inorganic nanoparticles and method for making the same

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United States of America Patent

PATENT NO 9932872
SERIAL NO

15225148

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a mounting mat for mounting a pollution control device in a catalytic converter, the mounting mat comprising a non-woven mat of inorganic fibers having distributed therein inorganic particles having an average diameter of 1 nm to 100 nm and wherein the mounting mat is free of organic binder or contains organic binder in an amount of not more than 5% by weight, based on the total weight of the mounting mat. The invention further relates to a pollution control device including the mounting mat and to a method of making the mounting mat.

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Patent Owner(s)

  • 3M INNOVATIVE PROPERTIES COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krieg, Harald H Neuss, DE 8 106
Kunze, Ulrich E Juechen, DE 10 132
Lalouch, Lahoussaine Noyon, FR 21 330
Middendorf, Claus Neuss, DE 20 142

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