Transparent, amorphous polyamide moulding compounds and use thereof

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United States of America Patent

PATENT NO 9403942
APP PUB NO 20100144963A1
SERIAL NO

12568345

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Abstract

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A transparent, amorphous polyamide molding compound contains polyamides which are formed by polycondensation of a linear aliphatic dicarboxylic acid with a cycloaliphatic diamine and also blends thereof, and also additives and/or colorants. The linear aliphatic dicarboxylic acid is selected from dicarboxylic acids with 17 to 21 C atoms and the diamine is bis(3-methyl-4-aminocyclohexyl)methane (MACM) and cross-linking additives, in the case of the additives, and photochromic colorants, in the case of the colorants, are precluded.

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Patent Owner(s)

Patent OwnerAddress
EMS-CHEMIE AGSWISS MATT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bühler, Friedrich Severin Thusis, CH 6 102
Hala, Ralf Lindenberg, DE 18 371

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