Polyamide powder for selective sintering methods

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United States of America

PATENT NO 12129212
APP PUB NO 20210371346A1
SERIAL NO

17399281

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Abstract

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A polyamide powder for selective absorbing sintering, SAS, or selective inhibition sintering, SIS. The polyamide powder has a solution viscosity to ISO 307 of 1.8 to 2 and a rise in the solution viscosity of 0% to 25% when it is subjected to a temperature 20° C. below its melting temperature under air for 20 hours.

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EVONIK OPERATIONS GMBH45128 ESSEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumann, Franz-Erich Duelmen, DE 94 2528
Diekmann, Wolfgang Waltrop, DE 33 303
Grebe, Maik Bochum, DE 62 1795
Küting, Beatrice Marl, DE 4 5
Monsheimer, Sylvia Haltern am See, DE 56 2070

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