Binder composition comprising poly(amino acid)s for fiber composite articles

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United States of America Patent

PATENT NO 11976168
APP PUB NO 20240043617A1
SERIAL NO

18269028

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Abstract

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The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharide s, disaccharides, hydroxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw,total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) A1 and component B1, wherein the weight amounts of the polymer(s) A1 and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.

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Patent Owner(s)

Patent OwnerAddress
BASF SECARL-BOSCH-STRASSE 38 67056 LUDWIGSHAFEN AM RHEIN GERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamann, Jessica Nadine Ludwigshafen am Rhein, DE 16 2
Kunsmann-Keitel, Dagmar Pascale Ludwigshafen am Rhein, DE 21 215
Lindner, Jean-Pierre Berkan Ludwigshafen am Rhein, DE 24 18
Lunkwitz, Ralph Ludwigshafen am Rhein, DE 23 24
Scherr, Guenter Ludwigshafen am Rhein, DE 36 142
Servay, Thomas Ludwigshafen am Rhein, DE 9 60
Sommer, Gereon Antonius Ludwigshafen am Rhein, DE 8 1
Teles, Joaquim Henrique Ludwigshafen am Rhein, DE 185 873
Tuerp, David Ludwigshafen am Rhein, DE 9 12
Weinkoetz, Stephan Ludwigshafen am Rhein, DE 10 4

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