Basf Se Corporation

Gereon Antonius Sommer

Guenter Scherr

David Tuerp

Joaquim Henrique Teles

Michael Kalbe

Ralph Lunkwitz, Iv

Dagmar Pascale Kunsmann-Keitel

Stephan Weinkötz

Stephan Weinkoetz

Jean-Pierre Berkan Lindner

Thomas Servay

Jessica Nadine Hamann

Claus Fueger

Dagmar Pascale Kunsmann-keitel

Stephan WEINKÖTZ

The present invention relates to a binder composition comprising a) component A comprising polymer(s) A1 having primary and/or secondary amino groups, wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content of at least 1 wt.-% and b) component B comprising component B1 which is 1,3-dihydroxyacetone, glycolaldehyde, glyceraldehyde or any mixture thereof, wherein the polymer(s) A1 has(have) a total weight average molecular weight Mof at least 800 g/mol.

Binder composition comprising polyamine(s) as well as 1,3-dihydroxyacetone, glycolaldehyde and/or glyceraldehyde for composite articles

The present invention relates to a binder composition comprising

Binder composition comprising polyamine(s) and hydroxyacetone for composite articles

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 Mof 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.-%.

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

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Ludwigshafen, Germany

Gereon Antonius Sommer