公开(公告)号：US20240043616A1

公开(公告)日：2024-02-08

申请号：US18269022

申请日：2021-12-22

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Stephan WEINKOETZ ,  David TUERP ,  Ralph LUNKWITZ, IV ,  Claus FUEGER ,  Guenter SCHERR ,  Jessica Nadine HAMANN ,  Joequim Henrique TELES ,  Jean-Pierre Berkan LINDNER ,  Dagmar Pascale KUNSMANN-KEITEL ,  Thomas SERVAY

IPC: C08G69/10 ,  C08L97/02 ,  B27N3/00 ,  B27N3/02

CPC classification number: C08G69/10 ,  C08L97/02 ,  B27N3/002 ,  B27N3/02

Abstract: The present invention relates to a binder composition comprising



a) Component A comprising amino acid polymer(s) A1 and
b) Component B comprising component B1 selected from the group consisting of pentoses, hexoses, disaccharides of pentoses and/or hexoses and mixtures thereof,
wherein the amino acid polymer(s) A1 has(have) a total weight average molecular weight Mw, total of at least 800 g/mol and at most 10.000 g/mol and wherein the binder composition comprises at least 55 wt.-% amino acid polymer(s) A1 based on the total weight of the amino acid polymer(s) A1 and component B1.