公开(公告)号：US20240247172A1

公开(公告)日：2024-07-25

申请号：US18586287

申请日：2024-02-23

Applicant: C-IP S.A.

Inventor： Philippe Ceulemans ,  Olivier Ceulemans

IPC: C09J133/02 ,  B32B7/12 ,  B32B29/00 ,  B32B29/08 ,  B32B37/12 ,  C08K3/34 ,  C08K13/02 ,  C09J7/21 ,  C09J11/04 ,  C09J11/06 ,  C09J11/08

CPC classification number: C09J133/02 ,  B32B7/12 ,  B32B29/005 ,  B32B29/08 ,  B32B37/12 ,  C09J7/21 ,  C09J11/04 ,  C09J11/06 ,  C08K3/34 ,  C08K13/02 ,  C09J11/08 ,  C09J2301/408 ,  C09J2403/00 ,  C09J2433/00

Abstract: Disclosed are an additive composition for an adhesive composition as well as an adhesive composition itself that is based on starch, dextrin or polyvinyl alcohol as the adhesive component. The additive composition includes a cross-linked carbomer and a metasilicate of an alkali metal or an alkaline earth metal in a ratio between 0.50 and 5.00, and with the metasilicate being present in a concentration of at least 1.70% wt in the additive composition in the form of a dry powder mixture. Further disclosed are kits in parts as well as a method for the production of these products, as well as uses for these products.