公开(公告)号：US20240018398A1

公开(公告)日：2024-01-18

申请号：US18039984

申请日：2021-11-30

Applicant: BASF SE

Inventor： Gemma SANDERS ,  Juergen SIROKY ,  Ines PIETSCH ,  Annika SPIES ,  Stephan MOEBIUS ,  Matthias GERST

IPC: C09J133/10 ,  C09J11/04 ,  C09J5/04

CPC classification number: C09J133/10 ,  C09J11/04 ,  C09J5/04

Abstract: A description is given of a two-part adhesive product comprising a first composition in the form of an aqueous polymer dispersion comprising at least one adhesive polymer which is formed by emulsion polymerization of soft (meth)acrylic ester monomers, monomers with an acid group, styrene, and optionally further monomers. A second composition comprises a metal salt coagulant which causes instantaneous coagulation of the first composition when contacting the first with the second composition. The two-part adhesive product can be used for adhesively bond-ing foamed substrates