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

公开(公告)号：US20180371147A1

公开(公告)日：2018-12-27

申请号：US16062172

申请日：2016-12-14

Applicant: BASF SE

Inventor： Christine TONHAUSER ,  Konrad ROSCHMANN ,  Dirk WULFF ,  Gemma SANDERS ,  Kimberly SIMANCAS ,  Kristina GEORGIEVA ,  Ulrike LICHT ,  Heinrich HARRER

IPC: C08G18/08 ,  C08G18/48 ,  C08G18/63 ,  C08G18/73 ,  C08G18/76 ,  C08G18/32 ,  C08F283/00 ,  C09J7/38 ,  C09J175/04

Abstract: Disclose herein are aqueous polymer dispersions for pressure-sensitive adhesives, as well as processes for the preparation of the aqueous polymer dispersions, and use of the aqueous polymer dispersions.

公开(公告)号：US20170355887A1

公开(公告)日：2017-12-14

申请号：US15529177

申请日：2015-12-02

Applicant: BASF SE

Inventor： Karl-Heinz SCHUMACHER ,  Gemma SANDERS ,  Kimberly SIMANCAS ,  Oliver HARTZ

IPC: C09J11/06 ,  C09J175/06 ,  C08G18/42 ,  C08G18/08 ,  C08G18/73 ,  C08G18/38 ,  C08G18/72 ,  C08G18/76 ,  C08G18/66 ,  C08K5/06

CPC classification number: C09J11/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/40 ,  B32B2307/546 ,  B32B2451/00 ,  B32B2605/003 ,  C08G18/0823 ,  C08G18/3821 ,  C08G18/4238 ,  C08G18/4854 ,  C08G18/6651 ,  C08G18/724 ,  C08G18/73 ,  C08G18/7621 ,  C08G2170/80 ,  C08K5/05 ,  C08K5/06 ,  C09J175/04 ,  C09J175/06 ,  C09J175/08

Abstract: Described are aqueous adhesive dispersions comprising dispersed polyurethanes and also ethoxylated fatty alcohols as emulsifiers. The polyurethanes are constructed from certain organic diisocyanates, dihydroxy compounds selected from certain polyester diols and polyether diols, and compounds having groups reactive toward isocyanate groups and having at least one ionic group. The adhesive dispersions can be used as laminating adhesives, for example for composite film lamination or for the lamination of rigid moldings with flexible decorative foils.