公开(公告)号：CA3026355A1

公开(公告)日：2017-12-07

申请号：CA3026355

申请日：2017-06-02

Applicant: BASF SE

Inventor： DEETER GARY A ,  REINHOLD FRANK ,  SARDASHTI AMIRPOUYAN ,  SEECHARAN ANDREW

IPC: C09D5/02 ,  C09D133/08 ,  C09D133/10 ,  D21H19/16

Abstract: Described herein is a multi-phase polymer binder including an aqueous polymer dispersion, an optional hydrophobic emulsion, and an optional surfactant. The polymer binder, when dried, provides a water uptake of less than about 5 g/m2/20 min, a seal strength of at least about 200 Newton/meter (N/m) as measured at 25 °C or at 90 °C, and sufficient block resistance to impart no substrate damage.