公开(公告)号：AU2014214173A1

公开(公告)日：2015-08-20

申请号：AU2014214173

申请日：2014-01-24

Applicant: BASF SE

Inventor： WANG SHENGXIAN ,  HONG WEI ,  ZHAI YAXIAN ,  PAKUSCH JOACHIM

IPC: C04B24/26 ,  C04B28/00 ,  C04B40/00 ,  C08F257/02 ,  C08F265/04 ,  D06N5/00 ,  E04D5/00

Abstract: The invention relates to a hybrid latex comprising polymeric particles having core-shell structure, wherein: (1) the comonomers of the core comprise: (a) monovinyl aromatic compounds, and (b) unsaturated carboxylic acid esters; (2) the comonomers of the shell comprise: (a) monovinyl aromatic compounds, and (b) conjugated dienes; wherein the glass transition temperature of the core is in the range of -50°C to 50°C, and the glass transition temperature of the shell is in the range of -50°C to 50°C. The invention also relates to the use of the hybrid latex in polymer waterproofing membrane and polymer modified mortars.