公开(公告)号：US20170321375A1

公开(公告)日：2017-11-09

申请号：US15534744

申请日：2015-12-10

Applicant: Wacker Chemie AG

Inventor： Timo MELCHIN ,  Ulf DIETRICH ,  Holger KUENSTLE

IPC: D06N7/00 ,  C09D131/04 ,  C09D133/08 ,  A47G27/02 ,  C09D7/12 ,  C09D129/04 ,  C08K3/26 ,  C08K5/41 ,  C08K3/36

CPC classification number: D06N7/0073 ,  A47G27/02 ,  C08K3/26 ,  C08K3/36 ,  C08K5/41 ,  C08K2003/265 ,  C08L2205/025 ,  C09D7/61 ,  C09D7/63 ,  C09D129/04 ,  C09D131/04 ,  C09D133/08 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2203/047 ,  D06N2203/048 ,  D06N2205/10 ,  C08L29/04 ,  C08K5/42

Abstract: The use of redsipersible polymer powders containing no organic emulsifier for a binder in the production of carpeting is surprisingly superior to use of the same polymers in the form of an aqueous dispersion. Tuft removal force in particular, is improved. The compositions contain no thickener, or a reduced level of thickener.