公开(公告)号：AU2015308521A1

公开(公告)日：2017-03-02

申请号：AU2015308521

申请日：2015-08-25

Applicant: BASF SE

Inventor： FUJII-COSYNS AUDREY ,  TUCHBREITER ARNO ,  FISCHER FRANK ,  NGUYEN-KIM SON

IPC: C09D133/26

Abstract: The invention relates to an aqueous pigmented coating composition containing at least one polymer P1 in the form of an aqueous polymer dispersion, and at least one water-soluble polymer P2 that is composed of ethylenically unsaturated monomers M and contains at least 30% by weight of polymerized N-vinylpyrrolidone in relation to the total amount of monomers M. The invention further relates to the use of the aqueous pigmented coating compositions of the invention for coating tannin-containing substrates, a coating method, and the coated substrates.

公开(公告)号：AU2015308521B2

公开(公告)日：2019-01-17

申请号：AU2015308521

申请日：2015-08-25

Applicant: BASF SE

Inventor： FUJII-COSYNS AUDREY ,  TUCHBREITER ARNO ,  FISCHER FRANK ,  NGUYEN-KIM SON

IPC: C09D133/26

Abstract: The invention relates to an aqueous pigmented coating composition containing at least one polymer P1 in the form of an aqueous polymer dispersion, and at least one water-soluble polymer P2 that is composed of ethylenically unsaturated monomers M and contains at least 30% by weight of polymerized N-vinylpyrrolidone in relation to the total amount of monomers M. The invention further relates to the use of the aqueous pigmented coating compositions of the invention for coating tannin-containing substrates, a coating method, and the coated substrates.