公开(公告)号：US20200216589A1

公开(公告)日：2020-07-09

申请号：US16647907

申请日：2018-09-14

申请人： BASF SE

发明人： Sebastien VILLENEUVE ,  Raphael DABBOUS ,  Andreas STRUB ,  Nazzareno RUGGERI

IPC分类号： C08F210/14 ,  C08F234/02 ,  C08L37/00 ,  C08L23/20 ,  B32B27/32

摘要： An additive mixture comprising (I) a copolymer having a number average molecular weight of 800 g/mol to 50 000 g/mol and containing recurring units of the formula (la) and (Ila) or recurring units of the formula (la) and (IIb), wherein the recurring units (la) and (Ila) can have a random, alternating or block distribution and the molar ratio of (la) to (Ila) is 1:10 to 10:1, the recurring units (la) and (lIb) can have a random, alternating or block distribution and the molar ratio of (la) to (lIb) is 1:10 to 10:1, the radicals R1 independently of one another are C10-C30alkyl and the radicals R2 independently of one another are hydrogen or C1-C30acyl, (II) a metal salt, preferably a transition metal salt, and (III) an oxidizable substrate, with the proviso that components (I) and (III) are different.