公开(公告)号：US09580550B2

公开(公告)日：2017-02-28

申请号：US14891852

申请日：2014-05-16

Applicant: BASF SE

Inventor： Rolf-Egbert Gruetzner ,  Arno Lange ,  Lysann Kassner ,  Andreas Seifert ,  Stefan Spange

IPC: C08G69/06 ,  C08K3/36 ,  C08G69/02 ,  C08G69/14 ,  C08G69/16 ,  C08G69/42 ,  C08G77/455 ,  C08L77/00 ,  C08L77/02 ,  C08G83/00

CPC classification number: C08G69/06 ,  C08G69/02 ,  C08G69/14 ,  C08G69/16 ,  C08G69/42 ,  C08G77/455 ,  C08G83/001 ,  C08K3/36 ,  C08L77/00 ,  C08L77/02 ,  C08L83/04 ,  C08L83/02

Abstract: The invention relates to a method for producing polyamide composite materials containing silicon, comprising the copolymerisation of: a) at least one silicon compound (SV) having at least one silicon atom, said silicon atom having at least one lactamyl group of formula (A) bonded by means of the nitrogen atom thereof; b) the method also comprises copolymerisation with at least one comonomer (CM) that is selected from among ammonium salts of dicarboxylic acids, amino acids, amino acid amides and lactams. In formula (A), m represents a whole number between 1 and 11, in particular in between 2 and 9, and specifically 3, and # represents the connection to the silicon atom of the compound (SV).

Abstract translation: 本发明涉及一种生产含硅的聚酰胺复合材料的方法，包括以下共聚：a）至少一种具有至少一个硅原子的硅化合物（SV），所述硅原子具有至少一个式（A）的内酰胺基， 通过其氮原子键合; b）该方法还包括与至少一种选自二羧酸，氨基酸，氨基酰胺和内酰胺的铵盐的共聚单体（CM）的共聚。 在式（A）中，m表示1和11之间的整数，特别是在2和9之间，具体地3和＃表示与化合物（SV）的硅原子的连接。