公开(公告)号：US20210355265A1

公开(公告)日：2021-11-18

申请号：US16322635

申请日：2017-07-11

Applicant: BASF SE

Inventor： Motonori YAMAMOTO ,  Roland Helmut KRAEMER

IPC: C08G18/76 ,  C08G18/48 ,  C08G18/32 ,  C08L75/08 ,  C08K5/00 ,  C08K7/02 ,  C08L77/02 ,  C08L79/04

Abstract: Thermoplastic molding materials comprising
A) 10 to 98 wt % of a thermoplastic polyurethane,
B) 1 to 50 wt % of a thermoplastic polyamide comprising units derived from 2-pyrrolidone,
C) 0 to 40 wt % of a halogen-free flame retardant,
D) 0 to 60 wt % of a fibrous or particulate filler or mixtures thereof,
E) 0 to 30 wt % of further added substances,
wherein the weight percentages A) to E) sum to 100%.

公开(公告)号：US20160137676A1

公开(公告)日：2016-05-19

申请号：US14898361

申请日：2014-06-02

Applicant: BASF SE

Inventor： Kevin RHUDY ,  Roland Helmut KRAEMER ,  Birgit HUPKA ,  Alexander KOENIG ,  Christoph FLECKENSTEIN ,  Christian KOENIG ,  Heinz HERBST

IPC: C07F9/40 ,  C08G18/76 ,  C08G18/08 ,  C08G18/66

CPC classification number: C07F9/4006 ,  C07F9/65505 ,  C08G18/14 ,  C08G18/6666 ,  C08G18/7621 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08K5/521 ,  C08K5/5313 ,  C08K5/5317 ,  C08K5/5397 ,  C09K21/12

Abstract: The present invention relates to a phosphorus containing alcohol, obtainable or obtained by a process comprising the reaction of at least one alcohol with a phosphorus containing compound of the general formula (I) as defined herein, as well as the process for preparing a phosphorus containing alcohol, comprising the reaction of at least one alcohol with a phosphorus containing compound of the general formula (I). Furthermore, the present invention relates to the use of a phosphorus containing alcohol as disclosed herein as a flame retardant, to a process for the preparation of a polyurethane and the polyurethane as such.

Abstract translation: 本发明涉及含磷醇，其可通过包含至少一种醇与本文定义的通式（I）的含磷化合物反应的方法获得或获得，以及制备含磷 醇，其包含至少一种醇与通式（I）的含磷化合物的反应。 此外，本发明涉及本文公开的含磷醇作为阻燃剂，用于制备聚氨酯和聚氨酯的方法。

公开(公告)号：US20190048189A1

公开(公告)日：2019-02-14

申请号：US16078050

申请日：2017-01-24

Applicant: BASF SE

Inventor： Roland Helmut KRAEMER ,  Motonori YAMAMOTO

IPC: C08L77/06 ,  C08L79/04 ,  C08K3/02 ,  C08K5/5313 ,  C08K5/3492

Abstract: The invention relates to thermoplastic molding compositions comprising A) 10 to 98 wt % of a thermoplastic polyamide other than B), B) 1 to 50 wt % of a thermoplastic polyamide comprising units derived from 2-pyrrolidone, C) 0 to 40 wt % of a halogen-free flame retardant, D) 0 to 60 wt % of a fibrous or particulate filler or mixtures thereof, E) 0 to 30 wt % of further added substances, wherein the weight percentages A) to E) sum to 100%.