公开(公告)号：US09732168B2

公开(公告)日：2017-08-15

申请号：US13738227

申请日：2013-01-10

Applicant: BASF SE

Inventor： Michael Roth ,  Rudolf Pfaendner ,  Gerhard Luft ,  Frank Freidel

IPC: C08F110/00 ,  C08F110/02 ,  C08F10/00

CPC classification number: C08F110/02 ,  C08F10/00 ,  C08F4/32 ,  C08F4/00 ,  C08F2/00 ,  C08F2500/12 ,  C08F2500/10

Abstract: The present invention relates to a method for the radical polymerization or copolymerization of ethylene at high pressures using a hydroxylamine ester as radical initiator. The hydroxylamine esters according to the invention are suitable initiators for the high pressure polymerization of ethylene leading to high molecular weight polyethylenes with narrow molecular weight distributions (Poyldispersity Index PD=1, 2-4.5).

公开(公告)号：US20130165558A1

公开(公告)日：2013-06-27

申请号：US13775667

申请日：2013-02-25

Applicant: BASF SE

Inventor： Rudolf Pfaendner ,  Constantine D. Papaspyrides ,  Pantelis K. Kiliaris

IPC: C08K3/34 ,  C08K5/3492

CPC classification number: C08K3/34 ,  C08K5/134 ,  C08K5/34922 ,  C08K5/34928 ,  C08L77/00

Abstract: The invention relates to flame retardant compositions that contain mixtures of melamine polyphosphates with layered silicates added to the polymer substrates, particularly polyamides.

Abstract translation: 本发明涉及含有多聚磷酸三聚氰胺与添加到聚合物基材中的层状硅酸盐，特别是聚酰胺的混合物的阻燃组合物。

公开(公告)号：US08686073B2

公开(公告)日：2014-04-01

申请号：US13775667

申请日：2013-02-25

Applicant: BASF SE

Inventor： Rudolf Pfaendner ,  Constantine D. Papaspyrides ,  Pantelis K. Kiliaris

IPC: C08K5/00 ,  C08K5/34 ,  C08K5/3477 ,  C08K5/3492 ,  C08K3/34

CPC classification number: C08K3/34 ,  C08K5/134 ,  C08K5/34922 ,  C08K5/34928 ,  C08L77/00

Abstract: The invention relates to flame retardant compositions that contain mixtures of melamine polyphosphates with layered silicates added to the polymer substrates, particularly polyamides.

Abstract translation: 本发明涉及含有多聚磷酸三聚氰胺与添加到聚合物基材中的层状硅酸盐，特别是聚酰胺的混合物的阻燃组合物。