公开(公告)号：WO2004087723A3

公开(公告)日：2005-02-24

申请号：PCT/EP2004003349

申请日：2004-03-30

Applicant: BASF AG ,  BERTLEIN GERHARD ,  SCHALL KARL HEINZ ,  MAASE MATTHIAS ,  HEILEK JOERG ,  BAUMANN DIETER ,  ASCHERL HERMANN

Inventor： BERTLEIN GERHARD ,  SCHALL KARL HEINZ ,  MAASE MATTHIAS ,  HEILEK JOERG ,  BAUMANN DIETER ,  ASCHERL HERMANN

IPC: C07F9/53

CPC classification number: C07F9/5337

Abstract: The invention relates to a method for producing acylphosphine oxide solids consisting in transforming a molten or dispersed acylphosphine oxide into the solid aggregated state thereof by means of mechanical stress, shear force or the internal motion of the melt.

Abstract translation: 本发明涉及一种方法，用于生产固体酰基膦氧化物，通过将熔体或作为分散相vorliegendes机械应力，在固体状态下的熔体的剪切/内运动下酰基膦。

公开(公告)号：DE10315671A1

公开(公告)日：2004-10-14

申请号：DE10315671

申请日：2003-04-04

Applicant: BASF AG

Inventor： BERTLEIN GERHARD ,  SCHALL KARL HEINZ ,  MAASE MATTHIAS ,  HEILEK JOERG ,  BAUMANN DIETER ,  ASCHERL HERMANN

IPC: C07F9/53

Abstract: The present invention relates to a process for the preparation of solid acylphosphine oxides by converting an acylphosphine oxide which is in the form of a melt or in dispersed form into the solid state of aggregation with mechanical stress, shearing/internal agitation of the melt.