公开(公告)号：US5204392A

公开(公告)日：1993-04-20

申请号：US755269

申请日：1991-09-05

申请人： Raymond W. Nalepa ,  Daniel J. Scharf

发明人： Raymond W. Nalepa ,  Daniel J. Scharf

IPC分类号： C08K3/32 ,  C08K3/36 ,  C08K5/3492

CPC分类号： C08K3/36 ,  C08K3/32 ,  C08K5/34924

摘要： An improved flame reardant polyolefin is disclosed which comprises a combination of ammoniumm polyphosphate; tris(2-hydroxyethyl) isocyanurate; and a selected silica in an amount from 0.5 percent to an amount equal to one-half the amount by weight of THEIC, wherein the silica meets defined surface arera, particle size and absorption criteria.

公开(公告)号：US5204393A

公开(公告)日：1993-04-20

申请号：US755271

申请日：1991-09-05

申请人： Raymond W. Nalepa ,  Daniel J. Scharf

发明人： Raymond W. Nalepa ,  Daniel J. Scharf

IPC分类号： C08K3/32 ,  C08K3/36 ,  C08K5/3492 ,  H01M2/02

CPC分类号： H01M2/0282 ,  C08K3/32 ,  C08K3/36 ,  C08K5/34928 ,  H01M2/0262

摘要： An improved flame retardant polyolefin is disclosed which comprises a combination of ammonium polyphosphate; tris(2-hydroxyethyl) isocyanurate; and melamine cyanurate; and a selected silica in an amount from 0.5 percent to an amount equal to one-half the amount by weight of THEIC, wherein the selected silica meets defined surface area, particle size and absorption criteria.