公开(公告)号：EP0084456A2

公开(公告)日：1983-07-27

申请号：EP83300238.9

申请日：1983-01-18

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： Miller, Philip Eugene

IPC分类号： D04H3/14 ,  D04H1/54

CPC分类号： D01F6/84 ,  D04H3/16 ,  D06M11/13 ,  D06M11/38 ,  Y10S264/75 ,  Y10T428/2905 ,  Y10T428/2969 ,  Y10T442/69

摘要： Strong dimensionally stable high-melting nonwoven fibrous sheets comprised of filaments from an optically anisotropic melt-forming polymer and self-banded at a plurality of filament cross-over points, and a process for making such sheets.

公开(公告)号：EP0084456A3

公开(公告)日：1985-02-06

申请号：EP83300238

申请日：1983-01-18

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： Miller, Philip Eugene

IPC分类号： D04H03/14 ,  D04H01/54

CPC分类号： D01F6/84 ,  D04H3/16 ,  D06M11/13 ,  D06M11/38 ,  Y10S264/75 ,  Y10T428/2905 ,  Y10T428/2969 ,  Y10T442/69

摘要： Strong dimensionally stable high-melting nonwoven fibrous sheets comprised of filaments from an optically anisotropic melt-forming polymer and self-banded at a plurality of filament cross-over points, and a process for making such sheets.

公开(公告)号：EP0084456B1

公开(公告)日：1987-05-20

申请号：EP83300238.9

申请日：1983-01-18

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： Miller, Philip Eugene

IPC分类号： D04H3/14 ,  D04H1/54

CPC分类号： D01F6/84 ,  D04H3/16 ,  D06M11/13 ,  D06M11/38 ,  Y10S264/75 ,  Y10T428/2905 ,  Y10T428/2969 ,  Y10T442/69