Title:
CONDUCTIVE NONWOVEN
Document Type and Number:
WIPO Patent Application WO2002031841
Kind Code:
A3
Abstract:
The invention relates to a conductive nonwoven, which is carbonized and/or graphitized and has a flexural strength of < 8 Taber, a density of between 0.1 g/cm<3> and 0.5 g/cm<3>, a thickness of between 80 mu m and 500 mu m and an electric conductivity of between 10 and 300 S/cm in the nonwoven web and between 30 and 220 S/cm<2> perpendicular to the nonwoven web.
Inventors:
JOERDER KURT (DE)
SCHAEFER WERNER (DE)
RETTIG HANS (DE)
SALAMA KARIM (DE)
BOCK ACHIM (DE)
WAGENER SILKE (DE)
HELMBOLD AXEL (DE)
SCHAEFER WERNER (DE)
RETTIG HANS (DE)
SALAMA KARIM (DE)
BOCK ACHIM (DE)
WAGENER SILKE (DE)
HELMBOLD AXEL (DE)
Application Number:
PCT/EP2001/011194
Publication Date:
June 27, 2002
Filing Date:
September 27, 2001
Export Citation:
Assignee:
FREUDENBERG CARL KG (DE)
JOERDER KURT (DE)
SCHAEFER WERNER (DE)
RETTIG HANS (DE)
SALAMA KARIM (DE)
BOCK ACHIM (DE)
WAGENER SILKE (DE)
HELMBOLD AXEL (DE)
JOERDER KURT (DE)
SCHAEFER WERNER (DE)
RETTIG HANS (DE)
SALAMA KARIM (DE)
BOCK ACHIM (DE)
WAGENER SILKE (DE)
HELMBOLD AXEL (DE)
International Classes:
C01B31/04; D04H1/42; D04H1/4242; D04H1/49; D04H1/54; D04H1/74; D06M15/244; H01B1/04; H01B1/24; H01B5/12; H01B13/00; H01G9/00; H01G9/058; H01G9/155; H01M4/88; H01M4/96; H01M8/0234; (IPC1-7): H01B1/20; H01B1/24; C08K3/04; C08L101/12; H01M4/96; D01F11/16; D04H1/46; D04H13/00
Domestic Patent References:
| WO2001004980A1 | 2001-01-18 | |||
| WO2000047816A1 | 2000-08-17 |
Foreign References:
| EP0304825A2 | 1989-03-01 | |||
| EP0791974A1 | 1997-08-27 | |||
| US5853429A | 1998-12-29 | |||
| US3367851A | 1968-02-06 | |||
| EP0330179A2 | 1989-08-30 | |||
| US3960601A | 1976-06-01 | |||
| US4505797A | 1985-03-19 | |||
| US5649982A | 1997-07-22 | |||
| EP0187163A1 | 1986-07-16 |
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