EP 0308234 A1 19890322 - Electrically conductive fibre.
Title (en)
Electrically conductive fibre.
Title (de)
Elektrisch leitfähige Faser.
Title (fr)
Fibre électriquement conductrice.
Publication
Application
Priority
GB 8721891 A 19870917
Abstract (en)
An electrically conductive material, particularly an electrically conductive fibre, comprises a polymeric material modified by reaction with the reaction product of a mono- or polyfunctional amine with cyanamide, dicyandiamide, guanidine or bisguanidine, or a salt thereof, and impregnated with copper sulphide. The fibre can be produced by a method which comprises (a) treating a fibre with an aqueous solution of the said reaction product to form a modified fibre; and (b) treating the modified fibre with an aqueous solution or solutions of a copper salt, a reducing agent and a sulphur-containing compound capable together of forming copper sulphide which is adsorbed onto the modified fibre. The fibre is useful in providing anti-static or static-dissipative properties in textile, paper and other products. c
IPC 1-7
IPC 8 full level
D06M 11/00 (2006.01); D06M 11/53 (2006.01); D06M 13/02 (2006.01); D06M 13/322 (2006.01); D06M 13/325 (2006.01); D06M 13/328 (2006.01); D06M 13/332 (2006.01); D06M 13/402 (2006.01); D06M 13/432 (2006.01); D06M 23/00 (2006.01); H01B 1/12 (2006.01); H01B 1/22 (2006.01); D06M 101/00 (2006.01); D06M 101/02 (2006.01); D06M 101/06 (2006.01); D06M 101/08 (2006.01); D06M 101/10 (2006.01); D06M 101/12 (2006.01); D06M 101/16 (2006.01); D06M 101/18 (2006.01); D06M 101/20 (2006.01); D06M 101/22 (2006.01); D06M 101/30 (2006.01); D06M 101/32 (2006.01); D06M 101/34 (2006.01); D06M 101/36 (2006.01); D06M 101/40 (2006.01)
CPC (source: EP)
H01B 1/122 (2013.01)
Citation (search report)
- [X] EP 0217987 A1 19870415 - NIPPON SANMO DEYING [JP]
- [X] EP 0086072 A1 19830817 - NIPPON SANMO DEYING [JP]
- [A] EP 0035406 A1 19810909 - NIPPON SANMO DEYING [JP]
- [A] EP 0160406 A2 19851106 - BRIDGESTONE CORP [JP]
- [A] DE 3623901 A1 19870115 - MITSUBISHI RAYON CO [JP]
- [A] US 4661376 A 19870428 - LIANG PAUL M [US]
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0308234 A1 19890322; EP 0308234 B1 19911211; DE 3866837 D1 19920123; GB 2210069 A 19890601; GB 8721891 D0 19871021; JP H01144503 A 19890606
DOCDB simple family (application)
EP 88308563 A 19880916; DE 3866837 T 19880916; GB 8721891 A 19870917; JP 23021188 A 19880916