Title (en)

CORE-SKIN ANTISTATIC FILAMENT

Publication

EP 0407960 A3 19910911 (DE)

Application

EP 90113145 A 19900710

Priority

DE 3923086 A 19890713

Abstract (en)

[origin: EP0407960A2] There are described antistatic synthetic bicomponent filaments of the core-sheath type with a core of enhanced electrical conductivity comprising a synthetic polymer in which solid, electrically conductive particles have been dispersed and with a sheath of enhanced conductivity comprising a fibre-forming polymer which contains one of the antistats known per se or a mixture thereof.

IPC 1-7

D01F 1/09; D01D 5/34; D01F 8/04

IPC 8 full level

D01D 5/34 (2006.01); D01F 1/09 (2006.01); D01F 6/46 (2006.01); D01F 6/90 (2006.01); D01F 8/04 (2006.01)

CPC (source: EP US)

D01D 5/34 (2013.01 - EP US); D01F 1/09 (2013.01 - EP US); D01F 8/04 (2013.01 - EP US); Y10T 428/2927 (2015.01 - EP US); Y10T 428/2929 (2015.01 - EP US); Y10T 428/2931 (2015.01 - EP US)

Citation (search report)

• [X] US 4207376 A 19800610 - HIGUCHI [JP], et al
• [YD] DE 1908173 A1 19700910 - HOECHST AG
• [Y] US 4085182 A 19780418 - KATO SUMIO
• [Y] GB 2077182 A 19811216 - KANEBO LTD, et al
• [A] EP 0038429 A2 19811028 - TEIJIN LTD [JP]
• [A] PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 260 (C-309)[1983], 17. Oktober 1985; & JP-A-60 110 921 (NIPPON ESTER K.K.) 17-06-1985

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI LU NL

DOCDB simple family (publication)

EP 0407960 A2 19910116; EP 0407960 A3 19910911; EP 0407960 B1 19950628; AT E124473 T1 19950715; BR 9003334 A 19910827; CA 2021011 A1 19910114; DE 3923086 A1 19910124; DE 59009318 D1 19950803; ES 2076267 T3 19951101; JP H0345705 A 19910227; US 5213892 A 19930525

DOCDB simple family (application)

EP 90113145 A 19900710; AT 90113145 T 19900710; BR 9003334 A 19900712; CA 2021011 A 19900712; DE 3923086 A 19890713; DE 59009318 T 19900710; ES 90113145 T 19900710; JP 18515790 A 19900712; US 55270190 A 19900713