EP 0435975 B1 19960522 - ARAMID MONOFILAMENT AND METHOD FOR OBTAINING SAME
Title (en)
ARAMID MONOFILAMENT AND METHOD FOR OBTAINING SAME
Title (de)
ARAMIDEMONOFILAMENT UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
MONOFILAMENT ARAMIDE ET PROCEDE POUR L'OBTENIR
Publication
Application
Priority
- CH 9000155 W 19900627
- FR 9004790 A 19900411
- FR 8908755 A 19890628
Abstract (en)
[origin: WO9100381A1] Aramid monofilament (20) characterized by the following relations: 1,7 </= Ti </= 260; 40 </= D </= 480; T >/= 170 - D/3; Mi >/= 2000; Ti being the titer in tex, D being the diameter in mu m, T being the tenacity in cN/tex, Mi being the initial modulus in cN/tex, for this monofilament. Method for obtaining this monofilament (2) in which a solution (2) of aromatic polyamides (5) is extruded in a die (9), the jet is stretched in a layer of non-coagulating fluid (13) and the stretched liquid vein is put into a coagulating medium (19). Assemblies of these monofilaments. Articles strengthened by these monofilaments or these assemblies, such articles being for example tyre treads.
IPC 1-7
IPC 8 full level
B60C 9/00 (2006.01); D01F 6/60 (2006.01); D01F 6/74 (2006.01)
IPC 8 main group level
D01F (2006.01)
CPC (source: EP KR US)
D01F 6/60 (2013.01 - KR); D01F 6/605 (2013.01 - EP US); Y10T 428/2904 (2015.01 - EP US); Y10T 428/2913 (2015.01 - EP US); Y10T 428/2925 (2015.01 - EP US); Y10T 428/2929 (2015.01 - EP US)
Citation (examination)
- JP H06155210 A 19940603 - TOSHIBA CORP, et al
- JP H06221814 A 19940812 - FURUKAWA ELECTRIC CO LTD
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9100381 A1 19910110; AT E138427 T1 19960615; AU 5816790 A 19910117; AU 634554 B2 19930225; BR 9006842 A 19910806; CA 2033172 A1 19901229; CA 2033172 C 20010206; DE 69027108 D1 19960627; DE 69027108 T2 19961017; EP 0435975 A1 19910710; EP 0435975 B1 19960522; ES 2089017 T3 19961001; FI 910952 A0 19910227; HU 213944 B 19971128; HU 904843 D0 19911028; HU T58835 A 19920330; JP 3093786 B2 20001003; JP H04500394 A 19920123; KR 0143889 B1 19980715; KR 920701539 A 19920812; NO 178236 B 19951106; NO 178236 C 19960214; NO 910757 D0 19910226; NO 910757 L 19910424; OA 09554 A 19930131; RU 2096537 C1 19971120; US 5246776 A 19930921
DOCDB simple family (application)
CH 9000155 W 19900627; AT 90909123 T 19900627; AU 5816790 A 19900627; BR 9006842 A 19900627; CA 2033172 A 19900627; DE 69027108 T 19900627; EP 90909123 A 19900627; ES 90909123 T 19900627; FI 910952 A 19910227; HU 484390 A 19900627; JP 50859990 A 19900627; KR 910700235 A 19910228; NO 910757 A 19910226; OA 59963 A 19910228; SU 4894838 A 19900627; US 65140291 A 19910226