EP 2041340 A2 20090401 - POLYOXADIAZOLE COMPOSITE FIBERS
Title (en)
POLYOXADIAZOLE COMPOSITE FIBERS
Title (de)
POLYOXADIAZOLVERBUNDFASERN
Title (fr)
FIBRES COMPOSITES DE POLYOXADIAZOLE
Publication
Application
Priority
- US 2007014973 W 20070627
- US 48624306 A 20060713
Abstract (en)
[origin: WO2008008185A2] The present invention is directed to preparation of a polyoxadiazole composite fiber and a flexible chain polymer which is not a polyoxadiazole polymer and articles produced therefrom.
IPC 8 full level
D01F 6/94 (2006.01)
CPC (source: EP KR US)
D01F 6/94 (2013.01 - EP US); D01F 8/04 (2013.01 - KR); D01F 8/12 (2013.01 - KR); Y10T 428/2933 (2015.01 - EP US)
Citation (search report)
See references of WO 2008008185A2
Citation (examination)
- DD 279509 A1 19900606 - SCHWARZA CHEMIEFASER [DD]
- KUMMERLOWE C ET AL: "Polymer blends of poly(p-phenylene 1,3,4-oxadiazole) and poly(p-phenylene terephthalamide): morphology and mechanical behaviour", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 34, no. 8, 1 April 1993 (1993-04-01), pages 1677 - 1683, XP024120481, ISSN: 0032-3861, [retrieved on 19930401]
Designated contracting state (EPC)
DE FR GB IT NL
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008008185 A2 20080117; WO 2008008185 A3 20080502; BR PI0713241 A2 20120417; CA 2655858 A1 20080117; CN 101490320 A 20090722; CN 101490320 B 20111123; EP 2041340 A2 20090401; JP 2009542935 A 20091203; KR 20090031431 A 20090325; MX 2009000354 A 20090127; US 2008014440 A1 20080117
DOCDB simple family (application)
US 2007014973 W 20070627; BR PI0713241 A 20070627; CA 2655858 A 20070627; CN 200780026593 A 20070627; EP 07796527 A 20070627; JP 2009519446 A 20070627; KR 20097001306 A 20090121; MX 2009000354 A 20070627; US 48624306 A 20060713