EP 0512068 A4 19930609 - CONDUCTIVE POLYMER BLENDS AND METHODS FOR MAKING THE SAME
Title (en)
CONDUCTIVE POLYMER BLENDS AND METHODS FOR MAKING THE SAME
Publication
Application
Priority
- US 46873790 A 19900124
- US 63545590 A 19901227
Abstract (en)
[origin: WO9111325A1] Shaped articles such as fibers, films, tapes, rods and the like are fabricated from composites of nonconducting, flexible chain carrier polymers and conjugated polymers. The shaped, composite articles are electrically conductive and also display excellent mechanical properties, i.e., with respect to tensile strength, elongation at break, and the like. They can also exhibit anisotropy as shown by their electrical and optical properties. They can be rendered conductive by doping. Methods of preparing the novel composite articles are disclosed as well.
IPC 1-7
IPC 8 full level
B29C 55/02 (2006.01); B29C 55/00 (2006.01); C08J 5/00 (2006.01); C08L 23/02 (2006.01); C08L 23/06 (2006.01); C08L 25/00 (2006.01); C08L 33/18 (2006.01); C08L 67/00 (2006.01); C08L 67/02 (2006.01); C08L 73/00 (2006.01); C08L 77/00 (2006.01); C08L 87/00 (2006.01); D01F 6/46 (2006.01); H01B 1/00 (2006.01); H01B 1/12 (2006.01); H01B 1/20 (2006.01); B29L 7/00 (2006.01)
CPC (source: EP)
B29C 55/005 (2013.01); C08L 23/06 (2013.01); D01F 6/46 (2013.01); H01B 1/127 (2013.01); H01B 1/128 (2013.01); B29K 2105/0088 (2013.01); B29K 2995/0005 (2013.01)
Citation (search report)
- [X] EP 0314311 A2 19890503 - UNIV CALIFORNIA [US]
- [X] EP 0184367 A1 19860611 - POLYPLASTICS CO [JP]
- [A] WO 8901015 A1 19890209 - NESTE OY [FI]
- [A] EP 0328981 A2 19890823 - HOECHST AG [DE]
- See references of WO 9111325A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9111325 A1 19910808; EP 0512068 A1 19921111; EP 0512068 A4 19930609; FI 923339 A0 19920722; FI 923339 A 19920722; JP H05506819 A 19931007; NO 922858 D0 19920717; NO 922858 L 19920717
DOCDB simple family (application)
US 9100504 W 19910124; EP 91904633 A 19910124; FI 923339 A 19920722; JP 50444391 A 19910124; NO 922858 A 19920717