Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Patent
1997-03-17
1998-12-01
Kopec, Mark
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
524495, 524847, 264105, H01B 124, C08J 320, C08K 304
Patent
active
058433406
ABSTRACT:
Conductive polyphenylene ether-polyamide compositions having excellent ductility are prepared by melt blending polyphenylene ether, an unsaturated impact modifying polymer and a functionalizing compound in an initial step, optionally in combination with a portion of the polyamide, and subsequently melt blending with the remainder of the polyamide and conductive carbon black having a low volatiles content. A mixture of polyamides, illustrated by mixtures of polyamide-6 and polyamide-66, is employed.
REFERENCES:
patent: 4404125 (1983-09-01), Abolins et al.
patent: 4566990 (1986-01-01), Liu et al.
patent: 4596670 (1986-06-01), Liu
patent: 4600741 (1986-07-01), Aycock et al.
patent: 4659760 (1987-04-01), van der Meer
patent: 4929388 (1990-05-01), Wessling
patent: 4974307 (1990-12-01), Uebayashi et al.
patent: 5075035 (1991-12-01), Yeki et al.
patent: 5371134 (1994-12-01), Inoue
patent: 5373039 (1994-12-01), Sakai et al.
patent: 5484838 (1996-01-01), Helms et al.
Giammattei Mark
Haaf William R.
Hossan Robert
Richards William D.
Silvi Norberto
General Electric Company
Kopec Mark
LandOfFree
Method for the preparation of conductive polyphenylene ether-pol does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for the preparation of conductive polyphenylene ether-pol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the preparation of conductive polyphenylene ether-pol will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2392946