Preparation of conductive polyurethanes using a conductive quasi

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

528 49, 528 56, 528 76, 528 85, 524589, 524590, 521 65, 521 67, 521134, 521137, 521155, 521159, 521911, 264457, 264 468, C08G 1828, C08G 1870

Patent

active

056398476

ABSTRACT:
A conductive quasi-solution useful for making a homogeneously conductive single-phase polyurethane, comprising a transition metal salt, a carrier solution, and a dispersing agent, wherein said conductive quasi-solution has a transition metal salt concentration between 10 and 30% by weight, and methods of making thermoset and thermoplastic polyurethane polymers therewith.

REFERENCES:
patent: 3725308 (1973-04-01), Ostolski
patent: 4231901 (1980-11-01), Berbeco
patent: 4393719 (1983-07-01), Hoppe et al.
patent: 4568485 (1986-02-01), Jones et al.
patent: 4581158 (1986-04-01), Lin
patent: 4617323 (1986-10-01), Knobel
patent: 4652399 (1987-03-01), Herweh
patent: 4654279 (1987-03-01), Bauer et al.
patent: 4886626 (1989-12-01), Cope et al.
patent: 5009925 (1991-04-01), Wright et al.
patent: 5077330 (1991-12-01), Ehrhart et al.
Brunner, "Leitklebstoffe: Die sinnovolle Alternative", Adhasion, 31(10):9-13, (1987).
Chiang, "Synthesis and Electrical Conductivity Measurement of Polyphenylacetylene and its Derivatives", (1980).
Furukawa et al., "Mechanical properties and electrical conductivity of carbon, polyurethane composites", Japanese Abstract; CA113(18):153610a (1990).
Jasiulek et al., "Stromleitende klebstoffe-Verlauf der Elektrizitatsieitung", Adhasion 24(4):94-99, (1980).
Killis et al., "Ionic Conductivity of Poly-ethol-polyurethane networks containing Alkale metal salts. An analysis of the concentration effect", (Abstract) CA100(6):35112y (1984).
Yoneyan et al., "Conductive adhesives for microelectronics", Kogyo Zairyo, 31(11):101-106, (1983) English abstract provided.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Preparation of conductive polyurethanes using a conductive quasi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of conductive polyurethanes using a conductive quasi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of conductive polyurethanes using a conductive quasi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2158694

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.