Compositions – Electrically conductive or emissive compositions – Free metal containing
Patent
1983-05-31
1986-09-09
Barr, Josephine L.
Compositions
Electrically conductive or emissive compositions
Free metal containing
252513, 252518, 252519, 252520, H01B 106
Patent
active
046108084
ABSTRACT:
This invention is directed to resinous compositions which are generally metal-filled and which also contain hard filler materials. This combination produces unexpectedly better electrical conductivity than metal-filled material without the hard filler materials. Meanwhile there can be retained the resinous composition's ability to be quickly fabricated by simple molding technique into structurally sound rigid articles which are electrically conductive.
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Mukhopadhyay, Journal of Applied Polymer Science 20, pp. 2575-2580 (1976).
Bhattacharyya et al., Polymer Engineering and Science 19, pp. 533-544 (1979).
Applicant's copending U.S. patent application Ser. No. 238,757, filed Feb. 27, 1981 and Ser. No. 332,000 filed Dec. 18, 1981.
Barr Josephine L.
Hazzard John P.
Mitech Corporation
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