Electrically conductive rigid polyurethane foam

Details Electrically conductive rigid polyurethane foam Electrically conductive rigid polyurethane foam

1983-12-08

1985-03-19

Cockeram, Herbert S.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

252511, 428 68, 428 76, 4283044, 4283144, 521 99, B32B 326, B32B 518, C08G 1814, H01B 106

Patent

active

045059730

ABSTRACT:
A rigid, polyurethane foam comprises about 2-10 weight percent, based on the total foam weight, of a carbon black which is CONDUCTEX CC-40-220 or CONDUCTEX SC, whereby the rigid polyurethane foam is electrically conductive and has essentially the same mechanical properties as the same foam without carbon black added.

REFERENCES:
patent: 3208013 (1965-09-01), Walker et al.
patent: 3235772 (1966-02-01), Gurin
patent: 3367851 (1968-02-01), Filreis et al.
patent: 3401141 (1968-09-01), Toth
patent: 3406126 (1968-10-01), Litant
patent: 3486967 (1969-12-01), Fisher
patent: 3499848 (1970-03-01), Weisman
patent: 3512183 (1970-05-01), Sharp et al.
patent: 3676925 (1972-07-01), Sato et al.
patent: 4256800 (1981-03-01), Stockhausen et al.
patent: 4282329 (1981-08-01), von Bonin et al.
patent: 4286004 (1981-08-01), Dahmen et al.
patent: 4301040 (1981-11-01), Berbeco
patent: 4438221 (1984-03-01), Fracalossi et al.
Product News--Columbian Chemical Co., Tulsa, OK, 1 page, no date.
Bigg, Polymer Eng. & Sci., 17, No. 12, 842-847, (1977).
Bodnar et al., SPE, 37th Annual Tech. Conf., New Orleans, 762-765, (1979).
Bodnar et al., Modern Plastics, 57, 111-120, (1980).
Theberge et al., Plast. Chem. Prep., 38, 430-433, (1977).
Galli, Plastic Compounding, 22-23, (Mar./Apr. 1982).

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