Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1999-05-06
2000-07-11
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
428906, 4283055, 521 50, 521145, 521149, 521156, 271109, C08J 916, C08J 918, C08J 902
Patent
active
060874112
ABSTRACT:
A document feed component is presented comprising a foamed epichlorohydrin elastomer, a curing agent, and a blowing agent. The elastomer optionally further includes activators, polymerization accelerators, and a filler material. An important feature of the present invention is that the use of a foamed epichlorohydrin elastomer in accordance with the present invention does not require the use of processing aids and migratory additives. Consequently, the document feed component of this invention has the advantage of not contaminating paper or other media with which they come into contact, even for extended periods of time, while maintaining other advantageous properties, such as a high coefficient of friction, low hardness, low compression set, and excellent resistance to ultraviolet light and ozone. The document feed component of the present invention may be shaped as a roller, wheel, belt, pad or the like.
REFERENCES:
patent: 3691113 (1972-09-01), Willis
patent: 3988817 (1976-11-01), Thettu
patent: 4173058 (1979-11-01), Stieger
patent: 4252378 (1981-02-01), DeBolt et al.
patent: 4287649 (1981-09-01), Kohler
patent: 4303721 (1981-12-01), Rodriguez
patent: 4372246 (1983-02-01), Azar et al.
patent: 4812357 (1989-03-01), O'Rell et al.
patent: 5089851 (1992-02-01), Tanaka et al.
patent: 5347927 (1994-09-01), Berna et al.
patent: 5363176 (1994-11-01), Ishihara et al.
patent: 5609554 (1997-03-01), Hayashi et al.
patent: 5666606 (1997-09-01), Okano et al.
patent: 5765077 (1998-06-01), Sakurai et al.
Cox Debra A.
Smith William D.
McClendon Sanza L.
Seidleck James J.
World Properties, Inc.
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