Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1987-01-07
1988-08-30
Cannon, James C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
427 541, 428159, 428160, 4283144, 4283184, 521 50, 521149, 522 46, C08F 246, C08F 248, C08F 250, C08J 930
Patent
active
047677937
ABSTRACT:
This invention relates to a process of producing a cured foamed polymer by mechanically frothing a radiation-curable composition and curing the frothed composition with radiation and using such foams in graphic art devices such as compressible printing blankets. It also relates to uses of unfoamed radiation-cured polymer in graphic art devices.
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Downey Raymond E.
Schisler Robert C.
Cannon James C.
Dion, Sr. M. R.
The Goodyear Tire & Rubber Company
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