Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1991-08-28
1993-06-01
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524380, C08F 2068
Patent
active
052160602
ABSTRACT:
The present invention is directed to methacrylic polymer compositions which may be used to form plastic products which have increased resistance to sterilizing radiation, such as gamma or electron beam irradiation.
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A. S. Belichenkol, et al., Sirth Symp. Radiation Chem., 535-8 (1986).
Sov. J. Opt. Technol., vol 53, No. 6, Jun. 1986, pp. 361-362, E. Eremeeva ete al. "Effect of low-molecular-weight additives on the radiation strength of transparent polymers" *p. 361, table 1*.
Keating Paul J.
Roach Donald E.
Graham Roger K.
Rohm and Haas Company
Schofer Joseph L.
Smith Jeffrey T.
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