Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1992-06-25
1993-09-07
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526314, 5263285, C08F 238, C08F 1824, C08F22010
Patent
active
052430030
ABSTRACT:
Acrylic/carbonate resins are provided which have excellent weatherability, outstanding transparency and improved heat and solvent resistance, as well as improved impact strength. The acrylic/carbonate resins comprise an intimate blend of a polymerization syrup and a catalytic amount of a polymerization catalyst capable of effecting polymerization of the syrup. The polymerization syrup, which has an improved shelf life and can be stored at ambient temperature and atmospheric pressure, consists essentially of:
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Cheng Wu C.
Schofer Joseph L.
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