Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1984-07-30
1985-10-22
Lieberman, Allan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
26433111, 524425, 524431, 524445, 524451, 525537, C08K 322, C08K 340, C08K 534, C08L 8104
Patent
active
045489718
ABSTRACT:
Polymer compositions and method for improving processability of compositions of normally solid polymers of arylene sulfides by the addition of at least one of cyanurate and isocyanurate compounds in an amount effective to improve the processability of the composition. In a preferred embodiment the amount of cyanurate and isocyanurate in the total composition is in the range of about 0.1 to about 10 weight percent. The invention is applicable to improving the processing characteristics and other properties of arylene sulfide polymers and filled arylene sulfide polymers.
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Martinovich Robert J.
Mathis Ronald D.
Shiflet Roger T.
Doescher Howard D.
Lieberman Allan M.
Phillips Petroleum Company
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