Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2008-11-07
2011-11-15
Patterson, Marc (Department: 1782)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S034100, C428S034200, C428S035900, C428S036900
Reexamination Certificate
active
08057873
ABSTRACT:
Injection molded articles having large, thin sections are prepared by injection molding of a composition that includes specific amounts of poly(arylene ether) and a rubber-modified polystyrene. The specific component amounts provide the composition with a shear thinning index of 6 to 17 measured at a temperature of 260 to 300° C. and shear rates of 100 and 10,000 second−1.
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Cantor & Colburn LLP
Patterson Marc
Sabic Innovative Plastics IP B.V.
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