Agitating – Rubber or heavy plastic working – With specified feed means
Reexamination Certificate
2006-05-09
2006-05-09
Mullis, Jeffrey (Department: 1711)
Agitating
Rubber or heavy plastic working
With specified feed means
C366S076300, C525S123000, C525S191000, C525S418000
Reexamination Certificate
active
07040797
ABSTRACT:
Provided is a method of producing a composition comprising a thermoplastic resin and a rubber, wherein a solid rubber is molten by a rubber kneading machine and fed into an extruder, and the molten rubber is melt-kneaded with the thermoplastic resin in the extruder. The composition has a uniform component ratio and excellent moldability, and can be used widely as raw materials of molded articles, sheets, films and containers.
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Furuta Motonobu
Yamaguchi Takanari
Mullis Jeffrey
Sumitomo Chemical Company Limited
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