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AssigneeSumitomo Bakelite Co., Ltd.
InventorsMasahiko Funabashi, Hajime Mifuka, Shinichi Ozeki, Masakatsu Asami
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A method of manufacturing a resin molded article includes a step of preparing a resin powder having low dust generation property by adding a liquid paraffin to a thermosetting resin, and a step of obtaining a resin molded article by heating and kneading the resin powder having low dust generation property, in which the step of preparing the resin powder having low dust generation property includes a step in which the thermosetting resin is melted and the liquid paraffin is added to the melted thermosetting resin to be stirred and mixed.
A method of manufacturing a resin molded article comprising:
A method of manufacturing a resin composition comprising:
A method of reducing dust generation of a resin comprising adding a liquid paraffin into a melted thermosetting resin, and obtaining a resin powder, wherein when one cup of the resin powder measured out by using a 100 cc plastic cup is dropped from 1 m above the ground at 25° C., an amount of dust generation of the resin powder obtained by adding the liquid paraffin into the melted thermosetting resin is reduced compared to a resin powder obtained without adding the liquid paraffin into the melted thermosetting resin.
Dependencies are inferred from the claim text.