RESIN FINE POWDER CONSISTING OF 4-METHYL-1-PENTENE POLYMER, COMPOSITION CONTAINING SAME, AND PROCESS FOR PRODUCTION THEREOF

A resin fine powder which consists of a 4-methyl-1-pentene polymer that exhibits a limiting viscosity [·] of 1.0 x 10 -2 to less than 3.0 dl/g as determined in decalin at 135°C and which has a median particle diameter [D 50 ] of 1.0 x 10 -1 to 5.0 x 10 µm; and a composition which comprises the resin...

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Bibliographische Detailangaben
Hauptverfasser: ITOU, Toshiyuki, SEKI, Ryouichi, KURIHARA, Mai, FUJIHARA, Kazutoshi, KAWABE, Kuniaki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A resin fine powder which consists of a 4-methyl-1-pentene polymer that exhibits a limiting viscosity [·] of 1.0 x 10 -2 to less than 3.0 dl/g as determined in decalin at 135°C and which has a median particle diameter [D 50 ] of 1.0 x 10 -1 to 5.0 x 10 µm; and a composition which comprises the resin fine powder and at least one sinterable powder selected from the group consisting of metal powders and ceramic powders.