Polyolefin resin composition, polyolefin resin molded body using the same, and electric cleaner using the same

• Main Authors: AKIHIRO NOZUE, NAOYA FUKUSHIMA, TOYOJI GUSHIMA, KEIZO NAKAJIMA
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2019
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The present invention provides a polyolefin resin composition, a polyolefin resin molded body using the same, and an electric cleaner using the same. The polyolefin resin composition (50) contains a polyolefin resin (51), a hollow member (52), an elastomer component (53) and a modified polyolefin resin (54). The modified polyolefin resin (54) contains a modified group having a high compatibility to the hollow member (52) and a polyolefin resin part having a high compatibility to the polyolefin resin (51). Therefor, the polyolefin resin composition (50) of the polyolefin resin molded body suitable for weight reduction and having excellent impact resistance and surface hardness is provided. 本发明为聚烯烃树脂组合物和使用其的聚烯烃树脂成型体、以及使用其的电动吸尘器。聚烯烃树脂组合物(50)含有：聚烯烃树脂(51)、中空构件(52)、弹性体成分(53)和改性聚烯烃树脂(54)。改性聚烯烃树脂(54)包含：与中空构件(52)亲和性高的改性基团和与聚烯烃树脂(51)亲和性高的聚烯烃树脂部分。由此，能够提供最适于轻量且具有优异的耐冲击性和表面硬度的聚烯烃树脂成型体的聚烯烃树脂组合物(50)。