FIBER-REINFORCED POLYPROPYLENE RESIN COMPOSITION

• Main Authors: MASUDA KENJI, ARITA HIROYUKI, KATAGIRI MIZUKI, YAMADA HISAFUMI, KUDO HIROAKI
• Format: Patent
• Language: English; Japanese
• Published: 24.11.2022
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

To provide a fiber-reinforced polypropylene resin composition whose molded article is used in components of automobiles and household appliances, the composition having excellent rigidity such as flexural moduli and flexural strength, and impact resistance.SOLUTION: A fiber-reinforced polypropylene resin composition (Z) satisfies conditions (Z-1) and (Z-2). 【解決課題】自動車部品や家電部品などに用いられる成形体において、曲げ弾性率や曲げ強度といった剛性と耐衝撃性にすぐれた繊維強化ポリプロピレン系樹脂組成物を提供すること。【解決手段】条件（Ｚ－１）及び条件（Ｚ－２）を満足することを特徴とする、繊維強化ポリプロピレン系樹脂組成物（Ｚ）。