RESIN COMPOSITION AND MOLDING

• Main Authors: NOGUCHI YUICHI, ZHAO MENGCHEN, TODOROKI YUSUKE
• Format: Patent
• Language: English; Japanese
• Published: 17.09.2020
• 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

To provide a resin composition that can give a dispersion with excellent thickening properties in the case of a low content of fine fibrous cellulose, and a molding having excellent tensile characteristics.SOLUTION: A resin composition contains fine fibrous cellulose that has a fiber width of 1000 nm or less and contains a phosphorous group, a resin having at least one functional group selected from a hydroxy group and an oxo acid group, an amphoteric metal, and an organic solvent, and has a water content of less than 10 mass%. There is also provided a molding.SELECTED DRAWING: None 【課題】微細繊維状セルロースの含有量が少ない場合であっても増粘性に優れた分散液とすることができる樹脂組成物、および引張特性に優れた成形体を提供する。【解決手段】繊維幅が１０００ｎｍ以下の亜リン酸基を有する微細繊維状セルロース、水酸基およびオキソ酸基から選ばれる１種以上の官能基を有する樹脂、両性金属、並びに有機溶媒を含有し、水の含有量が１０質量％未満である樹脂組成物および成形体である。【選択図】なし