RESIN PARTICLE COMPOSITION

• Main Authors: ZENITANI YUKA, TAKEUCHI SAKAE, IIDA YOSHIFUMI, ERI YOSHIFUMI, IWANAGA TAKESHI, SUMIKURA YASUO, NAKAJIMA YOHITO, OKUNO HIROYOSHI, INOUE TOSHIMOTO, MOROOKA YASUHISA, NOZAKI SHUNSUKE
• Format: Patent
• Language: English; Japanese
• Published: 17.08.2017
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COMPOUNDS THEREOF; FUELS; INORGANIC CHEMISTRY; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; NON-METALLIC ELEMENTS; ORGANIC MACROMOLECULAR COMPOUNDS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

PROBLEM TO BE SOLVED: To provide a resin particle composition which is excellent in flowability of resin particles and handleability of the resin particle composition, and suppresses sticking of the resin particle composition into a pipe when pneumatically conveyed.SOLUTION: A resin particle composition contains resin particles, lubricant particles, and silica particles having a degree of compression aggregation of 60% or more and 95% or less and a particle compression ratio of 0.20 or more and 0.40 or less.SELECTED DRAWING: None 【課題】樹脂粒子の流動性及び樹脂粒子組成物の取扱い性に優れ、更に、樹脂粒子組成物を空送する際の配管内への固着が抑制される樹脂粒子組成物を提供すること。【解決手段】樹脂粒子と、潤滑剤粒子と、圧縮凝集度が６０％以上９５％以下、粒子圧縮比が０．２０以上０．４０以下であるシリカ粒子と、を含む樹脂粒子組成物。【選択図】なし