LAMINATE

• Main Authors: MASUDA MIKI, MORITA TAKESHI, WATANABE KATSUMI, NAHATA NOBUYUKI, HIRAYAMA TOSHIAKI
• Format: Patent
• Language: English; Japanese
• Published: 28.01.2016
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOUNDS THEREOF; GENERAL PROCESSES OF COMPOUNDING; INORGANIC CHEMISTRY; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; NON-METALLIC ELEMENTS; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING-UP

PROBLEM TO BE SOLVED: To provide a resin composition excellent in jet-blackness with a blue hue and a high blackness degree, and to provide a laminate using the composition.SOLUTION: The resin composition comprises at least carbon nanotubes and a resin. When a carbon nanotube-containing layer comprising the resin composition is formed on a substrate to a film thickness of 10 μm, the laminate has Lof 2.5 or less, aof -2 or more and 2 or less, and bof -1.5 or more and 0 or less measured in a layer lamination direction. L, a, and beach represent a value in the Labcolor system specified by JIS Z8729. 【課題】青味があり、かつ黒度の高い漆黒性に優れた樹脂組成物を提供すること。また、その積層体を提供することを提供すること。【解決手段】少なくともカーボンナノチューブと樹脂とを含んでなる樹脂組成物であって、基材上に積層された、前記樹脂組成物を含むカーボンナノチューブ含有層の膜厚が１０μｍである際、積層された面方向から測定した積層体のＬ*が２．５以下、ａ*が−２以上２以下、かつｂ*が−１．５以上０以下であることを特徴とする樹脂組成物。（ただし、Ｌ*、ａ*およびｂ*は、ＪＩＳ Ｚ８７２９で規定されるＬ*ａ*ｂ*表色系における値を表わす。）【選択図】なし