SEALING COMPOSITION AND SEALING SHEET

• Main Authors: BABA EIJI, OHASHI MASARU
• Format: Patent
• Language: English; Japanese
• Published: 02.10.2023
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PERFORMING OPERATIONS; POLISHES; SEMICONDUCTOR DEVICES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

To provide a sealing composition capable of forming a sealing layer with minimal moisture ingress and with outstanding water vapor barrier and adhesive strength.SOLUTION: A sealing composition comprises glycerol-containing hydrotalcites and olefinic polymers.SELECTED DRAWING: None 【課題】持ち込み水分が少なく、且つ水蒸気浸入バリア性および接着性に優れた封止層を形成できる封止用組成物を提供すること。【解決手段】グリセリン含有ハイドロタルサイトおよびオレフィン系重合体を含む封止用組成物。【選択図】なし