AN ADHESIVE COMPOSITION FOR OPTICAL COMMUNICATION

• Main Authors: KAGEYAMA YUICHI, KIMURA KAZUTOSHI, MITACHI NARIYUKI
• Format: Patent
• Language: English; Japanese
• Published: 30.03.2017
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES

PROBLEM TO BE SOLVED: To provide an adhesive composition for optical communication excellent in adhesiveness, moist heat resistance, and low refractive index.SOLUTION: An adhesive composition for optical communication comprises a compound (A) comprising an aromatic ring and a reactive silicon containing group, a (meth) acryl compound (B) comprising an ionic polymerizable functional group and a (meth) acryloyloxy group, a radical generator, and a light ion polymerization initiator.SELECTED DRAWING: None 【課題】接着性、耐湿熱性、低屈折率に優れる光通信用接着剤組成物の提供。【解決手段】芳香環と反応性ケイ素含有基とを有する化合物（Ａ）と、イオン重合性官能基と（メタ）アクリロイルオキシ基とを有する（メタ）アクリル化合物（Ｂ）と、ラジカル発生剤と、光イオン重合開始剤とを含有する、光通信用接着剤組成物。【選択図】なし