CURABLE COMPOSITION AND CURED PRODUCT THEREOF

PROBLEM TO BE SOLVED: To provide a curable composition which contains an organic polymer having a reactive silicon group and is excellent in workability, hardness, tensile strength, and adhesive strength.SOLUTION: The curable composition contains: (A) an organic polymer having a reactive silicon-con...

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Hauptverfasser: NORO NORIKO, YANO MASAKO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a curable composition which contains an organic polymer having a reactive silicon group and is excellent in workability, hardness, tensile strength, and adhesive strength.SOLUTION: The curable composition contains: (A) an organic polymer having a reactive silicon-containing group crosslinkable by forming a siloxane bond; (B) a crystalline organic polymer crosslinkable by forming a siloxane bond; and (C) an amorphous organic polymer crosslinkable by forming a siloxane bond. 【課題】反応性ケイ素基を有する有機重合体を含む硬化性組成物であって、作業性、硬度、引張強度、接着強度に優れた硬化性組成物を提供する。【解決手段】(A)シロキサン結合を形成することにより架橋し得る反応性ケイ素含有基を有する有機重合体、(B)シロキサン結合を形成することにより架橋し得る結晶性の有機重合体、(C)シロキサン結合を形成することにより架橋し得る非結晶性の有機重合体、を含有する硬化性組成物。【選択図】なし