| 摘要 |
PROBLEM TO BE SOLVED: To provide a moisture-curable adhesive composition having effects of suppressing deterioration in heating piping made of a synthetic resin and a hot water floor heating structure with high durability. SOLUTION: The moisture-curable adhesive composition contains (A) a moisture-curable organic polymer, (B) a 6-hydroxychroman derivative represented by general formula (1), and (C) an ester plasticizer (wherein R<SP>1</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>, and R<SP>9</SP>each independently denotes a hydrogen atom or a 1-20C alkyl group, R<SP>2</SP>denotes a hydrogen atom, a 1-20C alkyl group, or a 2-20C alkenyl group). COPYRIGHT: (C)2011,JPO&INPIT
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