| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable composition which can be cured at normal temperatures with the use of an orange oil and limonene to be obtained therefrom. SOLUTION: A limonene polymer composition can be obtained by reacting limonene in the presence of a Lewis acid. The limonene polymer composition can be obtained by reacting limonene with an animal or vegetable oil having an iodine value of≥100 in the presence of a Lewis acid. The curable composition comprises the limonene polymer composition and at least one kind to be selected from the group consisting of divinyl compounds, diene compounds, triene compounds, polymerizable unsaturated compounds having 2-4α,β-unsaturated bonds, and bismaleimide compounds, and the curable composition further comprises at least one kind to be selected from the group consisting of curing catalysts and photosensitizers. COPYRIGHT: (C)2004,JPO
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