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    • 6. 发明申请
    • MODIFIED NAPHTHALENE FORMALDEHYDE RESIN, TRICYCLODECANE SKELETON-CONTAINING NAPHTHOL COMPOUND AND ESTER COMPOUND
    • 修饰的萘甲醛甲醛树脂,三羟甲基纤维素含骨架化合物和酯化合物
    • US20110009574A1
    • 2011-01-13
    • US12746611
    • 2008-12-04
    • Seiji KitaMasashi OgiwaraMitsuharu KitamuraDai OguroGou Higashihara
    • Seiji KitaMasashi OgiwaraMitsuharu KitamuraDai OguroGou Higashihara
    • C08G10/04C07C45/67C07C49/573C07C67/00C07C69/773
    • C07C45/68C07C67/14C07C69/753C07C2603/68C08G8/28G03F7/094C07C49/83
    • A modified dimethylnaphthalene formaldehyde resin is disclosed, which is excellent in heat resistance and useful for thermosetting resins which are used for an electrical insulating material, a resin for resist, a semiconductor sealing resin, an adhesive for printed wiring board, a matrix resin for electrical laminate or prepreg to be mounted in electrical instruments, electronic instruments, industrial instruments, etc., a buildup laminate material, a resin for fiber-reinforced plastic, a sealing resin for liquid crystal display panel, a paint, a variety of coating agents, an adhesive, a laminate for electrical or electronic parts, a molded article, a coating material, a sealing material and the like, the modified dimethylnaphthalene formaldehyde resin being obtained by modifying a polyfunctional dimethylnaphthalene formaldehyde resin having a constituent unit represented by the following general formula [1] in a molecule thereof with at least one member selected from the group consisting of a phenol represented by the following general formula [2], a naphthol represented by the following general formula [3] and a naphthol represented by the following general formula [4] (provided that at least any of the naphthol represented by the general formula [3] or the naphthol represented by the general formula [4] must be included).
    • 公开了一种改性的二甲基萘甲醛树脂,其耐热性优异,可用于电绝缘材料,抗蚀树脂,半导体密封树脂,印刷线路板用粘合剂,电气用基体树脂 电子仪器,工业仪器等的叠层或预浸料,堆积层压材料,纤维增强塑料用树脂,液晶显示面板用密封树脂,油漆,各种涂布剂, 粘合剂,电气或电子部件的层压体,成型体,涂料,密封材料等,改性的二甲基萘甲醛树脂是通过改性由具有下列通式表示的构成单元的多官能二甲基萘甲醛树脂 [1]在其分子中具有至少一个选自基团的成员 由以下通式[2]表示的苯酚,由以下通式[3]表示的萘酚和由以下通式[4]表示的萘酚(条件是至少任意一种由通式 式[3]所示的萘酚或通式[4]表示的萘酚)。