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发明授权
CN104873403B 一种口腔正畸用粘合剂及其制备方法 有权 转让

一种口腔正畸用粘合剂及其制备方法
摘要：
本发明公开了一种口腔正畸用粘合剂及其制备方法，该粘合剂由以下质量份的各组分组成：环氧树脂19‑37份、聚甲基丙烯酸酯5‑16份、丙烯酸正丁酯3‑8份、羧甲基纤维素12‑19份、邻苯二甲酸二丁酯5‑15份、甘油32‑43份、偶联剂3‑10份、聚二丁烯12‑25份、羟基磷灰石6‑21份。本发明制得的粘合剂，制得的粘合剂粘结强度高、拉伸能力强并且不会出现过敏的症状，可广泛用于临床治疗。
摘要（英）：

The invention discloses an orthodontic adhesive and a preparation method thereof. The adhesive is prepared from the following components in parts by weight: 19-37 parts of epoxy resin, 5-16 parts of polymethacrylate, 3-8 parts of n-butyl acrylate, 12-19 parts of carboxymethylcellulose, 5-15 parts of dibutyl phthalate, 32-43 parts of glycerinum, 3-10 parts of a coupling agent, 12-25 parts of dibutene and 6-21 parts of hydroxyapatite. The prepared adhesive is high in bonding strength and high in stretchability, does not generate an allergic symptom and can be widely applied to clinical treatment.

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