| 湿固化异氰酸酯胶粘剂的消泡研究 |
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| 引用本文： | 黄元波,郑志锋,顾继友,李海英,金蕾蕾.湿固化异氰酸酯胶粘剂的消泡研究[J].粘接,2010(1):45-47. |
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| 作者姓名： | 黄元波 郑志锋 顾继友 李海英 金蕾蕾 |
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| 作者单位： | 1. 西南林学院西南山地森林资源保育与利用省部共建教育部重点实验室,云南,昆明,650224;西南林学院,木质科学与装饰工程学院,云南,昆明,650224
2. 东北林业大学材料科学与工程学院,黑龙江,哈尔滨,150040 |
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| 基金项目： | 云南省教育厅科学研究重点基金项目(08Z0026);;西南林学院科研基金“单组分湿固化异氰酸酯胶粘剂胶接机理研究”;;西南林学院林产化学加工工程重点学科建设项目资助 |
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| 摘 要： | 采用氧化钙和二甲基硅油为消泡剂，对湿固化异氰酸酯胶粘剂进行消泡处理。结果表明，湿固化异氰酸酯胶粘剂用量100份，氧化钙用量2份或二甲基硅油用量3份时，消泡效果较好；当采用氧化钙2份和二甲基硅油3份作为混合消泡剂时，消泡效果更显著，胶粘剂各项指标均达到使用要求。
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| 关 键 词： | 消泡 氧化钙 二甲基硅油 湿固化异氰酸酯胶粘剂 |
Study on defoaming of moisture-curable isocyanate adhesives |
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| HUANG Yuan-bo,ZHENG Zhi-feng,GU Ji-you,LI Hai-ying,JIN Lei-lei.Study on defoaming of moisture-curable isocyanate adhesives[J].Adhesion in China,2010(1):45-47. |
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| Authors: | HUANG Yuan-bo ZHENG Zhi-feng GU Ji-you LI Hai-ying JIN Lei-lei |
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| Affiliation: | 1.Key Laboratory of Protection/a>;Cultivation and Utilization of Forest Resource in Southwest Country Cooperated by Ministry of Education with Yunnan Province/a>;Kunming/a>;Yunnan 650224/a>;China/a>;2.Faculty of Wood Science & Technology/a>;Southwest Forestry University/a>;3.College of Material Science & Engineering/a>;Northeast Forestry University/a>;Harbin/a>;Heilongjiang 150040/a>;China |
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| Abstract: | The defoaming of moisture-curable isocyanate adhesives using calcium oxide and dimethyl silicone oil as the defoamer was studied. The results showed that the defoaming effects was good when using the moisture-curable isocyanate adhesive 100 weight parts, calcium oxide 2 weight parts and dimethyl silicone oil 3 weight parts. Using the mixture of 2 weight parts of calcium oxide and 3 weight parts of dimethyl silicone oil as the defoamer, the moisture-curable isocyanate adhesive showed an excellent defoaming e... |
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| Keywords: | defoaming calcium oxide dimethyl silicone oil moisture-curable isocyanate adhesive |
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