| 环戊烷发泡剂/组合聚醚体系的研究 |
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| 引用本文： | 俞丽玲,费云,曹益婧,胡红,丁坤,朱敏,朱军.环戊烷发泡剂/组合聚醚体系的研究[J].塑料科技,2011,39(11). |
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| 作者姓名： | 俞丽玲 费云 曹益婧 胡红 丁坤 朱敏 朱军 |
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| 作者单位： | 1. 常熟理工学院化学与材料工程学院江苏省新型功能材料重点建设实验室 江苏常熟215500
2. 常熟一统聚氨酯制品有限公司 江苏常熟215500 |
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| 摘 要： | 通过相容性、自由发泡、模具发泡和流动性实验对环戊烷发泡剂/组合聚醚体系进行了研究。探讨了聚醚多元醇、催化剂和泡沫稳定剂对聚氨酯发泡体系性能的影响。结果表明:用环戊烷发泡剂/组合聚醚体系制备的聚氨酯泡沫流动性好成,本低泡,沫性能符合冰箱及冰柜指标要求。
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| 关 键 词： | 聚氨酯 聚醚多元醇 环戊烷 发泡剂 催化剂 泡沫稳定剂 |
Study on Cyclopentane Blowing Agent/Compounding Polyether Systems |
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| Yu Lizheni,Fei Yun,Cao Yijing,Hu Hong,Ding Kun,Zhu Min,Zhu Jun.Study on Cyclopentane Blowing Agent/Compounding Polyether Systems[J].Plastics Science and Technology,2011,39(11). |
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| Authors: | Yu Lizheni Fei Yun Cao Yijing Hu Hong Ding Kun Zhu Min Zhu Jun |
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| Affiliation: | Yu Lizhen1,Fei Yun1,Cao Yijing1,Hu Hong1,Ding Kun1,Zhu Min2,Zhu Jun2 1 Jiangsu Key Laboratory of Advanced Functional Materials,School of Chemistry and Material Engineering,Changshu Technical Institute,Changshu 215500,China 2 Changshu Yitong Polyurethane Product Co.,Ltd.,China |
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| Abstract: | The cyclopentane blowing agent/compounding polyether systems were investigated by the tests of compatibility,free foam,mold foam and flowability.The effects of polyether polyol,catalyst and foam stabilizer on the properties of polyurethane(PU) foam were studied.The results show that the flowability of PU foam prepared by cyclopentane blowing agent/compounding polyether systems is excellent,the cost is low,and the properties of PU foam comply with the technical standards of refrigerator and freezer. |
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| Keywords: | Polyurethane Polyether polyol Cyclopentane Blowing agent Catalyst Foam stabilizer |
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