| 4min快速脱模环戊烷型组合聚醚 |
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| 引用本文： | 刘军,王玉,王新莉,李晓芳.4min快速脱模环戊烷型组合聚醚[J].化学推进剂与高分子材料,2011,9(6):85-88. |
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| 作者姓名： | 刘军 王玉 王新莉 李晓芳 |
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| 作者单位： | 山东东大聚合物股份有限公司,山东淄博,255000 |
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| 摘 要： | 开发了一种以聚醚多元醇、泡沫稳定剂、叔胺催化剂、环戊烷、水等原料配置的组合聚醚,可用于4 min快速脱模冰箱组合料的生产.讨论了聚醚多元醇、催化剂、泡沫稳定剂、环戊烷等对快速脱模的影响.结果表明,该组合聚醚贮存稳定性好,制得的的泡沫性能优良,能满足4 min快速脱模冰箱组合料的生产.
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| 关 键 词： | 环戊烷 组合聚醚 聚氨酯硬泡塑料 快速脱模 冰箱 |
Fast-demoulding Cyclopentane-type Combined Polyether in 4 minutes |
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| LIU Jun,WANG Yu,WANG Xinli,LI Xiaofang.Fast-demoulding Cyclopentane-type Combined Polyether in 4 minutes[J].Chemical Propellants & Polymeric Materials,2011,9(6):85-88. |
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| Authors: | LIU Jun WANG Yu WANG Xinli LI Xiaofang |
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| Affiliation: | LIU Jun,WANG Yu,WANG Xinli,LI Xiaofang(Shandong Dongda Polymers Co.,Ltd.,Zibo 255000,China) |
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| Abstract: | A combined polyether was prepared by using polyether polyol,foam stabilizer,tertary amines catalyst,cyclopentane,water,and so on as raw materials,and it can be used for producing 4 min fast-demoulding refrigerator blends.The effects of polyether polyol,catalyst,foam stabilizer,cyclopentane,etc.on fast-demoulding were discussed.The results show that the combined polyether possesses good storage stability,and the properties of the obtained foam are excellent,and it can meet the need for producing 4 min fast-d... |
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| Keywords: | cyclopentane combined polyether rigid PU foam fast-demoulding refrigerator |
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