| 聚四亚甲基醚二醇的生产和市场预测 |
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| 引用本文： | 张麟华.聚四亚甲基醚二醇的生产和市场预测[J].现代化工,2002,22(7):52-55. |
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| 作者姓名： | 张麟华 |
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| 作者单位： | 中国科学院理化技术研究所,北京,100101 |
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| 摘 要： | 聚四亚甲基醚二醇 (PTMEG)是生产氨纶和聚氨酯弹性体的重要原料之一。介绍了全球PTMEG的生产和消费情况及主要生产商的竞争态势。 2 0 0 1年全球产能已达 2 5万t/a ,预计 2 0 0 6年将超过 42 .2万t/a。我国目前没有PTMEG产品生产 ,所需PTMEG全部依赖进口 ,预计 2 0 0 5年需求量将超过 1 .8万t。建议国内尽快建设PTMEG工业化生产装置 ,以满足聚氨酯 (主要是氨纶 )生产发展的需要
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| 关 键 词： | 聚四亚甲基醚二醇 生产 市场预测 |
| 修稿时间： | 2002年4月8日 |
Production and market of polytetramethylene ether glycol |
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| ZHANG Lin,hua.Production and market of polytetramethylene ether glycol[J].Modern Chemical Industry,2002,22(7):52-55. |
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| Authors: | ZHANG Lin hua |
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| Abstract: | Polytetramethylene ether glycol (PTMEG) is one of important materials for production of spandex and thermoplastic polyurethanes elastomer (PU).Production capacity,consumption of PTMEG and competitive situation of the producers are introduced.The global production capacity of PTMEG was 0.25 million tons in 2001 and will be over 0.422 million tons in 2006. China has no production capacity of PTMEG by now,so all PTMEG consumed in China is imported.Demand for PTMEG in China will be over 18 thousand tons in 2005.It is suggested that PTMEG industrial unit should be built as soon as possible to meet the demand for PU (spandex mainly) production. |
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| Keywords: | polytetramethylene ether glycol production market analysis |
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