CN101912751B - 一种胺汽化器及其用于制备异氰酸酯的方法 - Google Patents
一种胺汽化器及其用于制备异氰酸酯的方法 Download PDFInfo
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CN105214568B (zh) * | 2014-06-10 | 2018-04-20 | 万华化学集团股份有限公司 | 一种加热器、该加热器的用途和应用该加热器制备异氰酸酯的方法 |
CN107597028B (zh) * | 2017-09-21 | 2020-05-08 | 万华化学(宁波)有限公司 | 一种制备异氰酸酯的反应器及方法 |
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CN1907964A (zh) * | 2005-08-02 | 2007-02-07 | 拜尔材料科学股份公司 | 气相光气化方法 |
CN1962544A (zh) * | 2005-11-11 | 2007-05-16 | 中国科学院金属研究所 | 一种电阻率可控的导电碳化硅泡沫陶瓷材料及其制备方法 |
CN101801920A (zh) * | 2007-09-19 | 2010-08-11 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
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DE102006058633A1 (de) * | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
DE102008063991A1 (de) * | 2008-12-19 | 2010-06-24 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
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CN1907964A (zh) * | 2005-08-02 | 2007-02-07 | 拜尔材料科学股份公司 | 气相光气化方法 |
CN1962544A (zh) * | 2005-11-11 | 2007-05-16 | 中国科学院金属研究所 | 一种电阻率可控的导电碳化硅泡沫陶瓷材料及其制备方法 |
CN101801920A (zh) * | 2007-09-19 | 2010-08-11 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
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Address after: 264002 Yantai, South Road, Shandong, No. 7 Patentee after: Wanhua Chemical Group Co., Ltd. Patentee after: Ningbo Wanhua Polyurethane Co., Ltd. Address before: 264002 Yantai, South Road, Shandong, No. 7 Patentee before: Yantai Wanhua polyurethane Limited by Share Ltd Patentee before: Ningbo Wanhua Polyurethane Co., Ltd. |
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Address after: 264002 Yantai, South Road, Shandong, No. 7 Patentee after: Wanhua Chemical Group Co., Ltd. Patentee after: Wanhua Chemical (Ningbo) Co., Ltd. Address before: 264002 Yantai, South Road, Shandong, No. 7 Patentee before: Wanhua Chemical Group Co., Ltd. Patentee before: Ningbo Wanhua Polyurethane Co., Ltd. |