CN104774320B - 复合催化剂及聚对苯二甲酸丙二醇酯制备方法 - Google Patents
复合催化剂及聚对苯二甲酸丙二醇酯制备方法 Download PDFInfo
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CN105131269B (zh) * | 2015-08-17 | 2018-03-23 | 中国石油天然气集团公司 | 环保型钛‑磷配位复合催化剂的制备方法及采用该催化剂的pbs生产方法 |
CN108641070B (zh) * | 2018-04-09 | 2019-03-22 | 福建锦兴环保科技有限公司 | 聚酯用磷-钛复合催化剂及其制备工艺 |
CN108641069B (zh) * | 2018-04-09 | 2020-09-25 | 福建锦兴环保科技有限公司 | 一种聚酯用钛系催化剂及其制备工艺 |
CN111892962A (zh) * | 2018-06-20 | 2020-11-06 | 湖南辰砾新材料有限公司 | 一种改善汽油燃烧性能的环保汽油添加剂的制备方法 |
CN110092897B (zh) * | 2019-03-28 | 2021-03-26 | 北京化工大学 | 二元复合催化剂催化合成聚醚酯的方法 |
Citations (4)
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CN1723230A (zh) * | 2003-01-22 | 2006-01-18 | 旭化成化学株式会社 | 聚对苯二甲酸丙二醇酯树脂及其制造方法 |
CN101616952A (zh) * | 2007-02-02 | 2009-12-30 | 伊士曼化工公司 | 具有低乙醛生成率和高乙烯基端基浓度的聚酯聚合物 |
CN101831057A (zh) * | 2009-08-12 | 2010-09-15 | 江苏鹰翔化纤股份有限公司 | 1,3-丁二醇改性pbtptt共聚纤维 |
CN103724606A (zh) * | 2012-10-16 | 2014-04-16 | 金发科技股份有限公司 | 一种共聚酯及其制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1723230A (zh) * | 2003-01-22 | 2006-01-18 | 旭化成化学株式会社 | 聚对苯二甲酸丙二醇酯树脂及其制造方法 |
CN101616952A (zh) * | 2007-02-02 | 2009-12-30 | 伊士曼化工公司 | 具有低乙醛生成率和高乙烯基端基浓度的聚酯聚合物 |
CN101831057A (zh) * | 2009-08-12 | 2010-09-15 | 江苏鹰翔化纤股份有限公司 | 1,3-丁二醇改性pbtptt共聚纤维 |
CN103724606A (zh) * | 2012-10-16 | 2014-04-16 | 金发科技股份有限公司 | 一种共聚酯及其制备方法 |
Non-Patent Citations (1)
Title |
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聚对苯二甲酸丙二醇酯的合成研究进展;陈克权;《合成纤维》;20011130;第12-16页 * |
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