CN1431190A - 一种用尿素和甲醇合成碳酸二甲酯的方法 - Google Patents
一种用尿素和甲醇合成碳酸二甲酯的方法 Download PDFInfo
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- CN1431190A CN1431190A CN 01130478 CN01130478A CN1431190A CN 1431190 A CN1431190 A CN 1431190A CN 01130478 CN01130478 CN 01130478 CN 01130478 A CN01130478 A CN 01130478A CN 1431190 A CN1431190 A CN 1431190A
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Application Number | Priority Date | Filing Date | Title |
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CN 01130478 CN1204109C (zh) | 2001-11-23 | 2001-11-23 | 一种用尿素和甲醇合成碳酸二甲酯的方法 |
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CN 01130478 CN1204109C (zh) | 2001-11-23 | 2001-11-23 | 一种用尿素和甲醇合成碳酸二甲酯的方法 |
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CN1431190A true CN1431190A (zh) | 2003-07-23 |
CN1204109C CN1204109C (zh) | 2005-06-01 |
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CN 01130478 Expired - Lifetime CN1204109C (zh) | 2001-11-23 | 2001-11-23 | 一种用尿素和甲醇合成碳酸二甲酯的方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009065352A1 (en) * | 2007-11-16 | 2009-05-28 | Accelergy Shanghai R & D Center Co., Ltd. | Integrated coal-to-liquids process |
CN103623802A (zh) * | 2012-08-27 | 2014-03-12 | 亚申科技研发中心(上海)有限公司 | 尿素醇解法联产碳酸二甲酯和二甲醚的方法和该方法所采用的催化剂及该催化剂的制备方法 |
WO2015046167A1 (ja) * | 2013-09-26 | 2015-04-02 | 旭化成ケミカルズ株式会社 | アルキルスズ化合物 |
EP3135662A1 (en) | 2015-08-31 | 2017-03-01 | Yashentech Corporation | Process for producing dimethyl carbonate |
CN108358786A (zh) * | 2018-02-01 | 2018-08-03 | 雷永诚 | 一种尿素醇解制备碳酸二烷基酯的方法 |
-
2001
- 2001-11-23 CN CN 01130478 patent/CN1204109C/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009065352A1 (en) * | 2007-11-16 | 2009-05-28 | Accelergy Shanghai R & D Center Co., Ltd. | Integrated coal-to-liquids process |
CN103623802A (zh) * | 2012-08-27 | 2014-03-12 | 亚申科技研发中心(上海)有限公司 | 尿素醇解法联产碳酸二甲酯和二甲醚的方法和该方法所采用的催化剂及该催化剂的制备方法 |
WO2015046167A1 (ja) * | 2013-09-26 | 2015-04-02 | 旭化成ケミカルズ株式会社 | アルキルスズ化合物 |
CN105579461A (zh) * | 2013-09-26 | 2016-05-11 | 旭化成化学株式会社 | 烷基锡化合物 |
US9844775B2 (en) | 2013-09-26 | 2017-12-19 | Asahi Kasei Kabushiki Kaisha | Alkyl tin compound |
CN105579461B (zh) * | 2013-09-26 | 2020-02-14 | 旭化成株式会社 | 烷基锡化合物 |
EA037971B1 (ru) * | 2013-09-26 | 2021-06-17 | Асахи Касеи Кабусики Кайся | Соединение алкилолова |
EP3135662A1 (en) | 2015-08-31 | 2017-03-01 | Yashentech Corporation | Process for producing dimethyl carbonate |
CN108358786A (zh) * | 2018-02-01 | 2018-08-03 | 雷永诚 | 一种尿素醇解制备碳酸二烷基酯的方法 |
WO2019148604A1 (zh) * | 2018-02-01 | 2019-08-08 | 雷永诚 | 一种尿素醇解制备碳酸二烷基酯的方法 |
CN108358786B (zh) * | 2018-02-01 | 2021-07-13 | 雷永诚 | 一种尿素醇解制备碳酸二烷基酯的方法 |
US11851405B2 (en) | 2018-02-01 | 2023-12-26 | Yongcheng Lei | Method for preparing dialkyl carbonate by alcoholysis of urea |
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Publication number | Publication date |
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CN1204109C (zh) | 2005-06-01 |
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Owner name: CHINA PETROLEUM CO., LTD.; SHANXI INST. OF COAL C Free format text: FORMER OWNER: SHANXI INST. OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20080919 |
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Effective date of registration: 20080919 Address after: Postal code of intercontinental 16, Andry Road, Dongcheng District, Beijing: 100011 Co-patentee after: Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences Patentee after: PetroChina Co Ltd Address before: 165 mailbox, Taiyuan City, Shanxi Province: 030001 Patentee before: Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences |
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Granted publication date: 20050601 |
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