CN109666140B - 一种复合碱催化的甘油的聚合工艺 - Google Patents
一种复合碱催化的甘油的聚合工艺 Download PDFInfo
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- CN109666140B CN109666140B CN201910038915.4A CN201910038915A CN109666140B CN 109666140 B CN109666140 B CN 109666140B CN 201910038915 A CN201910038915 A CN 201910038915A CN 109666140 B CN109666140 B CN 109666140B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
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- Chemical Kinetics & Catalysis (AREA)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN201910038915.4A CN109666140B (zh) | 2019-01-16 | 2019-01-16 | 一种复合碱催化的甘油的聚合工艺 |
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CN109666140A CN109666140A (zh) | 2019-04-23 |
CN109666140B true CN109666140B (zh) | 2021-11-09 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2012057370A1 (ko) * | 2010-10-25 | 2012-05-03 | 주식회사 케이씨아이 | 에테르화 반응용 금속산화물 촉매, 그 촉매의 제조방법, 및 그 촉매를 이용한 선형 폴리글리세린의 제조방법 |
CN103360223A (zh) * | 2013-07-16 | 2013-10-23 | 中国日用化学工业研究院 | 一种采用环路反应器制备聚甘油的工艺 |
CN104496803A (zh) * | 2014-12-23 | 2015-04-08 | 广东添乐化妆品有限公司 | 一种聚甘油-10油酸酯的合成方法 |
CN106457209A (zh) * | 2014-02-13 | 2017-02-22 | 科莱恩国际有限公司 | 聚丙三醇的制备 |
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- 2019-01-16 CN CN201910038915.4A patent/CN109666140B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012057370A1 (ko) * | 2010-10-25 | 2012-05-03 | 주식회사 케이씨아이 | 에테르화 반응용 금속산화물 촉매, 그 촉매의 제조방법, 및 그 촉매를 이용한 선형 폴리글리세린의 제조방법 |
CN103360223A (zh) * | 2013-07-16 | 2013-10-23 | 中国日用化学工业研究院 | 一种采用环路反应器制备聚甘油的工艺 |
CN106457209A (zh) * | 2014-02-13 | 2017-02-22 | 科莱恩国际有限公司 | 聚丙三醇的制备 |
CN104496803A (zh) * | 2014-12-23 | 2015-04-08 | 广东添乐化妆品有限公司 | 一种聚甘油-10油酸酯的合成方法 |
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