CN113061243B - 一种烯丙醇聚氧丙烯醚的制备方法 - Google Patents
一种烯丙醇聚氧丙烯醚的制备方法 Download PDFInfo
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- CN113061243B CN113061243B CN202110342481.4A CN202110342481A CN113061243B CN 113061243 B CN113061243 B CN 113061243B CN 202110342481 A CN202110342481 A CN 202110342481A CN 113061243 B CN113061243 B CN 113061243B
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- allyl alcohol
- polyoxypropylene ether
- reaction
- alkali metal
- catalyst
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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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
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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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2648—Alkali metals or compounds thereof
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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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2693—Supported catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Abstract
Description
烯丙醇(g) | 环氧丙烷(g) | 凹凸棒土负载KOH催化剂(g) | |
实施例1 | 223.1 | 1296.9 | 1.9 |
实施例2 | 116.0 | 1404.0 | 2.1 |
实施例3 | 62.1 | 1457.9 | 2.2 |
实施例4 | 31.2 | 1489.3 | 2.3 |
实施例5 | 18.5 | 1501.5 | 2.3 |
烯丙醇(g) | 环氧丙烷(g) | KOH(g) | 去离子水(g) | 硅酸铝(g) | 磷酸(g) | |
对比例1 | 223.1 | 1296.9 | 1.9 | 105.0 | 25.5 | 3.3 |
对比例2 | 116.0 | 1404.0 | 2.1 | 105.0 | 25.5 | 3.7 |
对比例3 | 62.1 | 1457.9 | 2.2 | 105.0 | 25.5 | 3.8 |
对比例4 | 31.2 | 1489.3 | 2.3 | 105.0 | 25.5 | 4.0 |
对比例5 | 18.5 | 1501.5 | 2.3 | 105.0 | 25.5 | 4.0 |
烯丙醇(g) | 环氧丙烷(g) | 凹凸棒土负载KF催化剂(g) | |
对比例6 | 223.1 | 1296.9 | 2.0 |
对比例7 | 116.0 | 1404.0 | 2.2 |
对比例8 | 62.1 | 1457.9 | 2.3 |
对比例9 | 31.2 | 1489.3 | 2.4 |
对比例10 | 18.5 | 1501.5 | 2.4 |
Claims (7)
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CN202110342481.4A CN113061243B (zh) | 2021-03-30 | 2021-03-30 | 一种烯丙醇聚氧丙烯醚的制备方法 |
PCT/CN2022/083935 WO2022206803A1 (zh) | 2021-03-30 | 2022-03-30 | 一种烯丙醇聚氧丙烯醚的制备方法 |
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CN113061243B (zh) * | 2021-03-30 | 2022-07-05 | 浙江皇马科技股份有限公司 | 一种烯丙醇聚氧丙烯醚的制备方法 |
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US5103042A (en) * | 1990-05-23 | 1992-04-07 | The Dow Chemical Company | Method for reducing unsaturation of polyethers |
US5650544A (en) * | 1994-09-19 | 1997-07-22 | Nippon Shokubai Co., Ltd. | Process for production of unsaturated ether and catalyst used for production of unsaturated ether |
JP5511251B2 (ja) * | 2009-07-27 | 2014-06-04 | 昭和電工株式会社 | アリルエーテルの製造方法 |
JP5675688B2 (ja) * | 2011-04-13 | 2015-02-25 | 松本油脂製薬株式会社 | アルキレンオキサイド付加物およびその製造方法 |
CN102795973B (zh) * | 2012-08-16 | 2014-04-16 | 常州大学 | 乙二醇单丙烯基醚的合成方法 |
CN103012079B (zh) * | 2012-12-17 | 2016-01-27 | 常州大学 | 固体碱催化剂催化合成乙二醇丙烯基醚的方法 |
CN103087308B (zh) * | 2013-01-10 | 2015-02-25 | 山西省建筑科学研究院 | 离去基团法制备端氨基聚醚的方法 |
CN103724611B (zh) * | 2013-10-10 | 2015-12-02 | 桐乡市恒隆化工有限公司 | 脂肪醇乙氧基化反应催化剂的制备及使用方法 |
CN107266673B (zh) * | 2017-06-05 | 2020-04-14 | 浙江绿科安化学有限公司 | 一种烯丙醇聚氧丙烯聚氧乙烯无规聚醚及其制备方法 |
CN108976105B (zh) * | 2018-07-09 | 2021-10-19 | 江苏凌飞科技股份有限公司 | 一种低分子量壬基环己醇聚氧乙烯醚的制备方法 |
CN109228536B (zh) * | 2018-09-30 | 2020-10-09 | 杭州大唐印刷有限公司 | 一种耐高温高粘度标签贴纸的生产工艺 |
CN109369903B (zh) * | 2018-11-02 | 2021-02-02 | 浙江绿科安化学有限公司 | 一种脂肪醇聚醚的制备方法 |
CN111675605A (zh) * | 2020-07-23 | 2020-09-18 | 浙江皇马科技股份有限公司 | 一种乙二醇单烯丙基醚的制备方法及系统 |
CN113061243B (zh) * | 2021-03-30 | 2022-07-05 | 浙江皇马科技股份有限公司 | 一种烯丙醇聚氧丙烯醚的制备方法 |
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