CN112898556B - 一种炔二醇聚醚及制备方法 - Google Patents
一种炔二醇聚醚及制备方法 Download PDFInfo
- Publication number
- CN112898556B CN112898556B CN202110309307.XA CN202110309307A CN112898556B CN 112898556 B CN112898556 B CN 112898556B CN 202110309307 A CN202110309307 A CN 202110309307A CN 112898556 B CN112898556 B CN 112898556B
- Authority
- CN
- China
- Prior art keywords
- polyether
- alkyne diol
- kettle
- pressure
- catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
- C08G65/2654—Aluminium or boron; Compounds thereof
-
- 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
- C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
-
- 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
- C08G65/2696—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 process or apparatus used
-
- 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
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110309307.XA CN112898556B (zh) | 2021-03-23 | 2021-03-23 | 一种炔二醇聚醚及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110309307.XA CN112898556B (zh) | 2021-03-23 | 2021-03-23 | 一种炔二醇聚醚及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112898556A CN112898556A (zh) | 2021-06-04 |
CN112898556B true CN112898556B (zh) | 2023-08-01 |
Family
ID=76106067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110309307.XA Active CN112898556B (zh) | 2021-03-23 | 2021-03-23 | 一种炔二醇聚醚及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112898556B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115109246B (zh) * | 2022-07-01 | 2023-07-14 | 佳化化学科技发展(上海)有限公司 | 一种炔基醇醚及其制备方法与应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040029395A1 (en) * | 2002-08-12 | 2004-02-12 | Peng Zhang | Process solutions containing acetylenic diol surfactants |
JP2008063391A (ja) * | 2006-09-05 | 2008-03-21 | Mitsubishi Chemicals Corp | ポリエーテルの製造方法 |
JP2009235400A (ja) * | 2008-03-04 | 2009-10-15 | Mitsubishi Chemicals Corp | ポリエーテルの製造方法及びポリエーテル製造用触媒 |
CN102600909A (zh) * | 2011-01-20 | 2012-07-25 | 中国石油天然气股份有限公司 | 一种碱性金属组分呈分层分布的加氢催化剂载体的制备方法 |
CN103242143A (zh) * | 2013-04-18 | 2013-08-14 | 岳阳市英泰合成材料有限公司 | 一种炔醇烷氧基化的生产工艺 |
CN108517031B (zh) * | 2018-05-29 | 2019-07-16 | 西南化工研究设计院有限公司 | 一种癸炔二醇乙氧基化物的合成方法 |
CN110982056B (zh) * | 2019-12-10 | 2022-09-27 | 浙江皇马科技股份有限公司 | 一种炔二醇嵌段聚醚的合成方法 |
-
2021
- 2021-03-23 CN CN202110309307.XA patent/CN112898556B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN112898556A (zh) | 2021-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110105174B (zh) | 一种以碳酸乙烯酯和甲醇为原料生产乙二醇的方法 | |
CN101704751B (zh) | 碳酸甲乙酯的合成方法 | |
CN112898556B (zh) | 一种炔二醇聚醚及制备方法 | |
CN109369903B (zh) | 一种脂肪醇聚醚的制备方法 | |
CN105330836A (zh) | 一种端环氧基烯丙醇聚氧乙烯醚的合成方法 | |
CN110449189A (zh) | 一种合成碳酸二甲酯的催化剂及其制备方法 | |
CN102795973A (zh) | 乙二醇单丙烯基醚的合成方法 | |
CN101289369B (zh) | 一种联产丙二醇和碳酸二甲酯的连续生产新工艺 | |
CN115109246B (zh) | 一种炔基醇醚及其制备方法与应用 | |
CN107952484B (zh) | 一种以Nafion薄膜负载稀土金属催化剂的制备方法及其应用 | |
CN108821941A (zh) | 一种催化转化生物质制备环戊醇或环戊酮的方法 | |
CN111777589B (zh) | 一种连续制备二环己基并-18-冠-6-醚及其衍生物的方法 | |
CN103372444B (zh) | 一种铜基催化剂的制备方法 | |
CN107661778A (zh) | 一种用于环氧乙烷开环反应的催化剂及乙氧基化合物的制备方法 | |
CN1467194A (zh) | (甲基)丙烯酸羟烷基酯和其制备方法 | |
CN115026278A (zh) | 用于粘结剂喷射3d打印的粘结剂及其制备方法和使用方法 | |
JP6122221B2 (ja) | エポキシドモノマーの重合のための亜鉛触媒/添加剤システム | |
CN100349956C (zh) | 双金属氰化物络合物催化剂及其制备方法 | |
CN113150261A (zh) | 一种炔二醇聚醚表面活性剂、其制备方法及应用 | |
JP2017503034A (ja) | エポキシドモノマーの重合のための亜鉛触媒/添加剤システム | |
CN112029085A (zh) | 一种采用溶液聚合法制备聚醚多元醇的方法 | |
US20040133036A1 (en) | Method for producing hydroxyalkyl carboxylic acid esters | |
CN1566050A (zh) | 用于环氧乙烷催化水合制备乙二醇的方法 | |
JP6122222B2 (ja) | エポキシドモノマーの重合のための亜鉛触媒/添加剤システム | |
CN114920787B (zh) | 一种果糖的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 312000 Shangyu Economic and Technological Development Zone, Hangzhou Bay, Shangyu District, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG HUANGMA TECHNOLOGY Co.,Ltd. Applicant after: Zhejiang Real Madrid Shangyi New Material Co.,Ltd. Applicant after: ZHEJIANG LYUKEAN CHEMICAL Co.,Ltd. Applicant after: Zhejiang real special surfactant Research Institute Co.,Ltd. Address before: 310000 Hangzhou Bay Shangyu economic and Technological Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Applicant before: ZHEJIANG HUANGMA TECHNOLOGY Co.,Ltd. Applicant before: ZHEJIANG HUANGMA NEW MATERIAL TECHNOLOGY Co.,Ltd. Applicant before: ZHEJIANG LYUKEAN CHEMICAL Co.,Ltd. Applicant before: Zhejiang real special surfactant Research Institute Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |