CN109721567B - 一种催化剂及催化制备甲基丙烯酸缩水甘油酯的方法 - Google Patents
一种催化剂及催化制备甲基丙烯酸缩水甘油酯的方法 Download PDFInfo
- Publication number
- CN109721567B CN109721567B CN201811524835.1A CN201811524835A CN109721567B CN 109721567 B CN109721567 B CN 109721567B CN 201811524835 A CN201811524835 A CN 201811524835A CN 109721567 B CN109721567 B CN 109721567B
- Authority
- CN
- China
- Prior art keywords
- phase transfer
- alkali metal
- transfer catalyst
- ionic liquid
- epichlorohydrin
- 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
Images
Classifications
-
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811524835.1A CN109721567B (zh) | 2018-12-13 | 2018-12-13 | 一种催化剂及催化制备甲基丙烯酸缩水甘油酯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811524835.1A CN109721567B (zh) | 2018-12-13 | 2018-12-13 | 一种催化剂及催化制备甲基丙烯酸缩水甘油酯的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109721567A CN109721567A (zh) | 2019-05-07 |
CN109721567B true CN109721567B (zh) | 2021-02-02 |
Family
ID=66295285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811524835.1A Active CN109721567B (zh) | 2018-12-13 | 2018-12-13 | 一种催化剂及催化制备甲基丙烯酸缩水甘油酯的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109721567B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114292183B (zh) * | 2021-12-29 | 2024-06-25 | 徐州博康信息化学品有限公司 | 一种含羟基结构光刻胶树脂单体的制备方法 |
CN114292225B (zh) * | 2022-01-10 | 2023-07-11 | 万华化学集团股份有限公司 | 一种季铵型强碱性阴离子交换树脂及其催化制备甲基丙烯酸缩水甘油酯的方法 |
CN115572273B (zh) * | 2022-08-30 | 2024-04-09 | 万华化学集团股份有限公司 | 一种甲基丙烯酸缩水甘油酯的连续制备方法 |
CN117777060A (zh) * | 2023-12-26 | 2024-03-29 | 同宇新材料(广东)股份有限公司 | 一种亚麻油酸缩水甘油酯的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102617515B (zh) * | 2012-03-02 | 2014-04-16 | 濮阳惠成电子材料股份有限公司 | 电子封装用缩水甘油酯型环氧树脂及其制备方法 |
CN105218487A (zh) * | 2015-09-11 | 2016-01-06 | 中昊(大连)化工研究设计院有限公司 | 一种甲基丙烯酸缩水甘油酯的生产方法 |
CN108752293B (zh) * | 2018-07-12 | 2020-04-10 | 万华化学集团股份有限公司 | 一种叔碳酸缩水甘油酯的连续精制工艺 |
-
2018
- 2018-12-13 CN CN201811524835.1A patent/CN109721567B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109721567A (zh) | 2019-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109721567B (zh) | 一种催化剂及催化制备甲基丙烯酸缩水甘油酯的方法 | |
CN104447299A (zh) | 间苯二甲酰氯生产工艺及其生产装置 | |
CN107311868B (zh) | 一种制备对叔丁基苯甲酸甲酯的方法 | |
CN113117748A (zh) | 一种双环胍盐类低共熔溶剂催化剂及其制备方法与应用 | |
CN108484531B (zh) | 一种对苯二甲酸二缩水甘油酯的合成工艺 | |
KR101689905B1 (ko) | 알킬아미노(메트)아크릴아미드의 연속적 제조 방법 | |
CN111517988A (zh) | 一种2,3-二氰基丙酸乙酯的合成工艺 | |
CN101709055A (zh) | 离子液体的合成制备方法 | |
CN115806536B (zh) | 一种无溶剂体系制备5-羟甲基糠醛的方法 | |
CN113735764B (zh) | 一种回收2-氰基-3-氯-5-三氟甲基吡啶精馏釜残的方法 | |
CN115466165A (zh) | 一种4,4′-联苯二酚的合成方法 | |
CN1429809A (zh) | 2,2,4-三甲基-1,3-戊二醇单异丁酸酯的制备工艺 | |
CN111454172A (zh) | 一种酯类物质胺解制备戊二腈的生产方法 | |
CN109055446B (zh) | 生物催化合成异丁酸香兰素酯的方法 | |
CN105837448A (zh) | 一种合成(甲基)丙烯酸酯类稀释剂的方法 | |
CN107556188B (zh) | 一种相转移催化合成苄酯的方法 | |
CN111116400A (zh) | 一种催化制备二甲氨基丙基丙烯酰胺的方法 | |
CN113480426B (zh) | 一种资源化利用酰氯精馏釜残物制备酰氯的方法 | |
CN115872841B (zh) | 一种歧化法合成4,4′-二羟基联苯的方法 | |
CN115466188B (zh) | 一种甘氨酸乙酯盐酸盐合成新工艺 | |
CN107213914B (zh) | 对苯二甲酸二异辛酯生产用的催化剂及其使用方法 | |
CN104271559A (zh) | 链烷二醇单缩水甘油基醚(甲基)丙烯酸酯的制造方法 | |
CN112125846B (zh) | 1,7-二(9-吖啶基)庚烷的制备方法 | |
CN109180475B (zh) | 一种无需碱洗和水洗快速酯化合成对苯二甲酸二异辛酯的方法 | |
CN1156427C (zh) | 丙二酸及其酯的制备方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Catalyst and method for catalyzing preparation of glycidyl methacrylate Effective date of registration: 20211123 Granted publication date: 20210202 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220622 Granted publication date: 20210202 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |