CN111718244A - 化妆品用原料苯氧乙醇的制备工艺 - Google Patents
化妆品用原料苯氧乙醇的制备工艺 Download PDFInfo
- Publication number
- CN111718244A CN111718244A CN202010738700.6A CN202010738700A CN111718244A CN 111718244 A CN111718244 A CN 111718244A CN 202010738700 A CN202010738700 A CN 202010738700A CN 111718244 A CN111718244 A CN 111718244A
- Authority
- CN
- China
- Prior art keywords
- phenoxyethanol
- macroporous adsorbent
- phenol
- purity
- cosmetics
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/02—Preparation of ethers from oxiranes
- C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010738700.6A CN111718244B (zh) | 2020-07-28 | 2020-07-28 | 化妆品用原料苯氧乙醇的制备工艺 |
PCT/CN2021/106807 WO2022022300A1 (zh) | 2020-07-28 | 2021-07-16 | 化妆品用原料苯氧乙醇的制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010738700.6A CN111718244B (zh) | 2020-07-28 | 2020-07-28 | 化妆品用原料苯氧乙醇的制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111718244A true CN111718244A (zh) | 2020-09-29 |
CN111718244B CN111718244B (zh) | 2023-06-27 |
Family
ID=72573780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010738700.6A Active CN111718244B (zh) | 2020-07-28 | 2020-07-28 | 化妆品用原料苯氧乙醇的制备工艺 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111718244B (zh) |
WO (1) | WO2022022300A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022022300A1 (zh) * | 2020-07-28 | 2022-02-03 | 浙江皇马科技股份有限公司 | 化妆品用原料苯氧乙醇的制备工艺 |
CN115181011A (zh) * | 2022-07-27 | 2022-10-14 | 国药集团化学试剂有限公司 | 一种高纯苯氧乙醇的制备工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004143075A (ja) * | 2002-10-24 | 2004-05-20 | Yokkaichi Chem Co Ltd | 高純度2−フェノキシエタノール反応液の製造方法 |
CN102079813A (zh) * | 2010-11-18 | 2011-06-01 | 浙江皇马科技股份有限公司 | 一种苯酚聚氧乙烯醚磷酸酯的制备方法 |
CN104926618A (zh) * | 2015-06-04 | 2015-09-23 | 聂超 | 一种苯氧乙醇的制备方法 |
CN106478385A (zh) * | 2015-09-02 | 2017-03-08 | 奇里茨应用技术(上海)有限公司 | 一种制备痕量苯酚的高纯丙二醇苯醚或乙二醇苯醚的方法 |
EP3266807A1 (de) * | 2016-07-07 | 2018-01-10 | Basf Se | Verfahren zur herstellung von hochreinen phenylpolyethylenglykolethern |
CN110642706A (zh) * | 2019-10-08 | 2020-01-03 | 江苏东南纳米材料有限公司 | 一种高纯苯氧乙醇的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD282448A5 (de) * | 1989-04-19 | 1990-09-12 | Bitterfeld Chemie | Verfahren zur herstellung von phenoxyethanol |
CN111454129B (zh) * | 2020-04-29 | 2023-04-11 | 浙江皇马科技股份有限公司 | 一种高纯苯氧乙醇的制备方法 |
CN111718244B (zh) * | 2020-07-28 | 2023-06-27 | 浙江皇马科技股份有限公司 | 化妆品用原料苯氧乙醇的制备工艺 |
-
2020
- 2020-07-28 CN CN202010738700.6A patent/CN111718244B/zh active Active
-
2021
- 2021-07-16 WO PCT/CN2021/106807 patent/WO2022022300A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004143075A (ja) * | 2002-10-24 | 2004-05-20 | Yokkaichi Chem Co Ltd | 高純度2−フェノキシエタノール反応液の製造方法 |
CN102079813A (zh) * | 2010-11-18 | 2011-06-01 | 浙江皇马科技股份有限公司 | 一种苯酚聚氧乙烯醚磷酸酯的制备方法 |
CN104926618A (zh) * | 2015-06-04 | 2015-09-23 | 聂超 | 一种苯氧乙醇的制备方法 |
CN106478385A (zh) * | 2015-09-02 | 2017-03-08 | 奇里茨应用技术(上海)有限公司 | 一种制备痕量苯酚的高纯丙二醇苯醚或乙二醇苯醚的方法 |
EP3266807A1 (de) * | 2016-07-07 | 2018-01-10 | Basf Se | Verfahren zur herstellung von hochreinen phenylpolyethylenglykolethern |
CN110642706A (zh) * | 2019-10-08 | 2020-01-03 | 江苏东南纳米材料有限公司 | 一种高纯苯氧乙醇的制备方法 |
Non-Patent Citations (3)
Title |
---|
吴忆宁: "《基础环境化学工程原理》", 30 June 2017 * |
张亨: "苯氧乙醇的合成研究进展", 《化工中间体》 * |
张少钢等: "乙二醇苯醚合成工艺研究", 《精细化工》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022022300A1 (zh) * | 2020-07-28 | 2022-02-03 | 浙江皇马科技股份有限公司 | 化妆品用原料苯氧乙醇的制备工艺 |
CN115181011A (zh) * | 2022-07-27 | 2022-10-14 | 国药集团化学试剂有限公司 | 一种高纯苯氧乙醇的制备工艺 |
CN115181011B (zh) * | 2022-07-27 | 2023-11-17 | 国药集团化学试剂有限公司 | 一种高纯苯氧乙醇的制备工艺 |
Also Published As
Publication number | Publication date |
---|---|
WO2022022300A1 (zh) | 2022-02-03 |
CN111718244B (zh) | 2023-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111718244A (zh) | 化妆品用原料苯氧乙醇的制备工艺 | |
CN106117165B (zh) | 一种环氧丙烷的纯化方法 | |
CN102173982B (zh) | 二元醇单乙烯基醚和双乙烯基醚合成方法 | |
CN110639464B (zh) | 吸附剂组合物、其制备方法及在精制聚山梨酯80中的应用 | |
TWI698423B (zh) | 2,2,4,4-四甲基-1,3-環丁二酮的合成方法 | |
CN114920630B (zh) | 一种乙二醇单乙烯基醚的连续化生产工艺及设备 | |
CN101792426A (zh) | 乙基四氢糠基醚的合成方法 | |
CN107778141B (zh) | 一种1,4-丁二醇的纯化方法 | |
CN110642676B (zh) | 一种生产1,2,4-丁三醇的方法 | |
CN112299999B (zh) | 一种高纯乙酸乙酯的精制方法 | |
CN114105812B (zh) | 一种利用氯丙烯副产1,2-二氯丙烷合成n,n’-双水杨叉-1,2-丙二胺的方法 | |
CN211645084U (zh) | 一种异戊醇和乙酸异戊酯的分离及乙酸异戊酯纯化装置 | |
CN111704532A (zh) | 一种去除3-羟基丁醛粗品中乙醛的方法 | |
CN108558680B (zh) | 一种生产二甘醇单-3-氨基丙基醚的方法 | |
CN112961111A (zh) | 一种高纯度1-乙基-3-甲基咪唑乙基硫酸离子液体制备方法 | |
CN109384654B (zh) | 生产乙二醇单叔丁基醚的方法 | |
CN114907264A (zh) | 己内酰胺的精制方法 | |
CN112375025A (zh) | 一种叔丁基过氧化氢的纯化方法 | |
CN105175247A (zh) | 一种2-甲基丁酸的制备方法 | |
CN1915984A (zh) | 一种威士忌内酯的制备方法 | |
WO1996014313A1 (en) | PROCESS FOR THE PREPARATION OF CIS-SYN-CIS-4,4'(5')-[DI-t-BUTYLDICYCLOHEXANO]-18-CROWN-6 | |
CN113121315B (zh) | 2-甲基-3-丁炔-2-醇加氢制备甲基丁烯醇的釜残中不饱和醇的回收利用方法 | |
CN117843496A (zh) | 一种具有改进储存稳定性的n,n-二甲基环己胺的制备方法 | |
CN110229163B (zh) | 一种羟基烷基三亚乙基二胺类化合物合成方法 | |
CN110590716A (zh) | 药用级非离子表面活性剂的制备方法 |
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: 312300 Zhejiang Shaoxing Shangyu District Hangzhou Bay Shangyu economic and Technological Development Zone Applicant after: ZHEJIANG HUANGMA TECHNOLOGY Co.,Ltd. Applicant after: Zhejiang Real Madrid Shangyi New Material Co.,Ltd. Address before: 310000 Zhangzhen industrial new area, Shangyu District, Shaoxing City, Zhejiang Province Applicant before: ZHEJIANG HUANGMA TECHNOLOGY Co.,Ltd. Applicant before: ZHEJIANG HUANGMA NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230608 Address after: 312300 Zhejiang Shaoxing Shangyu District Hangzhou Bay Shangyu economic and Technological Development Zone Applicant after: ZHEJIANG HUANGMA TECHNOLOGY Co.,Ltd. Applicant after: Zhejiang Real Madrid Shangyi New Material Co.,Ltd. Applicant after: Zhejiang real special surfactant Research Institute Co.,Ltd. Applicant after: ZHEJIANG LYUKEAN CHEMICAL Co.,Ltd. Address before: 312300 Zhejiang Shaoxing Shangyu District Hangzhou Bay Shangyu economic and Technological Development Zone Applicant before: ZHEJIANG HUANGMA TECHNOLOGY Co.,Ltd. Applicant before: Zhejiang Real Madrid Shangyi New Material Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |