CN106187712B - 一种丙二醇苯醚的工业制备系统及制备方法 - Google Patents
一种丙二醇苯醚的工业制备系统及制备方法 Download PDFInfo
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- CN106187712B CN106187712B CN201610524536.2A CN201610524536A CN106187712B CN 106187712 B CN106187712 B CN 106187712B CN 201610524536 A CN201610524536 A CN 201610524536A CN 106187712 B CN106187712 B CN 106187712B
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- 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
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- 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
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- 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
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
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- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN201610524536.2A CN106187712B (zh) | 2016-07-04 | 2016-07-04 | 一种丙二醇苯醚的工业制备系统及制备方法 |
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CN201610524536.2A CN106187712B (zh) | 2016-07-04 | 2016-07-04 | 一种丙二醇苯醚的工业制备系统及制备方法 |
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CN106187712A CN106187712A (zh) | 2016-12-07 |
CN106187712B true CN106187712B (zh) | 2019-11-22 |
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CN107694602B (zh) * | 2017-08-18 | 2019-11-12 | 佳化化学(茂名)有限公司 | 一种制备丙二醇苯醚的催化剂及丙二醇苯醚的合成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101712600A (zh) * | 2008-10-07 | 2010-05-26 | 抚顺佳化聚氨酯有限公司 | 一种制备乙、丙、丁二醇苯醚的方法 |
CN101941894A (zh) * | 2009-07-09 | 2011-01-12 | 滨州美东树脂有限公司 | 一种腰果酚聚氧乙烯醚及其制备方法 |
CN102795973A (zh) * | 2012-08-16 | 2012-11-28 | 常州大学 | 乙二醇单丙烯基醚的合成方法 |
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- 2016-07-04 CN CN201610524536.2A patent/CN106187712B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101712600A (zh) * | 2008-10-07 | 2010-05-26 | 抚顺佳化聚氨酯有限公司 | 一种制备乙、丙、丁二醇苯醚的方法 |
CN101941894A (zh) * | 2009-07-09 | 2011-01-12 | 滨州美东树脂有限公司 | 一种腰果酚聚氧乙烯醚及其制备方法 |
CN102795973A (zh) * | 2012-08-16 | 2012-11-28 | 常州大学 | 乙二醇单丙烯基醚的合成方法 |
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Address after: 529080 shiheli (solvent factory), Jianghai Road, Waihai, Jiangmen City, Guangdong Province Patentee after: Qianxin Chemical Group Co.,Ltd. Address before: 529080 shiheli (solvent factory), Jianghai Road, Waihai, Jiangmen City, Guangdong Province Patentee before: JIANGMEN HANDSOME CHEMICAL DEVELOPMENT Ltd. |
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Effective date of registration: 20220211 Address after: 519000 southwest of pingwan 1st Road, petrochemical zone, Gaolan Port Economic Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai Qianxin New Material Co.,Ltd. Address before: 529080 shiheli (solvent factory), Jianghai Road, Waihai, Jiangmen City, Guangdong Province Patentee before: Qianxin Chemical Group Co.,Ltd. |
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Effective date of registration: 20220419 Address after: 529000 shiheli (solvent factory), Jianghai Road, Waihai, Jiangmen City, Guangdong Province Patentee after: Qianxin Chemical Group Co.,Ltd. Patentee after: Zhuhai Xinqian Material Co., Ltd Address before: 519000 southwest of pingwan 1st Road, petrochemical zone, Gaolan Port Economic Zone, Zhuhai City, Guangdong Province Patentee before: Zhuhai Qianxin New Material Co.,Ltd. |