CN107304177A - 一种过氧苯甲酰微粉化的化学制备方法 - Google Patents
一种过氧苯甲酰微粉化的化学制备方法 Download PDFInfo
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- CN107304177A CN107304177A CN201610246064.9A CN201610246064A CN107304177A CN 107304177 A CN107304177 A CN 107304177A CN 201610246064 A CN201610246064 A CN 201610246064A CN 107304177 A CN107304177 A CN 107304177A
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- benzoyl peroxide
- diluent
- solvent
- micronizing
- mixing
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN107304177A true CN107304177A (zh) | 2017-10-31 |
CN107304177B CN107304177B (zh) | 2020-09-15 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112479867A (zh) * | 2020-12-30 | 2021-03-12 | 武汉诺安药业有限公司 | 一种阿达帕林微粉化的化学制备方法 |
CN113214128A (zh) * | 2021-05-26 | 2021-08-06 | 乳源东阳光药业有限公司 | 一种小粒径的过氧化苯甲酰的制备方法 |
CN115160203A (zh) * | 2022-07-15 | 2022-10-11 | 睦化(上海)流体工程有限公司 | 一种过氧苯甲酰产品连续复配方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102056481A (zh) * | 2008-06-05 | 2011-05-11 | 陶氏制药科学公司 | 包含低浓度的在水和水混溶性有机溶剂中的悬浮液形式的过氧苯甲酰的局部药物制剂 |
CN103102431A (zh) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | 一种蜡包裹过氧化物微胶囊及其制备方法 |
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2016
- 2016-04-20 CN CN201610246064.9A patent/CN107304177B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102056481A (zh) * | 2008-06-05 | 2011-05-11 | 陶氏制药科学公司 | 包含低浓度的在水和水混溶性有机溶剂中的悬浮液形式的过氧苯甲酰的局部药物制剂 |
CN103102431A (zh) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | 一种蜡包裹过氧化物微胶囊及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112479867A (zh) * | 2020-12-30 | 2021-03-12 | 武汉诺安药业有限公司 | 一种阿达帕林微粉化的化学制备方法 |
CN112479867B (zh) * | 2020-12-30 | 2024-03-29 | 武汉诺安药业有限公司 | 一种阿达帕林微粉化的化学制备方法 |
CN113214128A (zh) * | 2021-05-26 | 2021-08-06 | 乳源东阳光药业有限公司 | 一种小粒径的过氧化苯甲酰的制备方法 |
CN115160203A (zh) * | 2022-07-15 | 2022-10-11 | 睦化(上海)流体工程有限公司 | 一种过氧苯甲酰产品连续复配方法及装置 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A chemical preparation method of peroxybenzoyl Micronization Effective date of registration: 20210922 Granted publication date: 20200915 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN NUOAN PHARMACY Co.,Ltd. Registration number: Y2021420000100 |
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PC01 | Cancellation 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: 20230904 Granted publication date: 20200915 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN NUOAN PHARMACY Co.,Ltd. Registration number: Y2021420000100 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Chemical Preparation Method for Peroxybenzoyl Micropowder Effective date of registration: 20230927 Granted publication date: 20200915 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN NUOAN PHARMACY Co.,Ltd. Registration number: Y2023980058870 |