CN104529713A - 一种脱除烷基酚产物中的酚铝催化剂的方法 - Google Patents
一种脱除烷基酚产物中的酚铝催化剂的方法 Download PDFInfo
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- CN104529713A CN104529713A CN201410855113.XA CN201410855113A CN104529713A CN 104529713 A CN104529713 A CN 104529713A CN 201410855113 A CN201410855113 A CN 201410855113A CN 104529713 A CN104529713 A CN 104529713A
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- alkylphenol
- phenol
- catalysts
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- alkylphenol product
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/64—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201410855113.XA CN104529713B (zh) | 2014-12-31 | 2014-12-31 | 一种脱除烷基酚产物中的酚铝催化剂的方法 |
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CN201410855113.XA CN104529713B (zh) | 2014-12-31 | 2014-12-31 | 一种脱除烷基酚产物中的酚铝催化剂的方法 |
Publications (2)
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CN104529713A true CN104529713A (zh) | 2015-04-22 |
CN104529713B CN104529713B (zh) | 2016-04-13 |
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CN201410855113.XA Active CN104529713B (zh) | 2014-12-31 | 2014-12-31 | 一种脱除烷基酚产物中的酚铝催化剂的方法 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747156A (zh) * | 2009-12-29 | 2010-06-23 | 利安隆(天津)化工有限公司 | 2,4-二特戊基苯酚的新制备方法 |
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2014
- 2014-12-31 CN CN201410855113.XA patent/CN104529713B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747156A (zh) * | 2009-12-29 | 2010-06-23 | 利安隆(天津)化工有限公司 | 2,4-二特戊基苯酚的新制备方法 |
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CN104529713B (zh) | 2016-04-13 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for removing phenol aluminum catalyst from alkylphenol products Effective date of registration: 20220629 Granted publication date: 20160413 Pledgee: Shandong Penglai Rural Commercial Bank Co.,Ltd. Pledgor: PENGLAI HONGWEI CHEMICAL Co.,Ltd. Registration number: Y2022980009324 |
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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: 20230619 Granted publication date: 20160413 Pledgee: Shandong Penglai Rural Commercial Bank Co.,Ltd. Pledgor: PENGLAI HONGWEI CHEMICAL Co.,Ltd. Registration number: Y2022980009324 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |