CN1102564C - 烷基酚的制备方法 - Google Patents
烷基酚的制备方法 Download PDFInfo
- Publication number
- CN1102564C CN1102564C CN00103285A CN00103285A CN1102564C CN 1102564 C CN1102564 C CN 1102564C CN 00103285 A CN00103285 A CN 00103285A CN 00103285 A CN00103285 A CN 00103285A CN 1102564 C CN1102564 C CN 1102564C
- Authority
- CN
- China
- Prior art keywords
- phenol
- alkene
- calcium oxide
- alkylphenol
- product
- 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.)
- Expired - Lifetime
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00103285A CN1102564C (zh) | 2000-03-23 | 2000-03-23 | 烷基酚的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00103285A CN1102564C (zh) | 2000-03-23 | 2000-03-23 | 烷基酚的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1315314A CN1315314A (zh) | 2001-10-03 |
CN1102564C true CN1102564C (zh) | 2003-03-05 |
Family
ID=4576872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00103285A Expired - Lifetime CN1102564C (zh) | 2000-03-23 | 2000-03-23 | 烷基酚的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1102564C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103725354B (zh) * | 2012-10-15 | 2015-07-01 | 中国石油化工股份有限公司 | 一种高碱值硫化烷基酚盐的制备方法 |
CN112574005A (zh) * | 2020-12-23 | 2021-03-30 | 广东新华粤石化集团股份公司 | 一种生产支链十二烷基苯酚的制备方法 |
CN116410063A (zh) * | 2021-12-31 | 2023-07-11 | 广东锦昱材料科技有限公司 | 一种烷基酚生产中重组分脱色方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325526A (en) * | 1976-08-20 | 1978-03-09 | Goi Kasei Kk | Process for preparing alkyl phenol difficultly decolored or free from decoloration with lapse of time |
-
2000
- 2000-03-23 CN CN00103285A patent/CN1102564C/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325526A (en) * | 1976-08-20 | 1978-03-09 | Goi Kasei Kk | Process for preparing alkyl phenol difficultly decolored or free from decoloration with lapse of time |
Also Published As
Publication number | Publication date |
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CN1315314A (zh) | 2001-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: China Petrochemical Group Corp. Applicant after: Sinopec Research Institute of Petroleum Processing Applicant before: China Petrochemical Group Corp. Applicant before: Chinese petrochemical industry Research Institute of Petro-Chemical Engineering of group company |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHINA PETROCHEMICAL CORPORATION; CHINA PETROLEUM + CHEMICAL CORPORATION, PETROLEUM CHEMICAL ENGINEERING INSTITUTE TO: CHINA PETROCHEMICAL CORPORATION; CHINA PETROCHEMICAL GROUP PETROCHEMICAL SINCE INSTITUTE |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20030305 |