CH597119A5 - - Google Patents
Info
- Publication number
- CH597119A5 CH597119A5 CH660274A CH660274A CH597119A5 CH 597119 A5 CH597119 A5 CH 597119A5 CH 660274 A CH660274 A CH 660274A CH 660274 A CH660274 A CH 660274A CH 597119 A5 CH597119 A5 CH 597119A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- C07C37/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2278973A GB1444935A (en) | 1973-05-14 | 1973-05-14 | Transalkylation process |
Publications (1)
Publication Number | Publication Date |
---|---|
CH597119A5 true CH597119A5 (de) | 1978-03-31 |
Family
ID=10185107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH660274A CH597119A5 (de) | 1973-05-14 | 1974-05-14 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5030836A (de) |
BE (1) | BE815025A (de) |
CH (1) | CH597119A5 (de) |
DE (1) | DE2423356A1 (de) |
FR (1) | FR2229673B1 (de) |
GB (1) | GB1444935A (de) |
NL (1) | NL7406314A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113544112B (zh) | 2019-02-04 | 2024-01-23 | 中国石油化工股份有限公司 | 脱烷基和烷基转移混合酚以制备甲酚 |
EP3921296A1 (de) | 2019-02-04 | 2021-12-15 | China Petroleum & Chemical Corporation | Verfahren zur herstellung von phenol und xylolen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3014079A (en) * | 1958-02-21 | 1961-12-19 | Pennsalt Chemicals Corp | Process for preparing metaalkylphenols |
-
1973
- 1973-05-14 GB GB2278973A patent/GB1444935A/en not_active Expired
-
1974
- 1974-05-10 NL NL7406314A patent/NL7406314A/xx not_active Application Discontinuation
- 1974-05-13 FR FR7416439A patent/FR2229673B1/fr not_active Expired
- 1974-05-14 DE DE2423356A patent/DE2423356A1/de not_active Withdrawn
- 1974-05-14 JP JP49052902A patent/JPS5030836A/ja active Pending
- 1974-05-14 BE BE144314A patent/BE815025A/xx unknown
- 1974-05-14 CH CH660274A patent/CH597119A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7406314A (de) | 1974-11-18 |
BE815025A (fr) | 1974-11-14 |
FR2229673A1 (de) | 1974-12-13 |
DE2423356A1 (de) | 1974-12-05 |
JPS5030836A (de) | 1975-03-27 |
GB1444935A (en) | 1976-08-04 |
FR2229673B1 (de) | 1979-03-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |