BE1004950A4 - Werkwijze voor de bereiding van een fenol. - Google Patents
Werkwijze voor de bereiding van een fenol. Download PDFInfo
- Publication number
- BE1004950A4 BE1004950A4 BE9100582A BE9100582A BE1004950A4 BE 1004950 A4 BE1004950 A4 BE 1004950A4 BE 9100582 A BE9100582 A BE 9100582A BE 9100582 A BE9100582 A BE 9100582A BE 1004950 A4 BE1004950 A4 BE 1004950A4
- Authority
- BE
- Belgium
- Prior art keywords
- catalyst
- phenol
- process according
- carried out
- carboxylic acid
- Prior art date
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
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
- C07C37/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by replacing a carboxyl or aldehyde group by a hydroxy group
-
- 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
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9100582A BE1004950A4 (nl) | 1991-06-14 | 1991-06-14 | Werkwijze voor de bereiding van een fenol. |
US07/814,875 US5210331A (en) | 1989-12-19 | 1991-12-31 | Method for the preparation of a phenol |
TW081104391A TW224087B (enrdf_load_stackoverflow) | 1991-06-14 | 1992-06-03 | |
PCT/NL1992/000101 WO1992022519A1 (en) | 1991-06-14 | 1992-06-10 | Process for the preparation of a phenol |
BR9206152A BR9206152A (pt) | 1991-06-14 | 1992-06-10 | Processo para a preparação de um fenol |
JP5500809A JPH06508616A (ja) | 1991-06-14 | 1992-06-10 | フェノールの製造法 |
CS932690A CZ269093A3 (en) | 1991-06-14 | 1992-06-10 | Process for preparing phenol |
FI935588A FI935588A7 (fi) | 1991-06-14 | 1992-06-10 | Menetelmä fenolien valmistamiseksi |
EP92914859A EP0588973A1 (en) | 1991-06-14 | 1992-06-10 | Process for the preparation of a phenol |
SK1407-93A SK140793A3 (en) | 1991-06-14 | 1992-06-10 | Process of preparation of phenol |
AU22752/92A AU2275292A (en) | 1991-06-14 | 1992-06-10 | Process for the preparation of a phenol |
BG98301A BG98301A (bg) | 1991-06-14 | 1993-12-14 | Метод за получаване на фенол |
EE9400222A EE9400222A (et) | 1991-06-14 | 1994-11-11 | Meetod fenooli valmistamiseks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9100582A BE1004950A4 (nl) | 1991-06-14 | 1991-06-14 | Werkwijze voor de bereiding van een fenol. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1004950A4 true BE1004950A4 (nl) | 1993-03-02 |
Family
ID=3885569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE9100582A BE1004950A4 (nl) | 1989-12-19 | 1991-06-14 | Werkwijze voor de bereiding van een fenol. |
Country Status (12)
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8201664A (nl) * | 1982-04-22 | 1983-11-16 | Stamicarbon | Werkwijze voor de bereiding van gesubstitueerd of ongesubstitueerd fenol en katalysatoren daarvoor. |
-
1991
- 1991-06-14 BE BE9100582A patent/BE1004950A4/nl not_active IP Right Cessation
-
1992
- 1992-06-03 TW TW081104391A patent/TW224087B/zh active
- 1992-06-10 WO PCT/NL1992/000101 patent/WO1992022519A1/en not_active Application Discontinuation
- 1992-06-10 EP EP92914859A patent/EP0588973A1/en not_active Withdrawn
- 1992-06-10 JP JP5500809A patent/JPH06508616A/ja active Pending
- 1992-06-10 CZ CS932690A patent/CZ269093A3/cs unknown
- 1992-06-10 FI FI935588A patent/FI935588A7/fi unknown
- 1992-06-10 BR BR9206152A patent/BR9206152A/pt not_active Application Discontinuation
- 1992-06-10 SK SK1407-93A patent/SK140793A3/sk unknown
- 1992-06-10 AU AU22752/92A patent/AU2275292A/en not_active Abandoned
-
1993
- 1993-12-14 BG BG98301A patent/BG98301A/xx unknown
-
1994
- 1994-11-11 EE EE9400222A patent/EE9400222A/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8201664A (nl) * | 1982-04-22 | 1983-11-16 | Stamicarbon | Werkwijze voor de bereiding van gesubstitueerd of ongesubstitueerd fenol en katalysatoren daarvoor. |
Also Published As
Publication number | Publication date |
---|---|
WO1992022519A1 (en) | 1992-12-23 |
FI935588A0 (fi) | 1993-12-13 |
BR9206152A (pt) | 1994-12-06 |
CZ269093A3 (en) | 1994-04-13 |
FI935588L (fi) | 1993-12-13 |
EP0588973A1 (en) | 1994-03-30 |
JPH06508616A (ja) | 1994-09-29 |
EE9400222A (et) | 1996-02-15 |
TW224087B (enrdf_load_stackoverflow) | 1994-05-21 |
BG98301A (bg) | 1995-01-03 |
FI935588A7 (fi) | 1993-12-13 |
AU2275292A (en) | 1993-01-12 |
SK140793A3 (en) | 1994-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DSM N.V. Effective date: 19960630 |