BE739880A - - Google Patents
Info
- Publication number
- BE739880A BE739880A BE739880DA BE739880A BE 739880 A BE739880 A BE 739880A BE 739880D A BE739880D A BE 739880DA BE 739880 A BE739880 A BE 739880A
- Authority
- BE
- Belgium
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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43072729A JPS522894B1 (xx) | 1968-10-05 | 1968-10-05 | |
| JP7302468 | 1968-10-07 | ||
| JP7981068 | 1968-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739880A true BE739880A (xx) | 1970-03-16 |
Family
ID=27301020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739880D BE739880A (xx) | 1968-10-05 | 1969-10-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3857899A (xx) |
| BE (1) | BE739880A (xx) |
| DE (1) | DE1950094C3 (xx) |
| FR (1) | FR2019999A1 (xx) |
| NL (1) | NL166455C (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971832A (en) * | 1970-07-17 | 1976-07-27 | Mitsubishi Petrochemical Company Limited | Process for producing ortho-methylphenols |
| GB1332080A (en) * | 1970-07-22 | 1973-10-03 | Gen Electric | Alkylation process |
| US4110542A (en) * | 1976-12-30 | 1978-08-29 | Monsanto Company | Preparation of dihydroxydiphenyl alkanes |
| CA1094127A (en) * | 1977-10-17 | 1981-01-20 | Daniel M. Zehler | Extension shaft latching mechanism for a nuclear reactor control rod lift rig |
| GB9018409D0 (en) * | 1990-08-22 | 1990-10-03 | Ici Plc | Catalysts |
| US5387570A (en) * | 1993-05-07 | 1995-02-07 | Exxon Research & Engineering Co. | Catalysts for iso-alcohol synthesis from CO + H2 |
| US6248688B1 (en) * | 1996-09-27 | 2001-06-19 | Engelhard Corporation | Catalyst composition containing oxygen storage components |
| JP5063980B2 (ja) * | 2006-10-24 | 2012-10-31 | Ｄｏｗａエレクトロニクス株式会社 | 排ガス浄化触媒用複合酸化物およびフィルター |
| JP5190196B2 (ja) * | 2006-12-01 | 2013-04-24 | Ｄｏｗａエレクトロニクス株式会社 | 排ガス浄化触媒用複合酸化物および排ガス浄化触媒、並びにディーゼル排ガス浄化用フィルター |
| CN102826960A (zh) * | 2011-06-16 | 2012-12-19 | 湖南新岭化工股份有限公司 | 一种制备邻甲酚和2，6-二甲酚的方法 |
| CN109365006B (zh) * | 2018-11-22 | 2021-04-20 | 万华化学集团股份有限公司 | M-Ce-TiO2-USY分子筛催化剂及生成邻甲酚的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3280201A (en) * | 1966-10-18 | Process of making z,g-disubstituted phenols | ||
| GB717588A (en) * | 1951-10-01 | 1954-10-27 | Ici Ltd | Improvements in and relating to the production of 2,6-xylenol |
| FR1063991A (fr) * | 1951-10-01 | 1954-05-10 | Ici Ltd | Fabrication des phénols |
| DE1265756B (de) * | 1963-08-13 | 1968-04-11 | Koppers Co Inc | Verfahren zur selektiven o-Alkylierung von Phenolen |
| US3446856A (en) * | 1964-05-29 | 1969-05-27 | Gen Electric | Methylation of phenols |
| FR1459648A (fr) * | 1965-01-07 | 1966-11-18 | Union Rheinische Braunkohlen | Procédé de préparation de phénols alkylés en position 2 - ou 2, 6 |
| DE1248666B (xx) * | 1965-09-23 | 1967-08-31 | Rutgerswerke und Teerverwertung Aktiengesellschaft, Frankfurt/M | |
| GB1125087A (en) * | 1966-08-22 | 1968-08-28 | Coal Tar Res Ass | Improvements in or relating to the alkylation of phenols |
| GB1124839A (en) * | 1966-08-22 | 1968-08-21 | Coal Tar Res Ass | Improvements in or relating to the alkylation of phenols |
| GB1262177A (en) * | 1968-10-28 | 1972-02-02 | Arakawa Rinsan Kagaku Kogyo | Improvements in and relating to the production of 2,6-xylenol |
-
1969
- 1969-09-29 US US00861989A patent/US3857899A/en not_active Expired - Lifetime
- 1969-10-03 FR FR6933866A patent/FR2019999A1/fr active Granted
- 1969-10-03 NL NL6914977.A patent/NL166455C/xx not_active IP Right Cessation
- 1969-10-03 DE DE1950094A patent/DE1950094C3/de not_active Expired
- 1969-10-06 BE BE739880D patent/BE739880A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL166455C (nl) | 1981-08-17 |
| DE1950094B2 (de) | 1973-10-18 |
| FR2019999A1 (en) | 1970-07-10 |
| US3857899A (en) | 1974-12-31 |
| NL166455B (nl) | 1981-03-16 |
| NL6914977A (xx) | 1970-04-07 |
| DE1950094C3 (de) | 1974-05-16 |
| DE1950094A1 (de) | 1970-04-16 |
| FR2019999B1 (xx) | 1973-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SUMITOMO CHEMICAL CY LTD Effective date: 19891006 |