NL7011949A - - Google Patents
Info
- Publication number
- NL7011949A NL7011949A NL7011949A NL7011949A NL7011949A NL 7011949 A NL7011949 A NL 7011949A NL 7011949 A NL7011949 A NL 7011949A NL 7011949 A NL7011949 A NL 7011949A NL 7011949 A NL7011949 A NL 7011949A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/14—Silica and magnesia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/18—Catalytic processes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
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- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44063852A JPS5016352B1 (https=) | 1969-08-14 | 1969-08-14 | |
| JP44066502A JPS5022023B1 (https=) | 1969-08-25 | 1969-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7011949A true NL7011949A (https=) | 1971-02-16 |
| NL141166B NL141166B (nl) | 1974-02-15 |
Family
ID=26404985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL707011949A NL141166B (nl) | 1969-08-14 | 1970-08-13 | Werkwijze voor het bereiden van benzeen, tolueen en polymethylbenzenen. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2040556C3 (https=) |
| FR (1) | FR2058263B1 (https=) |
| GB (1) | GB1302454A (https=) |
| NL (1) | NL141166B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2172609B (en) * | 1985-03-22 | 1988-06-29 | Coal Ind | Improvements in hydrocarbon processing |
| US11420196B2 (en) | 2018-09-27 | 2022-08-23 | Chevron Phillips Chemical Company Lp | Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems |
-
1970
- 1970-08-04 FR FR707028727A patent/FR2058263B1/fr not_active Expired
- 1970-08-13 NL NL707011949A patent/NL141166B/xx not_active IP Right Cessation
- 1970-08-14 DE DE19702040556 patent/DE2040556C3/de not_active Expired
- 1970-08-14 GB GB3927270A patent/GB1302454A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1302454A (https=) | 1973-01-10 |
| DE2040556C3 (de) | 1973-08-23 |
| FR2058263B1 (https=) | 1973-01-12 |
| DE2040556B2 (de) | 1973-01-18 |
| NL141166B (nl) | 1974-02-15 |
| FR2058263A1 (https=) | 1971-05-28 |
| DE2040556A1 (de) | 1971-03-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ASAHI |