NO127186B - - Google Patents
Download PDFInfo
- Publication number
- NO127186B NO127186B NO149770A NO149770A NO127186B NO 127186 B NO127186 B NO 127186B NO 149770 A NO149770 A NO 149770A NO 149770 A NO149770 A NO 149770A NO 127186 B NO127186 B NO 127186B
- Authority
- NO
- Norway
- Prior art keywords
- piperidyl
- methyl
- pyrazolone
- ynyl
- prop
- Prior art date
Links
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 9
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 claims description 9
- 229940083761 high-ceiling diuretics pyrazolone derivative Drugs 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000000304 alkynyl group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000000068 chlorophenyl group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 26
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000006418 Brown reaction Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XTEGVFVZDVNBPF-UHFFFAOYSA-N naphthalene-1,5-disulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1S(O)(=O)=O XTEGVFVZDVNBPF-UHFFFAOYSA-N 0.000 description 2
- HXUIDZOMTRMIOE-UHFFFAOYSA-N 3-oxo-3-phenylpropionic acid Chemical compound OC(=O)CC(=O)C1=CC=CC=C1 HXUIDZOMTRMIOE-UHFFFAOYSA-N 0.000 description 1
- -1 chlor- Chemical class 0.000 description 1
- LXCDLPDPVLFZGQ-UHFFFAOYSA-N ethyl 2-benzoylpent-4-ynoate Chemical compound CCOC(=O)C(CC#C)C(=O)C1=CC=CC=C1 LXCDLPDPVLFZGQ-UHFFFAOYSA-N 0.000 description 1
- KSTSKHKQRFGSJH-UHFFFAOYSA-N ethyl 2-benzyl-3-oxo-3-phenylpropanoate Chemical compound C=1C=CC=CC=1C(=O)C(C(=O)OCC)CC1=CC=CC=C1 KSTSKHKQRFGSJH-UHFFFAOYSA-N 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Ceramic Products (AREA)
- Plural Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691931395 DE1931395B2 (de) | 1969-06-20 | 1969-06-20 | Verwendung von Halbgraphitsteinen zur Auskleidung der Rast von Hochofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO127186B true NO127186B (de) | 1973-05-21 |
Family
ID=5737572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO149770A NO127186B (de) | 1969-06-20 | 1970-04-20 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT299282B (de) |
| BE (1) | BE752241A (de) |
| DE (1) | DE1931395B2 (de) |
| ES (1) | ES380418A1 (de) |
| FR (1) | FR2048421A5 (de) |
| GB (1) | GB1294491A (de) |
| NL (1) | NL150410B (de) |
| NO (1) | NO127186B (de) |
| SE (1) | SE376016B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017124358B4 (de) * | 2017-10-18 | 2019-08-01 | Refratechnik Holding Gmbh | Verwendung eines Versatzes und/oder eines geformten oder ungeformten feuerfesten Erzeugnisses für eine feuerfeste Zustellung einer Kohlevergasungsanlage, derartige Zustellung sowie Kohlevergasungsanlage mit einer derartigen Zustellung |
-
1969
- 1969-06-20 DE DE19691931395 patent/DE1931395B2/de active Pending
-
1970
- 1970-03-17 NL NL7003782A patent/NL150410B/xx not_active IP Right Cessation
- 1970-04-13 AT AT336370A patent/AT299282B/de not_active IP Right Cessation
- 1970-04-20 NO NO149770A patent/NO127186B/no unknown
- 1970-05-04 ES ES380418A patent/ES380418A1/es not_active Expired
- 1970-05-12 FR FR7017262A patent/FR2048421A5/fr not_active Expired
- 1970-06-12 GB GB2869170A patent/GB1294491A/en not_active Expired
- 1970-06-18 SE SE845270A patent/SE376016B/xx unknown
- 1970-06-19 BE BE752241D patent/BE752241A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1294491A (en) | 1972-10-25 |
| NL7003782A (de) | 1970-12-22 |
| ES380418A1 (es) | 1972-09-01 |
| FR2048421A5 (de) | 1971-03-19 |
| AT299282B (de) | 1972-06-12 |
| NL150410B (nl) | 1976-08-16 |
| SE376016B (de) | 1975-05-05 |
| BE752241A (fr) | 1970-12-21 |
| DE1931395A1 (de) | 1970-12-23 |
| DE1931395B2 (de) | 1973-09-27 |
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