NO137898B - Benzofuranderivater for anvendelse som optiske lysgj¦ringsmidler - Google Patents
Benzofuranderivater for anvendelse som optiske lysgj¦ringsmidler Download PDFInfo
- Publication number
- NO137898B NO137898B NO2888/72A NO288872A NO137898B NO 137898 B NO137898 B NO 137898B NO 2888/72 A NO2888/72 A NO 2888/72A NO 288872 A NO288872 A NO 288872A NO 137898 B NO137898 B NO 137898B
- Authority
- NO
- Norway
- Prior art keywords
- bauxite
- iron
- temperature
- treatment
- oxide
- Prior art date
Links
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical class C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 74
- 229910001570 bauxite Inorganic materials 0.000 claims description 54
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 47
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 39
- 229910052742 iron Inorganic materials 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 26
- 235000012239 silicon dioxide Nutrition 0.000 claims description 24
- 239000000377 silicon dioxide Substances 0.000 claims description 20
- 238000004131 Bayer process Methods 0.000 claims description 18
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 17
- 239000012298 atmosphere Substances 0.000 claims description 16
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 150000003377 silicon compounds Chemical class 0.000 claims description 3
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 235000013980 iron oxide Nutrition 0.000 description 14
- 239000000203 mixture Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- 239000010802 sludge Substances 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 230000018044 dehydration Effects 0.000 description 10
- 238000006297 dehydration reaction Methods 0.000 description 10
- 229910001593 boehmite Inorganic materials 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical group O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 8
- 229910052622 kaolinite Inorganic materials 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 238000001354 calcination Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- -1 sodium silicon aluminate Chemical class 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 150000004684 trihydrates Chemical class 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910001680 bayerite Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910001648 diaspore Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910001679 gibbsite Inorganic materials 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001608 iron mineral Inorganic materials 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Furan Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1192471A CH568432B5 (en:Method) | 1971-08-13 | 1971-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO137898B true NO137898B (no) | 1978-02-06 |
Family
ID=4378211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2888/72A NO137898B (no) | 1971-08-13 | 1972-08-11 | Benzofuranderivater for anvendelse som optiske lysgj¦ringsmidler |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3859350A (en:Method) |
| JP (1) | JPS5012457B2 (en:Method) |
| AR (1) | AR218844A1 (en:Method) |
| AT (1) | AT344660B (en:Method) |
| AU (1) | AU465055B2 (en:Method) |
| BE (1) | BE787576A (en:Method) |
| BR (1) | BR7205497D0 (en:Method) |
| CA (1) | CA1000702A (en:Method) |
| CH (2) | CH568432B5 (en:Method) |
| DD (1) | DD103472A5 (en:Method) |
| DE (1) | DE2238734C2 (en:Method) |
| ES (2) | ES405652A1 (en:Method) |
| FR (2) | FR2154435B1 (en:Method) |
| GB (1) | GB1399509A (en:Method) |
| IT (1) | IT963966B (en:Method) |
| NL (1) | NL7210834A (en:Method) |
| NO (1) | NO137898B (en:Method) |
| SE (1) | SE386446B (en:Method) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2306515A1 (de) * | 1973-02-09 | 1974-08-15 | Bayer Ag | Benzo-difuran-verbindungen |
| JPS51138852U (en:Method) * | 1975-04-26 | 1976-11-09 | ||
| DE2724408A1 (de) | 1976-06-02 | 1977-12-15 | Ciba Geigy Ag | V-triazole |
| CH623971B5 (de) * | 1976-06-04 | 1982-01-15 | Hoechst Ag | Verfahren zur herstellung neuer benzofuranderivate und deren verwendung als optische aufheller. |
| DE2711363A1 (de) * | 1977-03-16 | 1978-09-21 | Hoechst Ag | Verfahren zur herstellung von sulfonierten benzofuran-derivaten |
| DE2843850C2 (de) * | 1978-10-07 | 1987-02-12 | Bayer Ag, 5090 Leverkusen | Farbstofflaser |
| DE2918965A1 (de) * | 1979-05-11 | 1980-11-20 | Bayer Ag | Benzofuranverbindungen sowie deren verwendung als optische aufheller |
| DE2937231A1 (de) * | 1979-09-14 | 1981-04-02 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von bis-ben-zofuranyl-verbindungen |
| FR2586717B1 (fr) * | 1985-09-04 | 1988-03-18 | Picardie Lainiere | Produit thermocollant ameliore et son procede de fabrication |
| US5230820A (en) * | 1987-11-23 | 1993-07-27 | Ciba-Geigy Corporation | Storage-stable bleaching detergents containing bis-benzofuranyl fluoescent whitening agents |
| EP0317978B1 (de) * | 1987-11-26 | 1994-12-07 | Ciba-Geigy Ag | Stabile, optische Aufheller enthaltende Waschmittel |
| US5470990A (en) * | 1988-06-02 | 1995-11-28 | Ciba-Geigy Corporation | Sulfonation of benzofuranylbiphenyls |
| GB8824108D0 (en) * | 1988-10-14 | 1988-11-23 | Unilever Plc | Bleaching & detergent compositions |
| US5279772A (en) * | 1989-04-28 | 1994-01-18 | Ciba-Geigy Corporation | Liquid detergents containing specifically disulfonated dibenzofuranyl-biphenyls as flourescent whitening agents |
| US5326491A (en) * | 1989-04-28 | 1994-07-05 | Ciba-Geigy Corporation | Detergents containing certain sulfonated dibenzofuranylbiphenyls |
| MX9207050A (es) * | 1991-12-19 | 1993-06-01 | Ciba Geigy Ag | Dispersion de blanqueador estable durante el almacenamiento |
| US5948153A (en) * | 1998-04-24 | 1999-09-07 | Milliken & Company | Water-soluble complexes of optical brighteners and quaternary ammonium compounds which are substantially free from unwanted salts |
| US9493435B2 (en) | 2009-11-03 | 2016-11-15 | Mannking Corporation | IRE-1α inhibitors |
| HK1203412A1 (en) | 2011-12-28 | 2015-10-30 | Global Blood Therapeutics, Inc. | Substituted heteroaryl aldehyde compounds and methods for their use in increasing tissue oxygenation |
| MX372804B (es) | 2011-12-28 | 2020-07-03 | Global Blood Therapeutics Inc | Compuestos de benzaldehido sustituidos y metodos para su uso en incrementar la oxigenacion del tejido. |
| US8952171B2 (en) | 2013-03-15 | 2015-02-10 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
| CN111454200A (zh) | 2013-03-15 | 2020-07-28 | 全球血液疗法股份有限公司 | 化合物及其用于调节血红蛋白的用途 |
| EP2968299B1 (en) | 2013-03-15 | 2021-01-20 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
| US9604999B2 (en) | 2013-03-15 | 2017-03-28 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
| US9802900B2 (en) | 2013-03-15 | 2017-10-31 | Global Blood Therapeutics, Inc. | Bicyclic heteroaryl compounds and uses thereof for the modulation of hemoglobin |
| US9422279B2 (en) | 2013-03-15 | 2016-08-23 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
| US9458139B2 (en) | 2013-03-15 | 2016-10-04 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
| US20140274961A1 (en) | 2013-03-15 | 2014-09-18 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
| MX379228B (es) | 2013-03-15 | 2025-03-10 | Global Blood Therapeutics Inc | Compuestos y usos de estos para la modulación de la hemoglobina. |
| US10266551B2 (en) | 2013-03-15 | 2019-04-23 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
| WO2014145040A1 (en) | 2013-03-15 | 2014-09-18 | Global Blood Therapeutics, Inc. | Substituted aldehyde compounds and methods for their use in increasing tissue oxygenation |
| EA201992707A1 (ru) | 2013-11-18 | 2020-06-30 | Глобал Блад Терапьютикс, Инк. | Соединения и их применения для модуляции гемоглобина |
| EA028529B1 (ru) | 2014-02-07 | 2017-11-30 | Глобал Блад Терапьютикс, Инк. | Кристаллические полиморфные формы свободного основания 2-гидрокси-6-((2-(1-изопропил-1н-пиразол-5-ил)пиридин-3-ил)метокси)бензальдегида |
| CN104119311B (zh) * | 2014-05-15 | 2016-02-03 | 杭州师范大学 | 一种2，6-二芳基萘类化合物及其制备方法 |
| MA41841A (fr) | 2015-03-30 | 2018-02-06 | Global Blood Therapeutics Inc | Composés aldéhyde pour le traitement de la fibrose pulmonaire, de l'hypoxie, et de maladies auto-immunes et des tissus conjonctifs |
| CN108699019B (zh) * | 2015-11-11 | 2022-05-10 | 华纳巴布科克绿色化学学院有限公司 | 用于治疗中枢神经系统和其他疾病的苯并呋喃衍生物 |
| EP3383392B1 (en) | 2015-12-04 | 2025-07-09 | Global Blood Therapeutics, Inc. | Dosing regimens for 2-hydroxy-6-((2-(1-isopropyl-1h-pyrazol-5-yl)pyridin-3-yl)methoxy)benzaldehyde |
| TWI752307B (zh) | 2016-05-12 | 2022-01-11 | 美商全球血液治療公司 | 新穎化合物及製造化合物之方法 |
| TWI778983B (zh) | 2016-10-12 | 2022-10-01 | 美商全球血液治療公司 | 包含2-羥基-6-((2-(1-異丙基-1h-吡唑-5-基)吡啶-3-基)甲氧基)-苯甲醛之片劑 |
| CN107089959A (zh) * | 2017-05-25 | 2017-08-25 | 浙江明生新材料有限公司 | 一种高日晒牢度棉用增白剂及其合成方法 |
| EP3860975B1 (en) | 2018-10-01 | 2023-10-18 | Global Blood Therapeutics, Inc. | Modulators of hemoglobin for the treatment of sickle cell disease |
| CN112457308B (zh) * | 2019-09-09 | 2024-01-02 | 上海长森药业有限公司 | 新型三环芳香杂环化合物，及其制备方法、药物组合物和应用 |
| CN113717165B (zh) * | 2020-05-22 | 2025-02-18 | 上海长森药业有限公司 | 新型三环芳香杂环化合物，及其制备方法、药物组合物和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH540247A (de) * | 1967-04-21 | 1973-09-28 | Ciba Geigy Ag | Verfahren zur Herstellung von heterocyclischen, Asthylendoppelbindungen enthaltenden Verbindungen |
| CH523909A (de) * | 1969-01-09 | 1972-06-15 | Ciba Geigy Ag | Verfahren zur Herstellung heterocyclischer, Aethylendoppelbindungen enthaltender Verbindungen und deren Verwendung als optische Aufhellmittel ausserhalb der Textilindustrie |
-
0
- BE BE787576D patent/BE787576A/xx unknown
-
1971
- 1971-08-13 CH CH1192471A patent/CH568432B5/xx not_active IP Right Cessation
- 1971-08-13 CH CH1192471D patent/CH1192471A4/xx unknown
-
1972
- 1972-08-05 DE DE2238734A patent/DE2238734C2/de not_active Expired
- 1972-08-08 NL NL7210834A patent/NL7210834A/xx not_active Application Discontinuation
- 1972-08-08 ES ES405652A patent/ES405652A1/es not_active Expired
- 1972-08-10 US US279531A patent/US3859350A/en not_active Expired - Lifetime
- 1972-08-10 AU AU45439/72A patent/AU465055B2/en not_active Expired
- 1972-08-11 GB GB3757472A patent/GB1399509A/en not_active Expired
- 1972-08-11 DD DD165016A patent/DD103472A5/xx unknown
- 1972-08-11 AR AR243537A patent/AR218844A1/es active
- 1972-08-11 CA CA149,215A patent/CA1000702A/en not_active Expired
- 1972-08-11 JP JP47080051A patent/JPS5012457B2/ja not_active Expired
- 1972-08-11 NO NO2888/72A patent/NO137898B/no unknown
- 1972-08-11 BR BR5497/72A patent/BR7205497D0/pt unknown
- 1972-08-11 AT AT695572A patent/AT344660B/de not_active IP Right Cessation
- 1972-08-11 IT IT28157/72A patent/IT963966B/it active
- 1972-08-11 SE SE7210443A patent/SE386446B/xx unknown
- 1972-08-16 FR FR7229325A patent/FR2154435B1/fr not_active Expired
-
1973
- 1973-05-10 FR FR7316886A patent/FR2183291B1/fr not_active Expired
- 1973-10-30 ES ES420070A patent/ES420070A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2238734A1 (de) | 1973-02-22 |
| US3859350A (en) | 1975-01-07 |
| ES405652A1 (es) | 1975-07-16 |
| AR218844A1 (es) | 1980-07-15 |
| NL7210834A (en:Method) | 1973-02-15 |
| IT963966B (it) | 1974-01-21 |
| FR2154435A1 (en:Method) | 1973-05-11 |
| JPS4828032A (en:Method) | 1973-04-13 |
| FR2154435B1 (en:Method) | 1978-01-06 |
| DE2238734C2 (de) | 1983-02-17 |
| ES420070A1 (es) | 1976-05-01 |
| JPS5012457B2 (en:Method) | 1975-05-12 |
| BR7205497D0 (pt) | 1973-09-25 |
| CH568432B5 (en:Method) | 1975-10-31 |
| FR2183291A1 (en:Method) | 1973-12-14 |
| AU4543972A (en) | 1974-02-14 |
| FR2183291B1 (en:Method) | 1978-01-06 |
| CA1000702A (en) | 1976-11-30 |
| BE787576A (fr) | 1973-02-14 |
| CH1192471A4 (en:Method) | 1975-05-15 |
| AU465055B2 (en) | 1975-09-18 |
| GB1399509A (en) | 1975-07-02 |
| SE386446B (sv) | 1976-08-09 |
| ATA695572A (de) | 1977-12-15 |
| DD103472A5 (en:Method) | 1974-01-20 |
| AT344660B (de) | 1978-08-10 |
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