BE680863A - - Google Patents
Info
- Publication number
- BE680863A BE680863A BE680863DA BE680863A BE 680863 A BE680863 A BE 680863A BE 680863D A BE680863D A BE 680863DA BE 680863 A BE680863 A BE 680863A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/34—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 3 only
- C07D311/38—2,3-Dihydro derivatives, e.g. isoflavanones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
- G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/12—Recording members for multicolour processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Optical Filters (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41110665A | 1965-03-19 | 1965-03-19 | |
| US44110665A | 1965-03-19 | 1965-03-19 | |
| US45265165A | 1965-05-03 | 1965-05-03 | |
| US45496265A | 1965-05-11 | 1965-05-11 | |
| US504122A US3419560A (en) | 1965-03-19 | 1965-10-23 | 1-aminoalkyl 2-aryl indanes and tetrahydronaphthalenes |
| US59066666A | 1966-10-31 | 1966-10-31 | |
| US79882868A | 1968-11-01 | 1968-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE680863A true BE680863A (no) | 1966-11-14 |
Family
ID=27569758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE680863D BE680863A (no) | 1965-03-19 | 1966-05-11 |
Country Status (11)
| Country | Link |
|---|---|
| US (5) | US3553093A (no) |
| AT (3) | AT286783B (no) |
| BE (1) | BE680863A (no) |
| CH (3) | CH479099A (no) |
| DE (1) | DE1522742A1 (no) |
| FR (2) | FR1568731A (no) |
| GB (4) | GB1149666A (no) |
| IL (1) | IL25304A (no) |
| NL (1) | NL6606339A (no) |
| NO (2) | NO123368B (no) |
| SE (2) | SE341330B (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219670A (en) * | 1975-08-07 | 1977-02-15 | Bayer Ag | Chromann44ons and preparation method thereof |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE371190B (no) * | 1972-03-24 | 1974-11-11 | Kabi Ab | |
| US3804508A (en) * | 1965-05-28 | 1974-04-16 | V Mihajlov | Photoelectrophoretic apparatus for heat fixing an image |
| US3504031A (en) * | 1966-05-24 | 1970-03-31 | Mead Johnson & Co | 1-aminoalkyl-1-phenylindene process and intermediate therefor |
| US3477934A (en) * | 1966-06-29 | 1969-11-11 | Xerox Corp | Imaging process |
| US3680955A (en) * | 1968-07-16 | 1972-08-01 | Minolta Camera Kk | Apparatus for forming an electrostatic image in a camera |
| US3784302A (en) * | 1968-10-03 | 1974-01-08 | Xerox Corp | Electrophoretic imaging apparatus including application of dynamic stress on the particle suspension |
| US3811764A (en) * | 1968-10-03 | 1974-05-21 | Xerox Corp | Apparatus for photoelectrophoretic imaging using a periodic electric field |
| US3743404A (en) * | 1968-10-03 | 1973-07-03 | Xerox Corp | Photoelectrophoretic imaging apparatus including means to simultaneously apply a compressive stress and shear stress to the imaging suspension |
| US3657091A (en) * | 1968-10-03 | 1972-04-18 | Xerox Corp | Electrophoretic imaging method employing a periodic electric field |
| US3620950A (en) * | 1968-10-03 | 1971-11-16 | Xerox Corp | Electrophoretic imaging employing periodic electromagnetic radiation |
| US3853556A (en) * | 1969-05-02 | 1974-12-10 | Xerox Corp | Method for eliminating electrical arcing during photoelectrophoretic imaging |
| BE756481A (fr) * | 1969-09-23 | 1971-03-22 | Xerox Corp | Procede de formation d'image photoelectrophoretique par reflexion |
| USRE28360E (en) * | 1969-10-03 | 1975-03-04 | Electrophoretic color display device | |
| US3761174A (en) * | 1969-10-31 | 1973-09-25 | Xerox Corp | Manifold web handling |
| US3690754A (en) * | 1969-11-14 | 1972-09-12 | Xerox Corp | Control system for an optical imaging system |
| JPS527348B1 (no) * | 1970-01-09 | 1977-03-01 | ||
| US3909262A (en) * | 1970-12-14 | 1975-09-30 | Xerox Corp | Imaging migration member employing a gelatin overcoating |
| US3719484A (en) * | 1971-01-06 | 1973-03-06 | Xerox Corp | Photoelectrophoretic imaging method |
| US3751420A (en) * | 1971-04-01 | 1973-08-07 | Squibb & Sons Inc | Monoolmonoene amines |
| US3859438A (en) * | 1971-07-08 | 1975-01-07 | Boehringer Sohn Ingelheim | Pharmaceutical compositions containing an n-(1-bicyclic aryl-propyl-2)-n-bicyclic aryl-piperazine and method of use |
| US3984464A (en) * | 1972-10-06 | 1976-10-05 | A. Christiaens Societe Anonyme | Derivatives of 2-amino-(1,2,3,4-tetrahydronaphthalene), the preparation and use thereof |
| US3859576A (en) * | 1973-02-15 | 1975-01-07 | Xerox Corp | High performance blocking electrode for electrophotophoresis |
| US3905812A (en) * | 1973-04-23 | 1975-09-16 | Xerox Corp | Imaging process |
| US3917880A (en) * | 1973-06-27 | 1975-11-04 | Xerox Corp | Electrophoretic imaging system |
| US3945724A (en) * | 1974-06-04 | 1976-03-23 | Xerox Corporation | Velocity compensation for bead bypass |
| US4078928A (en) * | 1975-03-03 | 1978-03-14 | Xerox Corporation | Photoelectrophoretic imaging method |
| US4084896A (en) * | 1975-04-24 | 1978-04-18 | Xerox Corporation | Photoelectrophoretic web imaging apparatus |
| US4013673A (en) * | 1976-04-13 | 1977-03-22 | Warner-Lambert Company | 2,3-dihydro-3-(2-pyridinyl)-4h-1-benzopyran-4-one n-oxides |
| US4130359A (en) * | 1976-07-23 | 1978-12-19 | Eastman Kodak Company | Electrophoretic migration imaging apparatus and method utilizing enlarged migration environment |
| DE2814983A1 (de) * | 1978-04-07 | 1979-10-18 | Bayer Ag | Neue chromanon-derivate |
| CH641147A5 (de) * | 1979-01-17 | 1984-02-15 | Sandoz Ag | 3-amino-2-hydroxypropoxyaryl-derivat, seine herstellung und dieses enthaltende heilmittel. |
| NL8003141A (nl) * | 1980-05-30 | 1982-01-04 | Akzo Nv | Biologisch aktieve tricyclische aminen. |
| CH648030A5 (de) * | 1980-12-15 | 1985-02-28 | Sandoz Ag | Benzopyran-allylaminderivate, verfahren zu ihrer herstellung und ihre verwendung. |
| US4321270A (en) * | 1981-01-29 | 1982-03-23 | E. R. Squibb & Sons, Inc. | Substituted chromans |
| US4452801A (en) * | 1981-09-24 | 1984-06-05 | E. R. Squibb & Sons, Inc. | Chromans including heterocyclic substituent |
| US4505932A (en) * | 1983-05-13 | 1985-03-19 | Abbott Laboratories | Method of producing α2 -adrenergic receptor agonist activity |
| GB8704572D0 (en) * | 1987-02-26 | 1987-04-01 | Lundbeck & Co As H | Organic compounds |
| US5128362A (en) * | 1988-01-15 | 1992-07-07 | Abbott Laboratories | 1-aminomethyl-1,2,3,4-tetrahydronaphthalenes |
| ES2059570T3 (es) * | 1988-01-15 | 1994-11-16 | Abbott Lab | 1-aminometil-1,2,3,4-tetrahidronaftalenos e -indanos. |
| US5086074A (en) * | 1988-01-15 | 1992-02-04 | Abbott Laboratories | 1-aminomethyl-1,2,3,4-tetrahydronaphthalenes |
| WO1990012010A1 (en) * | 1989-04-07 | 1990-10-18 | Pfizer Inc. | Substituted chromans in the treatment of asthma, arthritis and related diseases |
| US5500444A (en) * | 1989-11-14 | 1996-03-19 | Hoechst Marion Roussel, Inc. | Cardioprotective tocopherol analogs |
| US5063397A (en) * | 1990-05-25 | 1991-11-05 | Xerox Corporation | Variable-thickness imaging members |
| EP0550292A1 (en) * | 1992-01-02 | 1993-07-07 | Merrell Dow Pharmaceuticals Inc. | Tissue protective tocopherol analogs |
| US5510373A (en) * | 1992-04-06 | 1996-04-23 | Merrell Pharmaceuticals Inc. | Cardioprotective agents |
| US5721233A (en) * | 1992-04-06 | 1998-02-24 | Merrell Pharmaceuticals Inc. | Derivatives of 2,3-dihydro benzofuranols |
| US5545660A (en) * | 1992-04-07 | 1996-08-13 | Merrell Pharmaceuticals Inc. | Hydrazide derivatives of 3,4-dihydro-2H-1-benzopyrans |
| IL143780A (en) * | 2001-06-14 | 2007-06-03 | Cerel Ceramic Technologies Ltd | Process for manufacturing electrode |
| US7339715B2 (en) * | 2003-03-25 | 2008-03-04 | E Ink Corporation | Processes for the production of electrophoretic displays |
| DE102005010000A1 (de) * | 2005-03-04 | 2006-09-07 | Merck Patent Gmbh | Indane |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758939A (en) * | 1953-12-30 | 1956-08-14 | Rca Corp | Electrostatic printing |
| US2987660A (en) * | 1955-06-06 | 1961-06-06 | Haloid Xerox Inc | Xerographic charging |
| US2902974A (en) * | 1956-06-14 | 1959-09-08 | Ibm | Latent electrostatic image developing apparatus |
| US2884434A (en) * | 1957-03-07 | 1959-04-28 | Dow Corning | Haloorgano silcarbane siloxanes |
| US2940847A (en) * | 1957-07-03 | 1960-06-14 | None i red | |
| US3068479A (en) * | 1958-05-09 | 1962-12-11 | Burroughs Corp | Electrographic recording apparatus |
| US3251685A (en) * | 1959-10-19 | 1966-05-17 | Xerox Corp | Method of controlling contrast in a xerographic reproduction process |
| US3142682A (en) * | 1961-11-21 | 1964-07-28 | Ciba Geigy Corp | Tertiary amino derivatives of chromans and homo-chromans |
| US3271145A (en) * | 1963-12-23 | 1966-09-06 | Eastman Kodak Co | Process for producing an electrostatic charge image |
| US3301866A (en) * | 1965-08-12 | 1967-01-31 | Rexall Drug Chemical | Substituted indenopyridines |
-
1965
- 1965-03-19 US US441106A patent/US3553093A/en not_active Expired - Lifetime
- 1965-05-03 US US452651A patent/US3474019A/en not_active Expired - Lifetime
- 1965-10-23 US US504122A patent/US3419560A/en not_active Expired - Lifetime
-
1966
- 1966-03-04 IL IL25304A patent/IL25304A/en unknown
- 1966-03-17 GB GB34793/68A patent/GB1149666A/en not_active Expired
- 1966-03-17 DE DE19661522742 patent/DE1522742A1/de active Pending
- 1966-03-17 GB GB11856/66A patent/GB1149665A/en not_active Expired
- 1966-03-17 GB GB11857/66A patent/GB1157671A/en not_active Expired
- 1966-03-18 AT AT261966A patent/AT286783B/de active
- 1966-03-18 NO NO162166A patent/NO123368B/no unknown
- 1966-03-18 AT AT262066A patent/AT285326B/de not_active IP Right Cessation
- 1966-03-18 CH CH393766A patent/CH479099A/fr not_active IP Right Cessation
- 1966-03-18 SE SE03639/66A patent/SE341330B/xx unknown
- 1966-03-18 CH CH393866A patent/CH479100A/fr not_active IP Right Cessation
- 1966-03-18 SE SE03640/66A patent/SE334540B/xx unknown
- 1966-04-19 GB GB17156/66A patent/GB1149615A/en not_active Expired
- 1966-04-21 NO NO162689A patent/NO120030B/no unknown
- 1966-05-10 NL NL6606339A patent/NL6606339A/xx unknown
- 1966-05-11 BE BE680863D patent/BE680863A/xx unknown
- 1966-05-11 FR FR1568731D patent/FR1568731A/fr not_active Expired
- 1966-05-11 AT AT447466A patent/AT279598B/de not_active IP Right Cessation
- 1966-05-11 CH CH682366A patent/CH466305A/fr unknown
- 1966-08-10 FR FR72633A patent/FR5864M/fr not_active Expired
- 1966-10-31 US US590666A patent/US3448025A/en not_active Expired - Lifetime
-
1968
- 1968-11-01 US US798828*A patent/US3551320A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219670A (en) * | 1975-08-07 | 1977-02-15 | Bayer Ag | Chromann44ons and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| AT285326B (de) | 1970-10-27 |
| US3551320A (en) | 1970-12-29 |
| AT286783B (de) | 1970-12-28 |
| CH479099A (fr) | 1969-09-30 |
| CH479100A (fr) | 1969-09-30 |
| GB1149666A (en) | 1969-04-23 |
| DE1522743A1 (de) | 1969-10-30 |
| US3448025A (en) | 1969-06-03 |
| NO123368B (no) | 1971-11-01 |
| CH466305A (fr) | 1968-12-15 |
| DE1522743B2 (de) | 1972-07-27 |
| US3419560A (en) | 1968-12-31 |
| DE1522742A1 (de) | 1969-10-30 |
| US3474019A (en) | 1969-10-21 |
| SE341330B (no) | 1971-12-20 |
| IL25304A (en) | 1969-11-30 |
| GB1157671A (en) | 1969-07-09 |
| FR1568731A (no) | 1969-05-30 |
| NO120030B (no) | 1970-08-17 |
| AT279598B (de) | 1970-03-10 |
| US3553093A (en) | 1971-01-05 |
| NL6606339A (no) | 1966-11-14 |
| GB1149665A (en) | 1969-04-23 |
| GB1149615A (en) | 1969-04-23 |
| FR5864M (no) | 1968-03-11 |
| SE334540B (no) | 1971-04-26 |