CH524836A - Procédé de préparation d'une émulsion photographique contenant un inhibiteur de voile - Google Patents
Procédé de préparation d'une émulsion photographique contenant un inhibiteur de voileInfo
- Publication number
- CH524836A CH524836A CH1217969A CH1217969A CH524836A CH 524836 A CH524836 A CH 524836A CH 1217969 A CH1217969 A CH 1217969A CH 1217969 A CH1217969 A CH 1217969A CH 524836 A CH524836 A CH 524836A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparing
- emulsion containing
- photographic emulsion
- haze inhibitor
- haze
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title 1
- 239000003112 inhibitor Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- C07D295/14—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 carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D295/145—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 carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/56—One oxygen atom and one sulfur atom
-
- 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
- C07D295/14—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 carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH284871A CH523260A (fr) | 1968-08-12 | 1969-08-12 | Procédé de préparation de 4-thiouraciles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75174468A | 1968-08-12 | 1968-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH524836A true CH524836A (fr) | 1972-06-30 |
Family
ID=25023298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1217969A CH524836A (fr) | 1968-08-12 | 1969-08-12 | Procédé de préparation d'une émulsion photographique contenant un inhibiteur de voile |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3622340A (fr) |
| JP (1) | JPS4838409B1 (fr) |
| BE (1) | BE737344A (fr) |
| BR (1) | BR6911439D0 (fr) |
| CH (1) | CH524836A (fr) |
| DE (1) | DE1936231A1 (fr) |
| FR (1) | FR2015509A1 (fr) |
| GB (2) | GB1274904A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3020163A1 (de) * | 1980-05-28 | 1981-12-03 | Agfa-Gevaert Ag, 5090 Leverkusen | Fotografisches aufzeichnungsmaterial und dessen verwendung zur herstellung von bildern |
| US4430426A (en) | 1982-06-04 | 1984-02-07 | Minnesota Mining And Manufacturing Company | Stabilization of silver halide emulsions |
| DE4033933C2 (de) * | 1990-10-25 | 1995-04-20 | Wacker Werke Kg | Einrichtung zum selbsttätigen, lageabhängigen Ein- und Ausschalten des Elektromotors eines Innenrüttlers |
| AP2007004244A0 (en) | 2005-05-10 | 2007-12-31 | Intermune Inc | Method of modulating stress-activated protein kinase system |
| EP2296653B1 (fr) | 2008-06-03 | 2016-01-27 | Intermune, Inc. | Composés et procédés de traitement des troubles inflammatoires et fibrotiques |
| AR092742A1 (es) | 2012-10-02 | 2015-04-29 | Intermune Inc | Piridinonas antifibroticas |
| RU2692485C2 (ru) | 2014-04-02 | 2019-06-25 | Интермьюн, Инк. | Противофиброзные пиридиноны |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB484595A (en) * | 1936-11-07 | 1938-05-09 | John David Kendall | Improvements in or relating to the stabilisation of photographic sensitive materials |
| GB508073A (en) * | 1937-12-22 | 1939-06-22 | John David Kendall | Improvements in or relating to the stabilisation of photographic emulsions |
-
1968
- 1968-08-12 US US751744A patent/US3622340A/en not_active Expired - Lifetime
-
1969
- 1969-07-16 DE DE19691936231 patent/DE1936231A1/de active Pending
- 1969-08-06 JP JP44061755A patent/JPS4838409B1/ja active Pending
- 1969-08-08 GB GB55786/71A patent/GB1274904A/en not_active Expired
- 1969-08-08 FR FR6927305A patent/FR2015509A1/fr not_active Withdrawn
- 1969-08-08 GB GB39787/69A patent/GB1274903A/en not_active Expired
- 1969-08-11 BR BR211439/69A patent/BR6911439D0/pt unknown
- 1969-08-11 BE BE737344D patent/BE737344A/xx unknown
- 1969-08-12 CH CH1217969A patent/CH524836A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2015509A1 (fr) | 1970-04-30 |
| GB1274904A (en) | 1972-05-17 |
| BR6911439D0 (pt) | 1973-01-25 |
| JPS4838409B1 (fr) | 1973-11-17 |
| US3622340A (en) | 1971-11-23 |
| BE737344A (fr) | 1970-01-16 |
| GB1274903A (en) | 1972-05-17 |
| DE1936231A1 (de) | 1970-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |