DE2648286C3 - Verfahren zum Härten von photographischen Silberhalogenidemulsionen - Google Patents
Verfahren zum Härten von photographischen SilberhalogenidemulsionenInfo
- Publication number
- DE2648286C3 DE2648286C3 DE2648286A DE2648286A DE2648286C3 DE 2648286 C3 DE2648286 C3 DE 2648286C3 DE 2648286 A DE2648286 A DE 2648286A DE 2648286 A DE2648286 A DE 2648286A DE 2648286 C3 DE2648286 C3 DE 2648286C3
- Authority
- DE
- Germany
- Prior art keywords
- silver halide
- hardening
- hardening agent
- gelatin
- glutaraldehyde
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000839 emulsion Substances 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 22
- -1 silver halide Chemical class 0.000 title claims description 16
- 229910052709 silver Inorganic materials 0.000 title claims description 14
- 239000004332 silver Substances 0.000 title claims description 14
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 21
- 108010010803 Gelatin Proteins 0.000 claims description 20
- 229920000159 gelatin Polymers 0.000 claims description 20
- 239000008273 gelatin Substances 0.000 claims description 20
- 235000019322 gelatine Nutrition 0.000 claims description 20
- 235000011852 gelatine desserts Nutrition 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 16
- 239000004848 polyfunctional curative Substances 0.000 claims description 14
- JEHKKBHWRAXMCH-UHFFFAOYSA-N benzenesulfinic acid Chemical compound O[S@@](=O)C1=CC=CC=C1 JEHKKBHWRAXMCH-UHFFFAOYSA-N 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- BUUPQKDIAURBJP-UHFFFAOYSA-N sulfinic acid Chemical compound OS=O BUUPQKDIAURBJP-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 15
- 239000010410 layer Substances 0.000 description 13
- 230000035945 sensitivity Effects 0.000 description 12
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N alpha-ketodiacetal Natural products O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 229940015043 glyoxal Drugs 0.000 description 4
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 description 3
- 125000003172 aldehyde group Chemical group 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- OIPQUBBCOVJSNS-UHFFFAOYSA-L bromo(iodo)silver Chemical compound Br[Ag]I OIPQUBBCOVJSNS-UHFFFAOYSA-L 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 150000003455 sulfinic acids Chemical class 0.000 description 2
- GGZHVNZHFYCSEV-UHFFFAOYSA-N 1-Phenyl-5-mercaptotetrazole Chemical compound SC1=NN=NN1C1=CC=CC=C1 GGZHVNZHFYCSEV-UHFFFAOYSA-N 0.000 description 1
- MCNNGQJTEPMROC-UHFFFAOYSA-N 2-methylpentanedial 3-methylpentanedial pentanedial Chemical compound CC(CC=O)CC=O.CC(C=O)CCC=O.C(CCCC=O)=O MCNNGQJTEPMROC-UHFFFAOYSA-N 0.000 description 1
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SYTBZMRGLBWNTM-UHFFFAOYSA-N flurbiprofen Chemical compound FC1=CC(C(C(O)=O)C)=CC=C1C1=CC=CC=C1 SYTBZMRGLBWNTM-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000010944 pre-mature reactiony Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- 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
- G03C1/30—Hardeners
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/136—Coating process making radiation sensitive element
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2648286A DE2648286C3 (de) | 1976-10-26 | 1976-10-26 | Verfahren zum Härten von photographischen Silberhalogenidemulsionen |
| US05/836,840 US4124397A (en) | 1976-10-26 | 1977-09-26 | Process for hardening photographic silver halide emulsions |
| IT28983/77A IT1087647B (it) | 1976-10-26 | 1977-10-25 | Indurimento di emulsioni fotografiche mediante iniezione in linea di induritore |
| FR7732039A FR2369588A1 (fr) | 1976-10-26 | 1977-10-25 | Procede ameliore de durcissement d'emulsions photographiques par du glutaraldehyde ou ses derives |
| GB44444/77A GB1541816A (en) | 1976-10-26 | 1977-10-25 | Process for preparing hardened emulsions |
| BE182046A BE860099A (fr) | 1976-10-26 | 1977-10-26 | Procede ameliore de durcissement d'emulsions photographiques par du glutaraldehyde ou ses derives |
| JP12767877A JPS5355022A (en) | 1976-10-26 | 1977-10-26 | Method of hardening photographic emusion film |
| CA289,557A CA1112930A (en) | 1976-10-26 | 1977-10-26 | Line injection hardening using glutaraldehyde derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2648286A DE2648286C3 (de) | 1976-10-26 | 1976-10-26 | Verfahren zum Härten von photographischen Silberhalogenidemulsionen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2648286A1 DE2648286A1 (de) | 1978-04-27 |
| DE2648286B2 DE2648286B2 (de) | 1981-05-21 |
| DE2648286C3 true DE2648286C3 (de) | 1982-01-28 |
Family
ID=5991344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2648286A Expired DE2648286C3 (de) | 1976-10-26 | 1976-10-26 | Verfahren zum Härten von photographischen Silberhalogenidemulsionen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4124397A (Direct) |
| JP (1) | JPS5355022A (Direct) |
| BE (1) | BE860099A (Direct) |
| CA (1) | CA1112930A (Direct) |
| DE (1) | DE2648286C3 (Direct) |
| FR (1) | FR2369588A1 (Direct) |
| GB (1) | GB1541816A (Direct) |
| IT (1) | IT1087647B (Direct) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175970A (en) * | 1978-07-24 | 1979-11-27 | E. I. Du Pont De Nemours And Company | Process for sensitizing photographic silver halide emulsions |
| US4241171A (en) * | 1979-02-21 | 1980-12-23 | Polaroid Corporation | Hardener in carrier layer |
| US4383030A (en) * | 1981-04-27 | 1983-05-10 | E. I. Du Pont De Nemours And Company | Low coating weight silver halide element using mix sensitization techniques |
| US4499182A (en) * | 1983-10-11 | 1985-02-12 | E. I. Du Pont De Nemours And Company | In situ film hardening with pyridinium chlorochromate and aldehyde precursor alcohol |
| EP0318909B1 (en) | 1987-11-30 | 1993-09-15 | E.I. Du Pont De Nemours And Company | Photographic film antistatic backing layer with auxiliary layer having improved properties |
| US4960687A (en) | 1989-09-29 | 1990-10-02 | E. I. Du Pont De Nemours And Company | Process of making photographic silver halide element with backing layers with improved coating properties |
| JPH0649434A (ja) * | 1992-06-01 | 1994-02-22 | Eastman Kodak Co | ゼラチン溶液用迅速作用性増粘剤 |
| US5445913A (en) * | 1994-02-25 | 1995-08-29 | Eastman Kodak Company | Process for the formation of heat image separation elements of improved sensitometry |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE606528C (de) * | 1933-07-23 | 1934-12-04 | I G Farbenindustrie Akt Ges | Verfahren zur Stabilisierung photographischer Emulsionen |
| US3342605A (en) * | 1963-10-07 | 1967-09-19 | Eastman Kodak Co | Incorporation of certain addenda into aqueous gelatin solutions |
| US3232764A (en) * | 1965-05-25 | 1966-02-01 | Eastman Kodak Co | Gelatin compositions adapted for the preparation of hardened coatings |
-
1976
- 1976-10-26 DE DE2648286A patent/DE2648286C3/de not_active Expired
-
1977
- 1977-09-26 US US05/836,840 patent/US4124397A/en not_active Expired - Lifetime
- 1977-10-25 FR FR7732039A patent/FR2369588A1/fr active Granted
- 1977-10-25 IT IT28983/77A patent/IT1087647B/it active
- 1977-10-25 GB GB44444/77A patent/GB1541816A/en not_active Expired
- 1977-10-26 BE BE182046A patent/BE860099A/xx not_active IP Right Cessation
- 1977-10-26 CA CA289,557A patent/CA1112930A/en not_active Expired
- 1977-10-26 JP JP12767877A patent/JPS5355022A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1112930A (en) | 1981-11-24 |
| BE860099A (fr) | 1978-04-26 |
| DE2648286B2 (de) | 1981-05-21 |
| DE2648286A1 (de) | 1978-04-27 |
| GB1541816A (en) | 1979-03-07 |
| FR2369588A1 (fr) | 1978-05-26 |
| JPS5355022A (en) | 1978-05-19 |
| FR2369588B1 (Direct) | 1981-12-18 |
| IT1087647B (it) | 1985-06-04 |
| JPS5648861B2 (Direct) | 1981-11-18 |
| US4124397A (en) | 1978-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2802016C2 (de) | Photographisches Aufzeichnungsmaterial vom Lith-Typ | |
| DE2648286C3 (de) | Verfahren zum Härten von photographischen Silberhalogenidemulsionen | |
| DE2218189C2 (de) | "Wäßriges Bleichbad für entwickeltes Silber sowie dessen Verwendung" | |
| DE2929247C2 (de) | Verfahren zur Sensibilisierung einer Gelatine-Silberhalogenidemulsion | |
| EP0049449B1 (de) | Lichtempfindliches fotografisches Silberhalogenid-Aufzeichnungsmaterial | |
| DE2043271A1 (de) | Lichtempfindliches Farbfotomatenal | |
| DE923891C (de) | Verfahren zur Entwicklung photographischer Halogensilberemulsionen | |
| DE1929039C3 (de) | Lichtempfindliche fotografische Silberhalogenidemulsion | |
| DE1207792B (de) | Verfahren zur Stabilisierung der Lichtempfindlichkeit photographischer Materialien waehrend der Lagerung | |
| DE2618974C2 (de) | Gerbender photographischer Entwickler | |
| DE1522363B2 (de) | Verfahren zur stabilisierung entwickelter photographischer bilder | |
| DE69023267T2 (de) | Verfahren zur Herstellung eines photographischen Silberhalogenidmaterials. | |
| DE2364473C2 (de) | Verfahren zur Beschleunigung der Härtung photographischer gelatinehaltiger Mehrschichtenmaterialien | |
| DE2641284C2 (de) | Verfahren zur Stabilisierung photographischer Silberhalogenidemulsionsschichten | |
| DE1958467C3 (de) | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion | |
| AT152302B (de) | Gehärtetes Gelatinematerial, insbesondere photographisches Material, und Verfahren zu seiner Herstellung. | |
| DE3320483A1 (de) | Verfahren zur stabilisierung und schleierverhuetung bei farbfotografischen halogensilbermaterialien | |
| DE1904204C3 (de) | Photographisches silberhalogenidhaltiges Aufzeichnungsmaterial | |
| DE2031253A1 (de) | Verfahren zur Erzeugung einer photo graphischen Aufzeichnung | |
| DE1472866C (de) | Verfahren zur Verbesserung der Eigen schäften einer photographischen Sübethalo gemdemulsion für Strich und Rasterarbeiten | |
| DE1913510C3 (de) | Verfahren zur Herstellung eines direktpositiven silberhalogenldhaltigen Aufzeichnungsmaterials | |
| DE1208191B (de) | Farbphotographisches Mehrschichtenmaterial mit verbesserter Haltbarkeit des latenten Bildes | |
| DE1547796C3 (de) | Photographische Silberhalogenidemulsion | |
| DD258547A3 (de) | Verfahren zur Herstellung fotografischer Emulsionen | |
| DE1622292A1 (de) | Verfahren zur Herstellung von photographischen Gelatine-Halogensilber-Emulsionen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |