DE3125715C2 - - Google Patents
Info
- Publication number
- DE3125715C2 DE3125715C2 DE3125715A DE3125715A DE3125715C2 DE 3125715 C2 DE3125715 C2 DE 3125715C2 DE 3125715 A DE3125715 A DE 3125715A DE 3125715 A DE3125715 A DE 3125715A DE 3125715 C2 DE3125715 C2 DE 3125715C2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- emulsion
- silver halide
- silver
- recording material
- 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 claims description 57
- 229910052709 silver Inorganic materials 0.000 claims description 51
- 239000004332 silver Substances 0.000 claims description 51
- -1 silver halide Chemical class 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 23
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
- 239000010410 layer Substances 0.000 description 52
- 239000011521 glass Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 108010010803 Gelatin Proteins 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 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 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000001044 red dye Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000007704 transition Effects 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
- G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17080280A | 1980-07-21 | 1980-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3125715A1 DE3125715A1 (de) | 1982-02-25 |
| DE3125715C2 true DE3125715C2 (enrdf_load_stackoverflow) | 1987-12-03 |
Family
ID=22621316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813125715 Granted DE3125715A1 (de) | 1980-07-21 | 1981-06-30 | Doppelseitiges photographisches silberhalogenidmaterial |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5941878B2 (enrdf_load_stackoverflow) |
| BE (1) | BE889440A (enrdf_load_stackoverflow) |
| DE (1) | DE3125715A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2487089A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2081461B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8610191D0 (en) * | 1986-04-25 | 1986-05-29 | Ciba Geigy Ag | Holograms |
| IT1222105B (it) * | 1986-09-11 | 1990-08-31 | Drexler Tech | Scheda per dati ottici,a sola lettura |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE106576C (enrdf_load_stackoverflow) * | ||||
| DE469826C (de) * | 1926-06-07 | 1931-06-06 | Mimosa Akt Ges | Photographisches Filmmaterial zur Herstellung von Aufsichts- und Durchsichtskopien in einem Bild |
| DE656255C (de) * | 1933-05-07 | 1938-02-01 | Heinrich Kuehn | Beidseitig beschichteter photographischer Film |
| BE476329A (fr) * | 1946-08-13 | 1947-10-31 | V Barra | Procédé rendant infalsifiables les photographies et écritures sur tous documents d'identité ou autres |
| GB1493111A (en) * | 1974-02-19 | 1977-11-23 | Agfa Gevaert | Production of photomasks |
| GB2042200B (en) * | 1979-02-14 | 1983-03-09 | Drexler Tech | Laser pyrographic reflective recording medium |
-
1981
- 1981-06-08 GB GB8117506A patent/GB2081461B/en not_active Expired
- 1981-06-30 FR FR8112885A patent/FR2487089A1/fr active Pending
- 1981-06-30 JP JP56103149A patent/JPS5941878B2/ja not_active Expired
- 1981-06-30 BE BE0/205257A patent/BE889440A/fr not_active IP Right Cessation
- 1981-06-30 DE DE19813125715 patent/DE3125715A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5941878B2 (ja) | 1984-10-11 |
| GB2081461B (en) | 1984-03-07 |
| FR2487089A1 (fr) | 1982-01-22 |
| DE3125715A1 (de) | 1982-02-25 |
| JPS5746240A (en) | 1982-03-16 |
| BE889440A (fr) | 1981-10-16 |
| GB2081461A (en) | 1982-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8125 | Change of the main classification |
Ipc: G03C 1/46 |
|
| 8128 | New person/name/address of the agent |
Representative=s name: BERNHARDT, K., DIPL.-ING., PAT.-ANW., 8000 MUENCHE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |