GB703231A - Improvements in or relating to photography - Google Patents
Improvements in or relating to photographyInfo
- Publication number
- GB703231A GB703231A GB4647/47A GB464747A GB703231A GB 703231 A GB703231 A GB 703231A GB 4647/47 A GB4647/47 A GB 4647/47A GB 464747 A GB464747 A GB 464747A GB 703231 A GB703231 A GB 703231A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- silver halide
- image
- substance
- lead
- 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
- 239000010410 layer Substances 0.000 abstract 11
- 229910052709 silver Inorganic materials 0.000 abstract 7
- 239000004332 silver Substances 0.000 abstract 7
- 239000002253 acid Substances 0.000 abstract 6
- -1 silver halide Chemical class 0.000 abstract 6
- 239000000126 substance Substances 0.000 abstract 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 4
- 150000007513 acids Chemical class 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 229960005070 ascorbic acid Drugs 0.000 abstract 2
- 235000010323 ascorbic acid Nutrition 0.000 abstract 2
- 239000011668 ascorbic acid Substances 0.000 abstract 2
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 230000003472 neutralizing effect Effects 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- GAMPNQJDUFQVQO-UHFFFAOYSA-N acetic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O GAMPNQJDUFQVQO-UHFFFAOYSA-N 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- HAMNKKUPIHEESI-UHFFFAOYSA-N aminoguanidine Chemical compound NNC(N)=N HAMNKKUPIHEESI-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 1
- 229910001864 baryta Inorganic materials 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 229940105329 carboxymethylcellulose Drugs 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- MPMSMUBQXQALQI-UHFFFAOYSA-N cobalt phthalocyanine Chemical compound [Co+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 MPMSMUBQXQALQI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 229940076286 cupric acetate Drugs 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- XOYUVEPYBYHIFZ-UHFFFAOYSA-L diperchloryloxylead Chemical compound [Pb+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O XOYUVEPYBYHIFZ-UHFFFAOYSA-L 0.000 abstract 1
- 229920006158 high molecular weight polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- 229940046892 lead acetate Drugs 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 230000001617 migratory effect Effects 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- LVIYYTJTOKJJOC-UHFFFAOYSA-N nickel phthalocyanine Chemical compound [Ni+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 LVIYYTJTOKJJOC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 150000004771 selenides Chemical class 0.000 abstract 1
- DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide Chemical compound NNC(N)=O DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 150000004772 tellurides Chemical class 0.000 abstract 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/06—Silver salt diffusion transfer
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US662000A US2584029A (en) | 1946-04-13 | 1946-04-13 | Photographic silver transfer product and process, including a lead salt |
Publications (1)
Publication Number | Publication Date |
---|---|
GB703231A true GB703231A (en) | 1954-02-03 |
Family
ID=24655982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4647/47A Expired GB703231A (en) | 1946-04-13 | 1947-02-18 | Improvements in or relating to photography |
Country Status (6)
Country | Link |
---|---|
US (1) | US2584029A (he) |
BE (1) | BE471336A (he) |
CH (1) | CH319602A (he) |
DE (1) | DE940505C (he) |
FR (1) | FR55253E (he) |
GB (1) | GB703231A (he) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647055A (en) * | 1946-11-06 | 1953-07-28 | Polaroid Corp | Photographic product and process for forming a white image viewable against a dark background |
US2874299A (en) * | 1952-06-30 | 1959-02-17 | Walter H Barkas | Ionization recording capsules |
US3030207A (en) * | 1952-07-17 | 1962-04-17 | Polaroid Corp | Photographic processes |
US2992102A (en) * | 1955-03-29 | 1961-07-11 | Polaroid Corp | Photographic processes and products |
GB1025651A (en) * | 1962-01-05 | 1966-04-14 | Kodak Ltd | Preparation of photographic silver halide emulsions |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US312954A (en) * | 1885-02-24 | And everett eaedon | ||
GB391790A (he) * | ||||
GB189912678A (en) * | 1899-06-17 | 1899-07-22 | Thomas Thorne Baker | An Improved Method of Tinting Photographs. |
GB190610051A (en) * | 1906-04-30 | 1906-10-11 | Oscar Hermann Steudel | Improvements in Self-toning Silver Chloride Printing Papers for use in Photography. |
GB190624667A (he) * | 1906-11-03 | 1907-10-31 | Thomas Bolas | |
GB190713835A (en) * | 1907-06-14 | 1908-06-11 | William Fraser Claughton Kelly | Improvements in or relating to Printing Out Papers and Photographic Sensitive Surfaces for use in the Production of Positive Pictures. |
US1610788A (en) * | 1925-08-01 | 1926-12-14 | Jelley Edwin Ernest | Production of photographs on paper, parchment, and the like |
GB328762A (en) * | 1929-04-08 | 1930-05-08 | Kodak Ltd | Improvements in or relating to photographic films or plates |
US1897843A (en) * | 1930-08-07 | 1933-02-14 | Eastman Kodak Co | Light sensitive tropochromic coating |
BE381968A (he) * | 1930-08-14 | |||
US1963707A (en) * | 1932-02-02 | 1934-06-19 | Anton Jasmatxi | Toning process, particularly for toning the red color component image for multicolorphotography |
US1962307A (en) * | 1932-06-02 | 1934-06-12 | Eastman Kodak Co | Photographically sensitive element |
US2091689A (en) * | 1935-04-02 | 1937-08-31 | Eastman Kodak Co | Photographic hardening developer |
US2224269A (en) * | 1937-12-04 | 1940-12-10 | Louis S Sanders | Drawing and method of and medium for making the same |
US2224654A (en) * | 1938-12-01 | 1940-12-10 | Louis S Sanders | Media, process for the representation of figures, designs, drawings, etc., thereon and method of making said media |
NL51331C (he) * | 1938-12-05 | |||
BE453209A (he) * | 1939-11-02 | |||
US2322005A (en) * | 1939-12-29 | 1943-06-15 | Eastman Kodak Co | Photographic bleach-out layer |
US2322006A (en) * | 1939-12-29 | 1943-06-15 | Eastman Kodak Co | Photographic filter and antihalation layer |
BE470936A (he) * | 1940-02-24 | |||
BE444702A (he) * | 1941-01-24 | |||
US2352014A (en) * | 1941-07-21 | 1944-06-20 | Rott Andre | Photomechanical printing process and printing material for carrying out the same |
US2355884A (en) * | 1942-08-15 | 1944-08-15 | Louis S Sanders | Medium for use in making camera copy and method of preparing same |
-
0
- BE BE471336D patent/BE471336A/xx unknown
-
1946
- 1946-04-13 US US662000A patent/US2584029A/en not_active Expired - Lifetime
-
1947
- 1947-02-17 FR FR55253D patent/FR55253E/fr not_active Expired
- 1947-02-18 GB GB4647/47A patent/GB703231A/en not_active Expired
- 1947-02-19 CH CH319602D patent/CH319602A/fr unknown
-
1950
- 1950-09-24 DE DEI2130A patent/DE940505C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2584029A (en) | 1952-01-29 |
BE471336A (he) | |
CH319602A (fr) | 1957-02-28 |
DE940505C (de) | 1956-03-22 |
FR55253E (fr) | 1952-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2662822A (en) | Photographic transfer processes and compositions for the practice of said processes | |
US2563342A (en) | Photographic product and process | |
US2635048A (en) | Photographic transfer product and process | |
US2861885A (en) | Photographic processes and products | |
US2558857A (en) | Photographic developer element | |
GB695905A (en) | Direct production of positive photographic images | |
US2686717A (en) | Photographic product comprising a sheet support and means for collecting liquid spread upon said support in excess of that required to cover a predetermined area of the support | |
US2704721A (en) | Photographic diffusion transfer reversal processes | |
GB703231A (en) | Improvements in or relating to photography | |
US2992102A (en) | Photographic processes and products | |
US3047392A (en) | Photographic hydroxyethyl starch silver halide print-out composition | |
US2698236A (en) | Photographic silver halide transfer product and process | |
US3000736A (en) | Photographic silver halide diffusion transfer process | |
US3567442A (en) | Novel photographic products and processes | |
US3313625A (en) | Novel photographic products and processes | |
US2647055A (en) | Photographic product and process for forming a white image viewable against a dark background | |
US2644756A (en) | Photographic process for forming a positive transfer image | |
GB882964A (en) | Photographic reproduction process | |
US3335007A (en) | Silver halide diffusion transfer process | |
US3298832A (en) | Copper gluconate containing receiving element and its diffusion transfer photography use | |
US2503717A (en) | Photographic filter and antihalation layers | |
US3433634A (en) | Diffusion transfer process | |
GB746948A (en) | Improvements in photographic reproduction processes and in materials therefor | |
GB961177A (en) | Process and print materials for obtaining photographic positive images by diffusion-transfer | |
US3347674A (en) | Process of forming images according to the silver complex diffusion transfer process |