GB989383A - Photographic developing compositions - Google Patents
Photographic developing compositionsInfo
- Publication number
- GB989383A GB989383A GB23349/62A GB2334962A GB989383A GB 989383 A GB989383 A GB 989383A GB 23349/62 A GB23349/62 A GB 23349/62A GB 2334962 A GB2334962 A GB 2334962A GB 989383 A GB989383 A GB 989383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- amino
- hydrogen
- june
- iii
- 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
- 239000000203 mixture Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- -1 silver halide Chemical class 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- QNGVNLMMEQUVQK-UHFFFAOYSA-N 4-n,4-n-diethylbenzene-1,4-diamine Chemical group CCN(CC)C1=CC=C(N)C=C1 QNGVNLMMEQUVQK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2040745 | 1961-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB989383A true GB989383A (en) | 1965-04-14 |
Family
ID=3864750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23349/62A Expired GB989383A (en) | 1961-06-21 | 1962-06-18 | Photographic developing compositions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3265502A (enrdf_load_stackoverflow) |
| BE (1) | BE605204A (enrdf_load_stackoverflow) |
| DE (1) | DE1282454B (enrdf_load_stackoverflow) |
| GB (1) | GB989383A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757902A (nl) * | 1969-10-27 | 1971-04-23 | Agfa Gevaert Nv | Methode van fotografische ontwikkeling |
| GB1365300A (en) * | 1970-12-01 | 1974-08-29 | Agfa Gevaert | Colour development of photographic silver halide elements |
| US3656950A (en) * | 1970-12-03 | 1972-04-18 | Eastman Kodak Co | Color photographic processes |
| US3658525A (en) * | 1970-12-03 | 1972-04-25 | Eastman Kodak Co | Reversal color photographic processes |
| GB1498954A (en) * | 1974-04-02 | 1978-01-25 | Agfa Gevaert | Colour photographic silver halide development |
| EP0109118B1 (en) * | 1982-11-12 | 1986-06-04 | Agfa-Gevaert N.V. | Photographic colour material incorporating developing agents for colour development |
| JP3098361B2 (ja) * | 1993-07-24 | 2000-10-16 | 富士写真フイルム株式会社 | 発色現像主薬、処理液組成物およびカラー画像形成方法 |
| JPH07128819A (ja) * | 1993-10-28 | 1995-05-19 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料及びその処理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969677C (de) * | 1952-04-25 | 1958-07-03 | Hauff G M B H | Verfahren zur Herstellung eines aktivierten photographischen Schwarzweissentwicklers |
| BE551200A (enrdf_load_stackoverflow) * | 1955-09-26 |
-
0
- BE BE605204D patent/BE605204A/xx unknown
-
1962
- 1962-06-18 GB GB23349/62A patent/GB989383A/en not_active Expired
- 1962-06-20 US US203750A patent/US3265502A/en not_active Expired - Lifetime
- 1962-06-20 DE DEG35260A patent/DE1282454B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3265502A (en) | 1966-08-09 |
| BE605204A (enrdf_load_stackoverflow) | |
| DE1282454B (de) | 1968-11-07 |
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