GB1499123A - Hardening of photographic layers - Google Patents
Hardening of photographic layersInfo
- Publication number
- GB1499123A GB1499123A GB732875A GB732875A GB1499123A GB 1499123 A GB1499123 A GB 1499123A GB 732875 A GB732875 A GB 732875A GB 732875 A GB732875 A GB 732875A GB 1499123 A GB1499123 A GB 1499123A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- hydrogen
- compounds
- feb
- formula
- 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
- 125000000217 alkyl group Chemical group 0.000 abstract 7
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical class C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- -1 carbamide chlorides Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical group 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 abstract 1
- 125000004193 piperazinyl group Chemical group 0.000 abstract 1
- ILVXOBCQQYKLDS-UHFFFAOYSA-N pyridine N-oxide Chemical class [O-][N+]1=CC=CC=C1 ILVXOBCQQYKLDS-UHFFFAOYSA-N 0.000 abstract 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N ureidocarboxylic acid Natural products NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
-
- 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
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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Pyridine Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742408814 DE2408814C2 (de) | 1974-02-23 | 1974-02-23 | Verfahren zur Härtung gelatinehaltiger photographischer Schichten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1499123A true GB1499123A (en) | 1978-01-25 |
Family
ID=5908295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB732875A Expired GB1499123A (en) | 1974-02-23 | 1975-02-21 | Hardening of photographic layers |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50120616A (enrdf_load_stackoverflow) |
| BE (1) | BE825726A (enrdf_load_stackoverflow) |
| CA (1) | CA1057554A (enrdf_load_stackoverflow) |
| CH (1) | CH596577A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2408814C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2262327B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1499123A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950986B2 (ja) * | 1979-01-11 | 1984-12-11 | 富士写真フイルム株式会社 | カルボン酸ポリマ−層を有する写真感光材料 |
| US5066572A (en) * | 1990-03-22 | 1991-11-19 | Eastman Kodak Company | Control of pressure-fog with gelatin-grafted and case-hardened gelatin-grafted soft polymer latex particles |
| JPH0850342A (ja) * | 1994-05-30 | 1996-02-20 | Konica Corp | 写真用塗布液 |
| US6468339B1 (en) | 2001-08-23 | 2002-10-22 | Eastman Kodak Company | Alumina filled gelatin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3100704A (en) * | 1958-07-24 | 1963-08-13 | Gen Aniline & Film Corp | Photographic materials containing carbodhmides |
-
1974
- 1974-02-23 DE DE19742408814 patent/DE2408814C2/de not_active Expired
-
1975
- 1975-02-20 BE BE1006470A patent/BE825726A/xx unknown
- 1975-02-21 GB GB732875A patent/GB1499123A/en not_active Expired
- 1975-02-21 CH CH220175A patent/CH596577A5/xx not_active IP Right Cessation
- 1975-02-21 FR FR7505531A patent/FR2262327B1/fr not_active Expired
- 1975-02-21 CA CA220,554A patent/CA1057554A/en not_active Expired
- 1975-02-22 JP JP2146875A patent/JPS50120616A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2408814C2 (de) | 1982-07-22 |
| BE825726A (nl) | 1975-08-20 |
| CH596577A5 (enrdf_load_stackoverflow) | 1978-03-15 |
| JPS50120616A (enrdf_load_stackoverflow) | 1975-09-22 |
| FR2262327A1 (enrdf_load_stackoverflow) | 1975-09-19 |
| DE2408814A1 (de) | 1975-09-04 |
| FR2262327B1 (enrdf_load_stackoverflow) | 1978-04-21 |
| CA1057554A (en) | 1979-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |