GB1343496A - Photographic silver halide emulsions - Google Patents
Photographic silver halide emulsionsInfo
- Publication number
- GB1343496A GB1343496A GB1493671*[A GB1493671A GB1343496A GB 1343496 A GB1343496 A GB 1343496A GB 1493671 A GB1493671 A GB 1493671A GB 1343496 A GB1343496 A GB 1343496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acrylate
- copoly
- acrylic acid
- chloride
- methyl
- 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 abstract 4
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- -1 silver halide Chemical class 0.000 title abstract 3
- 229920001577 copolymer Chemical compound 0.000 abstract 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NSYKYZBOQLCIHR-UHFFFAOYSA-N 2-nitro-1,3-benzothiazole Chemical compound C1=CC=C2SC([N+](=O)[O-])=NC2=C1 NSYKYZBOQLCIHR-UHFFFAOYSA-N 0.000 abstract 1
- ALHMVQIYVPEBRX-UHFFFAOYSA-N 2-nitrobenzo[e][1,3]benzothiazole Chemical compound C1=CC=C2C(N=C(S3)[N+](=O)[O-])=C3C=CC2=C1 ALHMVQIYVPEBRX-UHFFFAOYSA-N 0.000 abstract 1
- RYYXDZDBXNUPOG-UHFFFAOYSA-N 4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine;dihydrochloride Chemical compound Cl.Cl.C1C(N)CCC2=C1SC(N)=N2 RYYXDZDBXNUPOG-UHFFFAOYSA-N 0.000 abstract 1
- NTOSIKXDWFDKFW-UHFFFAOYSA-N C(CC)S(=O)(=O)OOC(C=C)=O.[Na].COC(C=C)=O Chemical compound C(CC)S(=O)(=O)OOC(C=C)=O.[Na].COC(C=C)=O NTOSIKXDWFDKFW-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
- YXXQUJVEYXWDSU-UHFFFAOYSA-N sulfo prop-2-enoate Chemical compound OS(=O)(=O)OC(=O)C=C YXXQUJVEYXWDSU-UHFFFAOYSA-N 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
- AKXUUJCMWZFYMV-UHFFFAOYSA-M tetrakis(hydroxymethyl)phosphanium;chloride Chemical compound [Cl-].OC[P+](CO)(CO)CO AKXUUJCMWZFYMV-UHFFFAOYSA-M 0.000 abstract 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48515—Direct positive emulsions prefogged
- G03C1/48523—Direct positive emulsions prefogged characterised by the desensitiser
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3849570A | 1970-05-18 | 1970-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343496A true GB1343496A (en) | 1974-01-10 |
Family
ID=21900279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1493671*[A Expired GB1343496A (en) | 1970-05-18 | 1971-05-14 | Photographic silver halide emulsions |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3644119A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5144651B1 (cg-RX-API-DMAC10.html) |
| BE (1) | BE767333A (cg-RX-API-DMAC10.html) |
| CA (1) | CA976024A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2124420C3 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2093518A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1343496A (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53100226A (en) * | 1977-02-14 | 1978-09-01 | Fuji Photo Film Co Ltd | Photosensitive material with film physical property improved |
| US4284709A (en) * | 1979-05-15 | 1981-08-18 | Ciba-Geigy Aktiengesellschaft | Process for incorporating photographic additives in hydrophilic colloid preparations |
| DE19841985A1 (de) * | 1998-09-03 | 2000-03-09 | Schering Ag | Dialkylsulfonsäure- und Dialkylcarbonsäure-Derivate |
-
1970
- 1970-05-18 US US38495A patent/US3644119A/en not_active Expired - Lifetime
-
1971
- 1971-04-06 CA CA109,698A patent/CA976024A/en not_active Expired
- 1971-05-14 GB GB1493671*[A patent/GB1343496A/en not_active Expired
- 1971-05-17 JP JP46032542A patent/JPS5144651B1/ja active Pending
- 1971-05-17 DE DE2124420A patent/DE2124420C3/de not_active Expired
- 1971-05-18 BE BE767333A patent/BE767333A/xx unknown
- 1971-05-18 FR FR7117883A patent/FR2093518A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2093518A5 (cg-RX-API-DMAC10.html) | 1972-01-28 |
| DE2124420B2 (de) | 1973-05-10 |
| DE2124420C3 (de) | 1973-12-06 |
| US3644119A (en) | 1972-02-22 |
| BE767333A (fr) | 1971-10-18 |
| JPS5144651B1 (cg-RX-API-DMAC10.html) | 1976-11-30 |
| DE2124420A1 (de) | 1971-12-02 |
| CA976024A (en) | 1975-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |