GB1333302A - Converting metal images to formazan dyes - Google Patents
Converting metal images to formazan dyesInfo
- Publication number
- GB1333302A GB1333302A GB2211971A GB2211971A GB1333302A GB 1333302 A GB1333302 A GB 1333302A GB 2211971 A GB2211971 A GB 2211971A GB 2211971 A GB2211971 A GB 2211971A GB 1333302 A GB1333302 A GB 1333302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- substituted
- arylene
- image
- tetrazolium salt
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 10
- 239000002184 metal Substances 0.000 title abstract 10
- 239000000975 dye Substances 0.000 title abstract 7
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 title abstract 6
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 title abstract 6
- 229910021645 metal ion Inorganic materials 0.000 abstract 4
- -1 naphthothiazol-2-yl Chemical group 0.000 abstract 4
- 125000003831 tetrazolyl group Chemical group 0.000 abstract 4
- 230000000536 complexating effect Effects 0.000 abstract 3
- 125000000623 heterocyclic group Chemical group 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000732 arylene group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 125000004174 2-benzimidazolyl group Chemical group [H]N1C(*)=NC2=C([H])C([H])=C([H])C([H])=C12 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000004190 benzothiazol-2-yl group Chemical group [H]C1=C([H])C([H])=C2N=C(*)SC2=C1[H] 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000002329 infrared spectrum Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000011133 lead Substances 0.000 abstract 1
- 125000005358 mercaptoalkyl group Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 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
- 230000036647 reaction Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 125000003396 thiol group Chemical class [H]S* 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 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
- G03C5/40—Chemically transforming developed images
- G03C5/46—Toning
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B50/00—Formazane dyes; Tetrazolium dyes
- C09B50/02—Tetrazolium dyes
-
- 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
- G03C5/56—Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1422970A | 1970-02-25 | 1970-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1333302A true GB1333302A (en) | 1973-10-10 |
Family
ID=21764241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2211971A Expired GB1333302A (en) | 1970-02-25 | 1971-04-19 | Converting metal images to formazan dyes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3655382A (enExample) |
| BE (1) | BE763285A (enExample) |
| CA (1) | CA948914A (enExample) |
| FR (1) | FR2080746B1 (enExample) |
| GB (1) | GB1333302A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897252A (en) * | 1973-12-03 | 1975-07-29 | Keuffel & Esser Co | Photochromic imaging utilizing tetrazolium compounds |
| US4284704A (en) * | 1976-08-13 | 1981-08-18 | Eastman Kodak Company | Photographic elements with incorporated hydrogen source photoreductant and tetrazolium salt |
| US5206112A (en) * | 1991-06-27 | 1993-04-27 | Minnesota Mining And Manufacturing Company | Positive imaging diffusion - transfer dry silver system |
| US5185231A (en) * | 1991-08-26 | 1993-02-09 | Minnesota Mining And Manufacturing Company | Dry silver systems with fluoran leuco dyes |
| US5250695A (en) * | 1992-06-15 | 1993-10-05 | Miles Inc. | Use of specific counteranions to modify the solubility of tetrazolium salts |
| US5360595A (en) | 1993-08-19 | 1994-11-01 | Miles Inc. | Preparation of diagnostic test strips containing tetrazolium salt indicators |
| US20070275472A1 (en) * | 2006-05-23 | 2007-11-29 | Eastman Kodak Company | Method for detecting presence of silver-containing antimicrobial agents |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB670883A (en) * | 1949-06-21 | 1952-04-30 | Gevaert Photo Prod Nv | Improvements in or relating to the production of photographic images |
-
1970
- 1970-02-25 US US14229A patent/US3655382A/en not_active Expired - Lifetime
-
1971
- 1971-01-11 CA CA102,337A patent/CA948914A/en not_active Expired
- 1971-02-22 BE BE763285A patent/BE763285A/xx unknown
- 1971-02-22 FR FR717105883A patent/FR2080746B1/fr not_active Expired
- 1971-04-19 GB GB2211971A patent/GB1333302A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA948914A (en) | 1974-06-11 |
| BE763285A (fr) | 1971-07-16 |
| FR2080746B1 (enExample) | 1973-06-08 |
| US3655382A (en) | 1972-04-11 |
| FR2080746A1 (enExample) | 1971-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |