GB1437013A - Photographic diffusion transfer products and processes - Google Patents
Photographic diffusion transfer products and processesInfo
- Publication number
- GB1437013A GB1437013A GB2819673A GB2819673A GB1437013A GB 1437013 A GB1437013 A GB 1437013A GB 2819673 A GB2819673 A GB 2819673A GB 2819673 A GB2819673 A GB 2819673A GB 1437013 A GB1437013 A GB 1437013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- polymer
- dye image
- composition
- photographic
- 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
- 238000009792 diffusion process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 5
- 229920000642 polymer Polymers 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 abstract 1
- 125000004494 ethyl ester group Chemical group 0.000 abstract 1
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 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
- G03C8/42—Structural details
- G03C8/426—Structures with microcapsules
-
- 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
- G03C8/24—Photosensitive materials characterised by the image-receiving section
- G03C8/26—Image-receiving layers
-
- 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
- G03C8/42—Structural details
- G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
- G03C8/46—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by the trapping means or gas releasing means
-
- 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
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26233272A | 1972-06-13 | 1972-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1437013A true GB1437013A (en) | 1976-05-26 |
Family
ID=22997074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2819673A Expired GB1437013A (en) | 1972-06-13 | 1973-06-13 | Photographic diffusion transfer products and processes |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS571822B2 (enrdf_load_html_response) |
| AU (1) | AU473379B2 (enrdf_load_html_response) |
| BE (1) | BE800866A (enrdf_load_html_response) |
| CA (1) | CA997609A (enrdf_load_html_response) |
| DE (1) | DE2330091C2 (enrdf_load_html_response) |
| FR (1) | FR2188196B1 (enrdf_load_html_response) |
| GB (1) | GB1437013A (enrdf_load_html_response) |
| IT (1) | IT985418B (enrdf_load_html_response) |
| NL (1) | NL179317C (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557042A (zh) * | 2018-11-26 | 2019-04-02 | 广东朗研科技有限公司 | 基于半导体镀多孔金属薄膜结构的太赫兹增强方法及系统 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503138A (en) * | 1983-09-01 | 1985-03-05 | Polaroid Corporation | Image-receiving element with unitary image-receiving and decolorizing layer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2635048A (en) * | 1948-07-06 | 1953-04-14 | Polaroid Corp | Photographic transfer product and process |
| US2983606A (en) * | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
| US3362819A (en) * | 1962-11-01 | 1968-01-09 | Polaroid Corp | Color diffusion transfer photographic products and processes utilizing an image receiving element containing a polymeric acid layer |
-
1973
- 1973-06-05 NL NL7307807A patent/NL179317C/xx not_active IP Right Cessation
- 1973-06-05 AU AU56547/73A patent/AU473379B2/en not_active Expired
- 1973-06-07 JP JP6435373A patent/JPS571822B2/ja not_active Expired
- 1973-06-11 IT IT5068373A patent/IT985418B/it active
- 1973-06-12 FR FR7321324A patent/FR2188196B1/fr not_active Expired
- 1973-06-12 CA CA173,904A patent/CA997609A/en not_active Expired
- 1973-06-13 GB GB2819673A patent/GB1437013A/en not_active Expired
- 1973-06-13 DE DE19732330091 patent/DE2330091C2/de not_active Expired
- 1973-06-13 BE BE132229A patent/BE800866A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557042A (zh) * | 2018-11-26 | 2019-04-02 | 广东朗研科技有限公司 | 基于半导体镀多孔金属薄膜结构的太赫兹增强方法及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2188196B1 (enrdf_load_html_response) | 1976-11-12 |
| NL7307807A (enrdf_load_html_response) | 1973-12-17 |
| DE2330091A1 (de) | 1974-01-03 |
| DE2330091C2 (de) | 1986-05-28 |
| JPS4964435A (enrdf_load_html_response) | 1974-06-21 |
| CA997609A (en) | 1976-09-28 |
| NL179317C (nl) | 1986-08-18 |
| IT985418B (it) | 1974-11-30 |
| AU473379B2 (en) | 1976-06-17 |
| JPS571822B2 (enrdf_load_html_response) | 1982-01-13 |
| FR2188196A1 (enrdf_load_html_response) | 1974-01-18 |
| AU5654773A (en) | 1974-12-05 |
| BE800866A (fr) | 1973-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920613 |