GB1377193A - Method of hardening gelatin - Google Patents
Method of hardening gelatinInfo
- Publication number
- GB1377193A GB1377193A GB4818671A GB4818671A GB1377193A GB 1377193 A GB1377193 A GB 1377193A GB 4818671 A GB4818671 A GB 4818671A GB 4818671 A GB4818671 A GB 4818671A GB 1377193 A GB1377193 A GB 1377193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oct
- fused
- reacting
- hardening gelatin
- ethylene bromide
- 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
- 108010010803 Gelatin Proteins 0.000 title 1
- 229920000159 gelatin Polymers 0.000 title 1
- 239000008273 gelatin Substances 0.000 title 1
- 235000019322 gelatine Nutrition 0.000 title 1
- 235000011852 gelatine desserts Nutrition 0.000 title 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 abstract 2
- AVPSAOBJPPJHCY-UHFFFAOYSA-N 2-methylsulfanyl-1,3-benzoselenazole Chemical compound C1=CC=C2[se]C(SC)=NC2=C1 AVPSAOBJPPJHCY-UHFFFAOYSA-N 0.000 abstract 1
- UTBVIMLZIRIFFR-UHFFFAOYSA-N 2-methylthio-1,3-benzothiazole Chemical compound C1=CC=C2SC(SC)=NC2=C1 UTBVIMLZIRIFFR-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical class C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- 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
- G03C5/315—Tanning development
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/06—Silver salts
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/12—Production of screen printing forms or similar printing forms, e.g. stencils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45091804A JPS4839169B1 (enrdf_load_stackoverflow) | 1970-10-19 | 1970-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1377193A true GB1377193A (en) | 1974-12-11 |
Family
ID=14036793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4818671A Expired GB1377193A (en) | 1970-10-19 | 1971-10-15 | Method of hardening gelatin |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3745013A (enrdf_load_stackoverflow) |
| JP (1) | JPS4839169B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2151095C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1377193A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115118A (en) * | 1974-01-31 | 1978-09-19 | Fuji Photo Film Co., Ltd. | Process for production of printing plate |
| JPS539603A (en) * | 1976-07-15 | 1978-01-28 | Mitsubishi Paper Mills Ltd | Lithographic press plate |
| JPS58158631A (ja) * | 1982-03-15 | 1983-09-20 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS58158630A (ja) * | 1982-03-15 | 1983-09-20 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
-
1970
- 1970-10-19 JP JP45091804A patent/JPS4839169B1/ja active Pending
-
1971
- 1971-10-13 DE DE2151095A patent/DE2151095C3/de not_active Expired
- 1971-10-15 GB GB4818671A patent/GB1377193A/en not_active Expired
- 1971-10-18 US US00190258A patent/US3745013A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2151095C3 (de) | 1975-12-18 |
| DE2151095B2 (de) | 1975-04-30 |
| DE2151095A1 (de) | 1972-05-10 |
| JPS4839169B1 (enrdf_load_stackoverflow) | 1973-11-22 |
| US3745013A (en) | 1973-07-10 |
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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 |