GB753391A - Improvements in or relating to light-sensitive photographic films, plates and papers - Google Patents
Improvements in or relating to light-sensitive photographic films, plates and papersInfo
- Publication number
- GB753391A GB753391A GB12671/54A GB1267154A GB753391A GB 753391 A GB753391 A GB 753391A GB 12671/54 A GB12671/54 A GB 12671/54A GB 1267154 A GB1267154 A GB 1267154A GB 753391 A GB753391 A GB 753391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alginic acid
- acid
- papers
- relating
- plates
- 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
- 235000010443 alginic acid Nutrition 0.000 abstract 4
- 239000000783 alginic acid Substances 0.000 abstract 4
- 229960001126 alginic acid Drugs 0.000 abstract 4
- 229920000615 alginic acid Polymers 0.000 abstract 4
- 150000004781 alginic acids Chemical class 0.000 abstract 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 abstract 1
- AEMOLEFTQBMNLQ-VANFPWTGSA-N D-mannopyranuronic acid Chemical group OC1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H]1O AEMOLEFTQBMNLQ-VANFPWTGSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- -1 alginic acid nitrate Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000661 sodium alginate Substances 0.000 abstract 1
- 235000010413 sodium alginate Nutrition 0.000 abstract 1
- 229940005550 sodium alginate Drugs 0.000 abstract 1
- 239000007858 starting material 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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/835—Macromolecular substances therefor, e.g. mordants
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE318470X | 1953-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB753391A true GB753391A (en) | 1956-07-25 |
Family
ID=3867654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12671/54A Expired GB753391A (en) | 1953-05-06 | 1954-04-30 | Improvements in or relating to light-sensitive photographic films, plates and papers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE519733A (enrdf_load_stackoverflow) |
| CH (1) | CH318470A (enrdf_load_stackoverflow) |
| FR (1) | FR1099692A (enrdf_load_stackoverflow) |
| GB (1) | GB753391A (enrdf_load_stackoverflow) |
| NL (1) | NL84908C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4238453A1 (enrdf_load_stackoverflow) * | 1991-11-15 | 1993-05-19 | Asahi Chemical Ind |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE529125A (enrdf_load_stackoverflow) * | 1954-05-26 | 1900-01-01 |
-
0
- BE BE519733D patent/BE519733A/xx unknown
- NL NL84908D patent/NL84908C/xx active
-
1954
- 1954-04-23 FR FR1099692D patent/FR1099692A/fr not_active Expired
- 1954-04-30 GB GB12671/54A patent/GB753391A/en not_active Expired
- 1954-05-05 CH CH318470D patent/CH318470A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4238453A1 (enrdf_load_stackoverflow) * | 1991-11-15 | 1993-05-19 | Asahi Chemical Ind | |
| GB2261663A (en) * | 1991-11-15 | 1993-05-26 | Asahi Chemical Ind | A polysaccharide derivative, a neutralized polysaccharide derivative and a composition comprising the neutralized polysaccharide derivative |
| GB2261663B (en) * | 1991-11-15 | 1996-04-24 | Asahi Chemical Ind | Binder and vehicle compositions comprising a neutralized polysaccharide derivative |
| US5521292A (en) * | 1991-11-15 | 1996-05-28 | Asahi Kasei Kabushiki Kaisha | Compositions comprising neutralized polysaccharide derivatives |
Also Published As
| Publication number | Publication date |
|---|---|
| BE519733A (enrdf_load_stackoverflow) | |
| NL84908C (enrdf_load_stackoverflow) | |
| FR1099692A (fr) | 1955-09-08 |
| CH318470A (fr) | 1957-01-15 |
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