GB663575A - An improved process for the development of light-sensitive diazotype layers - Google Patents
An improved process for the development of light-sensitive diazotype layersInfo
- Publication number
- GB663575A GB663575A GB635849A GB635849A GB663575A GB 663575 A GB663575 A GB 663575A GB 635849 A GB635849 A GB 635849A GB 635849 A GB635849 A GB 635849A GB 663575 A GB663575 A GB 663575A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- light
- development
- improved process
- dimethylaminobenzene
- 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
- 238000000034 method Methods 0.000 title abstract 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 abstract 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 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 2
- CCIAVEMREXZXAK-UHFFFAOYSA-M 4-(dimethylamino)benzenediazonium;chloride Chemical compound [Cl-].CN(C)C1=CC=C([N+]#N)C=C1 CCIAVEMREXZXAK-UHFFFAOYSA-M 0.000 abstract 2
- JPYHHZQJCSQRJY-UHFFFAOYSA-N Phloroglucinol Natural products CCC=CCC=CCC=CCC=CCCCCC(=O)C1=C(O)C=C(O)C=C1O JPYHHZQJCSQRJY-UHFFFAOYSA-N 0.000 abstract 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 abstract 2
- 229960001553 phloroglucinol Drugs 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000001119 stannous chloride Substances 0.000 abstract 2
- 235000011150 stannous chloride Nutrition 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP35367A DE807891C (de) | 1949-02-28 | 1949-02-28 | Verfahren zur Entwicklung lichtempfindlicher Diazotypieschichten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB663575A true GB663575A (en) | 1951-12-27 |
Family
ID=7374173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB635849A Expired GB663575A (en) | 1949-02-28 | 1949-03-08 | An improved process for the development of light-sensitive diazotype layers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE487776A (en, 2012) |
| CH (1) | CH274542A (en, 2012) |
| DE (1) | DE807891C (en, 2012) |
| FR (1) | FR982384A (en, 2012) |
| GB (1) | GB663575A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3052542A (en) * | 1958-07-24 | 1962-09-04 | Gen Aniline & Film Corp | Intermediate master for use in the diazotype process and a process for producing same |
-
1949
- 1949-02-28 DE DEP35367A patent/DE807891C/de not_active Expired
- 1949-03-01 BE BE487776D patent/BE487776A/xx unknown
- 1949-03-05 CH CH274542D patent/CH274542A/de unknown
- 1949-03-07 FR FR982384D patent/FR982384A/fr not_active Expired
- 1949-03-08 GB GB635849A patent/GB663575A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE807891C (de) | 1951-07-09 |
| BE487776A (en, 2012) | 1949-03-31 |
| FR982384A (fr) | 1951-06-11 |
| CH274542A (de) | 1951-04-15 |
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