GB742407A - Manufacture of light-sensitive photo-copying material - Google Patents
Manufacture of light-sensitive photo-copying materialInfo
- Publication number
- GB742407A GB742407A GB7670/53A GB767053A GB742407A GB 742407 A GB742407 A GB 742407A GB 7670/53 A GB7670/53 A GB 7670/53A GB 767053 A GB767053 A GB 767053A GB 742407 A GB742407 A GB 742407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicate
- preparation
- dispersion
- followed
- magnesium silicate
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000006185 dispersion Substances 0.000 abstract 5
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 4
- 239000000391 magnesium silicate Substances 0.000 abstract 4
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 4
- 235000019792 magnesium silicate Nutrition 0.000 abstract 4
- 238000002360 preparation method Methods 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- 239000004375 Dextrin Substances 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000004110 Zinc silicate Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 235000019425 dextrin Nutrition 0.000 abstract 1
- ZOIVSVWBENBHNT-UHFFFAOYSA-N dizinc;silicate Chemical compound [Zn+2].[Zn+2].[O-][Si]([O-])([O-])[O-] ZOIVSVWBENBHNT-UHFFFAOYSA-N 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 235000019352 zinc silicate 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
- G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK13677A DE973579C (de) | 1952-03-27 | 1952-03-27 | Verfahren zur Herstellung von Lichtpausmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB742407A true GB742407A (en) | 1955-12-30 |
Family
ID=7214122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7670/53A Expired GB742407A (en) | 1952-03-27 | 1953-03-19 | Manufacture of light-sensitive photo-copying material |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2813792A (enrdf_load_stackoverflow) |
| BE (1) | BE518233A (enrdf_load_stackoverflow) |
| CH (1) | CH314941A (enrdf_load_stackoverflow) |
| DE (1) | DE973579C (enrdf_load_stackoverflow) |
| FR (1) | FR1075711A (enrdf_load_stackoverflow) |
| GB (1) | GB742407A (enrdf_load_stackoverflow) |
| NL (2) | NL89036C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258125A (en) * | 1975-11-14 | 1981-03-24 | Edhlund Ronald D | Method of making hand proofs of color prints |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1989879A (en) * | 1932-01-19 | 1935-02-05 | Bruning Charles Co Inc | Photographic line printing |
| BE411530A (enrdf_load_stackoverflow) * | 1934-10-10 | |||
| US2121205A (en) * | 1936-11-07 | 1938-06-21 | Bancroft & Sons Co J | Blueprint, photo-vellum, and similar sensitized cloths |
| USRE22579E (en) * | 1941-10-22 | 1944-12-19 | Sensitizer containing a gel-forming | |
| FR896644A (fr) * | 1942-08-05 | 1945-02-27 | Ig Farbenindustrie Ag | Procédé pour augmenter la résistance à l'eau de papiers, tissus ou analogues comme supports de couches pour applications photographiques ou photomécaniques |
| GB647197A (en) * | 1945-04-18 | 1950-12-06 | H P Andrews Paper Company | Improvements relating to the coating of paper |
| USRE23510E (en) * | 1945-04-18 | 1952-06-10 | Method of making photographic | |
| NL142417B (nl) * | 1947-10-30 | Sumitomo Chemical Co | Werkwijze voor het stabiliseren van cyclische fosforesters van salicylalcohol. | |
| US2626867A (en) * | 1947-12-04 | 1953-01-27 | Du Pont | Light-sensitive photographic element |
-
0
- NL NLAANVRAGE7704858,A patent/NL176611B/xx unknown
- BE BE518233D patent/BE518233A/xx unknown
-
1952
- 1952-03-27 DE DEK13677A patent/DE973579C/de not_active Expired
-
1953
- 1953-03-05 NL NL176611A patent/NL89036C/xx active
- 1953-03-17 FR FR1075711D patent/FR1075711A/fr not_active Expired
- 1953-03-19 GB GB7670/53A patent/GB742407A/en not_active Expired
- 1953-03-19 US US343502A patent/US2813792A/en not_active Expired - Lifetime
- 1953-03-21 CH CH314941D patent/CH314941A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1075711A (fr) | 1954-10-19 |
| NL176611B (nl) | |
| US2813792A (en) | 1957-11-19 |
| CH314941A (de) | 1956-07-15 |
| DE973579C (de) | 1960-03-31 |
| BE518233A (enrdf_load_stackoverflow) | |
| NL89036C (enrdf_load_stackoverflow) | 1958-04-15 |
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