BE621797A - - Google Patents
Info
- Publication number
- BE621797A BE621797A BE621797DA BE621797A BE 621797 A BE621797 A BE 621797A BE 621797D A BE621797D A BE 621797DA BE 621797 A BE621797 A BE 621797A
- Authority
- BE
- Belgium
Links
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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94989A US3142568A (en) | 1961-03-13 | 1961-03-13 | Photographic emulsions, elements, and processes |
| US134109A US3325286A (en) | 1961-08-28 | 1961-08-28 | Photographic emulsions and elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621797A true BE621797A (US08197722-20120612-C00042.png) | 1963-02-27 |
Family
ID=26789419
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE614804D BE614804A (US08197722-20120612-C00042.png) | 1961-03-13 | 1962-03-07 | |
| BE621797D BE621797A (US08197722-20120612-C00042.png) | 1961-03-13 | 1962-08-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE614804D BE614804A (US08197722-20120612-C00042.png) | 1961-03-13 | 1962-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE614804A (US08197722-20120612-C00042.png) |
| DE (2) | DE1188438B (US08197722-20120612-C00042.png) |
| FR (2) | FR1336460A (US08197722-20120612-C00042.png) |
| GB (2) | GB955197A (US08197722-20120612-C00042.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI125418B (fi) * | 2010-10-15 | 2015-10-15 | Kemira Oyj | Anioninen dispersiopolymerointimenetelmä |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE560788C (de) * | 1929-10-24 | 1932-10-07 | Roehm & Haas Akt Ges | Platten, Filme, Papiere usw. fuer photographische Zwecke |
| DE602549C (de) * | 1932-08-10 | 1934-12-29 | I G Farbenindustrie Akt Ges | Lichtempfindliches photographisches Material |
| DE645625C (de) * | 1932-08-10 | 1937-06-23 | I G Farbenindustrie Akt Ges | Lichtempfindliches photographisches Material |
| DE684425C (de) * | 1934-09-15 | 1939-11-28 | Chemische Forschungs Gmbh | Beschichtungsstoffe fuer das Herstellen von Druckformen |
| US2197809A (en) * | 1938-01-03 | 1940-04-23 | Du Pont Film Mfg Corp | Photographic process and emulsion utilizing cation-active surface active agents |
| US2240470A (en) * | 1940-03-02 | 1941-04-29 | Eastman Kodak Co | Photographic gelatin layer containing a monoester of sorbitol |
| US2240476A (en) * | 1940-03-12 | 1941-04-29 | Eastman Kodak Co | Photographic gelatin layer containing an ester of sulphosuccinic acid |
| US2240472A (en) * | 1940-03-19 | 1941-04-29 | Eastman Kodak Co | Photographic gelatin layer containing a di-(polyalkylene glycoxy) alkane |
| DE748950C (de) * | 1942-03-19 | 1944-11-14 | Verwendung salzartiger Kondensationsprodukte aus Bernsteinsaeureanhydriden mit tertiaeren Aminoverbindungen als Netzmittel bei der Herstellung oder Verarbeitung photographischer Schichten | |
| US2708162A (en) * | 1954-04-29 | 1955-05-10 | Eastman Kodak Co | Urazole stabilizer for emulsions sensitized with alkylene oxide polymers |
| BE530063A (US08197722-20120612-C00042.png) * | 1953-07-01 | |||
| US2708161A (en) * | 1954-04-29 | 1955-05-10 | Eastman Kodak Co | Parabanic acid stabilizer for photographic emulsions sensitized with alkylene oxide polymers |
| US2704716A (en) * | 1954-06-17 | 1955-03-22 | Eastman Kodak Co | Melonate and cyamelurate stabilizers for photographic emulsions sensitized with alkylene oxide polymers |
-
0
- FR FR1317556D patent/FR1317556A/fr not_active Expired
-
1962
- 1962-02-28 GB GB789762A patent/GB955197A/en not_active Expired
- 1962-03-07 BE BE614804D patent/BE614804A/xx unknown
- 1962-03-10 DE DEP28957A patent/DE1188438B/de active Pending
- 1962-08-24 GB GB3267362A patent/GB961490A/en not_active Expired
- 1962-08-27 BE BE621797D patent/BE621797A/xx unknown
- 1962-08-27 FR FR907861A patent/FR1336460A/fr not_active Expired
- 1962-08-28 DE DE1962P0030100 patent/DE1284289B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1317556A (US08197722-20120612-C00042.png) | 1963-05-08 |
| GB961490A (en) | 1964-06-24 |
| FR1336460A (fr) | 1963-08-30 |
| GB955197A (en) | 1964-04-15 |
| BE614804A (US08197722-20120612-C00042.png) | 1962-09-07 |
| DE1284289B (de) | 1968-11-28 |
| DE1188438B (de) | 1965-03-04 |
