BE439584A - - Google Patents

Info

Publication number: BE439584A
Authority: BE; Belgium

Application number

Priority date (The priority date 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 date listed.)

1938-12-02

Publication of BE439584A publication Critical patent/BE439584A/xx

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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- 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
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/496—Binder-free compositions, e.g. evaporated

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Chemical Kinetics & Catalysis (AREA)

BE439584D 1938-12-02 BE439584A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE216176X		1938-12-02

Publications (1)

Publication Number	Publication Date
BE439584A true BE439584A (enrdf_load_html_response)

Family

ID=5827825

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
BE439590D BE439590A (enrdf_load_html_response)	1938-12-02
BE439584D BE439584A (enrdf_load_html_response)	1938-12-02
BE437115D BE437115A (enrdf_load_html_response)	1938-12-02
BE439595D BE439595A (enrdf_load_html_response)	1938-12-02

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE439590D BE439590A (enrdf_load_html_response)	1938-12-02

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
BE437115D BE437115A (enrdf_load_html_response)	1938-12-02
BE439595D BE439595A (enrdf_load_html_response)	1938-12-02

Country Status (4)

Country	Link
BE (4)	BE439595A (enrdf_load_html_response)
CH (6)	CH216176A (enrdf_load_html_response)
FR (4)	FR870930A (enrdf_load_html_response)
IT (1)	IT384314A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2475244A1 (fr) *	1980-02-06	1981-08-07	Kodak Pathe	Procede de preparation d'emulsions photosensibles aux halogenures d'argent a partir de sels fondus

0
- BE BE439590D patent/BE439590A/xx unknown
- BE BE439584D patent/BE439584A/xx unknown
- BE BE437115D patent/BE437115A/xx unknown
- IT IT384314D patent/IT384314A/it unknown
- BE BE439595D patent/BE439595A/xx unknown
1939
- 1939-11-14 CH CH216176D patent/CH216176A/de unknown
1940
- 1940-06-12 CH CH231429D patent/CH231429A/de unknown
- 1940-06-12 CH CH221835D patent/CH221835A/de unknown
- 1940-06-12 CH CH223885D patent/CH223885A/de unknown
- 1940-06-12 CH CH228140D patent/CH228140A/de unknown
- 1940-06-12 CH CH231428D patent/CH231428A/de unknown
1941
- 1941-03-17 FR FR870930D patent/FR870930A/fr not_active Expired
- 1941-07-26 FR FR51691D patent/FR51691E/fr not_active Expired
- 1941-07-29 FR FR51715D patent/FR51715E/fr not_active Expired
- 1941-07-30 FR FR51716D patent/FR51716E/fr not_active Expired

Also Published As

Publication number	Publication date
FR51691E (fr)	1943-03-19
CH221835A (de)	1942-06-15
CH223885A (de)	1942-10-15
FR51715E (fr)	1943-04-09
FR870930A (fr)	1942-03-30
BE439590A (enrdf_load_html_response)
FR51716E (fr)	1943-04-09
CH231428A (de)	1944-03-15
CH228140A (de)	1943-07-31
CH231429A (de)	1944-03-15
IT384314A (enrdf_load_html_response)
BE437115A (enrdf_load_html_response)
CH216176A (de)	1941-08-15
BE439595A (enrdf_load_html_response)

Publication	Publication Date	Title
IT384314A (enrdf_load_html_response)
FR49351E (enrdf_load_html_response)	1939-03-24
BE427763A (enrdf_load_html_response)	1938-05-31
NL48921C (enrdf_load_html_response)
BE131681A (enrdf_load_html_response)
BE414985A (enrdf_load_html_response)
NL57673C (enrdf_load_html_response)
NL54536C (enrdf_load_html_response)
NL54001C (enrdf_load_html_response)
BE426318A (enrdf_load_html_response)
BE426294A (enrdf_load_html_response)
BE428470A (enrdf_load_html_response)
BE443961A (enrdf_load_html_response)
BE435986A (enrdf_load_html_response)
BE420003A (enrdf_load_html_response)
BE420642A (enrdf_load_html_response)
BE422629A (enrdf_load_html_response)
BE423383A (enrdf_load_html_response)
BE423866A (enrdf_load_html_response)
BE425656A (enrdf_load_html_response)
BE425826A (enrdf_load_html_response)	1938-02-28
BE425884A (enrdf_load_html_response)
BE427774A (enrdf_load_html_response)	1938-05-31
NL52448C (enrdf_load_html_response)	1942-05-15
BE426319A (enrdf_load_html_response)