CH215083A - Process for the production of a photographic optically sensitized material provided with at least one halogen silver layer. - Google Patents

Process for the production of a photographic optically sensitized material provided with at least one halogen silver layer.

Info

Publication number: CH215083A
Authority: CH; Switzerland
Prior art keywords: photographic; production; material provided; silver layer; sensitized material
Prior art date: 1937-10-18

Application number

Other languages

German (de)

Inventor

Aktiengesellsc Farbenindustrie

Original Assignee

Ig Farbenindustrie Ag

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.)

1937-10-18

Filing date

1939-10-11

Publication date

1941-05-31

1939-10-11 Application filed by Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag

1941-05-31 Publication of CH215083A publication Critical patent/CH215083A/en

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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Spectroscopy & Molecular Physics (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Indole Compounds (AREA)
Hybrid Cells (AREA)

CH215083D 1937-10-18 1939-10-11 Process for the production of a photographic optically sensitized material provided with at least one halogen silver layer. CH215083A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE210620X		1937-10-18

Publications (1)

Publication Number	Publication Date
CH215083A true CH215083A (en)	1941-05-31

Family

ID=5798303

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CH210620D CH210620A (en)	1937-10-18	1938-10-11	Photographic optically sensitized material provided with at least one halogen silver emulsion layer and process for the preparation thereof.
CH215083D CH215083A (en)	1937-10-18	1939-10-11	Process for the production of a photographic optically sensitized material provided with at least one halogen silver layer.
CH218820D CH218820A (en)	1937-10-18	1940-12-02	Photographic optically sensitized material provided with at least one halogen silver emulsion layer and process for the preparation thereof.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH210620D CH210620A (en)	1937-10-18	1938-10-11	Photographic optically sensitized material provided with at least one halogen silver emulsion layer and process for the preparation thereof.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH218820D CH218820A (en)	1937-10-18	1940-12-02	Photographic optically sensitized material provided with at least one halogen silver emulsion layer and process for the preparation thereof.

Country Status (4)

Country	Link
BE (4)	BE437480A (en)
CH (3)	CH210620A (en)
DE (3)	DE726161C (en)
FR (5)	FR844878A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE976968C (en) *	1954-05-07	1964-10-01	Adox Fotowerke Dr C Schleussne	Process for sensitizing photographic silver halide positive or copy emulsions
BE595979A (en) *	1959-10-13
US5397693A (en) *	1992-04-09	1995-03-14	Fuji Photo Film Co., Ltd.	Silver halide photographic light-sensitive material

0
- BE BE439416D patent/BE439416A/xx unknown
- BE BE436660D patent/BE436660A/xx unknown
- BE BE430617D patent/BE430617A/xx unknown
- BE BE437480D patent/BE437480A/xx unknown
1937
- 1937-10-18 DE DEI59321D patent/DE726161C/en not_active Expired
1938
- 1938-10-11 CH CH210620D patent/CH210620A/en unknown
- 1938-10-13 DE DE1938I0062635 patent/DE700781C/en not_active Expired
- 1938-10-17 FR FR844878D patent/FR844878A/en not_active Expired
1939
- 1939-10-06 DE DEI65740D patent/DE725303C/en not_active Expired
- 1939-10-11 CH CH215083D patent/CH215083A/en unknown
1940
- 1940-12-02 CH CH218820D patent/CH218820A/en unknown
1941
- 1941-05-30 FR FR51594D patent/FR51594E/en not_active Expired
- 1941-07-09 FR FR51764D patent/FR51764E/en not_active Expired
- 1941-07-10 FR FR51766D patent/FR51766E/en not_active Expired
- 1941-07-11 FR FR51767D patent/FR51767E/en not_active Expired

Also Published As

Publication number	Publication date
BE437480A (en)
BE436660A (en)
CH210620A (en)	1940-07-31
CH218820A (en)	1941-12-31
FR51764E (en)	1943-05-03
FR51766E (en)	1943-05-03
DE726161C (en)	1942-10-14
BE430617A (en)
DE700781C (en)	1941-01-08
FR844878A (en)	1939-08-03
FR51767E (en)	1943-05-03
DE725303C (en)	1942-09-28
FR51594E (en)	1943-02-05
BE439416A (en)

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