CH489035A - Verfahren zur Herstellung photographischer Farb- oder Schwarz-Weiss-Bilder - Google Patents

Verfahren zur Herstellung photographischer Farb- oder Schwarz-Weiss-Bilder

Info

Publication number: CH489035A
Authority: CH; Switzerland
Prior art keywords: black; color; production; photographic images; white photographic
Prior art date: 1966-12-27

Application number

CH1784967A

Other languages

English (en)

Inventor

Harald Dr Hueckstaedt

Wilhelm Dr Saleck

August Dr Randolph

Erwin Dr Ranz

Original Assignee

Agfa Gevaert 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.)

1966-12-27

Filing date

1967-12-20

Publication date

1970-04-15

1967-12-20 Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag

1970-04-15 Publication of CH489035A publication Critical patent/CH489035A/de

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
- 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
- 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
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising

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)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

CH1784967A 1966-12-27 1967-12-20 Verfahren zur Herstellung photographischer Farb- oder Schwarz-Weiss-Bilder CH489035A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEA0054478		1966-12-27

Publications (1)

Publication Number	Publication Date
CH489035A true CH489035A (de)	1970-04-15

Family

ID=6939484

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1784967A CH489035A (de)	1966-12-27	1967-12-20	Verfahren zur Herstellung photographischer Farb- oder Schwarz-Weiss-Bilder

Country Status (7)

Country	Link
US (1)	US3598590A (de)
BE (1)	BE708246A (de)
CH (1)	CH489035A (de)
DE (1)	DE1522419A1 (de)
FR (1)	FR1548191A (de)
GB (1)	GB1172679A (de)
NL (1)	NL6717682A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3919422A (en) *	1972-01-24	1975-11-11	Pennwalt Corp	Process for controlling microorganisms with tetrahydro-1,3-thiazinium salts
US3966929A (en) *	1974-04-17	1976-06-29	Pennwalt Corporation	Process for controlling bacteria with tetrahydro-1,3-thiazinium salts
US4436811A (en)	1981-07-10	1984-03-13	Ciba-Geigy Ag	Photographic material

1966
- 1966-12-27 DE DE19661522419 patent/DE1522419A1/de active Pending
1967
- 1967-12-18 US US691231A patent/US3598590A/en not_active Expired - Lifetime
- 1967-12-20 BE BE708246D patent/BE708246A/xx unknown
- 1967-12-20 CH CH1784967A patent/CH489035A/de not_active IP Right Cessation
- 1967-12-22 GB GB58336/67A patent/GB1172679A/en not_active Expired
- 1967-12-27 NL NL6717682A patent/NL6717682A/xx unknown
- 1967-12-27 FR FR1548191D patent/FR1548191A/fr not_active Expired

Also Published As

Publication number	Publication date
GB1172679A (en)	1969-12-03
BE708246A (de)	1968-06-20
DE1522419A1 (de)	1969-07-31
FR1548191A (de)	1968-11-29
NL6717682A (de)	1968-05-27
US3598590A (en)	1971-08-10

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Legal Events

Date	Code	Title	Description
1972-07-31	PL	Patent ceased