BE760953A - Procede de fabrication d'emulsions photographiques, a base de gelatine,a haute teneur en argent - Google Patents

Procede de fabrication d'emulsions photographiques, a base de gelatine,a haute teneur en argent

Info

Publication number: BE760953A
Authority: BE; Belgium
Prior art keywords: gelatine; silver halide; silver; halide emulsion; chemical ripening
Prior art date: 1970-12-29

Application number

BE760953A

Other languages

English (en)

Inventor

M Sydow

W Nepker

K D Strube

Original Assignee

Wolfen Filmfab Veb

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.)

1970-12-29

Filing date

1970-12-29

Publication date

1971-06-29

1970-12-29 Application filed by Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb

1970-12-29 Priority to BE760953A priority Critical patent/BE760953A/fr

1971-06-29 Publication of BE760953A publication Critical patent/BE760953A/fr

Links

229910052709 silver Inorganic materials 0.000 title abstract 6
239000004332 silver Substances 0.000 title abstract 6
230000005070 ripening Effects 0.000 title abstract 3
-1 silver halide Chemical class 0.000 title abstract 3
239000000839 emulsion Substances 0.000 title abstract 2
239000000126 substance Substances 0.000 title 1
239000001828 Gelatine Substances 0.000 abstract 3
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 3
229920000159 gelatin Polymers 0.000 abstract 3
235000019322 gelatine Nutrition 0.000 abstract 3
ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
238000007865 diluting Methods 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
230000003019 stabilising effect Effects 0.000 abstract 1
HPQYKCJIWQFJMS-UHFFFAOYSA-L tetrathionate(2-) Chemical compound [O-]S(=O)(=O)SSS([O-])(=O)=O HPQYKCJIWQFJMS-UHFFFAOYSA-L 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/015—Apparatus or processes for the preparation of emulsions

Landscapes

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

BE760953A 1970-12-29 1970-12-29 Procede de fabrication d'emulsions photographiques, a base de gelatine,a haute teneur en argent BE760953A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BE760953A BE760953A (fr)	1970-12-29	1970-12-29	Procede de fabrication d'emulsions photographiques, a base de gelatine,a haute teneur en argent

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE760953A BE760953A (fr)	1970-12-29	1970-12-29	Procede de fabrication d'emulsions photographiques, a base de gelatine,a haute teneur en argent

Publications (1)

Publication Number	Publication Date
BE760953A true BE760953A (fr)	1971-06-29

Family

ID=3857512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE760953A BE760953A (fr)	1970-12-29	1970-12-29	Procede de fabrication d'emulsions photographiques, a base de gelatine,a haute teneur en argent

Country Status (1)

Country	Link
BE (1)	BE760953A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2367300A1 (fr) *	1976-10-07	1978-05-05	Agfa Gevaert	Element radiographique a traitement rapide

1970
- 1970-12-29 BE BE760953A patent/BE760953A/fr unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2367300A1 (fr) *	1976-10-07	1978-05-05	Agfa Gevaert	Element radiographique a traitement rapide

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