FR1558506A - - Google Patents

Info

Publication number: FR1558506A
Authority: FR; France
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

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.)

1967-01-03

Filing date

1968-01-03

Publication date

1969-02-28

1967-01-03 Priority claimed from US606588A external-priority patent/US3408196A/en

1967-01-03 Priority claimed from US606586A external-priority patent/US3408197A/en

1968-01-03 Application filed filed Critical

1969-02-28 Application granted granted Critical

1969-02-28 Publication of FR1558506A publication Critical patent/FR1558506A/fr

Status Expired legal-status Critical Current

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
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
- 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
- G03C2001/091—Gold
- 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
- G03C2001/095—Disulfide or dichalcogenide compound
- 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
- G03C2001/097—Selenium

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)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

FR1558506D 1967-01-03 1968-01-03 Expired FR1558506A (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US60658767A	1967-01-03	1967-01-03
US606588A US3408196A (en)	1967-01-03	1967-01-03	Sensitization of silver halide emulsion with labile selenium formed in situ
US606586A US3408197A (en)	1967-01-03	1967-01-03	Synergistic sensitization of silver halide emulsions with labile selenium formed in situ

Publications (1)

Publication Number	Publication Date
FR1558506A true FR1558506A (de)	1969-02-28

Family

ID=27416953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1558506D Expired FR1558506A (de)	1967-01-03	1968-01-03

Country Status (8)

Country	Link
BE (1)	BE708853A (de)
CH (1)	CH479895A (de)
DK (1)	DK117753B (de)
FR (1)	FR1558506A (de)
GB (1)	GB1201396A (de)
NL (1)	NL6800007A (de)
NO (1)	NO123330B (de)
SE (1)	SE344830B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6100021A (en) *	1998-12-15	2000-08-08	Agfa-Gevaert N.V.	Sensitization of silver halide

1967
- 1967-12-29 DK DK669567A patent/DK117753B/da unknown
1968
- 1968-01-02 NL NL6800007A patent/NL6800007A/xx unknown
- 1968-01-02 BE BE708853D patent/BE708853A/xx not_active IP Right Cessation
- 1968-01-02 NO NO968A patent/NO123330B/no unknown
- 1968-01-03 CH CH1833367A patent/CH479895A/fr not_active IP Right Cessation
- 1968-01-03 FR FR1558506D patent/FR1558506A/fr not_active Expired
- 1968-01-03 GB GB36468A patent/GB1201396A/en not_active Expired
- 1968-01-03 SE SE6768A patent/SE344830B/xx unknown

Also Published As

Publication number	Publication date
SE344830B (de)	1972-05-02
GB1201396A (en)	1970-08-05
NO123330B (de)	1971-10-25
CH479895A (fr)	1969-10-15
BE708853A (de)	1968-05-16
NL6800007A (de)	1968-07-04
DK117753B (da)	1970-05-25

Publication	Publication Date	Title
AU5765369A (de)	1971-02-11
AT298283B (de)	1972-03-15
FR1558506A (de)	1969-02-28
AU342066A (de)	1968-09-19
AU2277767A (de)	1968-12-12
AU610966A (de)	1968-11-28
AU3189468A (de)	1969-07-10
AU2977667A (de)	1969-05-22
AU1273466A (de)	1969-04-24
AU2116667A (de)	1969-04-03
AU2256867A (de)	1968-12-05
AU2454867A (de)	1969-01-16
AU2528767A (de)	1970-01-08
AU3151267A (de)	1968-01-08
BE710967A (de)	1968-07-01
BE711186A (de)	1968-07-01
BE692778A (de)	1967-07-03
AU25066A (de)	1968-07-11
BE514578A (de)
BE692552A (de)	1967-07-13
AU23366A (de)	1968-07-11
BE711166A (de)	1968-07-01
BE692654A (de)	1967-07-17
BE710368A (de)	1968-06-17
BE692577A (de)	1967-06-16