IT1236562B - Materiale fotografico agli alogenuri d'argento sensibile alla luce. - Google Patents

Materiale fotografico agli alogenuri d'argento sensibile alla luce.

Info

Publication number: IT1236562B
Authority: IT; Italy
Prior art keywords: sensitive; light; photographic material; silver halides; halides
Prior art date: 1989-10-31

Application number

IT02221989A

Other languages

English (en)

Other versions

IT8922219A0 (it

IT8922219A1 (it

Original Assignee

Minnesota Mining & Mfg

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.)

1989-10-31

Filing date

1989-10-31

Publication date

1993-03-11

1989-10-31 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1989-10-31 Priority to IT02221989A priority Critical patent/IT1236562B/it

1989-10-31 Publication of IT8922219A0 publication Critical patent/IT8922219A0/it

1990-10-16 Priority to EP90119797A priority patent/EP0425884A1/en

1990-10-22 Priority to US07/601,262 priority patent/US5077189A/en

1990-10-31 Priority to JP2295144A priority patent/JPH03158843A/ja

1991-05-01 Publication of IT8922219A1 publication Critical patent/IT8922219A1/it

1993-03-11 Application granted granted Critical

1993-03-11 Publication of IT1236562B publication Critical patent/IT1236562B/it

Links

-1 SILVER HALIDES Chemical class 0.000 title 1
239000000463 material Substances 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- 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
- G03C1/0051—Tabular grain emulsions

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT02221989A 1989-10-31 1989-10-31 Materiale fotografico agli alogenuri d'argento sensibile alla luce. IT1236562B (it)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
IT02221989A IT1236562B (it)	1989-10-31	1989-10-31	Materiale fotografico agli alogenuri d'argento sensibile alla luce.
EP90119797A EP0425884A1 (en)	1989-10-31	1990-10-16	Light-sensitive silver halide photographic material
US07/601,262 US5077189A (en)	1989-10-31	1990-10-22	Light-sensitive silver halide photographic material
JP2295144A JPH03158843A (ja)	1989-10-31	1990-10-31	感光性ハロゲン化銀写真材料

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT02221989A IT1236562B (it)	1989-10-31	1989-10-31	Materiale fotografico agli alogenuri d'argento sensibile alla luce.

Publications (3)

Publication Number	Publication Date
IT8922219A0 IT8922219A0 (it)	1989-10-31
IT8922219A1 IT8922219A1 (it)	1991-05-01
IT1236562B true IT1236562B (it)	1993-03-11

Family

ID=11193223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT02221989A IT1236562B (it)	1989-10-31	1989-10-31	Materiale fotografico agli alogenuri d'argento sensibile alla luce.

Country Status (4)

Country	Link
US (1)	US5077189A (it)
EP (1)	EP0425884A1 (it)
JP (1)	JPH03158843A (it)
IT (1)	IT1236562B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1246184B (it) *	1990-07-20	1994-11-16	Minnesota Mining & Mfg	Materiale fotografico agli alogenuri d'argento sensibili alla luce.
FR2737588B1 (fr) *	1995-08-01	2001-11-02	Kodak Pathe	Nouveau produit pour radiographie industrielle
FR2737587A1 (fr) *	1995-08-01	1997-02-07	Kodak Pathe	Nouveau produit pour radiographie industrielle
FR2757280B1 (fr) *	1996-12-13	2003-03-21	Kodak Pathe	Nouveau produit pour radiographie industrielle ayant un contraste ameliore

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5644413B2 (it) *	1973-05-12	1981-10-19
US4434226A (en) *	1981-11-12	1984-02-28	Eastman Kodak Company	High aspect ratio silver bromoiodide emulsions and processes for their preparation
US4433048A (en) *	1981-11-12	1984-02-21	Eastman Kodak Company	Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use
US4999282A (en) *	1988-05-18	1991-03-12	Konica Corporation	Silver halide photographic material

1989
- 1989-10-31 IT IT02221989A patent/IT1236562B/it active IP Right Grant
1990
- 1990-10-16 EP EP90119797A patent/EP0425884A1/en not_active Ceased
- 1990-10-22 US US07/601,262 patent/US5077189A/en not_active Expired - Fee Related
- 1990-10-31 JP JP2295144A patent/JPH03158843A/ja active Pending

Also Published As

Publication number	Publication date
IT8922219A0 (it)	1989-10-31
US5077189A (en)	1991-12-31
IT8922219A1 (it)	1991-05-01
EP0425884A1 (en)	1991-05-08
JPH03158843A (ja)	1991-07-08

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Legal Events

Date	Code	Title	Description
1993-03-11	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19961029