IT1215423B - Composizioni di sviluppo per materiali fotografici agli alogenuri d'argento. - Google Patents

Composizioni di sviluppo per materiali fotografici agli alogenuri d'argento.

Info

Publication number: IT1215423B
Authority: IT; Italy
Prior art keywords: silver halide; halide photographic; photographic materials; development compositions; compositions
Prior art date: 1987-04-13

Application number

IT8720087A

Other languages

English (en)

Other versions

IT8720087A0 (it

Inventor

Carlo Marchesano

Franco Buriano

Enrico Furlanetto

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.)

1987-04-13

Filing date

1987-04-13

Publication date

1990-02-08

1987-04-13 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1987-04-13 Priority to IT8720087A priority Critical patent/IT1215423B/it

1987-04-13 Publication of IT8720087A0 publication Critical patent/IT8720087A0/it

1988-03-23 Priority to EP88104616A priority patent/EP0286874B1/en

1988-03-23 Priority to DE8888104616T priority patent/DE3865063D1/de

1988-04-06 Priority to US07/178,251 priority patent/US4873180A/en

1988-04-12 Priority to JP63090151A priority patent/JPS63266450A/ja

1990-02-08 Application granted granted Critical

1990-02-08 Publication of IT1215423B publication Critical patent/IT1215423B/it

Links

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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
- G03C5/3053—Tensio-active agents or sequestering agents, e.g. water-softening or wetting agents

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

IT8720087A 1987-04-13 1987-04-13 Composizioni di sviluppo per materiali fotografici agli alogenuri d'argento. IT1215423B (it)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
IT8720087A IT1215423B (it)	1987-04-13	1987-04-13	Composizioni di sviluppo per materiali fotografici agli alogenuri d'argento.
EP88104616A EP0286874B1 (en)	1987-04-13	1988-03-23	Developer compositions for silver halide photographic materials
DE8888104616T DE3865063D1 (de)	1987-04-13	1988-03-23	Entwicklerzusammensetzungen fuer silberhalogenidhaltige photographische materialien.
US07/178,251 US4873180A (en)	1987-04-13	1988-04-06	Developer compositions for silver halide photographic materials comprising cyclic amino methane diphosphonic acid compounds
JP63090151A JPS63266450A (ja)	1987-04-13	1988-04-12	現像水溶液組成物

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8720087A IT1215423B (it)	1987-04-13	1987-04-13	Composizioni di sviluppo per materiali fotografici agli alogenuri d'argento.

Publications (2)

Publication Number	Publication Date
IT8720087A0 IT8720087A0 (it)	1987-04-13
IT1215423B true IT1215423B (it)	1990-02-08

Family

ID=11163694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8720087A IT1215423B (it)	1987-04-13	1987-04-13	Composizioni di sviluppo per materiali fotografici agli alogenuri d'argento.

Country Status (5)

Country	Link
US (1)	US4873180A (it)
EP (1)	EP0286874B1 (it)
JP (1)	JPS63266450A (it)
DE (1)	DE3865063D1 (it)
IT (1)	IT1215423B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1240596B (it) *	1990-03-12	1993-12-17	Minnesota Mining & Mfg	Sviluppatore fotografico alcalino in bianco e nero
IT1245857B (it) *	1991-04-03	1994-10-25	Minnesota Mining & Mfg	Sviluppatore alcalino in bianco e nero per materiale fotografico agli alogenuri d'argento
US5702873A (en) *	1991-12-03	1997-12-30	Eastman Kodak Company	Redox amplification solutions containing metal ion sequestering agents
US5399457A (en) *	1993-10-15	1995-03-21	Minnesota Mining And Manufacturing Company	Process for reducing sludge in diffusion transfer printing plates
EP0732628A1 (en)	1995-03-07	1996-09-18	Minnesota Mining And Manufacturing Company	Aqueous alkaline solution for developing offset printing plate
EP0753793B1 (en)	1995-07-12	1999-11-17	Imation Corp.	Photographic silver halide developer composition
FR2737791B1 (fr) *	1995-08-11	1997-09-12	Kodak Pathe	Solution concentree pour developpement photograhique chromogene
EP0848287A1 (en)	1996-12-11	1998-06-17	Imation Corp.	Photographic silver halide developer composition and process for forming photographic silver images
US6037111A (en) *	1998-11-06	2000-03-14	Eastman Kodak Company	Lithium and magnesium ion free color developing composition and method of photoprocessing
US6416940B2 (en)	1999-11-10	2002-07-09	Eastman Kodak Company	Calcium ion stable photographic color developing composition and method of use
US6660461B2 (en)	1999-11-10	2003-12-09	Eastman Kodak Company	Stabilized amplified color developing composition, multi-part kits, and method of use
US6136518A (en)	2000-02-18	2000-10-24	Eastman Kodak Company	Multi-part photographic color developing composition and methods of manufacture and use
US6645709B1 (en) *	2002-08-12	2003-11-11	Eastman Kodak Company	Photographic color developing composition containing calcium ion sequestering agent combination and method of use
US6703192B1 (en) *	2003-02-28	2004-03-09	Eastman Kodak Company	Photographic peracid bleaching composition, processing kit, and method of use
SI2225175T1 (sl) *	2007-12-12	2013-04-30	Akzo Nobel N.V.	Stabilizirane raztopine vodikovega peroksida
DE102018119835A1 (de) *	2018-08-15	2020-02-20	Chemische Fabrik Budenheim Kg	Polymerzusammensetzung mit Phosphonatflammschutzmittel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE616004A (it) *	1961-04-10
DE2246610C3 (de) *	1972-09-22	1980-01-03	Agfa-Gevaert Ag, 5090 Leverkusen	Photographischer Farbentwickler
DE2737259A1 (de) *	1977-08-18	1979-03-01	Benckiser Knapsack Gmbh	N-carboxyalkan-aminoalkan-diphosphonsaeuren, n-carboxyalkan-azacycloalkan-diphosphonsaeuren und n-carboxyalkan-aminoarylalkan-diphosphonsaeuren sowie verfahren zu ihrer herstellung
US4172728A (en) *	1977-12-16	1979-10-30	E. I. Du Pont De Nemours And Company	High contrast continuous tone developer and process of use
US4264716A (en) *	1979-09-10	1981-04-28	Eastman Kodak Company	Photographic color developer compositions
EP0093536B1 (en) *	1982-04-29	1986-10-08	EASTMAN KODAK COMPANY (a New Jersey corporation)	Stabilised photographic color developer compositions and processes
IT1175017B (it) *	1983-09-20	1987-07-01	Minnesota Mining & Mfg	Composizioni di sviluppo per materiali fotografici agli alogenuri d'argento
JPS60143337A (ja) *	1983-12-29	1985-07-29	Fuji Photo Film Co Ltd	ハロゲン化銀カラ−感光材料の処理方法
JPS6117144A (ja) *	1984-07-03	1986-01-25	Fuji Photo Film Co Ltd	ハロゲン化銀カラ−写真感光材料
IT1177232B (it) *	1984-11-16	1987-08-26	Minnesota Mining & Mfg	Procedimento per lo sviluppo ad alto contrasto di elementi fotografici e soluzione di sviluppo fotografica acquosa alcalina
JPS63204258A (ja) *	1987-02-20	1988-08-23	Fuji Photo Film Co Ltd	ハロゲン化銀カラ−写真感光材料の処理方法

1987
- 1987-04-13 IT IT8720087A patent/IT1215423B/it active
1988
- 1988-03-23 EP EP88104616A patent/EP0286874B1/en not_active Expired
- 1988-03-23 DE DE8888104616T patent/DE3865063D1/de not_active Expired - Fee Related
- 1988-04-06 US US07/178,251 patent/US4873180A/en not_active Expired - Fee Related
- 1988-04-12 JP JP63090151A patent/JPS63266450A/ja active Pending

Also Published As

Publication number	Publication date
DE3865063D1 (de)	1991-10-31
EP0286874B1 (en)	1991-09-25
US4873180A (en)	1989-10-10
EP0286874A1 (en)	1988-10-19
JPS63266450A (ja)	1988-11-02
IT8720087A0 (it)	1987-04-13

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950426