IT1223349B - Materiale fotografico fotosensibile a colori agli alogenuri d'argento - Google Patents

Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Info

Publication number: IT1223349B
Authority: IT; Italy
Prior art keywords: photographic material; color photosensitive; silver halides; photosensitive photographic; halides
Prior art date: 1987-11-05

Application number

IT22531/87A

Other languages

English (en)

Other versions

IT8722531A0 (it

Inventor

Ivano Delprato

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.)

1987-11-05

Filing date

1987-11-05

Publication date

1990-09-19

1987-11-05 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1987-11-05 Priority to IT22531/87A priority Critical patent/IT1223349B/it

1987-11-05 Publication of IT8722531A0 publication Critical patent/IT8722531A0/it

1988-10-27 Priority to US07/263,398 priority patent/US4908302A/en

1988-10-31 Priority to DE3886351T priority patent/DE3886351T2/de

1988-10-31 Priority to EP88118164A priority patent/EP0315114B1/en

1988-11-04 Priority to JP63279222A priority patent/JPH0256A/ja

1990-09-19 Application granted granted Critical

1990-09-19 Publication of IT1223349B publication Critical patent/IT1223349B/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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
- G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
- G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/156—Precursor compound
- Y10S430/158—Development inhibitor releaser, DIR

Landscapes

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

IT22531/87A 1987-11-05 1987-11-05 Materiale fotografico fotosensibile a colori agli alogenuri d'argento IT1223349B (it)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
IT22531/87A IT1223349B (it)	1987-11-05	1987-11-05	Materiale fotografico fotosensibile a colori agli alogenuri d'argento
US07/263,398 US4908302A (en)	1987-11-05	1988-10-27	Silver halide color photographic light-sensitive material
DE3886351T DE3886351T2 (de)	1987-11-05	1988-10-31	Lichtempfindliches farbphotographisches Silberhalogenidmaterial.
EP88118164A EP0315114B1 (en)	1987-11-05	1988-10-31	Silver halide color photographic light-sensitive material
JP63279222A JPH0256A (ja)	1987-11-05	1988-11-04	ハロゲン化銀カラー写真感光材料

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT22531/87A IT1223349B (it)	1987-11-05	1987-11-05	Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Publications (2)

Publication Number	Publication Date
IT8722531A0 IT8722531A0 (it)	1987-11-05
IT1223349B true IT1223349B (it)	1990-09-19

Family

ID=11197501

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22531/87A IT1223349B (it)	1987-11-05	1987-11-05	Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Country Status (5)

Country	Link
US (1)	US4908302A (it)
EP (1)	EP0315114B1 (it)
JP (1)	JPH0256A (it)
DE (1)	DE3886351T2 (it)
IT (1)	IT1223349B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5292832A (en) *	1988-01-13	1994-03-08	The Dow Chemical Company	Controlled film build epoxy coatings using glycidyl ethers of oxyalkylated aromatic and cycloaliphatic diols
US5283163A (en) *	1992-12-18	1994-02-01	Eastman Kodak Company	Photographic material and process employing a development inhibitor releasing compound containing a fluorinated carbon alpha to an amide group

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE789595A (fr) *	1971-10-01	1973-04-02	Eastman Kodak Co	Procede de preparation de coupleurs de la famille des phenols ou naphtols substitues en position quatre par un groupe thioether
JPS56114946A (en) *	1980-02-15	1981-09-09	Konishiroku Photo Ind Co Ltd	Silver halide photographic sensitive material
US4387159A (en) *	1980-05-29	1983-06-07	Veb Filmfabrik Wolfen	Light sensitive, color photographic silver halide compositions with DIR-couplers
JPS58140740A (ja) *	1982-02-15	1983-08-20	Konishiroku Photo Ind Co Ltd	ハロゲン化銀写真感光材料
AU568488B2 (en) *	1982-02-24	1988-01-07	Konishiroku Photo Industry Co., Ltd.	Light-sensitive silver halide colour photographic material
US4760016A (en) *	1985-10-17	1988-07-26	Konishiroku Photo Industry Co., Ltd.	Silver halide color photographic light-sensitive material
JPH0693107B2 (ja) *	1986-05-20	1994-11-16	富士写真フイルム株式会社	ハロゲン化銀カラ−写真感光材料の処理方法
JPH0812404B2 (ja) *	1986-07-18	1996-02-07	富士写真フイルム株式会社	直接ポジカラー画像形成方法

1987
- 1987-11-05 IT IT22531/87A patent/IT1223349B/it active
1988
- 1988-10-27 US US07/263,398 patent/US4908302A/en not_active Expired - Lifetime
- 1988-10-31 EP EP88118164A patent/EP0315114B1/en not_active Expired - Lifetime
- 1988-10-31 DE DE3886351T patent/DE3886351T2/de not_active Expired - Fee Related
- 1988-11-04 JP JP63279222A patent/JPH0256A/ja active Pending

Also Published As

Publication number	Publication date
IT8722531A0 (it)	1987-11-05
EP0315114B1 (en)	1993-12-15
EP0315114A3 (en)	1990-01-31
DE3886351D1 (de)	1994-01-27
DE3886351T2 (de)	1994-06-30
EP0315114A2 (en)	1989-05-10
US4908302A (en)	1990-03-13
JPH0256A (ja)	1990-01-05

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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: 19951128