DE68926582D1 - Photographisches lichtempfindliches Silberhalogenidmaterial, das hochkontrastreiche Bilder liefert - Google Patents

Photographisches lichtempfindliches Silberhalogenidmaterial, das hochkontrastreiche Bilder liefert

Info

Publication number: DE68926582D1
Authority: DE; Germany
Prior art keywords: silver halide; sensitive material; high contrast; photographic light; halide photographic
Prior art date: 1988-02-20
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 - Fee Related

Application number

DE68926582T

Other languages

English (en)

Other versions

DE68926582T2 (de

Inventor

Yasushi Usagawa

Fumi Ishii

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Konica Minolta Inc

Original Assignee

Konica Minolta Inc

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.)

1988-02-20

Filing date

1989-02-18

Publication date

1996-07-11

1989-02-18 Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc

1996-07-11 Application granted granted Critical

1996-07-11 Publication of DE68926582D1 publication Critical patent/DE68926582D1/de

1996-10-02 Publication of DE68926582T2 publication Critical patent/DE68926582T2/de

2009-02-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- G03C1/061—Hydrazine compounds

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)
Silver Salt Photography Or Processing Solution Therefor (AREA)

DE68926582T 1988-02-20 1989-02-18 Photographisches lichtempfindliches Silberhalogenidmaterial, das hochkontrastreiche Bilder liefert Expired - Fee Related DE68926582T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP3771888		1988-02-20
JP63314542A JP2926405B2 (ja)	1988-02-20	1988-12-13	高コントラストな画像を得ることができるハロゲン化銀写真感光材料

Publications (2)

Publication Number	Publication Date
DE68926582D1 true DE68926582D1 (de)	1996-07-11
DE68926582T2 DE68926582T2 (de)	1996-10-02

Family

ID=26376858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68926582T Expired - Fee Related DE68926582T2 (de)	1988-02-20	1989-02-18	Photographisches lichtempfindliches Silberhalogenidmaterial, das hochkontrastreiche Bilder liefert

Country Status (5)

Country	Link
US (1)	US5158856A (de)
EP (1)	EP0330109B1 (de)
JP (1)	JP2926405B2 (de)
CA (1)	CA1333017C (de)
DE (1)	DE68926582T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5104769A (en) *	1988-03-14	1992-04-14	Eastman Kodak Company	High contrast photographic element and emulsion and process for their use
JP2553928B2 (ja) *	1989-01-27	1996-11-13	富士写真フイルム株式会社	ハロゲン化銀写真感光材料
JP2553927B2 (ja) *	1989-01-27	1996-11-13	富士写真フイルム株式会社	ハロゲン化銀写真感光材料
JP2899625B2 (ja) *	1989-05-19	1999-06-02	富士写真フイルム株式会社	ハロゲン化銀写真感光材料
JP2903167B2 (ja) *	1990-03-09	1999-06-07	コニカ株式会社	ハロゲン化銀写真感光材料
JP2965719B2 (ja) *	1991-01-29	1999-10-18	コニカ株式会社	ハロゲン化銀写真感光材料
US5374498A (en) *	1992-05-27	1994-12-20	Konica Corporation	Silver halide photographic light-sensitive material
JP3240334B2 (ja) *	1992-10-12	2001-12-17	コニカ株式会社	黒白ハロゲン化銀写真感光材料の現像処理方法
DE69328816D1 (de) *	1992-12-09	2000-07-13	Konishiroku Photo Ind	Verfahren zur Entwicklung eines photographischen, lichtempfindlichen Schwarz-weiss-silberhalogenidmaterials
EP0614113B1 (de) *	1993-02-22	1999-08-11	Mitsubishi Paper Mills, Ltd.	Photographisches lichtempfindliches Silberhalogenidmaterial
JP3350739B2 (ja) *	1993-06-10	2002-11-25	コニカ株式会社	黒白ハロゲン化銀写真感光材料の現像処理方法
EP0696759B1 (de)	1994-08-11	2000-03-29	Konica Corporation	Verfahren zur Verarbeitung eines photographischen lichtempfindlichen Silberhalogenidmaterials
US5439776A (en) *	1994-11-15	1995-08-08	Sun Chemical Corporation	Isothiouronium salts as photographic nucleating agents
JP3685354B2 (ja) *	1996-07-23	2005-08-17	富士写真フイルム株式会社	ハロゲン化銀写真感光材料
IT1318696B1 (it) *	2000-09-15	2003-08-27	Pharmacia & Upjohn Spa	Coniugati di glutatione con derivati della distamicina ad attivita'antitumorale.
CN102675326B (zh) *	2012-04-26	2014-08-20	华东理工大学	3,4-二氢苯并吡喃[3,4-c]吡唑类三环化合物的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE628202C (de) *	1934-05-05	1936-03-31	Otto Perutz Trockenplattenfabr	Verfahren zum Entwickeln photographischer Halogensilberemulsionen
US3212900A (en) *	1962-05-10	1965-10-19	Konishiroku Photo Ind	Photographic compositions
US4269929A (en) *	1980-01-14	1981-05-26	Eastman Kodak Company	High contrast development of photographic elements
US4686167A (en) *	1985-09-26	1987-08-11	Anitec Image Corporation	Compositions comprising ethane dioic acid hydrazide compounds and derivatives useful as dot-promoting agents
US4816373A (en) *	1986-01-31	1989-03-28	Mitsubishi Paper Mills, Ltd.	Method of producing images
JPS62178246A (ja) *	1986-01-31	1987-08-05	Mitsubishi Paper Mills Ltd	画像形成方法
JPS62180361A (ja) *	1986-02-04	1987-08-07	Mitsubishi Paper Mills Ltd	画像形成方法
JPH0677132B2 (ja) *	1986-05-20	1994-09-28	富士写真フイルム株式会社	ハロゲン化銀写真感光材料
JP2588711B2 (ja) *	1987-04-06	1997-03-12	富士写真フイルム株式会社	ハロゲン化銀写真感光材料
JPH0652406B2 (ja) *	1987-04-09	1994-07-06	三菱製紙株式会社	画像形成方法

1988
- 1988-12-13 JP JP63314542A patent/JP2926405B2/ja not_active Expired - Fee Related
1989
- 1989-02-17 CA CA000591374A patent/CA1333017C/en not_active Expired - Fee Related
- 1989-02-18 EP EP89102860A patent/EP0330109B1/de not_active Expired - Lifetime
- 1989-02-18 DE DE68926582T patent/DE68926582T2/de not_active Expired - Fee Related
1992
- 1992-02-18 US US07/835,070 patent/US5158856A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2926405B2 (ja)	1999-07-28
EP0330109B1 (de)	1996-06-05
DE68926582T2 (de)	1996-10-02
US5158856A (en)	1992-10-27
JPH02841A (ja)	1990-01-05
CA1333017C (en)	1994-11-15
EP0330109A3 (de)	1991-01-09
EP0330109A2 (de)	1989-08-30

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Legal Events

Date	Code	Title	Description
1997-07-03	8364	No opposition during term of opposition
2003-12-11	8339	Ceased/non-payment of the annual fee