DE69200851D1 - Verfahren zur herstellung monodisperser tafelförmiger körner. - Google Patents

Verfahren zur herstellung monodisperser tafelförmiger körner.

Info

Publication number: DE69200851D1
Authority: DE; Germany
Prior art keywords: monodispersal; tabled; grains; producing; tabled grains
Prior art date: 1991-05-14
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

DE69200851T

Other languages

English (en)

Other versions

DE69200851T2 (de

Inventor

Andre Guy Emile Mignot

Pierre Henri Jezequel

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.)

Eastman Kodak Co

Original Assignee

Kodak Pathe SA

Eastman Kodak Co

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.)

1991-05-14

Filing date

1992-05-11

Publication date

1995-01-19

1992-05-11 Application filed by Kodak Pathe SA, Eastman Kodak Co filed Critical Kodak Pathe SA

1995-01-19 Publication of DE69200851D1 publication Critical patent/DE69200851D1/de

1995-07-20 Application granted granted Critical

1995-07-20 Publication of DE69200851T2 publication Critical patent/DE69200851T2/de

2012-05-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/0051—Tabular grain emulsions
- 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
- G03C1/015—Apparatus or processes for the preparation of emulsions
- 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
- G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
- G03C2001/0357—Monodisperse emulsion
- 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
- G03C2200/00—Details
- G03C2200/43—Process

DE69200851T 1991-05-14 1992-05-11 Verfahren zur herstellung monodisperser tafelförmiger körner. Expired - Fee Related DE69200851T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9105985A FR2676554A1 (fr)	1991-05-14	1991-05-14	Procede d'obtention de grains tabulaires monodisperses.
PCT/FR1992/000417 WO1992021061A1 (fr)	1991-05-14	1992-05-11	Procede d'obtention de grains tabulaires monodisperses

Publications (2)

Publication Number	Publication Date
DE69200851D1 true DE69200851D1 (de)	1995-01-19
DE69200851T2 DE69200851T2 (de)	1995-07-20

Family

ID=9412867

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69200851T Expired - Fee Related DE69200851T2 (de)	1991-05-14	1992-05-11	Verfahren zur herstellung monodisperser tafelförmiger körner.

Country Status (6)

Country	Link
US (1)	US5484697A (de)
EP (1)	EP0584189B1 (de)
JP (1)	JPH06507255A (de)
DE (1)	DE69200851T2 (de)
FR (1)	FR2676554A1 (de)
WO (1)	WO1992021061A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5549879A (en) *	1994-09-23	1996-08-27	Eastman Kodak Company	Process for pulse flow double-jet precipitation
DE19700532A1 (de) *	1997-01-10	1998-07-16	Agfa Gevaert Ag	Herstellung feinteiliger, homodisperser Suspensionen
JP3557859B2 (ja) *	1997-07-15	2004-08-25	コニカミノルタホールディングス株式会社	ハロゲン化銀写真乳剤、その製造方法およびハロゲン化銀写真感光材料
US6372420B1 (en) *	1999-03-25	2002-04-16	Fuji Photo Film Co., Ltd.	Method for producing silver halide photographic emulsion
US6443611B1 (en)	2000-12-15	2002-09-03	Eastman Kodak Company	Apparatus for manufacturing photographic emulsions
JP2003107608A (ja)	2001-09-28	2003-04-09	Fuji Photo Film Co Ltd	ハロゲン化銀乳剤の製造方法及び装置
US6858381B2 (en) *	2002-04-26	2005-02-22	Fuji Photo Film Co., Ltd.	Method and apparatus for forming silver halide emulsion particles and method for forming fine particles
JP4804718B2 (ja) *	2003-04-28	2011-11-02	富士フイルム株式会社	流体混合装置、及び、流体混合システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1356921A (en) *	1970-04-03	1974-06-19	Agfa Gevaert	Preparation of silver halide emulsions
BE795745A (fr) *	1972-02-21	1973-08-21	Eastman Kodak Co	Procede de preparation d'une emulsion photographique aux halogenures d'argent homodispersee
US3897935A (en) *	1972-11-13	1975-08-05	Eastman Kodak Co	Apparatus for the preparation of a photographic emulsion
GB1520976A (en) *	1976-06-10	1978-08-09	Ciba Geigy Ag	Photographic emulsions
GB1591608A (en) *	1976-09-14	1981-06-24	Agfa Gevaert	Method and apparatus suitable for the preparation of silver halide emulsions
DE2921164A1 (de) *	1979-05-25	1980-12-04	Agfa Gevaert Ag	Verfahren zur bildung von metallsalzen, photographische materialien und deren verwendung zur herstellung photographischer bilder
US4386156A (en) *	1981-11-12	1983-05-31	Eastman Kodak Company	Silver bromide emulsions of narrow grain size distribution and processes for their preparation
FR2534036B1 (fr) *	1982-09-30	1986-09-05	Kodak Pathe	Emulsion a grains tabulaires de bromure d'argent, produit photographique le contenant et procede pour le preparer
JPS59212826A (ja) *	1983-05-18	1984-12-01	Konishiroku Photo Ind Co Ltd	ハロゲン化銀写真乳剤の製造方法
JPS6218556A (ja) *	1985-07-18	1987-01-27	Fuji Photo Film Co Ltd	ハロゲン化銀カラ−写真感光材料
US4797354A (en) *	1986-03-06	1989-01-10	Fuji Photo Film Co., Ltd.	Silver halide emulsions comprising hexagonal monodisperse tabular silver halide grains
US4722886A (en) *	1986-10-10	1988-02-02	E. I. Du Pont De Nemours And Company	Process for preparing a photographic emulsion containing tabular grains having narrow size distribution
JP2700677B2 (ja) *	1988-12-22	1998-01-21	富士写真フイルム株式会社	ハロゲン化銀粒子形成時のコントロール方法及び装置
US5104786A (en) *	1990-10-29	1992-04-14	Eastman Kodak Company	Plug-flow process for the nucleation of silver halide crystals

1991
- 1991-05-14 FR FR9105985A patent/FR2676554A1/fr not_active Withdrawn
1992
- 1992-05-11 DE DE69200851T patent/DE69200851T2/de not_active Expired - Fee Related
- 1992-05-11 EP EP92910989A patent/EP0584189B1/de not_active Expired - Lifetime
- 1992-05-11 US US08/142,282 patent/US5484697A/en not_active Expired - Fee Related
- 1992-05-11 WO PCT/FR1992/000417 patent/WO1992021061A1/fr active IP Right Grant
- 1992-05-11 JP JP4509850A patent/JPH06507255A/ja active Pending

Also Published As

Publication number	Publication date
EP0584189A1 (de)	1994-03-02
FR2676554A1 (fr)	1992-11-20
JPH06507255A (ja)	1994-08-11
DE69200851T2 (de)	1995-07-20
WO1992021061A1 (fr)	1992-11-26
US5484697A (en)	1996-01-16
EP0584189B1 (de)	1994-12-07

Legal Events

Date	Code	Title	Description
1995-02-23	8327	Change in the person/name/address of the patent owner	Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US
1996-01-11	8364	No opposition during term of opposition
2002-07-18	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69110475D1 (de)	1995-07-20	Verfahren zur herstellung von perfluorolefinen.
DE69232066T2 (de)	2002-07-25	Verfahren zur herstellung von fullerenen
DE69105275D1 (de)	1995-01-05	Verfahren zur herstellung von tertiären perfluoraminen.
DE69228242D1 (de)	1999-03-04	Verfahren zur herstellung von pentafluorethan
DE69215070T2 (de)	1997-04-10	Verfahren zur herstellung von 3-dpa-lacton
DE481903T1 (de)	1993-01-14	Verfahren zur herstellung von cyclodextrine.
DE69111064D1 (de)	1995-08-10	Verfahren zur herstellung von perfluoralkylethylalkoholen.
DE69216643D1 (de)	1997-02-20	Verfahren zur herstellung von chlordioxid
DE69126141T2 (de)	1997-08-28	Verfahren zur herstellung von 4-hydroxy-l-prolin
DE69202146D1 (de)	1995-05-24	Verfahren zur herstellung von würze.
DE69200851D1 (de)	1995-01-19	Verfahren zur herstellung monodisperser tafelförmiger körner.
DE69216977D1 (de)	1997-03-06	Verfahren zur herstellung von hydrochlormethanen
DE445493T1 (de)	1992-03-19	Verfahren zur herstellung von chlordioxyd.
DE69111914T2 (de)	1996-03-21	Verfahren zur herstellung von dipentaerythritol.
DE69203096D1 (de)	1995-07-27	Verfahren zur herstellung von zement.
DE69212821D1 (de)	1996-09-19	Verfahren zur herstellung von 2-chlor-1,1,1-trifluorethan
ATA903092A (de)	1997-03-15	Verfahren zur herstellung von cephem-derivaten
DE69107086T2 (de)	1995-06-29	Verfahren zur herstellung von glycosylphosphattriestern.
ATA251891A (de)	1994-05-15	Verfahren zur herstellung von zellstoff
DE451112T1 (de)	1992-04-09	Verfahren zur herstellung von zeolithen.
DE69230283T2 (de)	2000-07-13	Verfahren zur herstellung von spiroketalen
DE59202099D1 (de)	1995-06-08	Verfahren zur herstellung von zeolith-granulaten.
DE59301017D1 (de)	1996-01-04	Verfahren zur herstellung von hexafluorbutan.
DE59206617D1 (de)	1996-07-25	Verfahren zur herstellung von 3-s-furanderivaten
DE59007088D1 (de)	1994-10-13	Verfahren zur herstellung von alkalimonofluorphosphat.