BR7607640A - Aperfeicoamento em processo de fotografia - Google Patents

Aperfeicoamento em processo de fotografia

Info

Publication number: BR7607640A
Authority: BR; Brazil
Prior art keywords: improvement; photography process; photography
Prior art date: 1975-11-17

Application number

BR7607640A

Other languages

English (en)

Inventor

R Blake

Original Assignee

Du Pont

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.)

1975-11-17

Filing date

1976-11-16

Publication date

1977-09-27

1976-11-16 Application filed by Du Pont filed Critical Du Pont

1977-09-27 Publication of BR7607640A publication Critical patent/BR7607640A/pt

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
- G03C5/40—Chemically transforming developed images
- G03C5/42—Reducing; Intensifying
- 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
- Y10S430/15—Lithographic emulsion
- 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
- Y10S430/167—X-ray

Landscapes

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

BR7607640A 1975-11-17 1976-11-16 Aperfeicoamento em processo de fotografia BR7607640A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/632,728 US4047956A (en)	1975-11-17	1975-11-17	Low coating weight silver halide element and process

Publications (1)

Publication Number	Publication Date
BR7607640A true BR7607640A (pt)	1977-09-27

Family

ID=24536697

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7607640A BR7607640A (pt)	1975-11-17	1976-11-16	Aperfeicoamento em processo de fotografia

Country Status (9)

Country	Link
US (1)	US4047956A (pt)
JP (1)	JPS5262440A (pt)
AU (1)	AU506404B2 (pt)
BE (1)	BE848343A (pt)
BR (1)	BR7607640A (pt)
CA (1)	CA1097530A (pt)
DE (1)	DE2651920C2 (pt)
FR (1)	FR2357928A1 (pt)
GB (1)	GB1570081A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5820424B2 (ja) *	1976-10-12	1983-04-22	富士写真フイルム株式会社	カラ−画像形成方法
CA1085666A (en) *	1977-02-07	1980-09-16	Eastman Kodak Company	Photographic material having a heat developable layer and a layer containing an azoaniline dye
US4187108A (en) *	1977-02-07	1980-02-05	Eastman Kodak Company	Heat developable material and process
DE2846688A1 (de) *	1977-10-28	1979-05-03	Ciba Geigy Ag	Verfahren zur herstellung photographischer abbildungen
DE3060381D1 (en) *	1979-02-02	1982-07-01	Agfa Gevaert Nv	Photographic imaging process and materials suitable therefor
JPS5655939A (en) *	1979-10-15	1981-05-16	Fuji Photo Film Co Ltd	Silver halide photographic material
JPS5849939A (ja) *	1981-08-21	1983-03-24	Konishiroku Photo Ind Co Ltd	Ｘ線用ハロゲン化銀写真感光材料
DD222758A3 (de) *	1981-10-29	1985-05-22	Defa Zentralstelle Fuer Filmte	Chinonhaltige loesung, insbesondere fotografisches bleichband
DE3201557A1 (de) *	1982-01-20	1983-07-28	Agfa-Gevaert Ag, 5090 Leverkusen	Verfahren zur herstellung fotografischer farbbilder sowie fotografische aufzeichnungsmaterialien
US4460679A (en) *	1983-07-15	1984-07-17	E. I. Du Pont De Nemours And Company	Low coating weight silver halide element
US4544620A (en) *	1984-05-25	1985-10-01	Minnesota Mining And Manufacturing Company	Tannable multi-colored material
US4654296A (en) *	1984-07-26	1987-03-31	E. I. Du Pont De Nemours And Company	Process for making lithographic film using photopolymer diffusion modulation layer for pigmented bottom layer
US4579808A (en) *	1984-07-27	1986-04-01	E. I. Du Pont De Nemours And Company	Imageable colloidal metal/mercaptan elements
US4603100A (en) *	1985-03-14	1986-07-29	Minnesota Mining And Manufacturing Company	Silver image enhancement composition and process for use thereof
US4923389A (en) *	1988-04-29	1990-05-08	E. I. Du Pont De Nemours And Company	Negative working low silver wash-off contact film
US5569443A (en) *	1994-11-18	1996-10-29	The Dow Chemical Company	Method for removing hydrogen sulfide from a gas using polyamino disuccinic acid
US5741555A (en) *	1995-05-22	1998-04-21	The Dow Chemical Company	Succinic acid derivative degradable chelants, uses and compositions thereof
US5585226A (en) *	1995-08-30	1996-12-17	Eastman Kodak Company	Polyamino monoesuccinates for use in photographic processes
US5652085A (en) *	1995-08-30	1997-07-29	Eastman Kodak Company	Succinic acid derivative degradable chelants, uses and composition thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE352388A (pt) *	1927-07-16
DE680688C (de) *	1931-12-03	1939-09-06	Bela Gaspar Dr	Verfahren zur Herstellung photographischer Farbstoffbilder
US2350380A (en) *	1940-08-01	1944-06-06	Du Pont	Photography
US2322001A (en) *	1940-10-10	1943-06-15	Eastman Kodak Co	Method of producing dye images
CH278309A (de) *	1949-07-04	1951-10-15	Bayer Ag	Verfahren zur direkten Herstellung von positiven photographischen Bildern.
US2875052A (en) *	1949-08-06	1959-02-24	Weyde Edith	Photographic material for the direct production of positive photographic images
US2698237A (en) *	1954-08-16	1954-12-28	Polaroid Corp	Photographic silver halide transfer product and process
US2856284A (en) *	1955-01-07	1958-10-14	Eastman Kodak Co	Photomagnetic printing process
BE609927A (pt) *	1959-01-12
US3311473A (en) *	1962-06-28	1967-03-28	Eastman Kodak Co	Silver halide diffusion process and products therefor
US3413122A (en) *	1963-07-01	1968-11-26	Du Pont	Process for forming images and elements therefor
US3501298A (en) *	1966-04-08	1970-03-17	Eastman Kodak Co	Photographic papers
US3615443A (en) *	1967-05-03	1971-10-26	Eastman Kodak Co	Presensitized planographic printing plate
JPS499977B1 (pt) *	1969-08-29	1974-03-07
US3737317A (en) *	1971-04-12	1973-06-05	Eastman Kodak Co	Photographic elements and processes
BE789217A (nl) *	1971-10-06	1973-03-26	Agfa Gevaert Nv	Veellagenmateriaal voor kleurenfotografie met verbeterde tropenvasthei

1975
- 1975-11-17 US US05/632,728 patent/US4047956A/en not_active Expired - Lifetime
1976
- 1976-11-13 DE DE2651920A patent/DE2651920C2/de not_active Expired
- 1976-11-15 CA CA265,623A patent/CA1097530A/en not_active Expired
- 1976-11-16 FR FR7634447A patent/FR2357928A1/fr active Granted
- 1976-11-16 BR BR7607640A patent/BR7607640A/pt unknown
- 1976-11-16 AU AU19664/76A patent/AU506404B2/en not_active Expired
- 1976-11-16 BE BE172357A patent/BE848343A/xx not_active IP Right Cessation
- 1976-11-16 GB GB47731/76A patent/GB1570081A/en not_active Expired
- 1976-11-17 JP JP51139040A patent/JPS5262440A/ja active Granted

Also Published As

Publication number	Publication date
JPS5262440A (en)	1977-05-23
JPS5340899B2 (pt)	1978-10-30
BE848343A (fr)	1977-05-16
US4047956A (en)	1977-09-13
FR2357928B1 (pt)	1981-12-31
AU506404B2 (en)	1980-01-03
CA1097530A (en)	1981-03-17
GB1570081A (en)	1980-06-25
DE2651920C2 (de)	1982-05-06
AU1966476A (en)	1978-05-25
FR2357928A1 (fr)	1978-02-03
DE2651920A1 (de)	1977-05-26

Publication	Publication Date	Title
BR7704895A (pt)	1978-06-13	Processo de telomerizacao de dienos
BR7702526A (pt)	1977-11-29	Processo de reducao de fraturas
BR7604289A (pt)	1977-04-05	Processo de extrusao
IT1080581B (it)	1985-05-16	Processo di idroformilazione
BR7607640A (pt)	1977-09-27	Aperfeicoamento em processo de fotografia
BR7601253A (pt)	1976-10-05	Aperfeicoamento em forno-tunel
BR7503821A (pt)	1976-07-06	Aperfeicoamento em processo de polimerizacao
BR7702849A (pt)	1978-01-10	Processo de copolimerizacao da acrilonitrila
BR7503881A (pt)	1976-07-06	Aperfeicoamento no processo de preparacao de perclorometil-mercaptan
IT1058596B (it)	1982-05-10	Processo di nichelatura
BR7502997A (pt)	1976-03-23	Aperfeicoamento em processo de isomerzacao
BR7600615A (pt)	1976-08-31	Processo de preparacao de amino-2-butanol-1
BR7600593A (pt)	1976-10-05	Aperfeicoamento em fatometro analitico
BR7600330A (pt)	1976-08-31	Processo aperfeicoado de policondensacao em solucao
IT1061584B (it)	1983-04-30	Riscaldatore di processo
BR7602078A (pt)	1977-10-18	Aperfeicoamento em conjunto frasco-seringa
IT1080379B (it)	1985-05-16	Processo di decaffeinizzazione
BR7605060A (pt)	1977-08-02	Aperfeicoamento em processo de hidroformilacao de olefina
PT66441A (pt)	1977-05-01	Reduction process
BR7603920A (pt)	1977-04-05	Processo de fabricacao de prelajes
BR7702348A (pt)	1978-01-10	Processo para reducao de concentrados de molibdenita
BR7600221A (pt)	1976-08-31	Aperfeicoamento em gabarito de sujeicao
ATA90575A (de)	1976-07-15	Liegemobelgestell
BR7505550A (pt)	1977-03-15	Aperfeicoamento em processo didatico
BR7601809A (pt)	1976-09-28	Processo de preparacao de 1-amino-antraquinona