NL69459C - - Google Patents

Info

Publication number: NL69459C
Authority: NL; Netherlands

Application number

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.)

1942-09-02

Publication of NL69459C publication Critical patent/NL69459C/xx

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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
- 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
- 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
- G03C1/485—Direct positive emulsions
- G03C1/48538—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
- 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
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/24—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials combined with sound-recording
- 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
- G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
- 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
- G03C2001/03564—Mixed grains or mixture of emulsions

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Materials For Photolithography (AREA)
Photosensitive Polymer And Photoresist Processing (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

NL69459D 1942-09-02 NL69459C (US07321065-20080122-C00020.png)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB2452765X		1942-09-02
GB1242243		1943-10-04
GB10663/44A GB581790A (en)	1942-09-02	1944-06-02	Photographic processes and materials therefor
US14176A US2490751A (en)	1942-09-02	1948-03-11	Mixed grain multilayer photographic film and process

Publications (1)

Publication Number	Publication Date
NL69459C true NL69459C (US07321065-20080122-C00020.png)

Family

ID=32180584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL69459D NL69459C (US07321065-20080122-C00020.png)	1942-09-02

Country Status (7)

Country	Link
US (2)	US2452765A (US07321065-20080122-C00020.png)
BE (1)	BE468652A (US07321065-20080122-C00020.png)
CH (2)	CH278966A (US07321065-20080122-C00020.png)
DE (2)	DE854888C (US07321065-20080122-C00020.png)
FR (2)	FR950279A (US07321065-20080122-C00020.png)
GB (4)	GB581772A (US07321065-20080122-C00020.png)
NL (1)	NL69459C (US07321065-20080122-C00020.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2581718A (en) *	1948-06-10	1952-01-08	Roland M Schaffert	Method of preparing duplicate plastic-backed printing plates
BE491747A (US07321065-20080122-C00020.png) *	1948-10-22
US3000739A (en) *	1957-04-02	1961-09-19	Du Pont	Process for preparing silver halide emulsions
US3152907A (en) *	1959-11-12	1964-10-13	Eastman Kodak Co	Method for controlling speed and contrast of photographic emulsions
US3404002A (en) *	1963-06-27	1968-10-01	Eastman Kodak Co	Interimage characteristics of silver halide dye developer image transfer systems
US3276877A (en) *	1964-07-17	1966-10-04	Eastman Kodak Co	Method of preparing sensitized photographic emulsions
US3607278A (en) *	1968-04-18	1971-09-21	Eastman Kodak Co	Photographic elements containing fogged and unfogged silver halide grains and a slow silver halide emulsion layer
US3622318A (en) *	1970-03-20	1971-11-23	Eastman Kodak Co	Photographic materials and processes
JPS5895345A (ja) *	1981-12-01	1983-06-06	Konishiroku Photo Ind Co Ltd	色素画像形成方法
US5389507A (en) *	1992-12-31	1995-02-14	Eastman Kodak Company	Reversal elements with internal latent image forming core-shell emulsions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB501987A (en) *	1937-09-10	1939-03-09	Colin Butement	Improvements in or relating to colour photography

0
- NL NL69459D patent/NL69459C/xx active
- BE BE468652D patent/BE468652A/xx unknown
1942
- 1942-09-02 GB GB12422/42A patent/GB581772A/en not_active Expired
1944
- 1944-06-02 GB GB10663/44A patent/GB581790A/en not_active Expired
1945
- 1945-01-31 GB GB2495/45A patent/GB595419A/en not_active Expired
1946
- 1946-08-28 FR FR950279D patent/FR950279A/fr not_active Expired
1947
- 1947-09-03 CH CH278966D patent/CH278966A/fr unknown
- 1947-09-03 CH CH281462D patent/CH281462A/fr unknown
1948
- 1948-02-21 US US10186A patent/US2452765A/en not_active Expired - Lifetime
- 1948-03-11 US US14176A patent/US2490751A/en not_active Expired - Lifetime
1949
- 1949-03-11 GB GB6734/49A patent/GB662360A/en not_active Expired
- 1949-03-11 FR FR61904D patent/FR61904E/fr not_active Expired
1950
- 1950-10-03 DE DEE2747A patent/DE854888C/de not_active Expired
- 1950-10-03 DE DEE2744A patent/DE848909C/de not_active Expired

Also Published As

Publication number	Publication date
CH281462A (fr)	1952-03-15
DE848909C (de)	1952-09-08
FR61904E (fr)	1955-05-31
GB581790A (en)	1946-10-24
GB662360A (en)	1951-12-05
US2490751A (en)	1949-12-06
GB581772A (en)	1946-10-24
BE468652A (US07321065-20080122-C00020.png)
CH278966A (fr)	1951-11-15
US2452765A (en)	1948-11-02
FR950279A (fr)	1949-09-22
GB595419A (en)	1947-12-04
DE854888C (de)	1952-11-06

Publication	Publication Date	Title
BE446040A (US07321065-20080122-C00020.png)
BE445013A (US07321065-20080122-C00020.png)
BE441168A (US07321065-20080122-C00020.png)
BE441218A (US07321065-20080122-C00020.png)
BE442959A (US07321065-20080122-C00020.png)
BE443577A (US07321065-20080122-C00020.png)
BE444337A (US07321065-20080122-C00020.png)
BE444433A (US07321065-20080122-C00020.png)
BE444539A (US07321065-20080122-C00020.png)	1942-03-31
BE444654A (US07321065-20080122-C00020.png)	1942-03-31
BE444779A (US07321065-20080122-C00020.png)
BE444937A (US07321065-20080122-C00020.png)
BE446025A (US07321065-20080122-C00020.png)
BE445032A (US07321065-20080122-C00020.png)	1942-04-30
BE445132A (US07321065-20080122-C00020.png)
BE445174A (US07321065-20080122-C00020.png)
BE445207A (US07321065-20080122-C00020.png)
BE445519A (US07321065-20080122-C00020.png)
BE445534A (US07321065-20080122-C00020.png)
BE445553A (US07321065-20080122-C00020.png)
BE445562A (US07321065-20080122-C00020.png)
BE445596A (US07321065-20080122-C00020.png)
BE361247A (US07321065-20080122-C00020.png)
BE445672A (US07321065-20080122-C00020.png)
BE445720A (US07321065-20080122-C00020.png)	1942-06-30