CA1057110A - Color negative photographic materials having increased speed - Google Patents

Color negative photographic materials having increased speed

Info

Publication number: CA1057110A
Authority: CA; Canada
Prior art keywords: sensitive; layer; emulsion; green; red
Prior art date: 1974-07-09
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

Application number

CA229,928A

Other languages

English (en)

French (fr)

Other versions

CA229928S (en

Inventor

Alan G. Eeles

Alan D. O'neill

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

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.)

1974-07-09

Filing date

1975-06-23

Publication date

1979-06-26

1975-06-23 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1979-06-26 Application granted granted Critical

1979-06-26 Publication of CA1057110A publication Critical patent/CA1057110A/en

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 25
239000000839 emulsion Substances 0.000 claims abstract description 144
229910052709 silver Inorganic materials 0.000 claims abstract description 55
239000004332 silver Substances 0.000 claims abstract description 55
-1 silver halide Chemical class 0.000 claims abstract description 55
230000000149 penetrating effect Effects 0.000 claims abstract description 4
238000011161 development Methods 0.000 claims description 13
239000003112 inhibitor Substances 0.000 claims description 9
230000006872 improvement Effects 0.000 claims description 5
108010001267 Protein Subunits Proteins 0.000 claims description 3
238000001429 visible spectrum Methods 0.000 claims description 3
230000001747 exhibiting effect Effects 0.000 claims 4
239000000084 colloidal system Substances 0.000 claims 2
230000000295 complement effect Effects 0.000 claims 2
150000001875 compounds Chemical class 0.000 claims 2
230000035945 sensitivity Effects 0.000 abstract description 6
238000004519 manufacturing process Methods 0.000 abstract description 2
239000010410 layer Substances 0.000 description 122
108010010803 Gelatin Proteins 0.000 description 27
239000008273 gelatin Substances 0.000 description 27
229920000159 gelatin Polymers 0.000 description 27
235000019322 gelatine Nutrition 0.000 description 27
235000011852 gelatine desserts Nutrition 0.000 description 27
239000011229 interlayer Substances 0.000 description 20
WLDHEUZGFKACJH-UHFFFAOYSA-K amaranth Chemical compound [Na+].[Na+].[Na+].C12=CC=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(O)=C1N=NC1=CC=C(S([O-])(=O)=O)C2=CC=CC=C12 WLDHEUZGFKACJH-UHFFFAOYSA-K 0.000 description 9
RZSYLLSAWYUBPE-UHFFFAOYSA-L Fast green FCF Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC(O)=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 RZSYLLSAWYUBPE-UHFFFAOYSA-L 0.000 description 6
239000000975 dye Substances 0.000 description 6
230000001681 protective effect Effects 0.000 description 5
RMHJJUOPOWPRBP-UHFFFAOYSA-N naphthalene-1-carboxamide Chemical compound C1=CC=C2C(C(=O)N)=CC=CC2=C1 RMHJJUOPOWPRBP-UHFFFAOYSA-N 0.000 description 4
MXELMTWUFGWKPA-UHFFFAOYSA-N 4-[4-(diethylamino)phenyl]imino-2,5-diphenylpyrazol-3-one Chemical compound C1=CC(N(CC)CC)=CC=C1N=C1C(C=2C=CC=CC=2)=NN(C=2C=CC=CC=2)C1=O MXELMTWUFGWKPA-UHFFFAOYSA-N 0.000 description 3
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
230000018109 developmental process Effects 0.000 description 3
108010025899 gelatin film Proteins 0.000 description 3
238000000034 method Methods 0.000 description 3
230000001235 sensitizing effect Effects 0.000 description 3
230000003595 spectral effect Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 2
125000000043 benzamido group Chemical group [H]N([*])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
239000002131 composite material Substances 0.000 description 2
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
238000012545 processing Methods 0.000 description 2
238000012546 transfer Methods 0.000 description 2
VOFDWNICLBUXMC-UHFFFAOYSA-N 2,2,3,3,4,4,4-heptafluoro-n-(2-hydroxyphenyl)butanamide Chemical compound OC1=CC=CC=C1NC(=O)C(F)(F)C(F)(F)C(F)(F)F VOFDWNICLBUXMC-UHFFFAOYSA-N 0.000 description 1
206010070834 Sensitisation Diseases 0.000 description 1
125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
239000000654 additive Substances 0.000 description 1
125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
239000000499 gel Substances 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000008313 sensitization Effects 0.000 description 1
ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Natural products C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
239000001043 yellow dye Substances 0.000 description 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
- G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
- 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
- G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
- G03C2007/3034—Unit layer
- 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
- G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group

Landscapes

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

CA229,928A 1974-07-09 1975-06-23 Color negative photographic materials having increased speed Expired CA1057110A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3042474A GB1500497A (en)	1974-07-09	1974-07-09	Photographic silver halide multilayer colour materials

Publications (1)

Publication Number	Publication Date
CA1057110A true CA1057110A (en)	1979-06-26

Family

ID=10307480

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA229,928A Expired CA1057110A (en)	1974-07-09	1975-06-23	Color negative photographic materials having increased speed

Country Status (6)

Country	Link
JP (1)	JPS5149027A (2)
BE (1)	BE831172A (2)
CA (1)	CA1057110A (2)
DE (1)	DE2530645C2 (2)
FR (1)	FR2284905A1 (2)
GB (1)	GB1500497A (2)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2622923A1 (de) *	1976-05-21	1977-12-01	Agfa Gevaert Ag	Farbphotographisches aufzeichnungsmaterial
DE2622922A1 (de) *	1976-05-21	1977-12-01	Agfa Gevaert Ag	Farbphotographisches aufzeichnungsmaterial
JPS531878U (2) *	1976-06-12	1978-01-10
DE2650715A1 (de) *	1976-11-05	1978-05-11	Agfa Gevaert Ag	Farbphotographisches aufzeichnungsmaterial
DE2704797C2 (de) *	1977-02-05	1982-05-27	Agfa-Gevaert Ag, 5090 Leverkusen	Farbphotographisches Aufzeichnungsmaterial
DE2704826A1 (de) *	1977-02-05	1978-08-17	Agfa Gevaert Ag	Farbphotographisches aufzeichnungsmaterial
JPS5399928A (en) *	1977-02-10	1978-08-31	Konishiroku Photo Ind Co Ltd	Preparation of silver halide photosensitive material
JPS5964843A (ja) *	1982-10-05	1984-04-12	Fuji Photo Film Co Ltd	ハロゲン化銀多層反転カラ−感光材料
JPS59149351A (ja) *	1983-02-16	1984-08-27	Konishiroku Photo Ind Co Ltd	ハロゲン化銀写真感光材料
IT1175018B (it) *	1983-09-30	1987-07-01	Minnesota Mining & Mfg	Materiale fotografico multistrato a colori sensibile alla luce
JPS6134541A (ja) *	1984-07-06	1986-02-18	Fuji Photo Film Co Ltd	カラ−写真感光材料
JPS6172235A (ja) *	1984-09-14	1986-04-14	Konishiroku Photo Ind Co Ltd	ハロゲン化銀カラ−写真感光材料
US4725529A (en)	1985-04-30	1988-02-16	Konishiroku Photo Industry Co., Ltd.	Developing inhibitor arrangment in light-sensitive silver halide color photographic materials
JPH07117723B2 (ja) *	1985-09-03	1995-12-18	コニカ株式会社	ハロゲン化銀カラ−写真感光材料
IT1188553B (it) *	1986-02-24	1988-01-20	Minnesota Mining & Mfg	Materiale fotografico multistrato a colori agli alogenuri d'argento
CA1302770C (en) *	1987-04-07	1992-06-09	Michael J. Simons	Photographic silver halide element and process
JPH01108546A (ja)	1987-10-22	1989-04-25	Fuji Photo Film Co Ltd	ハロゲン化銀カラー写真感光材料
DE69031679T2 (de)	1989-12-29	1998-06-04	Fuji Photo Film Co Ltd	Farbphotographisches Silberhalogenidmaterial, das einen gelb gefärbten Cyan-Kuppler enthält
EP0440195B1 (en)	1990-01-31	1997-07-30	Fuji Photo Film Co., Ltd.	Silver halide color photographic material
JPH04445A (ja)	1990-04-17	1992-01-06	Fuji Photo Film Co Ltd	ハロゲン化銀カラー写真感光材料の処理方法
EP0720049B1 (en)	1990-05-09	1999-08-04	Fuji Photo Film Co., Ltd.	Photographic processing composition and processing method using the same
DE69328884T2 (de)	1992-03-19	2000-12-07	Fuji Photo Film Co., Ltd.	Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion
US5418124A (en)	1992-03-19	1995-05-23	Fuji Photo Film Co. Ltd.	Silver halide photographic emulsion and a photographic light-sensitive material
JP2777949B2 (ja)	1992-04-03	1998-07-23	富士写真フイルム株式会社	ハロゲン化銀カラー写真感光材料
US5407791A (en)	1993-01-18	1995-04-18	Fuji Photo Film Co., Ltd.	Silver halide photographic material
DE4433637A1 (de)	1994-09-21	1996-03-28	Agfa Gevaert Ag	Farbfotografisches Silberhalogenidmaterial
US5476760A (en)	1994-10-26	1995-12-19	Eastman Kodak Company	Photographic emulsions of enhanced sensitivity
JPH08202001A (ja)	1995-01-30	1996-08-09	Fuji Photo Film Co Ltd	ハロゲン化銀カラー写真感光材料
DE19742040C2 (de) *	1997-09-24	1999-07-29	Agfa Gevaert Ag	Farbfotografisches Silberhalogenidmaterial
DE10009566A1 (de)	2000-02-29	2001-09-06	Agfa Gevaert Ag	Farbfotografisches Silberhalogenidmaterial
DE10038018A1 (de)	2000-08-04	2002-02-21	Agfa Gevaert Ag	Bleichbad
DE10101222A1 (de)	2001-01-12	2002-07-25	Agfa Gevaert Ag	Farbfotografisches Silberhalogenidmaterial
DE10101393A1 (de)	2001-01-15	2002-07-25	Agfa Gevaert Ag	Farbfotografisches Silberhalogenidmaterial
EP1767988A1 (de)	2005-03-31	2007-03-28	AgfaPhoto GmbH	Sicherheitsmaterial mit reversiblen und irreversiblen photochemischen Funktionskomponenten und Beschichtungsverfahren
CN109520338A (zh) *	2017-09-19	2019-03-26	万在工业股份有限公司	并联式冷凝器及散热装置
WO2025058077A1 (ja)	2023-09-15	2025-03-20	富士フイルム株式会社	化合物、組成物、機能性材料、ハロゲン化銀写真感光材料、及び、拡散転写型ハロゲン化銀写真感光材料

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE713806C (de) *	1937-10-09	1941-11-15	Ernst Heinkel Flugzeugwerke G	Ziehbank zum Biegen von Baendern in Profile
US2322165A (en) *	1940-02-17	1943-06-15	Earl W Simpson	Spray gun
GB818687A (en) *	1957-01-16	1959-08-19	Ici Ltd	Colour photographic materials
BE589419A (2) *	1959-04-06
BE606193A (2) *	1960-07-16
US3450536A (en) *	1961-03-24	1969-06-17	Eg & G Inc	Silver halide photographic film having increased exposure-response characteristics
BE625959A (2) *	1961-12-13
JPS4915495B1 (2) *	1969-04-17	1974-04-15
BE758971A (2) *	1969-11-22	1971-05-17	Agfa Gevaert Nv
US3658536A (en) *	1970-07-13	1972-04-25	Wilfred L Wolf	Multilayered color film of increased sharpness
FR2183115A1 (en) *	1972-05-02	1973-12-14	Eastman Kodak Co	Colour-negative films - contg colour unit with two silver halide emulsions having same gamma-value but different sensitivities
DE2622922A1 (de) *	1976-05-21	1977-12-01	Agfa Gevaert Ag	Farbphotographisches aufzeichnungsmaterial
DE2622924A1 (de) *	1976-05-21	1977-12-01	Agfa Gevaert Ag	Farbphotographisches aufzeichnungsmaterial
DE2622923A1 (de) *	1976-05-21	1977-12-01	Agfa Gevaert Ag	Farbphotographisches aufzeichnungsmaterial

1974
- 1974-07-09 GB GB3042474A patent/GB1500497A/en not_active Expired
1975
- 1975-06-23 CA CA229,928A patent/CA1057110A/en not_active Expired
- 1975-07-08 FR FR7521323A patent/FR2284905A1/fr active Granted
- 1975-07-09 JP JP8364075A patent/JPS5149027A/ja active Granted
- 1975-07-09 DE DE19752530645 patent/DE2530645C2/de not_active Expired
- 1975-07-09 BE BE158130A patent/BE831172A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2530645A1 (de)	1976-01-29
BE831172A (fr)	1976-01-09
FR2284905B1 (2)	1977-07-08
JPS5149027A (ja)	1976-04-27
GB1500497A (en)	1978-02-08
DE2530645C2 (de)	1989-03-16
JPS5534932B2 (2)	1980-09-10
FR2284905A1 (fr)	1976-04-09

Publication	Publication Date	Title
CA1057110A (en)	1979-06-26	Color negative photographic materials having increased speed
US4184876A (en)	1980-01-22	Color photographic materials having increased speed
US3620747A (en)	1971-11-16	Photographic element including superimposed silver halide layers of different speeds
EP0228561B1 (en)	1989-09-06	Color image-forming photographic reversal element with improved interimage effects
US3990899A (en)	1976-11-09	Multi-layered color photographic light-sensitive material
US4273861A (en)	1981-06-16	Multilayer color photographic materials utilizing an interlayer correction coupler
US3843369A (en)	1974-10-22	Multi-layer color photographic light-sensitive materials
US4806460A (en)	1989-02-21	Multilayer silver halide color photographic materials
EP0304297B1 (en)	1993-10-27	Color photographic element
US3516831A (en)	1970-06-23	Multicolor photographic elements containing both 4-equivalent and 2-equivalent color-forming couplers
EP0155814B1 (en)	1989-09-13	Silver halide color photographic light-sensitive material
US4186016A (en)	1980-01-29	Color photographic recording material
US4582780A (en)	1986-04-15	Multilayer color photographic light sensitive material
US3497350A (en)	1970-02-24	Multicolor elements for color photography
US4015988A (en)	1977-04-05	Multilayer color photographic light-sensitive material
US3984245A (en)	1976-10-05	Photographic sensitive materials
US3402046A (en)	1968-09-17	Multilayer color photographic elements
JPS59202464A (ja)	1984-11-16	ハロゲン化銀写真感光材料
CA1039556A (en)	1978-10-03	Hybrid color photographic elements and processes for developing same
US5190851A (en)	1993-03-02	Color photographic element
US3667953A (en)	1972-06-06	Color photographic positive materials
US5601967A (en)	1997-02-11	Blue sensitized tabular emulsions for inverted record order film
JPH10268488A (ja)	1998-10-09	青分光領域における感度が向上した高速度カラー写真記録材料
USRE28760E (en)	1976-04-06	Photographic element including superimposed silver halide layers of different speeds
JPH0521218B2 (2)	1993-03-23