CA2020382A1 - Elements photographiques negatifs a halogenure d'argent utilisables a la lumiere blanche - Google Patents

Elements photographiques negatifs a halogenure d'argent utilisables a la lumiere blanche

Info

Publication number: CA2020382A1
Authority: CA; Canada
Prior art keywords: silver halide; halide photographic; photographic element; layer; group
Prior art date: 1989-07-31
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.): Abandoned

Application number

CA 2020382

Other languages

English (en)

Inventor

Steven M. Shor

Kevin P. Hall

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing 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.)

1989-07-31

Filing date

1990-07-04

Publication date

1991-02-01

1990-07-04 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1991-02-01 Publication of CA2020382A1 publication Critical patent/CA2020382A1/fr

Status Abandoned legal-status Critical Current

Links

-1 silver halide Chemical class 0.000 title claims abstract description 62
229910052709 silver Inorganic materials 0.000 title claims abstract description 51
239000004332 silver Substances 0.000 title claims abstract description 51
239000000839 emulsion Substances 0.000 claims abstract description 29
150000001875 compounds Chemical class 0.000 claims abstract description 23
238000010521 absorption reaction Methods 0.000 claims abstract description 13
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
125000000217 alkyl group Chemical group 0.000 claims description 14
108010010803 Gelatin Proteins 0.000 claims description 9
239000008273 gelatin Substances 0.000 claims description 9
229920000159 gelatin Polymers 0.000 claims description 9
235000019322 gelatine Nutrition 0.000 claims description 9
235000011852 gelatine desserts Nutrition 0.000 claims description 9
125000003118 aryl group Chemical group 0.000 claims description 8
230000005855 radiation Effects 0.000 claims description 7
238000002835 absorbance Methods 0.000 claims description 6
230000003381 solubilizing effect Effects 0.000 claims description 5
125000003277 amino group Chemical group 0.000 claims description 4
125000006575 electron-withdrawing group Chemical group 0.000 claims description 4
125000002947 alkylene group Chemical group 0.000 claims description 3
239000000084 colloidal system Substances 0.000 claims description 3
125000006165 cyclic alkyl group Chemical group 0.000 claims description 3
125000004122 cyclic group Chemical group 0.000 claims description 3
150000002503 iridium Chemical class 0.000 claims description 3
150000003283 rhodium Chemical class 0.000 claims description 3
238000000034 method Methods 0.000 abstract description 12
239000000975 dye Substances 0.000 description 32
125000004432 carbon atom Chemical group C* 0.000 description 14
239000002585 base Substances 0.000 description 12
230000035945 sensitivity Effects 0.000 description 12
238000000576 coating method Methods 0.000 description 10
230000008901 benefit Effects 0.000 description 5
239000011248 coating agent Substances 0.000 description 5
239000000463 material Substances 0.000 description 5
229910021607 Silver chloride Inorganic materials 0.000 description 4
230000015556 catabolic process Effects 0.000 description 4
238000010276 construction Methods 0.000 description 4
238000006731 degradation reaction Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
150000004820 halides Chemical class 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000000203 mixture Substances 0.000 description 4
HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 4
238000001228 spectrum Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
125000004429 atom Chemical group 0.000 description 3
238000001312 dry etching Methods 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
238000003384 imaging method Methods 0.000 description 3
239000000543 intermediate Substances 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
229910052741 iridium Inorganic materials 0.000 description 3
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 3
239000002184 metal Substances 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
229910052703 rhodium Inorganic materials 0.000 description 3
239000010948 rhodium Substances 0.000 description 3
SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 3
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
206010034960 Photophobia Diseases 0.000 description 2
241001085205 Prenanthella exigua Species 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
150000003863 ammonium salts Chemical class 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
238000004061 bleaching Methods 0.000 description 2
150000002344 gold compounds Chemical class 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
208000013469 light sensitivity Diseases 0.000 description 2
229910001507 metal halide Inorganic materials 0.000 description 2
150000005309 metal halides Chemical class 0.000 description 2
125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 2
239000004848 polyfunctional curative Substances 0.000 description 2
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 2
229940043230 sarcosine Drugs 0.000 description 2
ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 2
230000007928 solubilization Effects 0.000 description 2
238000005063 solubilization Methods 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
JCLFHZLOKITRCE-UHFFFAOYSA-N 4-pentoxyphenol Chemical compound CCCCCOC1=CC=C(O)C=C1 JCLFHZLOKITRCE-UHFFFAOYSA-N 0.000 description 1
229920001817 Agar Polymers 0.000 description 1
102000009027 Albumins Human genes 0.000 description 1
108010088751 Albumins Proteins 0.000 description 1
229940090898 Desensitizer Drugs 0.000 description 1
241000206672 Gelidium Species 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
239000000020 Nitrocellulose Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
108010077895 Sarcosine Proteins 0.000 description 1
206010070834 Sensitisation Diseases 0.000 description 1
229910021612 Silver iodide Inorganic materials 0.000 description 1
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
XEIPQVVAVOUIOP-UHFFFAOYSA-N [Au]=S Chemical compound [Au]=S XEIPQVVAVOUIOP-UHFFFAOYSA-N 0.000 description 1
KWEGYAQDWBZXMX-UHFFFAOYSA-N [Au]=[Se] Chemical compound [Au]=[Se] KWEGYAQDWBZXMX-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
235000010419 agar Nutrition 0.000 description 1
239000000783 alginic acid Substances 0.000 description 1
235000010443 alginic acid Nutrition 0.000 description 1
229920000615 alginic acid Polymers 0.000 description 1
229960001126 alginic acid Drugs 0.000 description 1
150000004781 alginic acids Chemical class 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000004183 alkoxy alkyl group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000002216 antistatic agent Substances 0.000 description 1
238000000149 argon plasma sintering Methods 0.000 description 1
QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
229910001864 baryta Inorganic materials 0.000 description 1
125000000649 benzylidene group Chemical group [H]C(=[*])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
239000005018 casein Substances 0.000 description 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
235000021240 caseins Nutrition 0.000 description 1
229920002301 cellulose acetate Polymers 0.000 description 1
229920006217 cellulose acetate butyrate Polymers 0.000 description 1
229920003086 cellulose ether Polymers 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
239000008199 coating composition Substances 0.000 description 1
125000004966 cyanoalkyl group Chemical group 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000007720 emulsion polymerization reaction Methods 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000010408 film Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000009881 heat bleaching Methods 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
238000007689 inspection Methods 0.000 description 1
125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000006224 matting agent Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
125000001624 naphthyl group Chemical group 0.000 description 1
239000005445 natural material Substances 0.000 description 1
229920001220 nitrocellulos Polymers 0.000 description 1
238000007645 offset printing Methods 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000013618 particulate matter Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000120 polyethyl acrylate Polymers 0.000 description 1
229920000139 polyethylene terephthalate Polymers 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
229920006316 polyvinylpyrrolidine Polymers 0.000 description 1
GCAKFSUPQDLXIL-UHFFFAOYSA-N potassium rhodium Chemical compound [K].[Rh] GCAKFSUPQDLXIL-UHFFFAOYSA-N 0.000 description 1
239000003755 preservative agent Substances 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
125000002112 pyrrolidino group Chemical group [*]N1C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
150000003242 quaternary ammonium salts Chemical class 0.000 description 1
238000002601 radiography Methods 0.000 description 1
238000001454 recorded image Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
230000004044 response Effects 0.000 description 1
SONJTKJMTWTJCT-UHFFFAOYSA-K rhodium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Rh+3] SONJTKJMTWTJCT-UHFFFAOYSA-K 0.000 description 1
IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 description 1
150000003303 ruthenium Chemical class 0.000 description 1
229910052707 ruthenium Inorganic materials 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
230000008313 sensitization Effects 0.000 description 1
230000001235 sensitizing effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229940045105 silver iodide Drugs 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
DTNJZLDXJJGKCM-UHFFFAOYSA-K sodium;trichlorogold Chemical compound [Na].Cl[Au](Cl)Cl DTNJZLDXJJGKCM-UHFFFAOYSA-K 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
125000000547 substituted alkyl group Chemical group 0.000 description 1
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
LUTRJORJVBGESM-UHFFFAOYSA-J tetrachlororhodium Chemical compound Cl[Rh](Cl)(Cl)Cl LUTRJORJVBGESM-UHFFFAOYSA-J 0.000 description 1
150000003852 triazoles Chemical class 0.000 description 1
NZKWZUOYGAKOQC-UHFFFAOYSA-H tripotassium;hexachloroiridium(3-) Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[K+].[K+].[K+].[Ir+3] NZKWZUOYGAKOQC-UHFFFAOYSA-H 0.000 description 1
YDEXHLGYVJSKTN-UHFFFAOYSA-H trisodium;hexachlororhodium(3-) Chemical compound [Na+].[Na+].[Na+].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Rh+3] YDEXHLGYVJSKTN-UHFFFAOYSA-H 0.000 description 1
IRJFCWPVAMSCQM-UHFFFAOYSA-H trisodium;iridium(3+);hexabromide Chemical compound [Na+].[Na+].[Na+].[Br-].[Br-].[Br-].[Br-].[Br-].[Br-].[Ir+3] IRJFCWPVAMSCQM-UHFFFAOYSA-H 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

CA 2020382 1989-07-31 1990-07-04 Elements photographiques negatifs a halogenure d'argent utilisables a la lumiere blanche Abandoned CA2020382A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US386,631		1982-06-09
US38663189A	1989-07-31	1989-07-31

Publications (1)

Publication Number	Publication Date
CA2020382A1 true CA2020382A1 (fr)	1991-02-01

Family

ID=23526402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2020382 Abandoned CA2020382A1 (fr)	1989-07-31	1990-07-04	Elements photographiques negatifs a halogenure d'argent utilisables a la lumiere blanche

Country Status (3)

Country	Link
EP (1)	EP0411819A3 (fr)
JP (1)	JPH0368935A (fr)
CA (1)	CA2020382A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1250717B (it) *	1991-07-30	1995-04-21	Minnesota Mining & Mfg	Elementi fotografici agli alogenuri d'argento di tipo negativo aventi estesa latitudine di esposizione alla luce uv.
EP0747756B1 (fr) *	1995-06-06	2000-05-24	Agfa-Gevaert N.V.	Matériaux photographiques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1186757B (it) *	1985-07-11	1987-12-16	Minnesota Mining & Mfg	Composti assorbitori di uv 3-amminoallilidenmalononitrile ed elementi fotografici che li congengono
JPS6280640A (ja) *	1985-10-04	1987-04-14	Fuji Photo Film Co Ltd	ハロゲン化銀写真感光材料
JPH07109492B2 (ja) *	1987-06-18	1995-11-22	コニカ株式会社	明室で取り扱い可能なネガ型ハロゲン化銀写真感光材料
IT1222087B (it) *	1987-07-21	1990-08-31	Minnesota Mining & Mfg	Elementi fotografici agli alogenuri d' argento di tipo positivo diretto maneggiabili a luce bianca

1990
- 1990-07-04 CA CA 2020382 patent/CA2020382A1/fr not_active Abandoned
- 1990-07-25 EP EP19900308153 patent/EP0411819A3/en not_active Ceased
- 1990-07-30 JP JP20236290A patent/JPH0368935A/ja active Pending

Also Published As

Publication number	Publication date
JPH0368935A (ja)	1991-03-25
EP0411819A2 (fr)	1991-02-06
EP0411819A3 (en)	1991-12-18

Legal Events

Date	Code	Title	Description
1997-06-04	EEER	Examination request
1999-07-05	FZDE	Dead

Publication	Publication Date	Title
US4828962A (en)	1989-05-09	High contrast scanner photographic elements employing ruthenium and iridium dopants
EP0383055B1 (fr)	1994-06-01	Elément photographique à haut contraste
KR950004964B1 (ko)	1995-05-16	사진 화상을 얻는 방법 및 그 엘리먼트
US4849326A (en)	1989-07-18	White light handeable direct-positive silver halide photographic elements
US4078937A (en)	1978-03-14	Process for sensitizing a fine grain silver halide photographic emulsion
JPH0612427B2 (ja)	1994-02-16	写真銀錯塩拡散転写反転法
US3816121A (en)	1974-06-11	Direct positive photographic material containing a color coupler under one micron in size and fogged silver halide grains with substantially no internal sensitivity having absorbed on the surface a desensitizing dye containing a solubilizing group
US3632340A (en)	1972-01-04	Cored direct positive silver halide emulsion developed with polyhydroxybenzene
US5213954A (en)	1993-05-25	White light handleable negative-acting silver halide photographic elements
CA2020382A1 (fr)	1991-02-01	Elements photographiques negatifs a halogenure d'argent utilisables a la lumiere blanche
US3615443A (en)	1971-10-26	Presensitized planographic printing plate
US5316901A (en)	1994-05-31	Negative-acting silver halide photographic elements having extended UV exposure latitude
US3885968A (en)	1975-05-27	Thermally developable light-sensitive material
US5221601A (en)	1993-06-22	Roomlight handleable uv sensitive direct positive silver halide photographic material
JP2892832B2 (ja)	1999-05-17	写真スピード感度低下用の吸収層を有する写真記録材料
US5882846A (en)	1999-03-16	Infrared sensitive photographic elements
JPH03163440A (ja)	1991-07-15	熱現像性感光材料
US6235457B1 (en)	2001-05-22	Arylidene compound, azomethine compound and silver halide photographic material
US5607815A (en)	1997-03-04	Ultrahigh contrast bright light films with rapid processing
JP2794248B2 (ja)	1998-09-03	焼出し性のあるハロゲン化銀写真感光材料
JP3396819B2 (ja)	2003-04-14	ハロゲン化銀写真感光材料の現像方法
JPS60260039A (ja)	1985-12-23	黒白直接陽画写真要素
JPH08262626A (ja)	1996-10-11	ハロゲン化銀写真感光材料
JPH0545792A (ja)	1993-02-26	ハロゲン化銀写真感光材料
JPH06208189A (ja)	1994-07-26	ハロゲン化銀写真感光材料