CA2018159A1 - Light-sensitive elements for radiographic use and process for the formation of an x-ray image - Google Patents

Light-sensitive elements for radiographic use and process for the formation of an x-ray image

Info

Publication number: CA2018159A1
Authority: CA; Canada
Prior art keywords: group; light; silver halide; sensitive element; grains
Prior art date: 1989-06-15
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

CA002018159A

Other languages

English (en)

French (fr)

Inventor

Giuseppe Bussi

Elio Cavallo

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.)

1989-06-15

Filing date

1990-06-04

Publication date

1990-12-15

1990-06-04 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1990-12-15 Publication of CA2018159A1 publication Critical patent/CA2018159A1/en

Status Abandoned legal-status Critical Current

Links

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239000006185 dispersion Substances 0.000 description 1
239000002612 dispersion medium Substances 0.000 description 1
125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
125000006627 ethoxycarbonylamino group Chemical group 0.000 description 1
125000004705 ethylthio group Chemical group C(C)S* 0.000 description 1
230000005284 excitation Effects 0.000 description 1
238000007765 extrusion coating Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
SMWDFEZZVXVKRB-UHFFFAOYSA-O hydron;quinoline Chemical compound [NH+]1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-O 0.000 description 1
229920001480 hydrophilic copolymer Polymers 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
CBEQRNSPHCCXSH-UHFFFAOYSA-N iodine monobromide Chemical compound IBr CBEQRNSPHCCXSH-UHFFFAOYSA-N 0.000 description 1
125000002346 iodo group Chemical group I* 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
150000003951 lactams Chemical class 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
208000013469 light sensitivity Diseases 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
BAZGIOYKWQZSCP-UHFFFAOYSA-N lutetium sulfur monoxide Chemical class [Lu].O=S BAZGIOYKWQZSCP-UHFFFAOYSA-N 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000006224 matting agent Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
238000005065 mining Methods 0.000 description 1
239000003607 modifier Substances 0.000 description 1
125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
229920000233 poly(alkylene oxides) Polymers 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
229920006267 polyester film Polymers 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
229920002717 polyvinylpyridine Polymers 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
MSFPLIAKTHOCQP-UHFFFAOYSA-M silver iodide Chemical compound I[Ag] MSFPLIAKTHOCQP-UHFFFAOYSA-M 0.000 description 1
HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
KRIJWFBRWPCESA-UHFFFAOYSA-L strontium iodide Chemical class [Sr+2].[I-].[I-] KRIJWFBRWPCESA-UHFFFAOYSA-L 0.000 description 1
125000005504 styryl group Chemical group 0.000 description 1
125000000547 substituted alkyl group Chemical group 0.000 description 1
125000003107 substituted aryl group Chemical group 0.000 description 1
150000003464 sulfur compounds Chemical class 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
125000003944 tolyl group Chemical group 0.000 description 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
238000000108 ultra-filtration Methods 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
238000004383 yellowing Methods 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
- G03C1/005—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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- 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
- G03C5/16—X-ray, infrared, or ultraviolet ray processes
- G03C5/17—X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images

Landscapes

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

CA002018159A 1989-06-15 1990-06-04 Light-sensitive elements for radiographic use and process for the formation of an x-ray image Abandoned CA2018159A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT20883-A/89		1989-06-15
IT8920883A IT1230287B (it)	1989-06-15	1989-06-15	Elementi sensibili alla luce per uso radiografico e procedimento per la formazione di un'immagine radiografica.

Publications (1)

Publication Number	Publication Date
CA2018159A1 true CA2018159A1 (en)	1990-12-15

Family

ID=11173519

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002018159A Abandoned CA2018159A1 (en)	1989-06-15	1990-06-04	Light-sensitive elements for radiographic use and process for the formation of an x-ray image

Country Status (5)

Country	Link
EP (1)	EP0403874B1 (it)
JP (1)	JPH0329939A (it)
CA (1)	CA2018159A1 (it)
DE (1)	DE69025357T2 (it)
IT (1)	IT1230287B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5196299A (en) *	1991-03-28	1993-03-23	Eastman Kodak Company	Tabular grain emulsion containing radiographic elements exhibiting reduced dye stain
DE102005005998A1 (de)	2005-02-09	2006-08-10	Henkel Kgaa	Verwendung von aliphatischen Kohlenwasserstoffen und Kohlenwasserstoffgemischen in pulverförmigen bauchemischen Produkten
AU2008257513B2 (en)	2007-05-31	2013-05-23	Basf Se	Use of isoalkane mixtures for reducing dusting of building chemical products
ES2475976T3 (es)	2008-09-10	2014-07-11	Construction Research & Technology Gmbh	Empleo de derivados de ácido ciclohexanopolicarbox�lico para la eliminación de polvo de productos químicos de construcción
DE202010014711U1 (de)	2010-10-25	2010-12-30	Klöckner, Hans-Otto	Entstaubungsmittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US4425426A (en) *	1982-09-30	1984-01-10	Eastman Kodak Company	Radiographic elements exhibiting reduced crossover
JPH0785166B2 (ja) *	1983-08-22	1995-09-13	富士写真フイルム株式会社	ハロゲン化銀感光材料

1989
- 1989-06-15 IT IT8920883A patent/IT1230287B/it active
1990
- 1990-06-04 CA CA002018159A patent/CA2018159A1/en not_active Abandoned
- 1990-06-06 DE DE69025357T patent/DE69025357T2/de not_active Expired - Fee Related
- 1990-06-06 EP EP90110680A patent/EP0403874B1/en not_active Expired - Lifetime
- 1990-06-14 JP JP2156604A patent/JPH0329939A/ja active Pending

Also Published As

Publication number	Publication date
EP0403874B1 (en)	1996-02-14
DE69025357D1 (de)	1996-03-28
IT8920883A0 (it)	1989-06-15
IT1230287B (it)	1991-10-18
JPH0329939A (ja)	1991-02-07
DE69025357T2 (de)	1996-06-27
EP0403874A1 (en)	1990-12-27

Legal Events

Date	Code	Title	Description
1997-05-15	EEER	Examination request
1999-06-04	FZDE	Discontinued

Publication	Publication Date	Title
JP2778810B2 (ja)	1998-07-23	Ｘ線フィルムと共に用いられる増感スクリーンを備えたカセット
JP2931134B2 (ja)	1999-08-09	低減された増感染料ステインを有するハロゲン化銀写真材料
US5380636A (en)	1995-01-10	Multicontrast radiographic film-screen assembly
CA1293638C (en)	1991-12-31	Light-sensitive silver halide emulsion and radiographic elements with an improved image quality and reduced residual stain
JPH0766162B2 (ja)	1995-07-19	Ｘ線写真用ハロゲン化銀感光材料
US4040833A (en)	1977-08-09	Radiographic process and sensitive material for the same
EP0403874B1 (en)	1996-02-14	Light-sensitive elements for radiographic use and process for the formation of an x-ray image
JP3241880B2 (ja)	2001-12-25	ラジオグラフィーに用いる感光要素の組み合わせ
EP0345483B1 (en)	1994-12-28	Light-sensitive elements for radiographic use and process for the formation of an X-ray image
JPH0372339A (ja)	1991-03-27	カセットと放射線写真フィルムとの改良された組み合せ
AU619309B2 (en)	1992-01-23	Combination of photosensitive elements for use in radiography
Bussi et al.	1990	Light-sensitive elements for radiographic use and process for the formation of an X-ray image
EP0661592B1 (en)	1999-09-22	Radiographic assembly for chest examination
US6794105B2 (en)	2004-09-21	Radiographic silver halide film for mammography with reduced dye stain
JPS599891B2 (ja)	1984-03-06	放射線写真用ハロゲン化銀感光材料
JPH10142719A (ja)	1998-05-29	ハロゲン化銀エマルションの製法
JPH04145427A (ja)	1992-05-19	Ｘ線用ハロゲン化銀写真感光材料ならびにその撮影方法