IT941007B - Miglioramenti relativi a composi zioni foto sensibili - Google Patents
Miglioramenti relativi a composi zioni foto sensibiliInfo
- Publication number
- IT941007B IT941007B IT3033870A IT3033870A IT941007B IT 941007 B IT941007 B IT 941007B IT 3033870 A IT3033870 A IT 3033870A IT 3033870 A IT3033870 A IT 3033870A IT 941007 B IT941007 B IT 941007B
- Authority
- IT
- Italy
- Prior art keywords
- improvements relating
- sensitive photo
- photo composition
- composition
- sensitive
- Prior art date
Links
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
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/498—Photothermographic systems, e.g. dry silver
- G03C1/49836—Additives
- G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
- G03C1/49854—Dyes or precursors of dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4785069 | 1969-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT941007B true IT941007B (it) | 1973-03-01 |
Family
ID=10446465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3033870A IT941007B (it) | 1969-10-03 | 1970-09-29 | Miglioramenti relativi a composi zioni foto sensibili |
Country Status (7)
Country | Link |
---|---|
US (1) | US3719495A (it) |
JP (1) | JPS4918808B1 (it) |
AR (1) | AR193805A1 (it) |
DE (1) | DE2048561A1 (it) |
FR (1) | FR2065716B1 (it) |
GB (1) | GB1325312A (it) |
IT (1) | IT941007B (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228658B2 (it) * | 1973-01-12 | 1977-07-28 | ||
US4476220A (en) * | 1982-07-29 | 1984-10-09 | Minnesota Mining And Manufacturing Company | Spectrally sensitized photothermographic materials and preparation thereof |
US4461828A (en) * | 1983-05-13 | 1984-07-24 | Minnesota Mining And Manufacturing Company | Spectral sensitization of photothermographic elements |
GB8610615D0 (en) * | 1986-04-30 | 1986-06-04 | Minnesota Mining & Mfg | Sensitisers |
EP0559101A1 (en) * | 1992-03-02 | 1993-09-08 | Canon Kabushiki Kaisha | Heat-developable photosensitive material and image forming method which uses the same |
US5264321A (en) * | 1992-07-16 | 1993-11-23 | Minnesota Mining And Manufacturing Company | Photothermographic elements with novel layer structures |
US5369000A (en) * | 1993-04-29 | 1994-11-29 | Minnesota Mining And Manufacturing Company | Post-processing stabilizers for photothermographic articles |
JP3616130B2 (ja) * | 1993-06-04 | 2005-02-02 | イーストマン コダック カンパニー | 感赤外線性光熱写真ハロゲン化銀要素及び画像形成性媒体の露光方法 |
US6171707B1 (en) | 1994-01-18 | 2001-01-09 | 3M Innovative Properties Company | Polymeric film base having a coating layer of organic solvent based polymer with a fluorinated antistatic agent |
US5464736A (en) * | 1994-04-28 | 1995-11-07 | Eastman Kodak Company | Photographic elements containing particular sensitizing dyes |
US5492804A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Chromogenic leuco redox-dye-releasing compounds for photothermographic elements |
US5492805A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Blocked leuco dyes for photothermographic elements |
US5492803A (en) * | 1995-01-06 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Hydrazide redox-dye-releasing compounds for photothermographic elements |
DE19510951A1 (de) * | 1995-03-25 | 1996-09-26 | Riedel De Haen Ag | Dreikernige Merocyaninfarbstoffe |
US5541054B1 (en) † | 1995-04-20 | 1998-11-17 | Imation Corp | Spectral sensitizing dyes for photothermographic elements |
US5508162A (en) * | 1995-05-12 | 1996-04-16 | Eastman Kodak Company | Photothermographic elements containing a combination of spectral sensitizers |
US5510236A (en) * | 1995-05-12 | 1996-04-23 | Eastman Kodak Company | Spectrally sensitized photothermographic elements |
JP3846815B2 (ja) * | 1996-04-30 | 2006-11-15 | 富士写真フイルム株式会社 | 熱現像写真感光材料 |
US6245499B1 (en) | 1996-04-30 | 2001-06-12 | Fuji Photo Film Co., Ltd. | Photothermographic material |
EP1111451A3 (en) * | 1996-04-30 | 2004-11-17 | Fuji Photo Film Co., Ltd. | Photothermographic material |
US5891615A (en) * | 1997-04-08 | 1999-04-06 | Imation Corp. | Chemical sensitization of photothermographic silver halide emulsions |
US7524621B2 (en) * | 2007-09-21 | 2009-04-28 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
US7468241B1 (en) | 2007-09-21 | 2008-12-23 | Carestream Health, Inc. | Processing latitude stabilizers for photothermographic materials |
US7622247B2 (en) * | 2008-01-14 | 2009-11-24 | Carestream Health, Inc. | Protective overcoats for thermally developable materials |
JP2010100853A (ja) * | 2009-10-30 | 2010-05-06 | Hayashibara Biochem Lab Inc | メロシアニン系色素 |
WO2017123444A1 (en) | 2016-01-15 | 2017-07-20 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US26719A (en) * | 1860-01-03 | Medicated pad | ||
BE524120A (it) * | 1952-03-01 | |||
BE520463A (it) * | 1952-06-04 | |||
BE532103A (it) * | 1953-09-25 | 1900-01-01 | ||
DE1572203C3 (de) * | 1964-04-27 | 1978-03-09 | Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) | Verfahren zur Herstellung eines wärmeentwickelbaren Blattmaterials mit einem strahlungsempfindlichen Überzug |
US3557101A (en) * | 1964-05-04 | 1971-01-19 | Eastman Kodak Co | Trinuclear dyes having an acid nucleus substituted with a secondary amino substituted alkyl group useful as spectral sensitizers for photographic silver halide emulsions |
GB1178800A (en) * | 1966-03-01 | 1970-01-21 | Minnesota Mining & Mfg | Improvements in or relating to Copying Materials |
US3576639A (en) * | 1967-07-31 | 1971-04-27 | Eastman Kodak Co | Silver halide emulsions sensitized with trinuclear complex merocyanine dyes containing a 2 - imidazolin - 4 - one nucleus |
-
1969
- 1969-09-29 GB GB4785069A patent/GB1325312A/en not_active Expired
-
1970
- 1970-09-28 FR FR707034975A patent/FR2065716B1/fr not_active Expired
- 1970-09-29 IT IT3033870A patent/IT941007B/it active
- 1970-09-29 US US00076628A patent/US3719495A/en not_active Expired - Lifetime
- 1970-10-02 JP JP45085974A patent/JPS4918808B1/ja active Pending
- 1970-10-02 DE DE19702048561 patent/DE2048561A1/de not_active Ceased
- 1970-10-02 AR AR231606A patent/AR193805A1/es active
Also Published As
Publication number | Publication date |
---|---|
DE2048561A1 (de) | 1971-04-22 |
US3719495A (en) | 1973-03-06 |
JPS4918808B1 (it) | 1974-05-13 |
AR193805A1 (es) | 1973-05-31 |
FR2065716A1 (it) | 1971-08-06 |
GB1325312A (en) | 1973-08-01 |
FR2065716B1 (it) | 1973-01-12 |
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