GB426383A - Improvements in photographic bleaching out layers - Google Patents
Improvements in photographic bleaching out layersInfo
- Publication number
- GB426383A GB426383A GB23084/34A GB2308434A GB426383A GB 426383 A GB426383 A GB 426383A GB 23084/34 A GB23084/34 A GB 23084/34A GB 2308434 A GB2308434 A GB 2308434A GB 426383 A GB426383 A GB 426383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- erythrosin
- dyestuffs
- sensitizer
- approach
- bleaching
- Prior art date
- 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
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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Materials For Photolithography (AREA)
Abstract
426,383. Colour photography. POLGAR, A., and HALMOS, C., 16, Avenue Hoche, Paris. Aug. 9, 1934, No. 23084. [Class 98 (ii)] A process for the manufacture of bleaching- out layers comprises the application of dyestuffs of which the curves obtained by plotting the bleaching out as a function of the concentration of a sensitizer approach very closely or include only a small area, the application of the sensitizer in the concentration corresponding to the point of approach of the curves, and the incorporation of one or more additional substances which have the property of becoming black or very dark in the unexposed portions, for example, after subsequent development. The dyestuffs may be erythrosin, fluorescein, and Victoria blue sensitized with allyl-thiourea; erythrosin, auramin, and methylene blue sensitizedwithanethol; Safranine GG, Flavinduline, and 10-bromo-1 : 1<1> 3 : 3 : 3<1> : 3<1>-hexamethylindodicarbocyanine bromide sensitized with thiosinamin and dimethylallylthiourea. The additional substances may be ferric chloride, which is developed with tannin, or diazocompounds. A binding agent such as gelatin may be used. The components may also be dissolved in organic solvents, or finely pulverized and rubbed into the paper fibre. For copying colour films the black auxiliary substance may not be employed.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2054390D US2054390A (en) | 1934-08-09 | Photographic bleachjng-out layers | |
| GB23084/34A GB426383A (en) | 1934-08-09 | 1934-08-09 | Improvements in photographic bleaching out layers |
| DEP70755D DE661745C (en) | 1934-08-09 | 1934-08-15 | Process for the production of fading layers for multicolored light prints, in particular for multicolored blueprints |
| FR781813D FR781813A (en) | 1934-08-09 | 1934-09-05 | Process for the preparation of light sensitive layers capadles to give color reproductions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23084/34A GB426383A (en) | 1934-08-09 | 1934-08-09 | Improvements in photographic bleaching out layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB426383A true GB426383A (en) | 1935-04-02 |
Family
ID=10189851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23084/34A Expired GB426383A (en) | 1934-08-09 | 1934-08-09 | Improvements in photographic bleaching out layers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2054390A (en) |
| DE (1) | DE661745C (en) |
| FR (1) | FR781813A (en) |
| GB (1) | GB426383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190358752A1 (en) * | 2018-05-25 | 2019-11-28 | Senju Metal Industry Co., Ltd. | Solder Ball, Solder Joint, and Joining Method |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677683A (en) * | 1949-05-17 | 1954-05-04 | Gaspar | Cyclammonium quaternary salts and dyes produced thereof |
| NL246035A (en) * | 1958-12-04 | |||
| US3215529A (en) * | 1960-07-18 | 1965-11-02 | Kalvar Corp | Color photographic material |
| US3104973A (en) * | 1960-08-05 | 1963-09-24 | Horizons Inc | Photographic bleaching out of cyanine dyes |
| US3102027A (en) * | 1960-08-19 | 1963-08-27 | Horizons Inc | Direct positive dye bleach process and merocyanine composition therefor |
| US3154416A (en) * | 1961-03-30 | 1964-10-27 | Horizons Inc | Photographic process |
| US3106466A (en) * | 1961-06-14 | 1963-10-08 | Horizons Inc | Print-out photoprocess with merocyanine dyes |
| US3155509A (en) * | 1961-09-05 | 1964-11-03 | Horizons Inc | Photographic process |
| US3740761A (en) * | 1971-05-28 | 1973-06-19 | Teletype Corp | Laser recording medium |
| US4080855A (en) * | 1976-09-02 | 1978-03-28 | Houdaille Industries, Inc. | Tip table worktable section |
| IE56890B1 (en) * | 1984-12-30 | 1992-01-15 | Scully Richard L | Photosensitive composition for direct positive colour photograph |
| US5773182A (en) * | 1993-08-05 | 1998-06-30 | Kimberly-Clark Worldwide, Inc. | Method of light stabilizing a colorant |
| US5643356A (en) * | 1993-08-05 | 1997-07-01 | Kimberly-Clark Corporation | Ink for ink jet printers |
| US5865471A (en) * | 1993-08-05 | 1999-02-02 | Kimberly-Clark Worldwide, Inc. | Photo-erasable data processing forms |
| US5733693A (en) * | 1993-08-05 | 1998-03-31 | Kimberly-Clark Worldwide, Inc. | Method for improving the readability of data processing forms |
| US5721287A (en) * | 1993-08-05 | 1998-02-24 | Kimberly-Clark Worldwide, Inc. | Method of mutating a colorant by irradiation |
| US5700850A (en) * | 1993-08-05 | 1997-12-23 | Kimberly-Clark Worldwide | Colorant compositions and colorant stabilizers |
| US6211383B1 (en) | 1993-08-05 | 2001-04-03 | Kimberly-Clark Worldwide, Inc. | Nohr-McDonald elimination reaction |
| US6017661A (en) * | 1994-11-09 | 2000-01-25 | Kimberly-Clark Corporation | Temporary marking using photoerasable colorants |
| US6017471A (en) * | 1993-08-05 | 2000-01-25 | Kimberly-Clark Worldwide, Inc. | Colorants and colorant modifiers |
| US5645964A (en) * | 1993-08-05 | 1997-07-08 | Kimberly-Clark Corporation | Digital information recording media and method of using same |
| CA2120838A1 (en) * | 1993-08-05 | 1995-02-06 | Ronald Sinclair Nohr | Solid colored composition mutable by ultraviolet radiation |
| US5681380A (en) | 1995-06-05 | 1997-10-28 | Kimberly-Clark Worldwide, Inc. | Ink for ink jet printers |
| US6071979A (en) * | 1994-06-30 | 2000-06-06 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition method of generating a reactive species and applications therefor |
| US6242057B1 (en) | 1994-06-30 | 2001-06-05 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition and applications therefor |
| US5685754A (en) * | 1994-06-30 | 1997-11-11 | Kimberly-Clark Corporation | Method of generating a reactive species and polymer coating applications therefor |
| US5739175A (en) * | 1995-06-05 | 1998-04-14 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition containing an arylketoalkene wavelength-specific sensitizer |
| US6008268A (en) * | 1994-10-21 | 1999-12-28 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition, method of generating a reactive species, and applications therefor |
| US5798015A (en) * | 1995-06-05 | 1998-08-25 | Kimberly-Clark Worldwide, Inc. | Method of laminating a structure with adhesive containing a photoreactor composition |
| US5786132A (en) * | 1995-06-05 | 1998-07-28 | Kimberly-Clark Corporation | Pre-dyes, mutable dye compositions, and methods of developing a color |
| AU6378696A (en) * | 1995-06-05 | 1996-12-24 | Kimberly-Clark Worldwide, Inc. | Novel pre-dyes |
| US5811199A (en) * | 1995-06-05 | 1998-09-22 | Kimberly-Clark Worldwide, Inc. | Adhesive compositions containing a photoreactor composition |
| US5747550A (en) * | 1995-06-05 | 1998-05-05 | Kimberly-Clark Worldwide, Inc. | Method of generating a reactive species and polymerizing an unsaturated polymerizable material |
| US5849411A (en) * | 1995-06-05 | 1998-12-15 | Kimberly-Clark Worldwide, Inc. | Polymer film, nonwoven web and fibers containing a photoreactor composition |
| ATE206150T1 (en) | 1995-06-28 | 2001-10-15 | Kimberly Clark Co | DYE-STABILIZED COMPOSITIONS |
| US6099628A (en) * | 1996-03-29 | 2000-08-08 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| US5855655A (en) | 1996-03-29 | 1999-01-05 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| US5782963A (en) * | 1996-03-29 | 1998-07-21 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| BR9606811A (en) * | 1995-11-28 | 2000-10-31 | Kimberly Clark Co | Enhanced dye stabilizers |
| US5891229A (en) | 1996-03-29 | 1999-04-06 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| US6524379B2 (en) | 1997-08-15 | 2003-02-25 | Kimberly-Clark Worldwide, Inc. | Colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
| SK1542000A3 (en) | 1998-06-03 | 2001-11-06 | Kimberly Clark Co | Neonanoplasts produced by microemulsion technology and inks for ink jet printing |
| SK1552000A3 (en) | 1998-06-03 | 2000-08-14 | Kimberly Clark Co | Novel photoinitiators and applications therefor |
| AU5219299A (en) | 1998-07-20 | 2000-02-07 | Kimberly-Clark Worldwide, Inc. | Improved ink jet ink compositions |
| ES2263291T3 (en) | 1998-09-28 | 2006-12-01 | Kimberly-Clark Worldwide, Inc. | CHEATS THAT INCLUDE QUINOID GROUPS AS PHOTOINIATORS. |
| DE60002294T2 (en) | 1999-01-19 | 2003-10-30 | Kimberly-Clark Worldwide, Inc. | DYES, COLOR STABILIZERS, INK COMPOSITIONS AND METHOD FOR THE PRODUCTION THEREOF |
| US6331056B1 (en) | 1999-02-25 | 2001-12-18 | Kimberly-Clark Worldwide, Inc. | Printing apparatus and applications therefor |
| US6294698B1 (en) | 1999-04-16 | 2001-09-25 | Kimberly-Clark Worldwide, Inc. | Photoinitiators and applications therefor |
| US6368395B1 (en) | 1999-05-24 | 2002-04-09 | Kimberly-Clark Worldwide, Inc. | Subphthalocyanine colorants, ink compositions, and method of making the same |
| MXPA02012011A (en) | 2000-06-19 | 2003-04-22 | Kimberly Clark Co | Novel photoinitiators and applications therefor. |
-
0
- US US2054390D patent/US2054390A/en not_active Expired - Lifetime
-
1934
- 1934-08-09 GB GB23084/34A patent/GB426383A/en not_active Expired
- 1934-08-15 DE DEP70755D patent/DE661745C/en not_active Expired
- 1934-09-05 FR FR781813D patent/FR781813A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190358752A1 (en) * | 2018-05-25 | 2019-11-28 | Senju Metal Industry Co., Ltd. | Solder Ball, Solder Joint, and Joining Method |
| US10780530B2 (en) * | 2018-05-25 | 2020-09-22 | Senju Metal Industry Co., Ltd. | Solder ball, solder joint, and joining method |
Also Published As
| Publication number | Publication date |
|---|---|
| FR781813A (en) | 1935-05-22 |
| US2054390A (en) | 1936-09-15 |
| DE661745C (en) | 1938-06-28 |
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