ES2111760T3 - Utilizacion de cetogluconatos en fotografia. - Google Patents
Utilizacion de cetogluconatos en fotografia.Info
- Publication number
- ES2111760T3 ES2111760T3 ES93916592T ES93916592T ES2111760T3 ES 2111760 T3 ES2111760 T3 ES 2111760T3 ES 93916592 T ES93916592 T ES 93916592T ES 93916592 T ES93916592 T ES 93916592T ES 2111760 T3 ES2111760 T3 ES 2111760T3
- Authority
- ES
- Spain
- Prior art keywords
- cetogluconates
- photography
- derivatives
- useful
- found
- 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 - Lifetime
Links
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical class OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
Abstract
SE HA ENCONTRADO QUE DERIVADOS DEL ACIDO QUETOGLUCONICO SON UTILES COMO AGENTES REVELADORES PARA MEDIOS FOTOGRAFICOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92609292A | 1992-08-05 | 1992-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2111760T3 true ES2111760T3 (es) | 1998-03-16 |
Family
ID=25452743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93916592T Expired - Lifetime ES2111760T3 (es) | 1992-08-05 | 1993-06-22 | Utilizacion de cetogluconatos en fotografia. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0654148B1 (es) |
| JP (1) | JP2801084B2 (es) |
| AT (1) | ATE159350T1 (es) |
| AU (1) | AU672418B2 (es) |
| CA (1) | CA2140541A1 (es) |
| DE (1) | DE69314652T2 (es) |
| DK (1) | DK0654148T3 (es) |
| ES (1) | ES2111760T3 (es) |
| WO (1) | WO1994003834A1 (es) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1467007A (en) * | 1974-04-18 | 1977-03-16 | Ciba Geigy Ag | Photographic processing method |
| US4551411A (en) * | 1984-12-28 | 1985-11-05 | Eastman Kodak Company | Sequestrants used in diffusion transfer elements with metallizable dyes |
| SU1381416A1 (ru) * | 1986-03-24 | 1988-03-15 | Ленинградский Институт Киноинженеров | Про вл юще-фиксирующий раствор |
| US5147767A (en) * | 1991-04-10 | 1992-09-15 | Knapp Audenried W | Gluconic acid-based developer composition |
-
1993
- 1993-06-22 WO PCT/US1993/005802 patent/WO1994003834A1/en not_active Ceased
- 1993-06-22 DK DK93916592.4T patent/DK0654148T3/da active
- 1993-06-22 AU AU46390/93A patent/AU672418B2/en not_active Ceased
- 1993-06-22 CA CA002140541A patent/CA2140541A1/en not_active Abandoned
- 1993-06-22 EP EP93916592A patent/EP0654148B1/en not_active Expired - Lifetime
- 1993-06-22 ES ES93916592T patent/ES2111760T3/es not_active Expired - Lifetime
- 1993-06-22 AT AT93916592T patent/ATE159350T1/de not_active IP Right Cessation
- 1993-06-22 DE DE69314652T patent/DE69314652T2/de not_active Expired - Fee Related
- 1993-06-22 JP JP6505287A patent/JP2801084B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DK0654148T3 (da) | 1998-06-02 |
| DE69314652T2 (de) | 1998-04-16 |
| JP2801084B2 (ja) | 1998-09-21 |
| EP0654148A1 (en) | 1995-05-24 |
| CA2140541A1 (en) | 1994-02-17 |
| WO1994003834A1 (en) | 1994-02-17 |
| JPH07506200A (ja) | 1995-07-06 |
| EP0654148B1 (en) | 1997-10-15 |
| ATE159350T1 (de) | 1997-11-15 |
| DE69314652D1 (de) | 1997-11-20 |
| AU4639093A (en) | 1994-03-03 |
| AU672418B2 (en) | 1996-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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