AT304262B - Aqueous developer solution for developing photographic silver halide emulsions - Google Patents
Aqueous developer solution for developing photographic silver halide emulsionsInfo
- Publication number
- AT304262B AT304262B AT835469A AT835469A AT304262B AT 304262 B AT304262 B AT 304262B AT 835469 A AT835469 A AT 835469A AT 835469 A AT835469 A AT 835469A AT 304262 B AT304262 B AT 304262B
- Authority
- AT
- Austria
- Prior art keywords
- silver halide
- developer solution
- halide emulsions
- photographic silver
- aqueous developer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D231/08—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen or sulfur atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4163768A GB1242111A (en) | 1968-08-30 | 1968-08-30 | 3-pyrazolidinone derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
AT304262B true AT304262B (en) | 1972-12-27 |
Family
ID=10420614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT835469A AT304262B (en) | 1968-08-30 | 1969-09-01 | Aqueous developer solution for developing photographic silver halide emulsions |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT304262B (en) |
BR (1) | BR6912000D0 (en) |
GB (1) | GB1242111A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335141A (en) | 1979-12-26 | 1982-06-15 | Merck & Co., Inc. | 2-Substituted-aminopropene-and propanenitrile antimicrobial and anti-inflammatory agents |
US5192647A (en) * | 1986-10-24 | 1993-03-09 | Fuji Photo Film Co., Ltd. | Method for development processing of silver halide photographic |
JPH0833642B2 (en) * | 1986-10-24 | 1996-03-29 | 富士写真フイルム株式会社 | Development processing method of silver halide photographic light-sensitive material |
-
1968
- 1968-08-30 GB GB4163768A patent/GB1242111A/en not_active Expired
-
1969
- 1969-08-29 BR BR21200069A patent/BR6912000D0/en unknown
- 1969-09-01 AT AT835469A patent/AT304262B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR6912000D0 (en) | 1973-01-25 |
GB1242111A (en) | 1971-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE740041A (en) | Spectrally sensitized photographic emulsion | |
BE758103A (en) | FINE-GRAINY PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS | |
BE794188A (en) | IMPROVED PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS | |
CH484448A (en) | Silver halide photographic emulsion | |
CH446055A (en) | Photographic silver halide emulsion | |
CH456340A (en) | Sensitized silver halide emulsion | |
CH454615A (en) | Photographic silver halide emulsion | |
CH499131A (en) | Photographic developer concentrate | |
AT304262B (en) | Aqueous developer solution for developing photographic silver halide emulsions | |
DE1797262B2 (en) | DIRECT POSITIVE VEILED PHOTOGRAPHIC SILVER HALOGENIDE EMULSION | |
BE757384A (en) | DIRECT POSITIVE PHOTOGRAPHIC EMULSIONS | |
CH438931A (en) | Optically sensitized silver halide emulsion | |
AT297479B (en) | Silver halide developer material | |
DE1303744C2 (en) | LIGHT DEVELOPING DIRECT COPYING SILVER HALOGENIDE EMULSION | |
AT262058B (en) | Developer sheet for developing exposed diazotype material | |
CH443903A (en) | Photographic silver halide emulsion | |
CH461947A (en) | Photographic silver halide emulsion | |
CH505403A (en) | Optically sensitized silver halide emulsion | |
CH450909A (en) | Photographic silver halide emulsion | |
AT305761B (en) | Developer for developing diazotype material | |
CH504700A (en) | Process for developing exposed photographic material containing silver halide | |
CH471408A (en) | Photographic developer | |
AT260688B (en) | Photographic developer | |
CH447806A (en) | Photographic emulsion | |
FR1494509A (en) | Concentrated photographic developer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |