GB767705A - Improvements in the preparation of photographic developing agents - Google Patents

Improvements in the preparation of photographic developing agents

Info

Publication number
GB767705A
GB767705A GB22512/54A GB2251254A GB767705A GB 767705 A GB767705 A GB 767705A GB 22512/54 A GB22512/54 A GB 22512/54A GB 2251254 A GB2251254 A GB 2251254A GB 767705 A GB767705 A GB 767705A
Authority
GB
United Kingdom
Prior art keywords
phenyl
nitrophenyl
morpholinomethyl
hydroxyethyl
chlorophenyl
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
Application number
GB22512/54A
Other languages
English (en)
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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.)
Filing date
Publication date
Application filed by Kodak Ltd filed Critical Kodak Ltd
Publication of GB767705A publication Critical patent/GB767705A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • 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
    • 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
    • G03C5/3028—Heterocyclic compounds
    • G03C5/3035—Heterocyclic compounds containing a diazole ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB22512/54A 1953-08-03 1954-08-03 Improvements in the preparation of photographic developing agents Expired GB767705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US767705XA 1953-08-03 1953-08-03

Publications (1)

Publication Number Publication Date
GB767705A true GB767705A (en) 1957-02-06

Family

ID=22134072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22512/54A Expired GB767705A (en) 1953-08-03 1954-08-03 Improvements in the preparation of photographic developing agents

Country Status (3)

Country Link
BE (1) BE530886A (fr)
FR (1) FR1114874A (fr)
GB (1) GB767705A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300514A (en) * 1990-07-17 1994-04-05 Eli Lilly And Company Pyrazolidinone CCK and gastrin antagonists and pharmaceutical formulations thereof
US5399565A (en) * 1990-07-17 1995-03-21 Eli Lilly And Company Pyrazolidinone CCK and gastrin antagonists and pharmaceutical formulations therof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA915372B (en) * 1990-07-17 1993-03-31 Lilly Co Eli Pyrazolidinone cck and gastrin antagonists and pharmaceutical formulations thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300514A (en) * 1990-07-17 1994-04-05 Eli Lilly And Company Pyrazolidinone CCK and gastrin antagonists and pharmaceutical formulations thereof
US5399565A (en) * 1990-07-17 1995-03-21 Eli Lilly And Company Pyrazolidinone CCK and gastrin antagonists and pharmaceutical formulations therof
US5643926A (en) * 1990-07-17 1997-07-01 Eli Lilly And Company Pyrazolidinone CCK and gastrin antagonists and pharmaceutical formulations thereof

Also Published As

Publication number Publication date
BE530886A (fr)
FR1114874A (fr) 1956-04-17

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