NL286908A - - Google Patents

Info

Publication number
NL286908A
NL286908A NL286908DA NL286908A NL 286908 A NL286908 A NL 286908A NL 286908D A NL286908D A NL 286908DA NL 286908 A NL286908 A NL 286908A
Authority
NL
Netherlands
Application number
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.)
Publication of NL286908A publication Critical patent/NL286908A/xx

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
    • 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
    • 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
    • G03C5/305—Additives other than developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL286908D 1961-12-19 NL286908A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB45466/61A GB997033A (en) 1961-12-19 1961-12-19 Pyrazolidinone derivatives
GB45465/61A GB985653A (en) 1961-12-19 1961-12-19 Pyrazolidone derivatives

Publications (1)

Publication Number Publication Date
NL286908A true NL286908A (xx)

Family

ID=26265596

Family Applications (1)

Application Number Title Priority Date Filing Date
NL286908D NL286908A (xx) 1961-12-19

Country Status (4)

Country Link
US (1) US3178441A (xx)
DE (1) DE1445931A1 (xx)
GB (2) GB997033A (xx)
NL (1) NL286908A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074051A (en) * 1971-12-08 1978-02-14 Minnesota Mining And Manufacturing Company 3-Pyrazolidinone derivatives
GB1500023A (en) * 1975-01-31 1978-02-08 Ici Ltd Manufacture of 1-aryl-3-carboxy-pyrazolid-5-ones
US4550119A (en) * 1983-05-23 1985-10-29 Warner-Lambert Company 2,4-Dihydro-5-[(substituted)phenyl]-4,4-disubstituted-3H-pyrazol-3-ones
US4551538A (en) * 1984-12-20 1985-11-05 American Home Products Corporation Phenylpyrazolidine acetic acid derivatives
EP0269030B1 (en) * 1986-11-20 1994-05-04 Mitsubishi Kasei Corporation Lipid-peroxide formation inhibiting composition and novel compounds useful therefor
CN101333191B (zh) * 2008-07-25 2013-04-03 浙江师范大学 一种2,5-二取代吡唑啉-3-酮类衍生物的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955025C (de) * 1954-03-15 1956-12-27 Agfa Aktiengesellschft Fuer Ph Photographischer Entwickler
US2833779A (en) * 1956-10-29 1958-05-06 American Cyanamid Co Substituted pyrazoles
DE1029229B (de) * 1956-12-22 1958-04-30 Agfa Ag Photographischer Entwickler
US3041343A (en) * 1959-10-14 1962-06-26 Sandoz Ltd 4-(thienyl-2'')-and 4-(pyridyl-3'')-5-aminopyrazoles

Also Published As

Publication number Publication date
US3178441A (en) 1965-04-13
GB985653A (en) 1965-03-10
DE1445931A1 (de) 1969-02-13
GB997033A (en) 1965-06-30

Similar Documents

Publication Publication Date Title
AT224007B (xx)
BE634011A (xx)
BE600983A (xx)
BE164003A (xx)
BE458606A (xx)
BE464928A (xx)
BE469342A (xx)
BE472265A (xx)
BE475425A (xx)
BE475477A (xx)
BE476407A (xx)
BE478349A (xx)
BE482264A (xx)
BE493336A (xx)
BE567723A (xx)
BE568568A (xx)
BE583834A (xx)
BE587184A (xx)
BE596839A (xx)
BE597352A (xx)
BE597570A (xx)
BE598861A (xx)
BE599016A (xx)
BE599210A (xx)
BE599528A (xx)