JPS5040665B1 - - Google Patents

Info

Publication number
JPS5040665B1
JPS5040665B1 JP46028720A JP2872071A JPS5040665B1 JP S5040665 B1 JPS5040665 B1 JP S5040665B1 JP 46028720 A JP46028720 A JP 46028720A JP 2872071 A JP2872071 A JP 2872071A JP S5040665 B1 JPS5040665 B1 JP S5040665B1
Authority
JP
Japan
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.)
Pending
Application number
JP46028720A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP46028720A priority Critical patent/JPS5040665B1/ja
Priority to DE19722221111 priority patent/DE2221111A1/de
Priority to GB1990072A priority patent/GB1388282A/en
Priority to BR271572A priority patent/BR7202715D0/pt
Priority to US05/473,315 priority patent/US3951661A/en
Publication of JPS5040665B1 publication Critical patent/JPS5040665B1/ja
Pending legal-status Critical Current

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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5442—Aromatic phosphonium compounds (P-C aromatic linkage)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5456—Arylalkanephosphonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP46028720A 1971-04-30 1971-04-30 Pending JPS5040665B1 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP46028720A JPS5040665B1 (enrdf_load_stackoverflow) 1971-04-30 1971-04-30
DE19722221111 DE2221111A1 (de) 1971-04-30 1972-04-28 Lichtempfindliches fotografisches Aufzeichnungsmaterial
GB1990072A GB1388282A (en) 1971-04-30 1972-04-28 Silver halide photographic element containing a quaternary compound
BR271572A BR7202715D0 (pt) 1971-04-30 1972-05-02 Material fotografico de halogeneto de prata sensivel a lu
US05/473,315 US3951661A (en) 1971-04-30 1974-05-24 Silver halide emulsion containing an arylphosphonium salt as antifoggant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46028720A JPS5040665B1 (enrdf_load_stackoverflow) 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
JPS5040665B1 true JPS5040665B1 (enrdf_load_stackoverflow) 1975-12-25

Family

ID=12256265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46028720A Pending JPS5040665B1 (enrdf_load_stackoverflow) 1971-04-30 1971-04-30

Country Status (4)

Country Link
JP (1) JPS5040665B1 (enrdf_load_stackoverflow)
BR (1) BR7202715D0 (enrdf_load_stackoverflow)
DE (1) DE2221111A1 (enrdf_load_stackoverflow)
GB (1) GB1388282A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016000727A (ja) * 2014-05-23 2016-01-07 三菱化学株式会社 炭酸ジフェニルの製造方法、該製造方法により得られる炭酸ジフェニル、該炭酸ジフェニルから製造されるポリカーボネート、炭酸ジフェニル製造用触媒、該触媒の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564139A (en) * 1979-06-22 1981-01-17 Konishiroku Photo Ind Co Ltd High contrast silver image forming method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016000727A (ja) * 2014-05-23 2016-01-07 三菱化学株式会社 炭酸ジフェニルの製造方法、該製造方法により得られる炭酸ジフェニル、該炭酸ジフェニルから製造されるポリカーボネート、炭酸ジフェニル製造用触媒、該触媒の製造方法

Also Published As

Publication number Publication date
BR7202715D0 (pt) 1973-05-31
GB1388282A (en) 1975-03-26
DE2221111A1 (de) 1972-12-14

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